endless cableway

Abstract

A circulating cable with a more compact connection station for connecting two transport sections, in the connection guide device of which a circulating guide section for connecting the two transport sections is provided, forming a transport loop along which a cable car can move, with first to fourth switchable guide elements which are displaceable between a closed position and an open position, in the closed position of which the first switchable guide element connects a first drive-in guide section provided in a drive-in area of the first transport section with the circulating guide section, the second switchable guide element connects a first drive-out guide section provided in a drive-out area of the first transport section with the circulating guide section, the third switchable guide element connects a second drive-in guide section provided in a drive-in area of the second transport section with the circulating guide section, and the fourth switchable guide element connects a second drive-out guide section provided in a drive-out area of the second transport section with the circulating guide section.

Description

Technical Field

[0001] This invention relates to a loop cableway having a first transport section, a second transport section, and a connecting station connecting the two transport sections. The first transport section has a first transport cable, and the second transport section has a second transport cable. The first transport cable rotates around a first cable sheave at the connecting station, and the second transport cable rotates around a second cable sheave at the connecting station. Multiple cableway vehicles are provided, which can move between the transport sections by means of the transport cables. A connecting guide device is provided at the connecting station. Along this connecting guide device, cableway vehicles detached from the first transport cable in the entry area of ​​the first transport section can move to the exit area of ​​the first transport section or to the exit area of ​​the second transport section. Similarly, along this connecting guide device, cableway vehicles detached from the second transport cable in the entry area of ​​the second transport section can move to the exit area of ​​the second transport section or to the exit area of ​​the first transport section. The invention also relates to a method of operating the loop cableway. Background Technology

[0002] In the prior art, loop cableways with multiple transport sections, particularly two transport sections, are known. Such cableways are also called "multi-section cableways." Here, each transport section has a separate transport cable forming a closed cable loop, along which multiple cableway vehicles can move in a known manner. The first transport section typically connects to the first terminal station via an intermediate station, and the second transport section connects to the second terminal station via the same intermediate station. The intermediate station serves as a connecting station, selectively connecting the two transport sections. This loop cableway can operate in different modes.

[0003] For example, only one transport segment may be operational while the other is out of service. Here, only the cable car vehicles in the operational segment can move using the corresponding transport cable, while those in the non-operational (out of service) segment remain stationary. However, both transport segments may also be operational simultaneously. For instance, the two segments can be connected by a connecting station, allowing cable cars to move from the first terminal station of the first segment to the second terminal station of the second segment, much like a single long loop cableway. However, in a corresponding implementation of a loop cableway, the two segments may also operate separately, allowing cable cars to move only in either the first or second segment. Thus, multiple cable cars can move between the first cableway station and the connecting station along a closed cable loop formed by the first transport cable of the first segment, and multiple cable cars can move between the connecting station and the second cableway station along a closed cable loop formed by the second transport cable of the second segment, much like two separate loop cableways. The advantage of multi-segment cableways is that their operation can be adapted very flexibly to existing boundary conditions, such as weather or passenger flow.

[0004] For example, AT 519826 A1 discloses a multi-segment cableway with a connecting station, wherein a first cable loop forms a first track along which cableway vehicles can move, and a second cable loop forms a second track along which cableway vehicles can move. The two cable loops are connected inside the connecting station by means of a connecting guide device with four switches. This enables the aforementioned operating mode. However, a drawback is that the connecting station is relatively long in the direction of movement, making it potentially unusable in unfavorable locations. Summary of the Invention

[0005] Therefore, the objective of this invention is to propose a multi-segment circulating cableway with more compact connecting stations.

[0006] According to the present invention, this task is solved in such a way that a circulating guide section is provided in the connecting guide device, which forms a closed transport loop along which cableway vehicles can move; a first switchable guide element is provided, which can be shifted between a closed position and an open position; in the closed position, the first switchable guide element connects the first entry guide section of the connecting guide device, which is located in the entry area of ​​the first transport section, to the circulating guide section; and a second switchable guide element is provided, which can be shifted between a closed position and an open position; in the closed position, the second switchable guide element is located in the first transport section. The first departure guide section of the connecting guide device in the departure area connects to the loop guide section. A third switchable guide element is provided, which can shift between a closed position and an open position. In the closed position, the third switchable guide element connects the second entry guide section of the connecting guide device in the entry area of ​​the second transport section to the loop guide section. A fourth switchable guide element is also provided, which can shift between a closed position and an open position. In the closed position, the fourth switchable guide element connects the second departure guide section of the connecting guide device in the departure area of ​​the second transport section to the loop guide section. This forms a connecting station, which is significantly shorter than known comparable connecting stations. The loop guide section primarily serves as a central circular traffic area (roundabout), through which cable car vehicles can move in the desired direction.

[0007] Preferably, a control unit is provided for controlling the circulating cableway, and each switchable guide element has an operating device controllable by the control unit to shift the corresponding switchable guide element between a closed position and an open position. Preferably, the operating device for each switchable guide element has at least one electrically controllable adjusting element (servo mechanism): a hydraulic cylinder, a pneumatic cylinder, or an electric motor. This allows the desired switching position of the switchable guide elements to be centrally and preferably automatically controlled by the cableway's control unit. The adjusting element provides proven and reliable generation of sufficient adjusting force.

[0008] Preferably, the control unit is designed to operate the loop cableway in a first transport operation mode, in which the operating devices of the first and second switchable guide elements are controlled such that the first and second switchable guide elements are respectively in the closed position, while the operating devices of the third and fourth switchable guide elements are controlled such that the third and fourth switchable guide elements are respectively in the open position. Alternatively or additionally, preferably, the control unit is designed to operate the loop cableway in a second transport operation mode, in which the operating devices of the first and second switchable guide elements are controlled such that the first and second switchable guide elements are respectively in the open position, while the operating devices of the third and fourth switchable guide elements are controlled such that the third and fourth switchable guide elements are respectively in the closed position. Alternatively or additionally, preferably, the control unit is designed to operate the loop cableway in a third transport operation mode, in which the operating devices of all four switchable guide elements are controlled such that they are all in the closed position. Thus, in the first transport operation mode, only the first transport segment can operate, while the second transport segment is inactive. Similarly, in the second transport operation mode, only the second transport segment can operate, while the first transport segment is inactive (closed / deactivated). In the third transport operation mode, by connecting the two transport segments and operating them simultaneously, the full length of both transport segments can be utilized. Thus, the cableway can operate very flexibly, wherein only the portion necessary for the current operation is always operated.

[0009] According to another advantageous embodiment of the invention, the control unit can be designed to operate the loop cableway in a fourth transport operation mode, in which the operating mechanisms of the first and second switchable guide elements are controlled such that the first and second switchable guide elements are respectively in a closed position, while the operating mechanisms of the third and fourth switchable guide elements are controlled such that the third and fourth switchable guide elements are respectively cyclically (periodically) shifted between a closed position and an open position, so that a plurality of successive cableway vehicles can alternately move from the first transport section through the fourth switchable guide element in the closed position to the exit area of ​​the second transport section, and at least one cableway vehicle immediately following the plurality of cableway vehicles can move along a portion of the loop guide section to the exit area of ​​the first transport section, where n∈ ,and ≥1. Thus, two transport segments can be operated as in the third transport mode. However, unlike the third transport mode, the number of cable car vehicles and the resulting transport capacity can be increased in the first transport segment and decreased in the second transport segment. For example, if n=1, then every second (every two) cable car in the first transport segment can be moved back to the first transport segment and introduced (inserted) between two cable car vehicles in the second transport segment. In the case of n=2, then every third (every three) cable car can be brought back, where, in the case of n=3, every fourth (every four) cable car can be brought back, and so on.

[0010] Additionally or alternatively, the control unit may also be designed to operate the loop cableway in a fifth transport mode, in which the operating mechanisms of the third and fourth switchable guide elements are controlled such that the third and fourth switchable guide elements are respectively in a closed position, while the operating mechanisms of the first and second switchable guide elements are controlled such that the first and second switchable guide elements are cyclically (periodically) shifted between a closed position and an open position, such that a plurality of successive cableway vehicles can alternately move from the second transport section to the exit area of ​​the first transport section via the second switchable guide element in the closed position, and at least one cableway vehicle immediately following such a number of n cableway vehicles can move along a portion of the loop guide section to the exit area of ​​the second transport section, where n ∈ ,and ≥1. Thus, two transport segments can be operated as in the third transport operation mode. However, unlike the third transport operation mode, the number of cable car vehicles and the resulting transport capacity can be increased in the second transport segment and decreased in the first transport segment, essentially the reverse, as in the fourth transport operation mode.

