160results about "Shaft for linear movement" patented technology

A lever assembly for a wheelchair having a wheel lock system with two wheel lock assemblies. Each wheel lock assembly including a wheel lock and an actuator with an actuation cable that controllably moves a lock-pin between a locking and an unlocking position relative to the wheelchair wheels. The lever assembly has a body and a lever, with the body attached to the wheelchair and both actuation cables, and the lever attached to and controlling both actuation cables to manipulate the lock-pins to engage or disengage the wheelchair wheels. The lever is adapted for use by disabled occupants.

A driving apparatus includes a casing, a driving section, a slider, a coil spring, and a cable including a cable end. The slider includes an engaging section to which the cable end is attached and a spring accommodating section accomodating a part of the coil spring; the slider moves in association with the cable when moving to one side of moving direction by a driving force of the driving section, and moves relative to the cable when moving to the other side of moving direction by a biasing force of the coil spring; and when the slider moves to the other side of moving direction by the biasing force of the coil spring, the coil spring extends while accommodating the cable end in an inner space of the coil spring, thereby reducing the size of the slider and the size of the entire apparatus.

A throttle housing and cam assembly includes a cam mountable on an end of a throttle tube, an outer bearing flange and a cam head. The cam head has one or more cable receiving apertures and a cable groove for receiving a throttle cable. A bearing is mounted on the outer bearing flange. A throttle housing is formed with a bearing groove and a cam groove. An outer stationary portion of the bearing is received firmly in the bearing groove and the cam is free to move in the cam groove.

To provide a robotic surgery system, a method and an apparatus.SOLUTION: The present teachings relate to surgery. More specifically, the present teachings relate to an apparatus and a method for providing minimally invasive surgery and robotic surgery. A surgical system may be configured to be a minimally invasive and / or computer assisted surgical system. Operation of the system may be controlled by transmission of a force from a first section to a second section of the system. The first section and the second section may be separated by a partition or a barrier. The first section may be a non-sterile section, and the second section may be a sterile section of the surgical system.SELECTED DRAWING: Figure 3

A braking structure of a rollator and a rollator are provided, the barking structure includes an internally hollow handlebar, the handlebar is provided with an insertion port, the insertion port is movably provided with a brake handle connected to a brake cable, and further includes a first positioning pin penetrating on the handlebar and connected to one end of the brake handle located within the insertion port; a brake component, a middle of the brake component is connected to one end of the brake handle near the insertion port and connected to the brake cable; a second positioning pin penetrating on the handlebar and connected to one end of the brake component away from the brake cable. The brake handlebar can drive the brake component to rotate around the second positioning pin.

The utility model discloses an automobile brake cable with high safety, which relates to the field of automobile brake cables, and comprises a pipe body, one end of the pipe body is connected with an adjusting box, the top of the adjusting box is detachably provided with a top cover, and the inside of the top cover is provided with a dismounting assembly. By arranging the dismounting assembly, when a driving motor in the adjusting box needs to be overhauled, a top cover needs to be taken down, at the moment, a worker rotates an adjusting bolt through a screwdriver to enable the adjusting bolt to move upwards and drive a pressing block to move upwards, at the moment, the pressing block does not extrude two movable blocks any more, and a spring is stretched to push the movable blocks to reset and move; and the movable rod and the clamping block are driven to move, so that the clamping block moves out of the clamping groove and does not clamp and limit the inserting plate any more, at the moment, the top cover can be taken down, then the driving motor in the adjusting box can be overhauled, and the situation that the overhauling of the driving motor is affected due to the fact that the top cover of the adjusting box is difficult to take down is avoided.

The invention relates to an agricultural work machine (2) comprising a driver's cab (1) and a cable pull (8), wherein the cable pull (8) is assigned a first counter bearing (12) inside the driver's cab (1) and a second counter bearing (16) is assigned outside the driver's cab (1), wherein at least one of the counter bearings (12, 16) supports the cable pull (8) by means of a rubber bearing (18).

