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Matches 1 - 50 out of 9,929

Document Document Title
WO/2020/187520A1
The present invention relates to a wheel arrangement for a rail vehicle, in particular, a light rail vehicle, comprising a wheel unit (107) and an axle unit (108). The axle unit (108) is configured to be connected to a running gear struc...  
WO/2020/177808A1
The invention relates to an underframe of a rail vehicle, said underframe comprising two head pieces which can be supported on wheels and a central beam connecting said two head pieces, the longitudinal axis of said beam forming the long...  
WO/2020/180416A1
In one embodiment, a probe includes a first facet associated with a first pressure port operable to measure a first wind pressure, a second facet associated with a second pressure port operable to measure a second wind pressure, and a th...  
WO/2020/177809A1
The invention relates to an underframe of a rail vehicle comprising two head pieces which can be supported on wheels and a central beam connecting said two head pieces, the longitudinal axis of said beam forming the longitudinal axis of ...  
WO/2020/180415A1
In one embodiment, a method includes determining, by a controller, a first wind pressure associated with a first port of a first probe, determining, by the controller, a second wind pressure associated with a second port of the first pro...  
WO/2020/180414A1
In one embodiment a system includes a vehicle, one or move probes coupled to the vehicle, and a controller, lire vehicle is operable to traverse a distance. The one or more probes arc operable to measure wind pressure and generate one or...  
WO/2020/172786A1
A bearing assembly comprising: an outer ring arrangement (11) configured for connecting with the first partner in a rotationally fixed manner; an inner ring arrangement (12) configured for connecting with the second partner in a rotation...  
WO/2020/173230A1
A locomotive structure for an electric multiple unit. In the locomotive structure for an electric multiple unit, the tail ends of a first side wall (1), a second side wall (2), and a roof (4) are all connected to a ring frame (5); a grou...  
WO/2020/173419A1
A multiple unit and a vehicle body end chassis structure thereof, the vehicle body end chassis structure comprising a coupler base plate (3), a traction beam assembly (6), a front end plate (1), and a coupler box (7), the coupler base pl...  
WO/2020/173236A1
Disclosed is a high-speed train bogie, comprising a first support (1), wherein one end of the first support is connected to a second support (2) by means of a steering mechanism; rotary rods (3) are mounted at opposite ends of the first ...  
WO/2020/169284A1
The invention relates to a device and a method for protecting a person (2) located within an upcoming spatial displacement region (6) in the direction of travel (4) of a vehicle (1), wherein the displacement region (6) includes a spatial...  
WO/2020/170842A1
A moving body control device controls a moving body traveling along a predetermined track. The moving body control device is provided with: an information acquisition unit for acquiring moving-body-specific information that includes a bo...  
WO/2020/156041A1
Provided are an obstacle pushing-aside apparatus of a motor train unit, and a motor train unit. The obstacle pushing-aside apparatus is fixedly mounted at a front end of a vehicle body bottom frame (101), and comprises a cowcatcher body ...  
WO/2020/151183A1
A split hydraulic transmission power system for diesel multiple units, comprising a diesel engine (1), a hydraulic transmission box system, an auxiliary system, a cooling system, an installation frame, and an electric control box (17). T...  
WO/2020/151230A1
A variable-gauge truck frame and a variable-gauge railway truck, comprising a pair of side beams (1) disposed in parallel and a pair of horizontal beams (2) connected between the side beams (1) and disposed in parallel, brake caliper han...  
WO/2020/143251A1
Provided are a sealing apparatus used for a variable gauge wheelset, and a variable gauge wheelset; the sealing apparatus is used between a sliding mechanism (3) disposed on the variable gauge wheelset and an axle-box rear cover (2) of a...  
WO/2020/143363A1
A low-floor vehicle, a bogie and a shaft end structure thereof, the shaft end structure comprising a speed measuring gear (1) and a friction disc (2), wherein the speed measuring gear (1) that has a central through hole (11) is used to f...  
WO/2020/142508A1
A friction wedge (100) with improved bond characteristics may include a friction wedge body (110) and a friction wedge liner (105). The friction wedge body may include a pattern (122) formed by a ridge or elevation disposed on a connecti...  
WO/2020/140475A1
Provided is a train suspension device. A bolster beam (4) is correspondingly connected to a connection base (2) by means of a damping unit (3); the radial dimensions of an outer wall of an inner supporting member (31) and an inner wall o...  
WO/2020/140527A1
A lubricating structure for a gauge-changeable wheelset and a gauge-changeable wheelset. The lubricating structure comprises wheels (1), an axle (2), and sliding mechanisms. The wheels are slidably disposed at both ends of the axle, the ...  
WO/2020/140430A1
A brake device. The brake device comprises: a brake beam (60) and a brake part (70); the brake part (70) is disposed on the brake beam (60); the brake part (70) is provided with an accommodation space (77) for accommodating a wheel body;...  
WO/2020/140429A1
A wheel set structure, a bogie and a vehicle. The wheel set structure comprises: a rotating shaft (10); a wheel body (20), the wheel body (20) being disposed on the rotating shaft (10); a locking part (40), the locking part (40) being pr...  
WO/2020/134001A1
A double-layer rail vehicle and an underframe thereof. The underframe (1) comprises a lower underframe (11), end underframes (12, 13), side underframes (14, 15), reinforcing middle beams (16, 17), and sealing plates (18, 19). The first r...  
WO/2020/133934A1
An end underframe (1) comprises a front end beam (11), a back end beam (12), two side sills (13), a bolster (14), and a draft sill (15). A force transmission beam (16) positioned corresponding to the draft sill (15) is welded between the...  
WO/2020/133936A1
An obstacle clearing device and a rail train. The obstacle clearing device comprises: a front component (100) comprising an obstacle clearing member and two front mounting bases (120) fixed thereto and used for fixing to a vehicle body o...  