[0011] Preferably, each switchable guide element is provided with at least one sensor unit for detecting the switching state, and the control unit is designed to control the loop cableway based on the switching state.

[0012] Preferably, the control unit is designed to operate the loop cableway in a first transport operation mode if the sensor units for the first and second switchable guide elements respectively determine sensor variables (sensor values) representing the closed position, and the sensor units for the third and fourth switchable guide elements respectively determine sensor variables (sensor values) representing the open position. Alternatively or additionally, preferably, the control unit is designed to operate the loop cableway in a second transport operation mode if the sensor units for the first and second switchable guide elements respectively determine sensor variables representing the open position, and the sensor units for the third and fourth switchable guide elements respectively determine sensor variables representing the closed position. Alternatively or additionally, preferably, the control unit is designed to operate the loop cableway in a third transport operation mode if the sensor units for all four switchable guide elements respectively determine sensor variables representing the closed position. This improves operational safety because the corresponding operation mode is only executed if it is ensured that none of the relevant switchable guide elements are still in the open state. For example, the sensor units may include electrical switches for closing or interrupting the circuit to detect the closed or open position. Other suitable sensors can also be used to detect the switching state (switch state), such as capacitive or inductive sensors, magnetic sensors or optical sensors.

[0013] Preferably, the system includes a first drive device for driving a first transport cable of a first transport section and a second drive device for driving a second transport cable of a second transport section. The control unit is designed to: activate the first drive device and deactivate the second drive device in a first transport operation mode, and / or activate the second drive device and deactivate the first drive device in a second transport operation mode, and / or activate the first and second drive devices in third, fourth, and fifth transport operation modes. Thus, only the drive device associated with the corresponding operation mode can operate automatically.

[0014] In an advantageous manner, an auxiliary drive is also provided in the connecting station for moving cable cars detached from the transport cables along the connecting guide equipment. The control unit is designed to: control the auxiliary drive in a first transport operation mode such that cable cars detached from the first transport cable of the first transport segment can move from the first entry guide section to the first exit guide section of the first transport segment via the first portion of the circulating guide section; control the auxiliary drive in a second transport operation mode such that cable cars detached from the second transport cable of the second transport segment can move from the second entry guide section to the second exit guide section of the second transport segment via the second portion of the circulating guide section; and control the auxiliary drive in a third transport operation mode such that cable cars detached from the first transport cable of the first transport segment can move from the first entry guide section to the second exit guide section of the second transport segment via the third portion of the circulating guide section, while cable cars detached from the second transport cable of the second transport segment can move from the second entry guide section to the first exit guide section of the first transport segment via the fourth portion of the circulating guide section.

[0015] Therefore, only the portion of the auxiliary drive unit relevant to (one) transport operation mode can be activated. For example, the auxiliary drive unit may include known tire-type, chain-type, or belt-type transport devices. A tire-type transport device has multiple driven friction wheels arranged sequentially along a guide device in the direction of movement. The friction wheels interact with the friction lining of the cable car to drive the cable car detached from the transport cable. A chain-type transport device has a driven chain with multiple carrying elements (driving elements) arranged along it. The carrying elements interact with components of the cable car, such as cable clamps, to drive the cable car. A belt-type transport device has a driven belt with multiple carrying elements arranged on it. The carrying elements interact with components of the cable car, such as cable clamps, to drive the cable car. Of course, combinations of various embodiments are also possible. For example, a chain conveyor or belt conveyor can be provided for movement from the entry guide section to the circular guide section, or from the circular guide section to the exit guide section, and a tire conveyor can be provided for movement along the circular guide section.

[0016] According to a preferred embodiment, the circulating guide section is formed in a circular, oval, or elliptical shape, and preferably has a geometrically continuous curvature change, particularly preferably with G2 (second-order) curvature continuity (second-order continuity). Thus, the shape of the circulating guide section can, for example, be adapted to the space present in the connecting station, and substantially smooth (impact-free) movement along the circulating guide section can be achieved. Preferably, the entire guide device has a (G2, second-order) continuous curvature change, making impact-free movement possible during the transition from the entry guide section to the circulating guide section, or from the circulating guide section to the exit guide section. This not only improves comfort but also reduces wear.

[0017] In an advantageous embodiment, the loop guide section has a first curved section and an opposite second curved section, wherein the convex side of the first curved section faces the first cable sheave of the first transport section, and the convex side of the second curved section faces the second cable sheave of the second transport section. Additionally, preferably, the loop guide section has a first straight section and an opposite, parallel second straight section connecting the aforementioned curved sections to form a closed transport loop, wherein a first switchable guide element and a fourth switchable guide element are connected to the first straight section in the closed position, and a second switchable guide element and a third switchable guide element are connected to the second straight section in the closed position. Here, preferably, the curved sections are formed as arc (arch) sections, and the switchable guide elements are preferably pivotally connected about an axis to the associated (belonging) entry or exit guide section. This provides a preferred embodiment that allows for a very compact construction.

[0018] The present invention also proposes a method for operating a loop cableway according to any of the foregoing schemes. Attached Figure Description

[0019] The invention will be explained in more detail below with reference to Figures 1 and 2, which exemplarily, schematically, and non-limitingly illustrate advantageous design configurations of the invention. The figures show: Figure 1 shows a loop cableway with connecting stations according to the prior art. Figure 2 A connecting station of a loop cableway is shown in an exemplary embodiment of the invention. Detailed Implementation

[0020] Figure 1 shows a schematic depiction of a loop cableway 1 in the form of a multi-segment cableway according to the prior art. The loop cableway 1 is used to illustrate the general working principle. For simplicity, "cableway 1" is used as a synonym for "loop cableway 1" in the following text. The cableway 1 has a first transport segment F1 with a first transport cable 2a and a second transport segment F2 with a second transport cable 2b. The first transport segment F1 has a first cableway station 3a designed as the terminal station, and the second transport segment F2 has a second cableway station 3b similarly designed as the terminal station. For example, the first cableway station 3a could be a valley station in a ski resort valley, while the second cableway station 3b could be a mountain station on a ski resort peak; or vice versa. Here, passenger transport is primarily from valley to peak. However, the cableway 1 is also increasingly used as a public transport mode in urban areas. In this case, passenger transport can proceed approximately uniformly in both directions. A slope is not necessary; transport can also be carried out, for example, on flat ground.

[0021] In addition, a connecting station V is provided between the first cableway station 3a and the second cableway station 3b, connecting the two transport sections F1 and F2. The first transport cable 2a of the first transport section F1 rotates around the first cable wheel 5a in both the first cableway station 3a and the connecting station V to form a closed cable loop. Similarly, the second transport cable 2a of the second transport section F2 rotates around the second cable wheel 5b in both the second cableway station 3b and the connecting station V to form a closed cable loop. Furthermore, multiple, preferably identical, cable car vehicles 4 are provided in the cableway 1. On the one hand, in the first traction section F1, multiple cable car vehicles 4 can move using the first transport cable 2a, while in the second traction section F2, multiple cable car vehicles 4 can move using the second transport cable 2b. On the other hand, the two traction sections F1 and F2 can be connected by the connecting station, thereby forming a generally long cable loop along which the two transport cables 2a and 2b can move between the two terminal stations 3a and 3b. The cable car vehicle 4 here is designed, for example, as a gondola vehicle, and has gondolas for carrying people and / or goods. However, in principle, a chairlift vehicle, for example, can also be provided, with a chairlift vehicle correspondingly having a chairlift for carrying people.