The invention relates to a flexible infinitely-adjustable inhaul cable device and an automobile, and belongs to the technical field of automobile inhaul cables. The flexible infinitely-adjustable inhaul cable device comprises an inhaul cable connector, and a first tooth row is arranged on the outer wall of the inhaul cable connector; the adjusting shell is provided with an adjusting groove allowing the inhaul cable connector to be inserted therein and an elastic clamping plate arranged in the adjusting groove, and the elastic clamping plate is provided with a second tooth row meshed with the first tooth row; and the restraining part is arranged on the adjusting shell and used for restraining the elastic clamping plate so as to fasten the second tooth row to the first tooth row. Therefore, the length of the inhaul cable connector inserted into the adjusting shell can be adjusted, in the inserting process of the inhaul cable connector, after the elastic clamping plate is subjected to flexural deformation and clamped in place, the elastic clamping plate recovers deformation, the first tooth row is meshed with the second tooth row, and finally the restraining part is installed to restrain the elastic clamping plate so that the second tooth row can be fastened to the first tooth row. Therefore, free adaptation of effective length stroke can be achieved, failure and damage are not prone to occurring after multiple times of allocation, and reliability is high.

To provide an inner cable excellent in load efficiency even with a small diameter, and a control cable equipped with the inner cable.SOLUTION: The ratio of the thickness t of the coating layer 22 to the radius d2 of the outer periphery of the inner cable 2 is 2 to 20%, and the melt flow rate of the resinous material is 1 to 2mm / 10 minutes. r1 of the outer periphery of the core cable 21 is equal to or less than 50g.SELECTED DRAWING: Figure 2

A vehicle steering wheel comprising: a base structure a mobile structure, articulated relative to the base structure so as to be able to move between a first position and a second position, a first mechanism and a second mechanism, each arranged between the base structure, an actuator arranged to generate a movement for driving the first mechanism and the second mechanism, a transmission device comprising at least one cable arranged to transmit the driving movement of the actuator to at least one of the first mechanism or the second mechanism.

To provide a housing that can restrain an unusual noise from occurring when the housing comprising a housing body and a lid is vibrated.SOLUTION: A housing 1 comprises a housing body 2 and a lid 3. The housing body 2 and the lid 3 comprise a shaft part Ax1 and a bearing part Ax2. A side wall W2 comprises a second opening / closing direction opposed surface F4 opposed to a first opening / closing direction opposed surface F3 provided in the lid 3, in a base end region R2. The first opening / closing direction opposed surface F3 and / or the second opening / closing direction opposed surface F4 comprises a protruding part PR1. The side wall W2 comprises a second axial direction opposed surface F2 opposed to a first axial direction opposed surface F1 provided in the lid 3, in the direction of an axis X. The first axial direction opposed surface F1 and the second axial direction opposed surface F2 are constituted so as to be pressed against each other in the direction of the axis X at least in a state where the lid 3 closes an opening part AP.SELECTED DRAWING: Figure 1

This invention discloses a lasso driving device. According to an embodiment of the invention, the device for driving a lasso may include: a sheath having a predetermined length, being flexible, and being hollow; a flexible rope located inside the hollow sheath; a rod attached to one outer side of the flexible rope and having higher stiffness than the sheath; and a tube attached to one outer side of the sheath and having higher stiffness than the sheath. With a portion of the rod located inside the tube, the flexible rope moves through the sheath and the tube as the rod is guided and moved by the tube.

The purpose of the present invention is to provide an inner cable that has excellent load efficiency even when small in diameter, and a control cable that comprises the inner cable. An inner cable 2 comprises a core cable 21 and a coat layer 22 that covers the core cable 21 and that is formed of a resin material. The diameter d2 of the outer periphery of the core cable 21 is 2 mm or less, the ratio of the film thickness t of the coat layer 22 to the radius r1 of the outer periphery of the inner cable 2 is 2‒20%, and the melt flow rate of the resin material is 1‒50 g per 10 minutes.

