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Matches 1 - 50 out of 87,336

Document Document Title
WO/2021/076214A1
A trusted train derailment avoidance control system supported on a train operable to travel a fixed track, and comprising an inertial measurement unit. The IMU estimates a current position of the train based on initial position and movem...  
WO/2021/075210A1
This sensor performance evaluation system is provided with: a recording unit (5) in which, with respect to each of a plurality of ground-installed objects (1) installed beside a track (9) on which a vehicle (8) equipped with an external ...  
WO/2021/072944A1
A belt brake device, comprising a brake drum (1), brake belts (3), springs (4), a release brake cylinder (5), and a transmission mechanism. The brake drum (3) is connected to the springs (4) and the release brake cylinder (5) by means of...  
WO/2021/072929A1
A train neutral zone passing control method. A neutral zone passing control device obtains a train position signal, and sends an unloading forecast signal to an on-board control device when determining on the basis of the train position ...  
WO/2021/074894A1
A method of communication-based train control system migration includes scanning a guideway to generate surveying data and processing surveying data to calculate a 3-D representation of the guideway. Appropriate locations are determined ...  
WO/2021/072976A1
A method (300) for waking up a train in four carriages coupling mode from sleep state on double-track-line is disclosed. The method (300) comprises steps of: receiving a static test request transmitted by a train in four carriages coupli...  
WO/2021/073795A1
The invention relates to an assembly for positioning a wheel (LFR) of a rail vehicle, wherein a wheel shaft (RSW) supports the wheel, comprising a swing arm (SCHW) and a frame (RAH) of a bogie of the rail vehicle. The swing arm (SCHW) co...  
WO/2021/076251A1
In one embodiment, a method includes receiving first Light Detection and Ranging (LiDAR) data associated with a railroad environment, extracting an asset from the first LiDAR data associated with the railroad environment, and superimposi...  
WO/2021/074892A1
A positioning and odometry system (POS) includes one or more sensors configured to collect sensor data. The one or more sensors are operably coupled to a portable housing configured to be coupled to a vehicle body. POS has processing cir...  
WO/2021/074230A1
The invention relates to running gear (120) for a gondola (110) of a gondola lift system (100). The running gear (120) is provided for use with support means (140) of the gondola lift system (100). The running gear (120) has a running ge...  
WO/2019/166378A3
A coach body (1) for a rail vehicle, comprising an underframe (3), side walls (2) and a roof (4), at least one tensile means (5) being provided on the inside of the coach body (1) between specific points of said coach body (1).  
WO/2021/073221A1
A train control DMI data redundancy control method. A DMI simultaneously receives and processes two groups of data which are mutually in a main and backup relationship, the DMI determines the main and backup relationship on the basis of ...  
WO/2021/072533A1
A method and apparatus to detect breaks in tracks and/or detect the presence of a vehicle, such as a train, in a monitored section of the track or rail. Embodiments of the present invention measure the change in track inductance associat...  
WO/2021/074893A1
A signal aspect enforcement method for a rail vehicle includes determining if vehicle position is unknown. The system determines if rail vehicle speed is less than a line-of-sight threshold speed. The system determines the grade of the r...  
WO/2021/075226A1
The purpose of the present invention is to confirm the health of obstacle detection sensors installed on a vehicle and the ground frequently and at low cost. For this purpose, the present invention provides a sensor health confirmation s...  
WO/2021/072855A1
A method for controlling the bend turning of a railway vehicle, a device for controlling bend turning and a railway vehicle. The method for controlling bend turning comprises the following steps: acquiring transverse force Q acting on a ...  
WO/2021/076215A1
A trusted accident avoidance control system supported on a vehicle operable to travel a path, and comprising at least first and second location determination components operable to estimate a current position of the vehicle. An error cor...  
WO/2021/072849A1
Disclosed is a built-in structure of a railway vehicle, and a railway vehicle. The built-in structure comprises: a hoisting foundation, wherein the hoisting foundation comprises a plurality of transverse beams (110), at least two hoistin...  
WO/2021/068404A1
Disclosed is a bogie, comprising a framework (100) and a direct drive electric motor (15), wherein the direct drive electric motor (15) is installed below the framework (100); the framework (100) comprises a rigid framework main body (11...  
WO/2021/068498A1
A railway vehicle sleeper beam, comprising a sleeper beam main body, end portion cover plates (302), and floor connecting profiles (307) welded on two longitudinal sides of the sleeper beam main body; the outer sides of the floor connect...  
WO/2021/072143A1
A train control system (100) uses machine learning for implementing handovers between centralized and distributed train control models. A machine learning engine receives training data from a data acquisition hub (312), receives a centra...  
WO/2021/070100A1
An integrated mobility system (CM) comprises at least one road module (10), at least one railway module (20), adapted to contain a plurality of road modules (10) therein, and a plurality of loading and unloading infrastructures (30, 31, ...  
WO/2021/070140A1
A system for determining a stationary state of a rail vehicle on a track includes a first radar mounted at an end of the rail vehicle and a second radar mounted at another end of the rail vehicle. A speed sensor is mounted on the rail ve...  
WO/2021/068333A1
Disclosed is a bogie, comprising a framework (100) and a linear electric motor (15), wherein the linear electric motor (15) is installed below the framework (100); the framework (100) comprises a rigid framework main body (111) and a com...  
WO/2021/070603A1
A travel pattern creation device 10 comprises a target pattern creation unit 1, a switching point specification unit 2, and a recreation determination unit 4. The target pattern creation unit 1 must cause a reflection in a disturbance re...  