[0022] A first guiding device 6a is provided within the first cableway station 3a. Cable car 4 can detach from the first transport cable 2a in the entry area E of the first cableway station 3a and move parallel to platform B along the first guiding device 6a to the exit area A of the first cableway station 3a at a lower speed than the first transport cable 2a. Thus, the first guiding device 6a is used to turn cable car 4. Similarly, a second guiding device 6b is provided within the second cableway station 3b for turning cable car 4. Cable car 4 can detach from the second transport cable 2b again in the entry area E of the second cableway station 3b and move parallel to platform B along the second guiding device 6b to the exit area A of the second cableway station 3b at a lower speed than the second transport cable 2b. As shown by the arrows in Figure 1, passenger P can board and alight from cable car 4 via platform B.

[0023] The connecting station V is equipped with a connecting guide device D for connecting two transport sections F1 and F2. The connecting guide device D has a first turning section W1 for the first transport section F1 and a second turning section W2 for the second transport section F2. The first turning section W1 is designed substantially the same as the first guide device 6a of the first cableway station 3a, and the second turning section W2 is designed substantially the same as the second guide device 6b of the second cableway station 3b. In addition, the connecting guide device D has a first passing guide section D1 and a second passing guide section D2, which are arranged transversely to the direction of movement of the cableway vehicle 4, spaced apart and parallel to each other.

[0024] In addition, four switchable guide elements S1-S4 are provided, each of which can be shifted between an open position (shown in Figure 1) and a closed position (not shown). The switchable guide elements S1-S4 serve as switches for the cable car 4. When guide elements S1+S4 are in the closed position, the first turning section W1 and the second turning section W2 are connected via a first passing guide section D1, allowing the cable car 4 to transfer from the first transport section F1 to the second transport section F2. When guide elements S2+S3 are in the closed position, the first turning section W1 and the second turning section W2 are connected via a second passing guide section D1, allowing the cable car 4 to transfer from the second transport section F2 to the first transport section F1.

[0025] When the switchable guide elements S1-S4 are activated, the two transport sections F1 and F2 can operate independently of each other, for example. Alternatively, only one of the two transport sections F1 and F2 can operate, while the corresponding other transport section F1 and F2 is shut down. Then, the cable car 4 of the first transport section F1 can move from the entry area E1 of the connecting station V for the first transport section F1 through the first turning section W1 to the exit area A1 of the connecting station V for the first transport section F1. Similarly, the cable car 4 of the second transport section F2 can move from the entry area E2 of the connecting station V for the second transport section F2 through the first turning section W1 to the exit area A2 of the connecting station V for the second transport section F2.

[0026] For releasable connection with the transport cables 2a, 2b, the cable car 4 is equipped with cable clamps (not shown) in a known manner. The cable clamps are typically pre-tensioned in the closed state by a pre-tensioning device, for example, comprising multiple springs, and can be opened in the entry zones E, E1, E2 and exit zones A, A1, A2 by means of a suitable fixed operating device (not shown) against the pre-tensioning force of the pre-tensioning device. Such cable clamps are known in the prior art and therefore will not be described in more detail here. One or more guide rollers (guide rollers) are typically arranged in the area of ​​the cable clamps, by means of which the cable car 4 can roll along the guide devices 6a, 6b, D.

[0027] Of course, a suitable drive unit is also provided in cableway 1 to drive cableway vehicle 4. The drive unit here includes, for example, at least one first drive unit 13a in the form of an electric motor and at least one second drive unit 13b in the form of an electric motor, the first drive unit 13a for driving the first transport cable 2a and the second drive unit 13b for driving the second transport cable 2b. The first drive unit 13a may, for example, be arranged in the first cableway station 2a and designed to drive the first cable sheave 5a, while the second drive unit 13b may, for example, be arranged in the second cableway station 2b and designed to drive the second cable sheave 5b. However, alternatively or additionally, the first drive unit 13a and the second drive unit 13b may also, for example, be arranged in the connecting station V and designed to drive the first cable sheave 5a and the second cable sheave 5b.

[0028] In the first cableway station 3a, the second cableway station 3b, and the connecting station V, suitable auxiliary drive components (not shown) are also provided to allow the cableway vehicle 4, detached from the respective transport cables 2a, 2b, to move along the first guide device 6a or the second guide device 6b or along the connecting guide device D. Therefore, preferably, the drive device further includes a drive unit for driving the auxiliary drive component. The auxiliary drive component can be designed in a known manner and, for example, has multiple driven friction wheels arranged sequentially along the respective guide devices 6a, 6b, D. To drive the cableway vehicle 4, the friction wheels cooperate with friction pads disposed at the cableway vehicle 4, for example, at the cable clamps. Chain conveying devices can also be used as auxiliary drive components in a known manner.

[0029] In addition, cableway 1 is equipped with a suitable control device 10, which is designed to control cableway 1, particularly the drive mechanism. The control device 10 may have suitable hardware and / or software and may be located, for example, in cableway stations 3a, 3b, or connecting station V. Of course, the control device 10 may also include multiple independent control units that communicate with each other. This fully describes the basic structure and function of the multi-section circulating cableway 1. The following will refer to... Figure 2 The cableway 1 according to the present invention will be explained in more detail.

[0030] For simplicity, Figure 2 Only the connecting station V of cableway 1 is shown. The first cableway station 3a and the second cableway station 3b are not shown, but can be formed substantially as shown in FIG. 1. Here, the connecting station V is exemplary equipped with a first drive unit 13a for driving the first cable sheave 5a and a second drive unit 13b for driving the second cable sheave 5b. The two drive units 13a and 13b are part of the overall drive system and can be controlled by the control unit 10. Thus, the transport speed of the cables 2a and 2b can be set by the control unit 10. Furthermore, the connecting station V is equipped with a connection guide device D, which differs from the known connection guide device D according to FIG. 1, as will be described in detail below.

[0031] The connecting guide device D includes a loop guide section 7 for connecting two transport sections F1 and F2, thus forming a closed transport loop along which the cable car vehicle 4 can move. The connecting guide device D also includes a first entry guide section 8a, a first exit guide section 9a, a second entry guide section 8b, and a second exit guide section 9b. The first entry guide section 8a is located in the entry area E1 of the first transport section F1, while the first exit guide section 9a is located in the exit area A1 of the first transport section F1. Similarly, the second entry guide section 8b is located in the entry area E2 of the second transport section F2, while the second exit guide section 9a is located in the exit area A2 of the second transport section F2. Figure 2 As can be seen, the two transport segments F1 and F2 overlap in the longitudinal direction, while in Figure 1, transport segments F1 and F2 are spaced apart from each other. The connecting station V of the present invention can thus be constructed to be much shorter than before.

[0032] The connecting guide device D also includes a first switchable guide element S1, which can shift between a closed position and an open position. In the closed position, it connects the first entry guide section 8a with the circulating guide section 7. Furthermore, a second switchable guide element S2 is provided, which can shift (switch) between a closed position and an open position. In the closed position, it connects the first exit guide section 9a with the circulating guide section 7. Similarly, a third switchable guide element S3 and a fourth switchable guide element S4 are provided. The third switchable guide element S3 can shift between a closed position and an open position. In the closed position, it connects the second entry guide section 8b with the circulating guide section 7. The fourth switchable guide element S4 can shift between a closed position and an open position. In the closed position, it connects the second exit guide section 9b with the circulating guide section 7. The switching elements S1-S4 also function as switches (turnout switches) for the cable car 4.

[0033] Preferably, each switchable guide element S1-S4 has an operating device 11, which can be controlled by the control unit 10 of the cableway 1 to move the corresponding switchable guide element S1-S4 between a closed position and an open position. For example, the operating device 11 of the switchable guide elements S1-S4 may each have at least one of the following electrically controllable adjusting elements: a hydraulic cylinder, a pneumatic cylinder, or an electric motor. According to a preferred embodiment, a 400V three-phase AC motor or a 24V DC motor can be used.

[0034] The circular guide section 7 essentially forms a central roundabout between the first transport section F1 and the second transport section F2. Each of the two transport sections F1 and F2 can thus utilize a portion of the circular guide section 7 as a turning section, thereby allowing the connecting guide device D and therefore the connecting station V to be constructed more compactly compared to existing technologies (as shown in Figure 1). Depending on the available space in the connecting station V, the circular guide section 7 can be designed as circular (annular), oval, or elliptical, etc. To improve passenger comfort and reduce wear on the cable car 4, such as at the guide rollers (rollers) or at the support members (bearings) of the guide rollers, and / or at the connecting guide device D, the circular guide section 7 preferably has a geometrically continuous curvature change, preferably second-order continuous. The cable car 4 can thus move along the circular guide section 7 without impact.