The application discloses a low-carbon light lifting driving flexible shaft, relates to the technical field of flexible shafts, and comprises an anti-fatigue assembly, a lubricating assembly for lubricating the lifting driving flexible shaft is arranged in the anti-fatigue assembly, and a plurality of protection assemblies for preventing the lifting driving flexible shaft from being stuck are arranged on the outer surface of the anti-fatigue assembly. The low-carbon light lifting driving flexible shaft can prevent the lifting driving flexible shaft from being stuck due to the fact that the lifting driving flexible shaft cannot be reset after being bent for a long time. A plurality of extrusion rings are fixed to the inner walls of the driving flexible shaft mounting spaces, respectively. When the bending angle of the driving flexible shaft is too large, the plurality of fixing sleeves on the surface of the driving flexible shaft are moved to the inner walls on one side of the corresponding extrusion rings, the corresponding elastic pieces are pushed to be extruded, the reset coil spring is tightened, the driving flexible shaft is prevented from being continuously bent, and the driving flexible shaft is protected.

The invention relates to an energy guide chain (4) with an arrangement for monitoring the energy guide chain including a detector (40) with the pull rope (22). The monitoring arrangement includes a flexible outer sheath (20) rigid in compression in a pull direction, in which at least one longitudinal portion of the pull rope (22) is guided. The outer sheath (20) with the longitudinal portion of the pull rope (22) extending therein are guided by the energy guide chain (4). According to at least one embodiment, the detector (40) is configured to identify relative motion of the pull rope (22) relative to the outer sheath (20).

The invention relates to a shaft instrument (10) for laparoscopic and / or endoscopic procedures, comprising a proximal shaft section (28) having a proximal shaft section longitudinal axis, and a distal shaft section (30) having a distal shaft section longitudinal axis and having an applicator (20) at its distal end, wherein the two shaft sections are connected to each other in the region of a connecting joint (32) and are rotatable relative to each other, wherein at least one of the end faces of the two shaft sections facing the connecting joint is oriented at an angle deviating from 90° relative to the respective shaft section longitudinal axis, and wherein an angle between the two shaft section longitudinal axes is variable, and wherein the shaft instrument comprises at least one transmission device.which is displaceable along or parallel to an actuating axis by one actuating stroke and is coupled at a distal end to the applicator of the shaft instrument, wherein the transmission device transmits axial forces along the actuating axis and torques around the actuating axis, wherein the applicator is rotatable around the distal longitudinal axis of the shaft section and the transmission device is rotationally fixed to the applicator.

The utility model relates to the technical field of motorcycle brake cables, in particular to a connecting structure for a motorcycle brake cable, which comprises a connecting sleeve, T-shaped grooves are arranged at the top ends of the two sides of the connecting sleeve, and receding grooves communicated with the T-shaped grooves are arranged at the upper ends of the two sides of the connecting sleeve. Brake cable bodies are movably installed at the two ends of the connecting sleeve, a connecting mechanism is arranged at the end, close to the connecting sleeve, of each brake cable body, and anti-disengaging mechanisms are arranged in the two ends of the connecting sleeve. According to the brake cable connecting device, the T-shaped groove, the cylindrical head and the anti-falling mechanism are used in cooperation, the situation that the brake cable is loosened or falls off in the long-term using process can be effectively prevented, the brake cable is prevented from sliding out accidentally, the connecting stability of the brake cable is remarkably improved, and potential safety hazards caused by connection failure are reduced.

