13results about "Passenger carriages" patented technology

The application provides a coupling device and a train. The coupling device comprises a first damping rotation mechanism arranged at a first end of a first vehicle and used for connecting a second end of a second vehicle adjacent to the first vehicle. The first damping rotation mechanism increases the rotation damping between the first vehicle and the second vehicle with the increase of the running speed of the first vehicle, and / or decreases the rotation damping between the first vehicle and the second vehicle with the increase of the first included angle between the running directions of the first vehicle and the second vehicle.

The present application relates to the technical field of electronic guide rubber wheel system, more particularly, to a double-axle rubber wheel bogie based on small wheel diameter and a modular multi-unit train.The double-axle rubber wheel bogie comprises: independent suspension assemblies, which are externally connected with a vehicle body; wheel edge drive assemblies, which are respectively installed on corresponding knuckles of the independent suspension assemblies; a double-axle linkage steering mechanism, which transmits the action of a steering gear to a small wheel diameter tire assembly; and the small wheel diameter tire assembly, which is installed on the wheel edge drive assembly and used for bearing running load and providing damping effect.The independent suspension assemblies, the double-axle linkage steering mechanism and the small wheel diameter tire assembly are matched and integrated with transverse-row seats in a passenger compartment to realize the fusion of longitudinal-row seats in the passenger compartment and the wheel package.The present application effectively reduces the floor height of the vehicle through the small wheel diameter design, and improves the problem of the wheel package being conspicuous and improves the comfort experience of passengers through the fusion design of the longitudinal-row seats in the passenger compartment and the wheel package.

A passenger rail vehicle includes an emergency exit, wherein the passenger space is divided into a plurality of compartments and the compartments are located on at least two levels, where two adjacent compartments have a common window having a pane, where the window forms the emergency exit, where a separating wall is provided between the adjacent compartments, where the separating wall is locked to the pane of the common window, and an interior trim part is fastened to the pane of the common window, and where an emergency exit aid that is stowed in its idle position is fastened both to the car body structure of the passenger rail vehicle and to the pane of the common window so that, when the pane is destroyed, the emergency exit aid is brought into its usage position by virtue of the pane falling into the open.

The present application relates to the technical field of electronic guide rubber wheel system, more particularly, to a double-axle rubber wheel bogie based on small wheel diameter and a modular multi-unit train. The double-axle rubber wheel bogie comprises: independent suspension assemblies, which are externally connected with a vehicle body; wheel-side drive assemblies, which are respectively installed on corresponding knuckles of the independent suspension assemblies; a double-axle linkage steering mechanism, which transmits the action of a steering gear to a small wheel diameter tire assembly; and the small wheel diameter tire assembly, which is installed on the wheel-side drive assembly and used for bearing running load and providing damping effect. The independent suspension assemblies, the double-axle linkage steering mechanism and the small wheel diameter tire assembly are matched and integrated with transverse row seats in a passenger compartment to realize the integration of the transverse row seats in the passenger compartment with wheel packages. The present application effectively reduces the floor height of the vehicle through the small wheel diameter design, and the transverse row seats in the passenger compartment are integrated with the wheel packages, which improves the problem of the wheel packages being conspicuous and improves the comfort experience of passengers.