[0035] In the illustrated example, the loop guide section 7 has a first curved section 7a and an opposite second curved section 7b, which is designed as an arc segment. The convex side of the first curved section 7a faces the first cable pulley 5a of the first transport section F1, while the convex side of the second curved section 7b faces the second cable pulley 5b of the second transport section F2. Furthermore, the loop guide section 7 here has a first straight section 14a and an opposite, parallel second straight section 14b, which connect the ends of the curved sections 7a and 7b to each other to form a closed transport loop. A first switchable guide element S1 and a fourth switchable guide element S4 are connected to the first straight section 14a in the closed position. A second switchable guide element S2 and a third switchable guide element S3 are connected to the second straight section 14b in the closed position.

[0036] For example, the switchable guide elements S1-S4 can be oscillatingly connected to the associated entry guide sections 8a, 8b or exit guide sections 9a, 9b about, for example, a vertical axis R. Thus, the switchable guide elements S1-S4 can be selectively and individually in the open position by the associated operating device 11. Figure 2 The switchable guide elements S1-S4 (shown as dashed lines) pivot about the corresponding axis R between the closed and open positions. For simplicity, only the axis R of the fourth switchable guide element S4 is shown. Of course, the illustrated embodiment is merely exemplary, and the switchable guide elements S1-S4 can be designed in other ways. For example, it is conceivable that the switchable guide elements S1-S4 can be translated and introduced by a suitable actuation device 11 into the free space provided along the direction of movement between the entry guide sections 8a, 8b or the exit guide sections 9a, 9b and the circulation guide section 7.

[0037] As described above with respect to Figure 1, a suitable auxiliary drive (not shown) is also provided, by which the cable car 4, detached from the transport cables 2a, 2b, can be moved along the connecting guide device D in the desired direction. The auxiliary drive may have one or more auxiliary drive units, which can also be controlled by the control unit 10. For example, the auxiliary drive may have a tire-mounted transport device, a chain transport device, or a combination of different types of transport devices. For example, tire-mounted transport devices may be provided for entering guide sections 8a, 8b and exiting guide sections 9a, 9b, respectively, to move the cable car 40. Similarly, tire-mounted transport devices may be provided for the circulating guide section 7. Conversely, a chain conveyor may be provided, for example, in the areas of the switchable guide elements S1-S4.

[0038] The loop cableway 1 can operate in a first transport mode, in which only the first transport section F1 is used. Here, the control unit 10 can control the operating devices 11 of the first switchable guide element S1 and the second switchable guide element S2, such that the switchable guide elements S1 and S2 are respectively in the closed position. Furthermore, the operating devices 11 of the third switchable guide element S3 and the fourth switchable guide element S4 can also be controlled so that the switchable guide elements S3 and S4 are respectively in the open position (shown by dashed lines).

[0039] In the first transport operation mode, the control unit 10 can activate the first drive unit 13a of the first transport section F1 and deactivate the second drive unit 13b of the second transport section F2. Furthermore, the control unit 10 can control auxiliary drive components in the first transport operation mode, allowing the cable car 4, detached from the first transport cable 2a of the first transport section F1, to move from the first entry guide section 8a through the first portion of the circulating guide section 7 to the first exit guide section 9a of the first transport section F1. In the example shown, the first portion of the circulating guide section 7 consists of a first straight section 14a, a second curved section 7b, and a second straight section 14b. The first entry guide section 8a, the first portion of the circulating guide section 7, and the first exit guide section 9a substantially together constitute the first turning section W1 shown in Figure 1.

[0040] This means that the control device 10 preferably activates only the necessary portions of the auxiliary drive for the first transport operation mode. In the above-described embodiment of the auxiliary drive, this means, for example, activating the tire transport device of the first entry guide section 8a, the tire transport device of the first exit guide section 9a, the tire transport device of the cyclic guide section 7, and the chain tire transport device of the first and second switchable guide elements S1, S2. If necessary, only the portions of the tire transport device of the cyclic guide section 7 necessary for movement along the first part of the cyclic guide section 7 can be activated, for example, in this case, for movement along the first straight section 14a, the second curved section 7b, and the second straight section 14b. In the first transport operation mode, the control unit 10 can deactivate the tire transport device of the second entry guide section 8b, the tire transport device of the second exit guide section 9b, and the chain transport device of the third and fourth switchable guide elements S3, S4 (and, if possible, also the non-essential portions of the tire transport device of the cyclic guide section 7, for example, in this case, the first curved section 7a).

[0041] The loop cableway 1 can also operate in a second transport mode, in which only the second transport section F2 is used. In this case, the control unit 10 can control the operating devices 11 of the third switchable guide element S3 and the fourth switchable guide element S4, such that the switchable guide elements S3 and S4 are respectively in the closed position. Furthermore, the operating devices 11 of the first switchable guide element S1 and the second switchable guide element S2 can also be controlled to place the switchable guide elements S2 and S3 respectively in the closed position (shown by dashed lines).

[0042] In the second transport operation mode, the control unit 10 can deactivate the first drive unit 13a of the first transport segment F1 and activate the second drive unit 13b of the second transport segment F2. Furthermore, the control unit 10 can control the auxiliary drive unit in the second transport operation mode so that the cable car 4, detached from the second transport cable 2b of the second transport segment F2, can move from the second entry guide section 8b through the second portion of the loop guide section 7 to the second exit guide section 9b of the second transport segment F2. In the example shown, the second portion of the loop guide section 7 consists of the second straight section 14b, the first curved section 7a, and the first straight section 14a. Thus, the second entry guide section 8b, the second portion of the loop guide section 7, and the second exit guide section 9b substantially together constitute the second turning section W2 shown in FIG. 1. Preferably, only the portion of the auxiliary drive unit necessary for the second transport operation mode can be activated, as described above according to the first transport operation mode. Therefore, it need not be repeated here.

[0043] Furthermore, the loop cableway 1 can also operate in the third, fourth, or fifth transport operation modes described below, in which two transport sections F1 and F2 are used. In the third transport operation mode, the control unit 10 can control the operating devices 11 of the four switchable guide elements S1-S4, such that all switchable guide elements S1-S4 are in the closed position. In the third transport operation mode, the control unit 10 can activate the first drive device 13a of the first transport section F1 and the second drive device 13b of the second transport section F1.

[0044] Furthermore, the control unit 10 can control the auxiliary drive in the third transport operation mode, such that the cable car 4 detached from the first transport cable 2a of the first transport segment F1 can move from the first entry guide segment 8a through the third part of the circulating guide segment 7 to the second exit guide segment 9b of the second transport segment F2, and the cable car 4 detached from the second transport cable 2b of the second transport segment F2 can move from the second entry guide segment 8b through the fourth part of the circulating guide segment 7 to the first exit guide segment 9a of the first transport segment F1. The third part of the circulating guide segment 7 is constituted by the first straight section 14a in the illustrated example, and the fourth part of the circulating guide segment 7 is constituted by the second straight section 14b in the illustrated example. Therefore, the first straight section 14a substantially forms the first passing guide segment D1 in FIG. 1, and the second straight section 14b substantially forms the second passing guide segment D2 in FIG. 1. Preferably, only the portion of the auxiliary drive necessary for the third transport operation mode can be activated, as described above according to the first transport operation mode. Therefore, it will not be repeated here. In the third transport operation mode, the first transport segment F1 and the second transport segment F2 are interconnected, allowing the cable car vehicle 4 to travel (pass through) the connecting station V in the corresponding direction of travel. Thus, in the third transport operation mode, the connecting station V functions similarly to a traditional intermediate station.

[0045] In the fourth transport operation mode, the control unit 10 can control the operating device 11 of the first switchable guide element S1 and the second switchable guide element S2, such that the first switchable guide element S1 and the second switchable guide element S2 are respectively in the closed position, similar to the first and third transport operation modes. In contrast, in the fourth transport operation mode, the operating device 11 of the third switchable guide element S3 and the fourth switchable guide element S4 is controlled to cause the third switchable guide element S3 and the fourth switchable guide element S4 to cyclically (periodically) shift between the closed position and the open position, respectively.