Bicycle actuation device (10; 210; 310), comprising: a base element (12) which is designed to be / be mounted on a bicycle body (B1); a cable control body (38) which is designed to be pivotably mounted on the base member (12) with respect to a pivot axis (A1) in order to control a control cable (2); an actuating element (14) which is designed to be movably mounted on the base element (12) from a rest position (P1) to an actuated position (P2) in order to move the cable control body (38); a support structure (42; 242) which is designed to pivotably support the cable control body (38) relative to the base member (12) with respect to the pivot axis (A1), wherein the support structure (42; 242) is provided / is provided on the base member (12) to at least partially intersect the pivot axis (A1); and an adjustment structure (52; 252) which is designed to adjustably position the support structure (42; 242) relative to the base member (12), such that, that the rest position (P1) of the actuating element (14) is set / will be set relative to the base element (12), wherein the pivot axis (A1) about which the cable control body (38) is / will be pivotably mounted on the base member (12) is / will be provided at a stationary location with respect to the base member (12), regardless of the setting of the rest position (P1) of the actuating member (14) relative to the base member (12), and the cable control body (38) and the support structure (42; 242) are pivotable relative to each other.

The present invention relates to a polyamide resin composition comprising polyamide 6; a long-chain polyamide; an impact resistance agent; and polyamide 66, an aromatic polyamide, or a combination thereof, and to a molded article made therefrom.

A cable adjuster has a main case, an outer casing fixing member, a number of sliders, and a locking member. The main case is configured to insert the inner cable in the cable axial direction. The outer casing fixing member affixes to an end of a pre-branch outer casing, which is the tube section of the outer casing before branching, to the main case. The sliders are arranged in parallel in the slots formed in the main case so as to slide in the cable axial direction. The sliders affixes to the ends of a plurality of post-branch outer casings, which are the post-branch tube sections of the outer casing. The locking member locks the sliding movement of the sliders with respect to the main case in the cable axial direction.

The brake cable core replacing and locking device is characterized in that a convenient-to-disassemble mechanism comprises a lock cap arranged on one side of a cable pipe, a cable inlet hole is formed in the center of the top of the lock cap, a rotating shaft is arranged on the inner wall of the cable pipe, a first threaded groove is formed in the top of the outer wall of the rotating shaft, and the lock cap is in threaded connection with the top of the outer wall of the rotating shaft through the first threaded groove; according to the brake cable, when the internal brake cable core is replaced, the old cable core is pulled out from the interior of the cable pipe, the cable core penetrating through the interior of the cable groove is fixed, the situation that the cable core falls off in the using process is avoided, and due to the fact that the cable core of an original brake cable is designed to be irreplaceable and the brake cable core can be replaced, the replacement cost is reduced. According to the device, the automobile shell does not need to be disassembled in the process of maintaining and replacing the brake cable, then the situation that the automobile shell after reinstallation is not precise enough and abnormal sound and looseness exist in the later period can be prevented, in the process of replacing the lock cylinder, compared with a previous mode of replacing the brake cable, the device is simpler and more convenient to use, and the practicability is high. And moreover, the replacement cost is reduced, and compared with the whole set of replacement, 70% of accessory cost and 90% of working time cost are saved.

A vehicle steering wheel comprising: - a base structure (10; 110), - a movable structure (20; 120), articulated with respect to the base structure (10; 110) to be movable between a first position and a second position, - a first mechanism (30; 131) and a second mechanism (40; 131), each arranged between the base structure (10; 110) and the movable structure (20; 120), - an actuator arranged to generate a drive motion for the first mechanism (30; 131) and the second mechanism (40; 131), - a transmission device comprising at least one cable (51; 151) arranged to transmit the drive motion from the actuator to at least one of the first mechanism (30; 131) or the second mechanism (40; 131). Figure for the abbreviation: Fig. 2

The utility model relates to the technical field of brake cables, and discloses an anti-deformation easily-locked brake cable which comprises a nylon layer, an anti-deformation assembly and a buckle assembly, and the nylon layer is formed by wrapping a special nylon woven mesh. The anti-deformation brake cable easy to lock is composed of an inner layer and an outer layer, a nylon layer is formed by wrapping a special nylon woven mesh, an anti-deformation assembly is formed by twisting an anti-deformation core material and a stainless steel core material, one end of the anti-deformation assembly is provided with a buckle assembly, and the other end of the anti-deformation assembly is provided with a locking assembly. A double-ring limiting effect can be formed through a first limiting ring and a second limiting ring in the buckle assembly, so that the buckle body can be rapidly and stably fixed in a brake assembly of a front handlebar of a bicycle, when a user applies pulling force, two telescopic springs installed in a nylon layer deform and generate elastic force, and the brake assembly of the front handlebar of the bicycle can be rapidly and stably fixed to the brake assembly of the front handlebar of the bicycle. And the deformation-resistant core material, the stainless steel core material and the graphite coating can be reset by virtue of elastic force, and can be always kept in an initial state without deformation and looseness even after multiple cycles.