Seating arrangement (1) for a passenger transport vehicle (101), wherein the seating arrangement (1) can be arranged on the passenger transport vehicle (101) by means of a fastening device (5), wherein the seating arrangement (1) comprises at least one frame element (2, 2a, 2b) which is arranged on the fastening device (5) by means of at least one bearing axis (22), wherein the at least one bearing axis (22) is received in at least one receiving device (23, 23a, 23b) of the fastening device (5), wherein the at least one receiving device (23, 23a, 23b) is arranged on a fastening element (25) which is designed as an arm element (25, 25a, 25b) extending along a vertical axis (Z), wherein the at least one frame element (2, 2a, 2b) has an upper area (3) for supporting the back and at least one seat area integrated into the at least one frame element (2, 2a, 2b). (4, 4a, 4b) includes, characterized by the fact that the seating arrangement (1) is designed and suitable to provide a seat position at standing height, wherein the at least one frame element (2, 2a, 2b) is pivotable about a pivot axis (6) extending along a width axis (Y) relative to the fastening device (5), wherein the at least one frame element (2, 2a, 2b) is pivotable in at least two pivot positions (12a, 12b, 12c), wherein only one bearing axis (22) is provided, wherein the bearing axis (22) is received in at least one receiving device (23, 23a, 23b) of the fastening device (5), wherein the bearing axis (22) extends through a through-channel (24) of the at least one frame element (2, 2a, 2b), and wherein the bearing axis (22) is rotationally fixed to the fastening device (5), wherein a lateral surface (33) of the bearing axis (20) has two outer areas (34) against which an inner surface (24a) of the passage channel (24) abuts in such a way that a rotation of the at least one frame element (2, 2a, 2b) relative to the bearing axis (22) is enabled, wherein a first stop element (30, 31) in the form of a recess is provided along a circumferential direction (35) of the bearing axis (22) between the two outer areas (34), wherein the bearing axis (22) has two first stop elements (30, 31), wherein the first stop elements (30, 31) are designed as a recess in the outer surface (33) of the bearing axis (22), wherein the recess extends over the entire extent along a width axis (Y) of the bearing axis (22), wherein two further stop elements (32a, 32b) are arranged in the passage channel (24), wherein the two stop elements (32a, 32b) are designed as a projection on the inner surface (24a) of the passage channel (24) and project into the stop elements (30, 31) of the bearing axis (22) which are designed as recesses, the projection extends over the entire length along the lateral axis (Y) of the passage channel (24), wherein the first stop elements (30, 31) each have two stop surfaces (30b, 31b, 30c, 31c) which represent the transition to the adjacent outer areas (34).

Structure (E) of seating / seats for transport vehicles for collective transportation, in which a longitudinal direction (L), a transverse direction (T) and a height direction (H) are defined, comprising a first seat (R1) oriented according to the longitudinal direction (L) and provided with a seat pan (S1) and a backrest (B1) located at a first level (h1) according to the height direction (H), a second seat (R2) oriented according to the longitudinal direction (L) and provided with a seat pan (S2) and a backrest (B2) located at a second level (h2) according to the height direction (H), the second seat (R2) being arranged behind according to the longitudinal direction (L) of the first seat (R1), the second level (h2) being higher than the first level (h1) so that the seat pan (S2) of the second seat (R2) is at the level of an upper section of the backrest (B1) of the first seat, the seat pan (S2) of the second seat (R2) is separated from the backrest (B1) of the first seat (R1) so that an upper aisle (UP) is created on the second level (h2) between the first seat (R1) and the second seat (R2). For use in transport vehicles for collective transportation, such as an aircraft, railway carriages or road vehicles, provided with a plurality of these structures.

The embodiment of the application provides a double-deck rail vehicle, which comprises a stair assembly fixed with a vehicle body; the stair assembly comprises a first layer of stairs and a second layer of stairs in communication, an entrance end of the first layer of stairs is located at a bottom floor of the double-deck rail vehicle, and an exit end of the second layer of stairs is located at a top floor of the double-deck rail vehicle; a partition assembly is located at two ends in the width direction of the stair assembly and is detachably connected with the stair assembly and / or the vehicle body. The stair assembly is detachably connected with the vehicle body, and the partition assembly is located at two ends in the width direction of the stair assembly and is detachably connected with the stair assembly and / or the vehicle body. Thus, when water enters the vehicle, the stair assembly or the partition assembly can be removed according to the water entry position, maintenance and replacement can be performed according to the water entry position, maintenance operation is simplified, and maintenance cost is reduced.

A vacuum toilet system (22) installed in a vehicle comprises: - a wastewater tank (24), - a first line (28) comprising a first toilet bowl (34) connected to the wastewater tank (24) by a first pipe (36) equipped with a first isolation valve (38), - a second line (30) comprising a second toilet bowl (40) connected to the wastewater tank (24) by a second pipe (42) equipped with a second isolation valve (44), and - a control device (32) configured to detect an air leak affecting the first line (28) and command the closure of the first isolation valve (38), and to detect an air leak affecting the second line (30) and command the closure of the second isolation valve (44).