[0046] Thus, multiple cable car vehicles 4, one after another, can move to the entry area E1 of the first transport section F1 by means of the first transport cable 2a, and detach from the first transport cable 2a in the entry area E1 of the first transport section F1. In the detached state, the cable car vehicles 4 can correspondingly move along the first entry guide section 8a to the circulating guide section 7 via the first switchable guide element S1 in the closed position, and move through the third part of the circulating guide section 7 (composed of the first straight section 14a) until they reach the front of the fourth switchable guide element S4.

[0047] Depending on the switching mode of the control unit 10's operating device 11 for controlling the fourth switchable guide element S4, n successive cable car vehicles 4 can now alternately move to the second exit guide section 9b and further to the exit area A2 of the second transport section F2 (when the fourth switchable guide element S4 is in the closed position). The cable car 4 immediately following these n vehicles 4 can (when the fourth switchable guide element S4 is in the open position) pass through the first part of the loop guide section 7 and move to the first exit guide section 9a of the first transport section F1 via the second switchable guide element S2, which is in the closed position. In the example shown, the first part of the loop guide section 7 consists of a first straight section 14a, a second arc section 7b, and a second straight section 14b.

[0048] The switching mode of the operating device 11 of the fourth switchable guiding element S4 can be determined here as follows: n∈ ,and ≥1. When n=1, this means, for example, that the corresponding cable car 4 from the entry area E1 of the first transport segment F1 is transported to the exit area A2 of the second transport segment F2 (via the closed fourth switchable guide element S4), while the subsequent corresponding cable car 4 from the entry area E1 of the first transport segment F1 is transported back to the exit area A1 of the first transport segment F1 (via the open fourth switchable guide element S4 and the closed second switchable guide element S2). Thus, the number of cable car 4 and therefore the transport capacity can be doubled in the first transport segment F1 or halved in the second transport segment F2. Depending on the choice of the number n, different ratios can be set between the transport capacity in the first transport segment F1 and the transport capacity in the second transport segment F2. For example, when n=2, every third cable car 4 is brought back to the first transport segment F1; when n=3, every fourth cable car 4 is brought back to the first transport segment F1, and so on. The advantage of the fourth transport operation mode is that the two cableway sections F1 and F2 can operate simultaneously, and the transport capacity can be (adjusted) to adapt to the passenger volume of the corresponding cableway sections F1 and F2.

[0049] Similarly, the loop cableway 1 can operate in a fifth transport mode, in which the operating devices 11 of the third switchable guide element S3 and the fourth switchable guide element S4 are controlled such that the third switchable guide element S3 and the fourth switchable guide element S4 are each in a closed position. The operating devices 11 of the first switchable guide element S1 and the second switchable guide element S2 are further controlled such that the first switchable guide element S1 and the second switchable guide element S2 cyclically shift between a closed position and an open position, respectively.

[0050] Thus, multiple cable car vehicles 4, one after another, can move to the entry area E2 of the second transport section F2 by means of the second transport cable 2b, and detach from the second transport cable 2b in the entry area E2. In the detached state, the cable car vehicles 4 can move accordingly along the second entry guide section 8b onto the circulating guide section 7 by means of the third switchable guide element S3 in the closed position, and move through the fourth part of the circulating guide section 7 (composed of the second straight section 14b) until in front of the second switchable guide element S2.

[0051] According to the switching mode of the control unit 10 based on the operating device 11 that drives the second switchable guide element S2, n successive cable car vehicles 4 can now alternately move onto the first exit guide section 9a and further into the exit area A1 of the first transport section F1 (when the second switchable guide element S2 is in the closed position). The cable car vehicle 4 immediately following these n cable car vehicles 4 can move through the second part of the loop guide section 7 and through the fourth switchable guide element S4, which is in the closed position, to the second exit guide section 9b of the second transport section F2 (when the second switchable guide element S2 is in the open position). In the example shown, the second part of the loop guide section 7 consists of the second straight section 14b, the first curved section 7a, and the first straight section 14a.

[0052] The switching mode of the operating device 11 of the fourth switchable guiding element S4 can be further determined as follows: n∈ ,and ≥1. When n=1, the corresponding cable car 4 from the entry area E2 of the second transport section F2 is transported to the exit area A1 of the first transport section F1 (via the closed second switchable guide element S2). Subsequently, the corresponding cable car 4 from the entry area E2 of the second transport section F2 can be transported back to the exit area A2 of the second transport section F2 (via the open second switchable guide element S2 and the closed fourth switchable guide element S4). In the fifth transport operation mode, the number of cable car 4 and therefore the transport capacity in the second transport section F2 can be doubled or halved in the first transport section F1. Depending on the choice of the number n, different ratios can be set between the transport capacity in the second transport section F2 and the transport capacity in the first transport section F1. For example, when n=2, every third cable car 4 is brought back to the second transport section F2, and when n=3, every fourth cable car 4 is brought back to the second transport section F2, and so on.

[0053] A suitable detection device (not shown) may also be provided in the connecting station V to detect cable car 4 in certain sections of the connecting guide device D. The detection device can communicate with the control unit 10 in an appropriate manner and generate sensor values ​​representing the presence of cable car 4, which are then transmitted to the control unit 10. For example, the detection device may be designed to identify the presence of cable car 4 on switchable guide elements S1-S4. This avoids the control unit 10 manipulating the switchable guide elements S1-S4 when cable car 4 is located on the corresponding guide element S1-S4. Additionally or alternatively, the detection device may also be designed to identify the presence of cable car 4 in the direction of movement before or after a switchable guide element S1-S4. The presence of cable car 4 in specific areas of the circulating guide section 7 can also be identified.

[0054] For example, the detection device can have multiple sensors for identifying the presence of the cable car 4, and these sensors are arranged at appropriate locations connecting to the guiding device D. For example, a proximity sensor can be used as the sensor, which can detect the presence of the cable car 4 without contact. For example, the proximity sensor can be designed as an inductive sensor, a capacitive sensor, a magnetic sensor, an optical sensor, an ultrasonic sensor, or a grating. A contact switch can also be used, which can identify the presence of the cable car 4 by actuating a component of the cable car 4.

[0055] The use of the detection device is particularly advantageous for the fourth and fifth transport operation modes, because here the periodic (cyclic) opening and closing of the third guide element S3 and the fourth switchable guide element S4 (fourth transport operation mode) or the periodic (cyclic) opening and closing of the first guide element S1 and the second switchable guide element S2 (fifth transport operation mode) is performed according to the number of cable car vehicles n mentioned above. The control unit 10 can use the sensor values ​​generated by the detection device to control the operating device 11 of the switchable guide elements S1-S4.

[0056] For example, in the fourth transport operation mode, the control unit 10 can determine, based on sensor values ​​generated by the detection device, when a certain number n of cable car vehicles 4 have passed the fourth switchable guide element S4, given a predetermined number n (e.g., n=1). For this purpose, sensors can be installed, for example, directly in the area of ​​the fourth switchable guide element S4 or in the area of ​​the second exit guide section 9b following the fourth switchable guide element S4 in the direction of movement. After the number n cable car vehicles 4 have passed, the control unit 10 can control the operating device 11 of the fourth switchable guide element S4, causing the fourth switchable guide element S4 to move from the closed position to the open position.

[0057] Now, the control unit 10 can determine, based on the sensor values ​​generated by the detection device, when at least one of the n cable car vehicles 4 has passed the branch (fork / branch) from the circular guide section 7 (here, the first straight section 14a) to the fourth switchable guide element S4. For this purpose, sensors can be provided in the area of ​​the circular guide section 7 following this branch (fork / branch) along the direction of movement, for example in... Figure 2 In the area of ​​the second curve section 7b. After at least one cable car vehicle 4 has passed, the control unit 10 can re-control the operating device 11 of the fourth switchable guide element S4 so as to move the fourth switchable guide element S4 from the open position back to the closed position, and so on.