WO/2020/133935A1
A double-deck rail vehicle and a vehicle body thereof are provided. An underframe (11) of the vehicle body comprises a lower-layer underframe (111), end underframes (112, 115), sealing plates (114, 116), and side underframes (118, 119); ...  
WO/2020/125830A1
The invention relates to a valve assembly and a method for controlling the air suspension level of a rail vehicle. A system is provided, which is constructionally simple to build and easy to parameterise, for controlling the air suspensi...  
WO/2020/126383A1
The present invention relates to a bogie device for supporting a carriage body (102) of a rail vehicle (100), having at least two bogie units (103; 113), which are connected to each other in a longitudinal direction of the bogie device (...  
WO/2020/114205A1
A damping control method and device for a shock absorber of a train. The method comprises: acquiring lateral vibration acceleration of a frame of a train; determining whether or not a damping force of a shock absorber of the train matche...  
WO/2020/115778A1
Two-axles railway bogie with inside truss frame connected to wheelsets via pivoting arms, which are connected to progressive springs.  
WO/2020/116308A1
A stress assessing method according to the present invention includes: a first step for generating a finite element model based on a solid model of a bogie frame which has a treated weld part obtained by treating an as-welded part so tha...  
WO/2020/109054A1
The invention relates to an anti-climber device (1) for a rail vehicle, comprising an impact plate (2) having a plurality of protruding formations (3), wherein the profile of the formations (3) when the anti-climber device (1) is in the ...  
WO/2020/110846A1
An actuator is provided between a vehicle body and a bogie. A damper is provided between the bogie and each wheel. The bogie is provided with a bogie-side acceleration sensor. The vehicle body is provided with a vehicle body-side acceler...  
WO/2020/053456A3
The invention relates to an ultralight train that cannot be derailed from two-rail tracks, consisting of at least one ultralight carriage and having aerodynamic, oval and semi-oval cross-sectional profiles, characterised in that the carr...  
WO/2020/103461A1
A pull rod base (3) a, vehicle body (1), and a rail vehicle, the pull rod base (3) comprising a base (31) and a connecting base (32), the base (31) being used for fixed connection to the vehicle body (1); the top part of the connecting b...  
WO/2020/103016A1
A bogie and a rail vehicle. The bogie comprises: an axle (1), wherein the middle of the axle (1) is downwardly recessed to form an accommodation space, and two ends of the axle (1) are symmetrically provided with journals (11); wheels (2...  
WO/2020/104581A1
The invention relates to a sanding apparatus (110) for a rail vehicle (100), which is shaped to dispense sand via at least one outlet opening during operation of the sanding apparatus (110), wherein, when the sanding apparatus (110) is m...  
WO/2020/050753A3
A side bearing for freight bogies of railway transport comprising a base, a plate, a cap, and a resilient element. The base has an annular protruding element, a centering protruding element, and two lateral protruding elements. The later...  
WO/2020/098298A1
Disclosed is a vehicle body of a flatcar used for a railway container, the vehicle body comprising a middle bottom frame (1) and two end bottom frames (2), wherein the end bottom frames (2) are used for connecting with a steering frame (...  
WO/2020/093875A1
A universal modular pilot of a rail transit vehicle, comprising a pilot main body (2) that eliminates obstacles at a front end of a vehicle body (1) during operation, and several connecting assemblies (3) two ends of which are detachably...  
WO/2020/091945A1
In one aspect of the present disclosure, a side bearing is provided for supporting a body of a rail car. The side bearing includes a base for being mounted to a truck of the rail car, a support configured to contact the body of the rail ...  
WO/2020/089035A1
The invention relates to a method and to a device for detecting a derailment state of a rail vehicle, wherein at least one kinematic variable is measured by means of a first sensor (1) with respect to a first wheelset end portion (3) and...  
WO/2020/087596A1
Disclosed are a steering apparatus and a magnetic levitation vehicle. The steering apparatus is used for being connected between the vehicle body and a levitation frame (11) of the magnetic levitation vehicle. The steering apparatus comp...  
WO/2020/087385A1
A freight train chassis (1) and a freight train. The freight train chassis comprises: a first chassis module (110), a plurality of connection modules (130), and at least one second chassis module (120), wherein the first chassis module a...  
WO/2020/089320A1
Railway system (1) comprising a railway vehicle (2) movable along a railway guide system (3), the railway vehicle comprising a chassis (4) and a carriage (5) rotatably supported on the chassis (4) via a pivot coupling (6). The railway ve...  
WO/2020/086550A1
A truck assembly for a rail vehicle includes at least one side frame including at least one lightener hole. At least one strain gage is disposed within the lightener hole(s). The strain gage(s) is configured to detect forces exerted into...  
WO/2020/077690A1
A wheelset (3), a bogie, and a rail vehicle, wherein the wheelset (3) comprises: a vehicle axle (31); vehicle wheels (32) that may move along an axial direction relative to the vehicle axle (31); the vehicle wheels (32) being provided th...  
WO/2020/077429A1
The present invention refers to a system for monitoring a railroad axle and its peripherals comprising a steel axle (10), and at least one monitoring device (20) coupled to the axle and its elements (10), wherein the at least one monitor...  
WO/2020/077689A1
A bogie, comprising a framework (1); an axle box (2); an axle (31); a wheel (32) provided on the axle (31) and movable in the axial direction, the wheel (32) being provided with at least two sets of locking slots (321) sequentially arran...  
WO/2020/079913A1
The rubber member according an embodiment of the present invention is a rubber member used for railroad vehicle air springs, and comprises a rubber body which includes rubber as a main component, and a fire-resistant coating layer that c...  

Matches 1 - 50 out of 9,929