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WO/2023/284223A1 |
A cab (100), a carriage, and a train. The carriage comprises the cab (100) which directly communicates with passengers, the cab (100) being internally provided with a front end dashboard (10), a first assistant dashboard (20), and a seco...
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WO/2023/285155A1 |
The invention relates to a method for operating a track-laying machine (1) on a track section with an overhead line network (6), wherein the supply of power to the track-laying machine (1) by means of a current collector (5) from an over...
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WO/2023/274616A1 |
The invention relates to a method for controlling a constant slow drive of a vehicle. The vehicle has a drive assembly (1) which comprises a variable gear ratio transmission (3) having a hydrodynamic torque converter (5) and a plurality ...
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WO/2023/273180A1 |
A locomotive unit and a corresponding freight locomotive and a freight locomotive management method. The locomotive unit (100) comprises a control vehicle (10), a power vehicle (20), and a first connecting mechanism (30); one end of the ...
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WO/2022/267940A1 |
A train body front end structure of a rail train, the train body front end structure comprising a top connecting beam (11), a side connecting beam (12), a side upright column (16), an intermediate upright column (13), a chassis edge beam...
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WO/2022/264460A1 |
An electronic device (1) is provided with a heat-receiving block (21), a heat-transfer member (22), and a fin (23). Electronic components (SW1, SW2, SW3) are mounted on a first main surface (21a) of the heat-receiving block (21). The hea...
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WO/2022/252451A1 |
Disclosed are a vehicle-end jumper cable mounting structure and a cable resetting method. The vehicle-end jumper cable mounting structure comprises at least two guide rails longitudinally arranged at the bottom of a vehicle end, and a ca...
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WO/2022/250240A1 |
A track running device and system are disclosed. The track running device comprises: a body; and a driving unit coupled to the body to provide a driving force such that the device runs along a track having a level running track and an in...
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WO/2022/232080A1 |
A system and method include a train including a plurality of rail cars configured to travel along a track having rails. Each of the plurality of rail cars includes brakes. A braking control unit is in communication with the brakes of the...
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WO/2022/224977A1 |
[Problem] To Provide a driving engine control system for a hybrid vehicle capable of improving fuel efficiency even in a high-speed region by using an engine and a motor together. [Solution] This driving engine control system for a hybri...
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WO/2022/225399A1 |
The invention relates to a method for manufacturing a perforated electrode active material film, wherein the method comprises the steps of: manufacturing a self-supporting electrode active material film; and making holes in the electrode...
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WO/2022/220279A1 |
A railroad car operation control apparatus according to an embodiment including: a sensor that detects an obstacle in an advancing direction of a travelling railroad car; a maximum detection distance calculation unit that calculates a ma...
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WO/2022/219254A1 |
The invention relates to a device (1) for ejecting a granular material between the wheels of a train and the rails of a railroad track, the device (1) being intended to be installed on board the train. According to the invention, the dev...
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WO/2022/213624A1 |
A driver's desk (1) of a rail train, and a rail train. The driver's desk (1) comprises an assistant driver's desk (12) and a main driver's desk (11) arranged side by side from left to right. The main driver's desk (11) comprises: a main ...
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WO/2022/201042A1 |
A terminal is designed with a railcar staging area and a railcar transfer apparatus, the railcar transfer apparatus configured to move a railcar to and/or from railcar staging area. The terminal may be further designed with a terminal bu...
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WO/2022/188464A1 |
A car (10) and a rail vehicle. The car (10) comprises a car body end wall (100), a first side wall (200), a second side wall (300), and a first cab partition wall (510). A first passage door (130) is provided on the car body end wall (10...
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WO/2022/191134A1 |
A vehicle formation that includes: an electric locomotive on which a travel motive force generation device is installed; at least one hydrogen power generation car that is connected to the electric locomotive; and a trailing car that is ...
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WO/2022/190325A1 |
This cooling apparatus (1) comprises: a heat-receiving block (11); a plurality of heat dissipation members (12); and a channel-forming part (13). The plurality of heat dissipation members (12) are fixed, with gaps therebetween, to a seco...
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WO/2022/184520A1 |
The invention relates to a rail vehicle (SFZ) with fire protection. The rail vehicle has a battery system (BATS) with the aid of which traction energy is stored for the rail vehicle or is made available to said rail vehicle for driving. ...
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WO/2022/183791A1 |
A multiple unit train (2), comprising a first carriage (21), an eighth carriage (28), and a plurality of middle carriages located between the first carriage (21) and the eighth carriage (28). A first-position end of the first carriage (2...
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WO/2022/185226A1 |
An anti-skid system for an electromechanical braking system of at least one vehicle including at least one wheel is described, comprising an anti- skid module (402) arranged to execute a predetermined anti-skid function and a supervisor ...
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WO/2022/184376A1 |
The invention relates to a braking resistance device (10) for a vehicle (12). The braking resistance device (10) has a plurality of braking resistance elements each having a tubular heat-conducting casing. A heat-conducting and electrica...
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WO/2022/170631A1 |
A gravel adding robot for track maintenance, comprising a robot body, a gravel storage barrel (10), a rotating barrel (12) and a hot-air blower (14). The gravel storage barrel (10) is fixed to the robot body; the gravel storage barrel (1...