[0058] In a similar manner, the third switchable guide element S3 can also be periodically turned on and off based on the sensor values ​​of the detection device, so as to bring at least one cable car 4 into the space between two successive cable cars 4 moving from the entry area E2 of the second transport section F2 to the exit area A1 of the first transport section F1. For this purpose, one or more suitable sensors may be arranged, for example, in the area of ​​the third switchable guide element S3 and / or in front of the area in the direction of movement (e.g., in the area of ​​the second entry guide section 8b), or in the direction of movement behind the area (e.g., in the area of ​​the second straight section 7b).

[0059] As described for the fourth transport operation mode, the same approach naturally applies to the operation of the second switchable guide element S2 and the first switchable guide element S1 in the fifth transport operation mode. Therefore, it will not be repeated here.

[0060] Preferably, each switchable guide element S1-S4 is provided with at least one sensor unit 12 for detecting the switching state. The control unit 10 can then use the sensor values ​​representing the corresponding switching state to control the loop cableway 1. This allows for improved operational safety by executing operating modes based on the switching state. The sensor unit 12 is only shown exemplarily for the fourth switchable guide element S4. Unlike the arrangement shown on the guide element S4, the sensor unit 12 can, of course, be arranged in other suitable locations, such as at the first straight section 14a or in the region of axis R. This essentially depends on the structural design of the sensor unit 12. The same applies to all four guide elements S1-S4.

[0061] For example, when the sensor units 12 provided for the first and second switchable guide elements S1 and S2 respectively determine sensor values ​​representing the closed position, and the sensor units 12 provided for the third and fourth switchable guide elements S3 and S4 respectively determine sensor values ​​representing the open position, the control unit 10 can operate the cableway 1 in a first transport operation mode. Similarly, when the sensor units 12 provided for the first and second switchable guide elements S1 and S2 respectively determine sensor values ​​representing the open position, and the sensor units 12 provided for the third and fourth switchable guide elements S3 and S4 respectively determine sensor values ​​representing the closed position, the control unit 10 can operate the loop cableway 1 in a second transport operation mode. Furthermore, when the sensor units 12 of all four switchable guide elements S1-S4 respectively determine sensor values ​​representing the closed position, the control unit can operate the loop cableway 1 in a third transport operation mode.

[0062] Sensor unit 12 may have a suitable sensor, such as an electrical switch, displacement sensor, proximity sensor, etc. The sensor may also utilize different measurement principles, such as inductive measurement, capacitance measurement, optical measurement, etc. Sensor unit 12 may be connected to control unit 10, for example, via suitable sensor wiring to transmit sensor values. For simplicity, sensor wiring is also shown only for the fourth switching element S4.

[0063] The cableway 1 according to the invention can thus operate very flexibly in the desired operating mode, wherein the connecting station V is constructed to be significantly more compact than the connecting stations of the present invention.

Claims

1. A circulating ropeway (1) having a first transport section (Fl) with a first transport cable (2a) and a second transport section (F2) with a second transport cable (2b), and a connection station (V) connecting the two transport sections (Fl, F2), wherein The first transport cable (2a) rotates around a first cable sheave (5a) in the connecting station (V), and the second transport cable (2b) rotates around a second cable sheave (5b) in the connecting station (V). Multiple cable cars (4) are provided, which can move within transport sections (F1, F2) by means of the transport cables (2a, 2b). A connecting guide device (D) is provided in the connecting station (V), along which cable cars (4) detached from the first transport cable (2a) in the entry area (E1) of the first transport section (F1) can move to the exit area (A1) of the first transport section (F1) or to... The cable car (4) detached from the second transport cable (2b) in the entry area (E2) of the second transport section (F2) along the connecting guide device can move to the exit area (A2) of the second transport section (F2) or to the exit area (A1) of the first transport section (F1), characterized in that a circulating guide section (7) is provided in the connecting guide device (D), the circulating guide section forming a closed transport loop, along which the cable car (4) can move, and a first switchable guide element that can be displaced between a closed position and an open position is provided. S1), in the closed position, the first switchable guide element connects the first entry guide section (8a) of the connecting guide device (D) disposed in the entry area (E1) of the first transport section (F1) to the circulating guide section (7), and provides a second switchable guide element (S2) that can shift between the closed position and the open position. In the closed position, the second switchable guide element connects the first exit guide section (9a) of the connecting guide device (D) disposed in the exit area (A1) of the first transport section (F1) to the circulating guide section (7), and provides a second switchable guide element (S2) that can shift between the closed position and the open position. The third switchable guide element (S3) of the second transport section (F2) in the closed position connects the second entry guide section (8b) of the connecting guide device (D) in the entry area (E2) of the second transport section (F2) with the circulating guide section (7), and is provided with a fourth switchable guide element (S4) that can be shifted between the closed position and the open position. In the closed position, the fourth switchable guide element (S4) connects the second exit guide section (9b) of the connecting guide device (D) in the exit area (A2) of the second transport section (F2) with the circulating guide section (7).

2. A circulating cableway (1) as claimed in claim 1, characterised in that A control unit (10) is provided for controlling the circulating cableway (1), and each switchable guide element (S1-S4) has an actuation device (11) that can be controlled by the control unit (10) so as to shift the corresponding switchable guide element (S1-S4) between a closed position and an open position.

3. A circulating cableway (1) as claimed in claim 2, characterised in that, The operating device (11) of the switchable guide elements (S1-S4) has at least one of the following electrically controllable adjustment components: a hydraulic cylinder, a pneumatic cylinder, and an electric motor.

4. The circulating cableway (1) as described in claim 2, characterized in that, The control unit (10) is designed to operate the loop cableway (1) in a first transport operation mode, in which the operating devices (11) of the first switchable guide element (S1) and the second switchable guide element (S2) are controlled such that the first switchable guide element (S1) and the second switchable guide element (S2) are respectively in the closed position, while the operating devices (11) of the third switchable guide element (S3) and the fourth switchable guide element (S4) are controlled such that the third switchable guide element (S3) and the fourth switchable guide element (S4) are respectively in the open position, and / or, the control unit (10) is designed to operate the loop cableway (1) in a second transport operation mode, in which... The operating devices (11) of the first switchable guide element (S1) and the second switchable guide element (S2) are controlled such that the first switchable guide element (S1) and the second switchable guide element (S2) are respectively in the open position, while the operating devices (11) of the third switchable guide element (S3) and the fourth switchable guide element (S4) are controlled such that the third switchable guide element (S3) and the fourth switchable guide element (S4) are respectively in the closed position, and / or, the control unit (10) is designed to operate the loop cableway (1) in a third transport operation mode, in which the operating devices (11) of all four switchable guide elements (S1-S4) are controlled such that they are respectively in the closed position.

5. The circulating cableway (1) as described in claim 4, characterized in that, The control unit (10) is designed to operate the loop cableway (1) in a fourth transport operation mode, in which the operating devices of the first switchable guide element (S1) and the second switchable guide element (S2) are controlled such that the first switchable guide element (S1) and the second switchable guide element (S2) are respectively in the closed position, while the operating devices (11) of the third switchable guide element (S3) and the fourth switchable guide element (S4) are controlled such that the third switchable guide element (S1) is in the closed position. 3) The fourth switchable guide element (S4) and the fourth switchable guide element (S4) periodically shift between a closed position and an open position, such that a successive number of n cable car vehicles (4) can alternately move from the first transport section (F1) to the exit area (A2) of the second transport section (F2) via the fourth switchable guide element (S4) in the closed position, and such that at least one cable car vehicle (4) immediately following the number of n cable car vehicles (4) can move along a portion of the cyclic guide section (7) to the exit area (A1) of the first transport section (F1), where n ∈ ,and ≥1, and / or, the control unit (10) is designed to operate the loop cableway (1) in a fifth transport operation mode, in which the operating devices (11) of the third switchable guide element (S3) and the fourth switchable guide element (S4) are controlled such that: the third switchable guide element (S3) and the fourth switchable guide element (S4) are respectively in the closed position, while the operating devices (11) of the first switchable guide element (S1) and the second switchable guide element (S2) are controlled such that: the first switchable... The guide element (S1) and the second switchable guide element (S2) periodically shift between a closed position and an open position, such that a successive number of n cable car vehicles (4) can alternately move from the second transport section (F2) to the exit area (A1) of the first transport section (F1) via the second switchable guide element (S2) in the closed position, and allow at least one cable car vehicle (4) immediately following the number of n cable car vehicles (4) to move along a portion of the cyclic guide section (7) to the exit area (A2) of the second transport section (F2), where n ∈ ,and ≥1.

