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WO/2023/275943A1 |
In this invention, a dependency database (332) stores dependency information (33) in which the dependency relationship between a plurality of constituent devices and the importance level representing the strength of the dependency relati...
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WO/2023/274811A1 |
The invention relates to a method and an assembly for monitoring wheel-rail contact for a rail vehicle. On the rail vehicle, a camera for optically monitoring a contact region in which a wheel of the rail vehicle touches a rail on which ...
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WO/2022/258650A1 |
A measurement system for longitudinal displacements or sliding of at least one rail (1), in particular of a long welded rail (1), comprising: centering means (101, 103) configured to anchor the measurement system to at least one referenc...
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WO/2022/260508A1 |
A rail vehicle (1) having rail wheels (3, 4) accommodated to guide the rail vehicle (1) along a railway (2) track, wherein each of the wheels (3, 4) is connected to the vehicle (1) by an intermediate axle box (7, 8) providing a bearing f...
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WO/2022/253660A1 |
The invention relates to an assembly (11) for optically capturing a track (2), comprising a support device (12), a camera (13) and two light sources (14). Said assembly (11) can be fastened to a carrier vehicle (1), which can be moved on...
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WO/2022/248298A1 |
Re-railing systems are used in the event of derailments of rail vehicles. For this purpose, transport cars are deposited on the running track of a transport bridge, which is placed onto the rails transversely in front of the derailed veh...
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WO/2022/243706A1 |
Devices (1), systems (10) and method for ventilating train depots are disclosed in which a hood (5) is provided which defines an intake. In an operative configuration, the hood (5) is positioned within an overhead volume corresponding to...
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WO/2022/238367A1 |
The invention relates to a system for detecting the surface of a track portion, comprising: a rail vehicle (1); a surface scanner (9); and an evaluation device (10); wherein a receiving device (11) for temporarily fastening and connectin...
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WO/2022/232860A1 |
The invention relates to a method and a measuring system (19) for ascertaining the surface quality of a rail head (5) along a laid rail section (1) which is made of rails (2). A measuring car (16) and a measuring unit (14) with at least ...
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WO/2022/215550A1 |
The objective of the present invention is to provide a deterioration detection system that can more appropriately detect the degree of deterioration of a track on which vehicle travels. The deterioration detection system comprises: a tra...
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WO/2022/216383A1 |
A system and method for strategic track and maintenance planning (STAMP) that can provide an organizational and adaptive infrastructure configured to facilitate railroad asset management and capital planning is presented. The system can ...
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WO/2022/204796A1 |
A bridge-supported tool for opening and closing lids located on top of railcars. The bridge has two sides and a cross member between the sides that moves along the sides, the cross member supports a tool carriage that moves along the cro...
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WO/2022/207651A1 |
The present invention relates to a system (100) for monitoring physical properties of at least one railway component of a railway network, the system comprising at least one sensor component (200) configured to sample at least one sensor...
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WO/2022/188970A1 |
The invention relates to a method for operating a rail vehicle having a lubrication system (10), to a lubrication system and to a monitoring system, wherein the rail vehicle has the lubrication system with which a lubricant is applied to...
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WO/2022/187455A1 |
A rail system includes a main track, a spur track connected to the main track by a switch changeable between a closed state and an open state, and a station spaced from the main track and accessible by the spur track. The rail system fur...
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WO/2022/173783A1 |
A method for reconditioning a railcar coupler is disclosed, including determining, using a gauge, an amount of wear to a coupler pulling lug; cleaning a surface of the coupler pulling lug experiencing the wear; and applying a weldment to...
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WO/2022/156231A1 |
A multifunctional intelligent freight car suitable for a subway line, comprising a car body chassis (4), an automatic coupler (9), a bogie (7), a roof (2), end walls (1), a side wall composition (3), an ultrasonic detection device (8), a...
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WO/2022/141370A1 |
A rail testing system, comprising a walking mechanism (1); a horizontal moving mechanism (2), which precisely moves, by moving parallel to the extension direction of a rail (6), a testing device (4) to above a position to be tested; a ve...
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WO/2022/135711A1 |
The invention relates to a test stand for testing bogies of rail vehicles, comprising a supporting device for supporting a bogie during a testing process and a load application unit for generating a linear application force on the bogie,...
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WO/2022/134868A1 |
A turnout switch rail damage state monitoring method based on feature fusion. The method comprises: S1, mounting an ultrasonic guided wave monitoring apparatus on a turnout switch rail to generate a guided wave, propagating the guided wa...
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WO/2022/130488A1 |
The purpose of the present invention is to reduce the amount of data processing caused by individual management of fasteners. This fastener-monitoring device monitors fasteners on a track on which a railroad vehicle travels, the fastener...
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WO/2022/130510A1 |
The purpose of the present invention is to reduce variability between measurements of an index value that indicates the track state. This track state monitoring device, for monitoring the state of a track on which a railroad vehicle trav...
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WO/2022/128792A1 |
The invention relates to a measurement system for measuring the elasticity of an overhead line (5) of a track (4), having a contactless sensor (8) for sensing the position of a measurement point (13) of the overhead line (5) and having a...
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WO/2022/122162A1 |
The invention relates to a test stand for testing bogies of rail vehicles, comprising a load impact unit (100) for generating a linear force acting on a bogie to be tested. The load impact unit (100) comprises a hydraulic cylinder (110) ...
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WO/2022/122918A1 |
The invention relates to a running gear for a rail vehicle, comprising a first wheelset (1), a second wheelset (2) and a running gear frame (3). According to the invention a carrier arrangement (4), to which at least one component of a d...