WO/2021/068858A1
A heavy-duty track-switching carrier, a first transport unit (1) with a first carrier (11) and a second transport unit with a second carrier (21) implementing track switching of cargo by means of a fixing apparatus superimposed on both, ...  
WO/2021/071778A1
A train control system (100) uses artificial intelligence for maintaining synchronization between centralized and distributed train control models. A machine learning engine receives training data from a data acquisition hub (312), a fir...  
WO/2021/070161A1
A monitoring apparatus (10) for mechanical joints (50, 50', 55, 55') of railway rails (90, 90'), comprises: - a tubular shape body (12); - two terminations (14, 14') disposed at the ends of said body (12); - an optical fiber strain gauge...  
WO/2021/070479A1
This pulling device is provided with: a base part that is attached to an unmanned carrier vehicle; and a floating part that is disposed, with respect to the base part, in a horizontally turnable manner within a predetermined angle range ...  
WO/2021/068894A1
An electromagnetic levitation train track system and a levitation electromagnet (9), belonging to the field of railway transport, involve an economical and efficient high-speed electromagnetic levitation train track technical solution, c...  
WO/2021/071776A1
A train control system (100) controls the ramp rate at which a train (102) accelerates after braking. A machine learning engine receives training data from a data acquisition hub (312), including a plurality of input conditions of the tr...  
WO/2021/068394A1
Disclosed are a foldable protection guard and the use thereof. The foldable protection guard comprises at least one group of protection assemblies (1). Each protection assembly (1) comprises a first rod (3) that is transversely arranged;...  
WO/2021/069438A1
The present invention relates to a grapple carriage (fig. 1, item 1) for uphill, downhill and horizontal cabling of lumber and long goods. The carriage determines its absolute and relative position in space by means of training travel an...  
WO/2021/069307A1
The invention relates to an integral fastening for a thermal insulation layer (1) in the interior of a rail vehicle, comprising at least one rectilinear shaped section (2) which is oriented in the direction of the interior of the rail ve...  
WO/2021/069769A1
The invention relates to a vehicle toilet cassette (1) which comprises: - a container (2) with a lid (3), - an opening (4) for connecting to the vehicle sewage system, and - a waterproof bag (5) for collecting the waste, placed inside th...  
WO/2021/068899A1
An end cover assembly, an air cylinder, a tread sweeper and a railway vehicle. The end cover assembly (100) is used for sealing an air inlet end of an air cylinder (200) of a tread sweeper (300), and comprises a cylinder cover (110), whe...  
WO/2021/071852A1
A magnetic traction assembly is disclosed for a railcar mover that provides additional downforce to improve traction for a railcar mover when required. The magnetic traction assembly may comprise a frame, an actuator, and a magnetic elem...  
WO/2021/068541A1
Disclosed is a bogie, comprising a framework (100) and a secondary suspension device (200), wherein the secondary suspension device (200) is mounted on the framework (100); the framework (100) comprises a rigid framework main body (111),...  
WO/2021/068302A1
A diagnostic method and apparatus for a shaft breakage fault of a railway vehicle. The diagnostic method for a shaft breakage fault of a railway vehicle can perform shaft breakage fault diagnosis on a plurality of axles of the railway ve...  
WO/2021/068892A1
An abrasive block mounting and dismounting assembly (100), a mounting and dismounting method, a wheel tread cleaning device, and a railway vehicle, the abrasive block mounting and dismounting assembly (100) comprising: a mounting pin (11...  
WO/2021/068572A1
A railway heat-insulating transportation vehicle and a side wall thereof and an assembling method therefor. The side wall is fixed to a chassis (50), the chassis (50) being integrally foamed. A sleeper pillar reinforcing seat (51) is pro...  
WO/2021/069764A1
The system comprises a mobile object positioned over sliding elements, which moves over a base in a given direction, characterized in that it comprises: an elevated structure, similar to a canopy, parallel to the mobile object and to the...  
WO/2020/256155A8
An energy conversion apparatus 1 comprises: a liquid tank 11 in which a liquid 10 is stored; a plurality of gas-receiving parts 12 that are provided in the vertical direction inside the liquid tank 11 and are free to rotate or move verti...  
WO/2021/063283A1
Provided is a rail vehicle (100), including a floor (1), an opening portion (11) is formed on the floor (1), wherein the opening portion (11) includes a wheel inspection port (111) and a wheel installation port (112); wheels (2), the whe...  
WO/2021/063947A1
The invention relates to a chassis for a rail vehicle, comprising at least one chassis frame (2) to which at least one first wheel set (8) and a second wheel set (9) are coupled and to which at least one first drive unit (17) and a secon...  
WO/2021/063325A1
Provided in the present invention are an automatic train protection system and method. The automatic train protection system comprises: an allocation unit, connected to operating trains and regional controller computing nodes, configured...  
WO/2021/065392A1
A brake disk unit (100) comprises a rotating member (10), a brake disk (20), and a control member (30). The brake disk (20) includes a disk body (21), fins (22), and a convex part (23) and/or a concave part (26). The control member (30) ...  
WO/2021/063605A1
The invention relates to a train protection method in which - at least one rail-side data transmission device (111) that forms a boundary point (SPk) for a track section (Sk) is controlled by a railway signal (110) and - a wireless devic...  
WO/2021/065341A1
The present invention efficiently records external sensor data without changing a resolution, a sampling rate, or the like. In a data recording device, an obtained data property storage unit stores an external environment from which exte...  
WO/2021/066792A1
Described are torque bearing assemblies for passenger seats. A torque bearing attachment (122, 222, 322, 422) includes an elongated body having a forward edge configured to mate with an aft end (140) of a seat bottom pan (120), and first...  

Matches 1 - 50 out of 87,336