6. The circulating cableway (1) as described in claim 4, characterized in that, Each of the switchable guide elements (S1-S4) is provided with at least one sensor unit (12) for detecting the switching state, and the control unit (10) is designed to control the loop cableway (1) according to the switching state.

7. The circulating cableway (1) as described in claim 6, characterized in that, The control unit (10) is designed such that when the sensor units (12) provided for the first switchable guide element (S1) and the second switchable guide element (S2) respectively determine sensor values ​​representing the closed position, and the sensor units (12) provided for the third switchable guide element (S3) and the fourth switchable guide element (S4) respectively determine sensor values ​​representing the open position, the control unit (10) operates the loop cableway (1) in the first transport operation mode, and / or, when the sensor units (12) provided for the first switchable guide element (S1) and the second ... When the sensor units (12) of the guide element (S2) determine the sensor values ​​representing the open position, and the sensor units (12) of the third switchable guide element (S3) and the fourth switchable guide element (S4) determine the sensor values ​​representing the closed position, the control unit operates the loop cableway in the second transport operation mode, and / or, when the sensor units (12) of all four switchable guide elements (S1-S4) determine the sensor values ​​representing the closed position, the control unit operates the loop cableway in the third transport operation mode.

8. The loop cableway (1) as described in claim 4, 6 or 7, characterized in that, The system includes a first drive device (13a) for driving the first transport cable (2a) of the first transport segment (F1) and a second drive device (13b) for driving the second transport cable (2b) of the second transport segment (F2), and the control unit (10) is designed to: activate the first drive device (13a) and deactivate the second drive device (13b) in the first transport operation mode, and / or activate the second drive device (13b) and deactivate the first drive device (13a) in the second transport operation mode, and / or activate the first drive device (13a) and the second drive device (13b) in the third transport operation mode.

9. The circulating cableway (1) as described in claim 5, characterized in that, The system includes a first drive device (13a) for driving the first transport cable (2a) of the first transport segment (F1) and a second drive device (13b) for driving the second transport cable (2b) of the second transport segment (F2). The control unit (10) is designed to: activate the first drive device (13a) and deactivate the second drive device (13b) in the first transport operation mode, and / or activate the second drive device (13b) and deactivate the first drive device (13a) in the second transport operation mode, and / or activate the first drive device (13a) and the second drive device (13b) in the third transport operation mode, the fourth transport operation mode and the fifth transport operation mode.

10. The loop cableway (1) as described in claim 8, characterized in that, An auxiliary drive is provided in the connecting station (V) for moving the cable car (4) detached from the transport cables (2a, 2b) along the connecting guide device (D), wherein the control unit (10) is designed to: control the auxiliary drive in the first transport operation mode such that the cable car (4) detached from the first transport cable (2a) of the first transport segment (F1) can move from the first entry guide section (8a) to the first exit guide section (9a) of the first transport segment (F1) through the first part (14a, 7b, 14b) of the circulating guide section (7); and control the auxiliary drive in the second transport operation mode such that the cable car (4) detached from the second transport cable (2b) of the second transport segment (F2) can move from the second entry guide section (8b) through the second entry guide section (8b) The cable car (4) moves from the second part (14b, 7a, 14a) of the loop guide section (7) to the second exit guide section (9b) of the second transport section (F2), and in the third transport operation mode, the auxiliary drive is controlled such that: the cable car (4) detached from the first transport cable (2a) of the first transport section (F1) can move from the first entry guide section (8a) through the third part of the loop guide section (7) to the second exit guide section (9b) of the second transport section (F2), while the cable car (4) detached from the second transport cable (2b) of the second transport section (F2) can move from the second entry guide section (8b) through the fourth part of the loop guide section (7) to the first exit guide section (9a) of the first transport section (F1).

11. The loop cableway (1) as described in any one of claims 1 to 7, characterized in that, The cyclic guiding section (7) is formed in the form of a circle, an oval or an ellipse.

12. The loop cableway (1) as described in any one of claims 1 to 7, characterized in that, The cyclic guide section (7) has a geometrically continuous curvature change.

13. The loop cableway (1) as described in claim 12, characterized in that, The cyclic guiding section (7) has a geometrically continuous second-order curvature change.

14. The loop cableway (1) as described in any one of claims 1 to 7, characterized in that, The circulating guide section (7) has a first curved section (7a) and a second curved section (7b) opposite to it, wherein the protruding side of the first curved section (7a) faces the first cable wheel (5a) of the first transport section (F1), and the protruding side of the second curved section (7b) faces the second cable wheel (5b) of the second transport section (F2).

15. The circulating cableway (1) as described in claim 8, characterized in that, The circulating guide section (7) has a first curved section (7a) and a second curved section (7b) opposite to it, wherein the protruding side of the first curved section (7a) faces the first cable wheel (5a) of the first transport section (F1), and the protruding side of the second curved section (7b) faces the second cable wheel (5b) of the second transport section (F2).

16. The loop cableway (1) as described in claim 10, characterized in that, The circulating guide section (7) has a first curved section (7a) and a second curved section (7b) opposite to it, wherein the protruding side of the first curved section (7a) faces the first cable wheel (5a) of the first transport section (F1), and the protruding side of the second curved section (7b) faces the second cable wheel (5b) of the second transport section (F2).

17. The loop cableway (1) as described in claim 14, characterized in that, The loop guide section (7) has a first straight section (14a) and a second straight section (14b) that are opposite to each other and parallel to each other. They connect the curved sections (7a, 7b) to form a closed transport loop. The first switchable guide element (S1) and the fourth switchable guide element (S4) are connected to the first straight section (14a) in the closed position, while the second switchable guide element (S2) and the third switchable guide element (S3) are connected to the second straight section (14b) in the closed position.

18. The loop cableway (1) as described in claim 15, characterized in that, The loop guide section (7) has a first straight section (14a) and a second straight section (14b) that are opposite to each other and parallel to each other. They connect the curved sections (7a, 7b) to form a closed transport loop. The first switchable guide element (S1) and the fourth switchable guide element (S4) are connected to the first straight section (14a) in the closed position, while the second switchable guide element (S2) and the third switchable guide element (S3) are connected to the second straight section (14b) in the closed position.

19. The loop cableway (1) as described in claim 16, characterized in that, The loop guide section (7) has a first straight section (14a) and a second straight section (14b) that are opposite to each other and parallel to each other. They connect the curved sections (7a, 7b) to form a closed transport loop. The first switchable guide element (S1) and the fourth switchable guide element (S4) are connected to the first straight section (14a) in the closed position, while the second switchable guide element (S2) and the third switchable guide element (S3) are connected to the second straight section (14b) in the closed position.

20. The loop cableway (1) as described in claim 14, characterized in that, The curved sections (7a, 7b) are formed as circular arc sections.

21. The loop cableway (1) as described in any one of claims 1 to 7, characterized in that, The switchable guide elements (S1-S4) can be oscillating around the axis (R) and connected to the corresponding entry guide section (8a, 8b) or exit guide section (9a, 9b).

22. The loop cableway (1) as described in claim 8, characterized in that, The switchable guide elements (S1-S4) can be oscillating around the axis (R) and connected to the corresponding entry guide section (8a, 8b) or exit guide section (9a, 9b).

23. The loop cableway (1) as described in claim 10, characterized in that, The switchable guide elements (S1-S4) can be oscillating around the axis (R) and connected to the corresponding entry guide section (8a, 8b) or exit guide section (9a, 9b).

24. The loop cableway (1) as described in claim 14, characterized in that, The switchable guide elements (S1-S4) can be oscillating around the axis (R) and connected to the corresponding entry guide section (8a, 8b) or exit guide section (9a, 9b).

25. The loop cableway (1) as described in claim 15, characterized in that, The switchable guide elements (S1-S4) can be oscillating around the axis (R) and connected to the corresponding entry guide section (8a, 8b) or exit guide section (9a, 9b).

26. The loop cableway (1) as described in claim 16, characterized in that, The switchable guide elements (S1-S4) can be oscillating around the axis (R) and connected to the corresponding entry guide section (8a, 8b) or exit guide section (9a, 9b).