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WO/2022/116457A1 |
A railway vehicle, and a control method and system for a tread profile of a railway vehicle. The control method comprises: step S1, obtaining a lateral acceleration signal of a wheel set; step S2, determining whether a first number of co...
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WO/2022/117352A1 |
The invention relates to a method for operating a rail traffic system, having the steps of: automatically detecting information which provides conclusions regarding the quality of the rail traffic system, providing a first checksum (27a)...
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WO/2022/111983A1 |
The invention relates to a method for ascertaining correction values (26) for correcting the position of a track (5). The actual geometry (10) of a track section is detected by an inertial measuring device (8) arranged on a measuring veh...
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WO/2022/104358A1 |
Described herein is a system and method that can accurately determine the presence of defects in the wheelset of a railcar during active use of the railcar.
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WO/2022/089880A1 |
The invention relates to a system for monitoring the state of a wheel (210, 420) of a rail vehicle (10), comprising an acquisition unit (20) that is designed, upon a braking event, to acquire at least one operating parameter for the whee...
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WO/2022/086886A1 |
A multiphase composite lubricant for a railway lubricant stick that can be used in both low and high temperature applications. The composition of the multiphase composite lubricant includes an amount of a lubricant, an amount of a thermo...
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WO/2022/062474A1 |
A rail apparatus (100) and an inspection method. The rail apparatus (100) comprises a body (110) and at least one group of measurement devices (120), wherein the body (110) is configured to be erected between two guide rails (201, 202) o...
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WO/2022/058127A1 |
The invention relates to a method for determining a target geometry (S) of a track (5) for correcting the position of the track (5), in which method an actual geometry (I) of the track (5) is first detected along a track section (26) by ...
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WO/2022/057423A1 |
Provided are a buffer stop and a railway vehicle collision prevention method. The buffer stop comprises a stop wall (56), an anticlimbing toothed plate (52) and a slip channel (55) mounted on the front end surface of the stop wall (56), ...
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WO/2022/053614A1 |
The invention relates to a method and a device for managing resources for monitoring elongate structures that can act as elastic wave guides. The structure is equipped with a plurality of transducers that are able to acquire signals meas...
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WO/2022/053611A1 |
The invention relates to a method and a device for detecting faults in an extended structure that can act as an elastic waveguide, the extended structure being equipped with a plurality of transducers capable of acquiring measurement sig...
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WO/2022/049701A1 |
The present invention comprises: an operation data storage unit (12) which stores operation data indicating an operation state of an instrument (3) mounted to a railroad vehicle (2); a feature quantity data generation unit (13) which use...
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WO/2022/049079A1 |
The invention relates to a method for operating a rail vehicle (1), wherein a spatial region ahead of the rail vehicle (1) in the direction of travel (5) is imaged by at least one image capture device (3, 3a, 3b, 3c) in at least one imag...
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WO/2022/051270A1 |
A system (100) and method (800) for detecting and measuring rail and/or track defects may comprise: an array (120SA) of time-of-flight distance measuring sensors (120S) measuring distance to the rail head (226); wherein the distance meas...
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WO/2022/037089A1 |
A track inspection apparatus, comprising: locomotion components (2), configured to enable the track inspection apparatus to move on two tracks (3) along a first direction (x), the two tracks (3) being arranged spaced apart along a second...
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WO/2022/029271A1 |
The invention relates to an assembly comprising a monorail vehicle (1), a two-rail track, and a rail changing system (3) which is arranged on the two-rail track (2) for transferring the monorail vehicle from one rail (4) of the two-rail ...
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WO/2022/023214A1 |
The invention relates to a fluidic monitoring device for wheelsets of rail vehicles, comprising at least a first sensor which can be connected to a wheelset (1). According to the invention, the at least first sensor is designed to determ...
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WO/2022/013690A1 |
A diagnostic inspection system for inspecting railway components which can be mounted on a railway vehicle designed to travel on a railway track, said diagnostic inspection system being designed to perform a diagnostic inspection of a ra...
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WO/2022/008399A1 |
In order to enable more reliable actuation of the entry barrier (8) of a cable car vehicle (5) in a cable car station (2), the invention proposes that at least one mechanically actuable barrier actuation element (24) for actuating the en...
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WO/2022/008398A1 |
In order to increase the reliability of the operation of a cableway within a cableway station, with said cableway comprising a cableway car (F) with a boarding barrier (5) that can be actuated by a remotely controllable actuation unit (1...
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WO/2022/003230A1 |
An onboard rail auscultation system, whose means of measuring the geometry comprise an auscultation computer (E3) with a software containing an enabled actuation algorithm, a microcontroller, (E4), at least one odometry device (E1) and a...
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WO/2022/003730A1 |
STATIC TRACTION SYSTEM FOR RAIL A static traction system for vehicle on a rail track comprises a traction path, a thrusting member, and a contact surface. The traction path is positioned at a predefined section of the rail track and the ...
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WO/2021/239325A1 |
The invention relates to a sensor module (1) for a rail vehicle (7). The sensor module comprises a box-like module housing (2) with a housing wall (3) having a front opening (4). It further comprises one or more environment sensors (6) a...
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WO/2021/227878A1 |
A track inspection robot and a chassis for a track inspection robot. The chassis for a track inspection robot comprises: cross beams (1), wherein at least one cross beam (1) is perpendicularly arranged between two tracks, and two ends of...
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WO/2021/229948A1 |
This rail-guided carrier system (3) comprises a traveling rail (9) and a traveling carrier (7) that travels along the traveling rail (9). The rail-guided carrier system (3) comprises a sensor (21) and a diagnosis device (17). The sensor ...
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