Provided is a cable holding device with a reduced risk of being damaged. A cable holding device (11) includes: a body (19) extending in a specific plane and including an attachment section (20) configured to, with the specific plane facing a seating surface of a seat of a vehicle, attach the body (19) to a seat component of the seat; and a lock (21) configured to lock at least a portion of a cable provided for the seat, the body (19) having a space in a central area (18) facing a central portion of a seating area (17) of the seating surface.

Provided is a working vehicle capable of suitably guiding a longitudinal member. A movable loader lever, cables and that are formed in a flexible longitudinal shape, are coupled to the loader lever, and move with movement of the loader lever, and a movable member that includes an insertion hole through which the cables and are inserted and that is provided to be relatively movable with respect to a vehicle body are included, a plate-shaped member that is fixed to the vehicle body and includes a cutout portion is further included, and the movable member is provided to be relatively movable with respect to the plate-shaped member such that the insertion hole moves within a range inside the cutout portion.

This disclosure is directed to a cable tensioner having a regulating stick (100), a tube assembly (200) and a spring (300). The regulating stick (100) has an abutting portion (101) and a ratchet strip (102). The ratchet strip (102) has multiple ratcheting notches (110) having a stop surface (111) and a slope (112) opposite to each other. The tube assembly (200) sleeving the regulating stick (100) has an outer cylinder (210) and an inner cylinder (240). The outer cylinder (210) has A second abutting portion (201) and a pawl (202). The pawl (202) has an elastic arm (220) and a hook portion (230). The hook portion (230) has a stopping side (231) abutting against the stop surface (111). The hook portion (230) engages one of the ratcheting notches (110). The spring (300) is preloaded and clamped between the first and second abutting portions (101, 201). One end of the inner cylinder (240) abuts a side of the hook portion (230) opposite to the stopping side (231).

The utility model provides an inhaul cable adjusting device with a length switching structure, which comprises a supporting and carrying component, a transfer bearing component, a deflection sliding component, a transmission inhaul cable component, a guide hovering component and a switching positioning component, and is characterized in that a deflection support plate arranged on the inhaul cable adjusting device deflects on a bearing end shaft and slides along a matching sliding hole; therefore, the positions of the deflection carrier and the transmission cable component on the deflection carrier are changed, the length of the transmission cable component can be flexibly adjusted, the hovering fins deflect along with the deflection carrier, the transmission cable body can be driven to move, and the moving process of the hovering fins is guided through the movable guide groove, the fixed guide groove and the transmission branch pipe. The stability and accuracy of the transmission cable component in the moving process are ensured, the deflection range of the deflection bracket can be limited through the combined action of the positioning flange, the positioning notch and the positioning convex edge, the deflection position is tightly closed and locked through the tight closing tension spring, and the length of the end, close to the executing mechanism, of the transmission cable body can be precisely locked.

A toothed cable includes a cable body, and a cap provided at a tip of the cable body. The cap includes a conical tip portion, and a cylindrical body portion provided on a side of a base end of the tip portion, when the toothed cable moves in a direction from a side of the cap toward a side of the cable body in a curved guiding path of a guide member, the cap moves so as to be in sliding contact with an outer wall portion, and the toothed cable is configured such that an end region of the cable body, which end region is on the side of the cap, contacts an inner wall portion of the guide member when the cap comes into sliding contact with an edge of a concave portion of the guide member to limit an angle θ at which the cap swings.