27. The loop cableway (1) as described in claim 17, characterized in that, The switchable guide elements (S1-S4) can be oscillating around the axis (R) and connected to the corresponding entry guide section (8a, 8b) or exit guide section (9a, 9b).

28. The loop cableway (1) as described in claim 18, characterized in that, The switchable guide elements (S1-S4) can be oscillating around the axis (R) and connected to the corresponding entry guide section (8a, 8b) or exit guide section (9a, 9b).

29. The loop cableway (1) as described in claim 19, characterized in that, The switchable guide elements (S1-S4) can be oscillating around the axis (R) and connected to the corresponding entry guide section (8a, 8b) or exit guide section (9a, 9b).

30. A method for operating a loop cableway (1) as described in any one of claims 1 to 29, characterized in that, The loop cableway (1) operates in a first transport mode, wherein the drive mechanism of the cableway vehicle (4) of the first transport segment (F1) is activated and the drive mechanism of the cableway vehicle (4) of the second transport segment (F2) is deactivated, wherein at least one cableway vehicle (4) moves to the entry area (E1) of the first transport segment (F1) by means of the first transport cable (2a), disengages from the first transport cable (2a) in the entry area (E1) of the first transport segment (F1), and, in the disengaged state, follows the first entry guide. The section (8a) moves onto the circulating guide section (7) via the first switchable guide element (S1) in the closed position, moves through the first part (14a, 7b, 14b) of the circulating guide section (7), moves to the exit area (A1) of the first transport section (F1) via the second switchable guide element (S2) in the closed position and the first exit guide section (9a), and is reconnected to the first transport cable (2a) in the exit area (A1) of the first transport section (F1).

31. A method for operating a loop cableway (1) as described in any one of claims 1 to 29, characterized in that, The loop cableway (1) operates in a second transport mode, wherein the drive mechanism of the cableway vehicle (4) of the second transport segment (F2) is activated and the drive mechanism of the cableway vehicle (4) of the first transport segment (F1) is deactivated, wherein at least one cableway vehicle (4) moves to the entry area (E2) of the second transport segment (F2) by means of the second transport cable (2b), disengages from the second transport cable (2b) in the entry area (E2) of the second transport segment (F2), and, in the disengaged state, proceeds along the second entry guide area. The segment (8b) moves to the circulating guide section (7) via the third switchable guide element (S3) in the closed position, moves through the second part (14b, 7a, 14a) of the circulating guide section (7), moves to the exit area (A2) of the second transport segment (F2) via the fourth switchable guide element (S4) in the closed position and the second exit guide section (9b), and is reconnected to the second transport cable (2b) in the exit area (A2) of the second transport segment (F2).

32. A method for operating a loop cableway (1) as described in any one of claims 1 to 29, characterized in that, The circular cableway (1) operates in a third transport mode, wherein the drive mechanism of the cableway vehicle (4) of the first transport segment (F1) is activated, and the drive mechanism of the cableway vehicle (4) of the second transport segment (F2) is activated, wherein at least one cableway vehicle (4) moves to the entry area (E1) of the first transport segment (F1) by means of the first transport cable (2a), disengages from the first transport cable (2a) in the entry area (E1) of the first transport segment (F1), and moves along the first entry guide section (8a) through the first switchable guide element (S1) in the closed position to the circular guide section (7), moves through the third part of the circular guide section (7), and moves to the exit area (A2) of the second transport segment (F2) through the fourth switchable guide element (S4) in the closed position and the second exit guide section (9b). And in the exit area (A2) of the second transport section (F2), it is connected to the second transport cable (2b), wherein at least one cable car vehicle (4) moves to the entry area (E2) of the second transport section (F2) by means of the second transport cable (2b), disengages from the second transport cable (2b) in the entry area (E2) of the second transport section (F2), and in the disengaged state moves along the second entry guide section (8b) through the third switchable guide element (S3) in the closed position to the circulating guide section (7), moves through the fourth part of the circulating guide section (7), moves to the exit area (A1) of the first transport section (F1) through the second switchable guide element (S2) in the closed position and the first exit guide section (9a), and is connected to the first transport cable (2a) in the exit area (A1) of the first transport section (F1).

33. A method for operating a loop cableway (1) as described in any one of claims 1 to 29, characterized in that, The circular cableway (1) operates in a fourth transport mode, wherein the drive mechanism of the cableway vehicle (4) of the first transport segment (F1) is activated, and the drive mechanism of the cableway vehicle (4) of the second transport segment (F2) is activated, wherein a plurality of cableway vehicles (4) successively move to the entry area (E1) of the first transport segment (F1) by means of the first transport cable (2a), disengage from the first transport cable (2a) in the entry area (E1) of the first transport segment (F1), and in the disengaged state move along the first entry guide section (8a) through the first switchable guide element (S1) in the closed position to the circular guide section (7), and move through the third part of the circular guide section (7), wherein the number n of the plurality of cableway vehicles (4) successively Each cable car (4) alternately moves through the fourth switchable guide element (S4) in the closed position and the second exit guide section (9b) to the exit area (A2) of the second transport section (F2), and is connected to the second transport cable (2b) in the exit area (A2) of the second transport section (F2). Immediately following, at least one cable car (4) of the n number of cable cars (4) moves through the first portion (14a, 7b, 14b) of the loop guide section (7), through the second switchable guide element (S2) in the closed position and the first exit guide section (9a) to the exit area (A1) of the first transport section (F1), and is connected to the first transport cable (2a) in the exit area (A1) of the first transport section (F1), where n ∈ ,and ≥1.

34. A method for operating a loop cableway (1) as described in any one of claims 1 to 29, characterized in that, The circular cableway (1) operates in a fifth transport mode, wherein the drive mechanism of the cableway vehicle (4) of the first transport segment (F1) is activated, and the drive mechanism of the cableway vehicle (4) of the second transport segment (F2) is activated, wherein a plurality of cableway vehicles (4) successively move to the entry area (E2) of the second transport segment (F2) by means of the second transport cable (2b), disengage from the second transport cable (2b) in the entry area (E2) of the second transport segment (F2), and in the disengaged state move along the second entry guide section (8b) through the third switchable guide element (S3) in the closed position to the circular guide section (7), and move through the fourth part of the circular guide section (7), wherein the plurality of cableway vehicles (4) successively number n Cable car (4) alternately moves through the second switchable guide element (S2) in the closed position and the first exit guide section (9a) to the exit area (A1) of the first transport section (F1), and is connected to the first transport cable (2a) in the exit area (A1) of the first transport section (F1). Immediately following, at least one cable car (4) of the number n moves through the second portion (14b, 7a, 14a) of the loop guide section (7), moves through the fourth switchable guide element (S4) in the closed position and the second exit guide section (9b) to the exit area (A2) of the second transport section (F2), and is connected to the first transport cable (2a) in the exit area (A1) of the second transport section (F2), where n ∈ ,and ≥1.

35. The method as described in claim 33, characterized in that, At least one cable car (4) moving from the first part (14a, 7b, 14b) of the loop guide section (7) to the exit area (A1) of the first transport section (F1) is brought between two successive cable car (4) moving from the entry area (E2) of the second transport section (F2) to the exit area (A1) of the first transport section (F1).

36. The method as described in claim 34, characterized in that, At least one cable car (4) moving from the second part (14b, 7a, 14a) of the loop guide section (7) to the exit area (A2) of the second transport section (F2) is brought between two successive cable car (4) moving from the entry area (E1) of the first transport section (F1) to the exit area (A2) of the second transport section (F2).

37. The method as described in claim 30, 33, or 35, characterized in that, The first part of the loop guide section (7) includes at least a first straight section (14a), a second curved section (7b), and a second straight section (14b).

38. The method as described in claim 31, 34, or 36, characterized in that, The second part of the loop guide section (7) includes a second straight section (14b), a first curved section (7a), and a first straight section (14a).

39. The method as described in claim 32 or 33, characterized in that, The third part of the loop guide section (7) includes the first straight section (14a).

40. The method as described in claim 32 or 34, characterized in that, The fourth part of the loop guide section (7) includes the second straight section (14b).

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