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WO/2022/167791A1 |
A bogie for a rail-based vehicle, such as a train or tram. The bogie comprises one or more rail wheel arrangements, each having two rail wheels. The rail wheels are driven by a motor arrangement, comprising one or more electrical motors....
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WO/2022/160555A1 |
A pressure protection control system for a CO2 air conditioning system of a rail transit vehicle. A series circuit is composed of a ventilator air pressure switch (1), a condensation fan air pressure switch (2), a pressure switch (4), a ...
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WO/2022/156279A1 |
A train power supply control method and system under a single-pantograph fault, a controller, and a train. The train power supply control method under the single-pantograph fault comprises: determining whether a train has a single-pantog...
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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/2022/150926A1 |
A continuously variable helical transmission system comprising a frame, a central drive shaft configured to rotate about its longitudinal axis within the frame, and at least one angular wheel rotatably attached to the frame and configure...
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WO/2022/142340A1 |
A traction transmission device for a locomotive, the device being transmissionally connected to a locomotive, located between two bogies at the bottom part of the locomotive, and hoisted at the bottom part of a locomotive frame (5). The ...
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WO/2022/144576A1 |
The present invention relates to electricity power generation system from the train movement, by converting the kinetics of the train wheels into electricity through DC generators and the gearbox to charge Lithium Ion batteries to have c...
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WO/2022/134739A1 |
An axle drive system lubricating and sealing structure, comprising an axle (1), wheels (2), a gear box (3), an axle box (4), and a traction motor (5); the torque outputted by the traction motor (5) is transmitted to the axle (1) and the ...
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WO/2022/135810A1 |
The invention relates to a rail vehicle wagon (7, 9, 16, 21) comprising at least one tank (1, 5, 8, 13, 19, 22) for storing gaseous fuels, the at least one tank (1, 5, 13, 19, 22) being integrated in rough bodywork of the rail vehicle, a...
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WO/2022/136917A1 |
The use of short consists of powered and unpowered freight cars for moving cargo from its source to transfer facilities is described. The use of short consists of powered and unpowered freight cars can enable the efficient operation of u...
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WO/2022/136289A1 |
The invention relates to a traction transmission (100-500) for rail vehicles, comprising a gearwheel (121-521) for transmitting a torque, a reservoir (151, 251, 351), and a conveying element (10-60, 152-552), which is connected to the ge...
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WO/2022/128294A1 |
The invention relates to a grit system for a rail vehicle with a grit container (1), with a conveying device (2) and with a feeding device (3). The grit container (1) contains a grit (SM) and is connected to the conveying device (2), wit...
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WO/2022/126697A1 |
Provided is a charging and discharging apparatus; the apparatus comprises a first switch tube (101), a second switch tube (102), a third switch tube (103), a fourth switch tube (104), a first equalization capacitor (105), a second equali...
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WO/2022/116590A1 |
A bogie shaft drive power generation device. The bogie shaft drive power generation device comprises a motor (6), a fixing mechanism (5), a driving wheel (2), a pulley assembly (7), and a belt (3). The motor (6) is mounted on the fixing ...
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WO/2022/111099A1 |
A method for inhibiting the generation of high-order harmonics after the isolation of an electric locomotive shaft, and a control system and an electric locomotive. The method comprises: when any shaft is isolated, re-allocating the phas...
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WO/2022/104951A1 |
A car and a vehicle body. The car comprises a car body (10). The car body (10) comprises a first side wall (110) and a second side wall (120) adjacent to each other. An electrical cabinet is disposed in the car body (10) and located at a...
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WO/2022/099878A1 |
Provided are a carriage partition (10), carriage, and rail vehicle; the carriage partition (10) comprises a partition wall body (110), an observation window (120), a cover box (130), and a cover panel (200); the partition wall body (110)...
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WO/2022/088316A1 |
Disclosed are a train power distribution method and device, and a computer readable storage medium. The method comprises: according to a running planning curve and running route information of a train and the vehicle state of each unit, ...
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WO/2022/090649A1 |
Device for optimising the grip of a tyre fitted to a mobile vehicle (100) travelling on a road surface (14), the device on board the mobile vehicle comprising: - means (9) for detecting and characterising the presence of water (8) on the...
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WO/2022/088257A1 |
An electric coupler control circuit for an intermediate car of a metro vehicle, the control circuit including a coupled statue relay (CTR), an uncoupling solenoid valve (MUV) power supply circuit, an electric coupler control relay (MUNCR...
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WO/2022/083251A1 |
A central suspension device (6), a bogie (200), and a suspended rail transit system. The suspended rail transit system comprises a rail beam (a), a vehicle frame (100) and bogies (200), the vehicle frame (100) being connected to the rail...
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WO/2022/082895A1 |
A duplex start control circuit for an auxiliary inverter of a railway vehicle. An auxiliary inverter start (APS START) signal is added to a condition for starting the auxiliary inverter. When a start/stop switch is turned to the position...
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WO/2022/080916A1 |
A device for supporting takeoff and landing of an aerial vehicle is provided. The device comprises: a plate which is disposed on a target takeoff and landing surface and configured to be able to maintain an aerial vehicle; a moving body ...
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WO/2022/079334A1 |
An elastic coupling, comprising two sleeves (1a, 1b) attachable to corresponding shafts (E1, E2) and having a number of orifices (12) aligned with a number of cylindrical cavities (13) to receive a number of metal bearings (3) mounted on...
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WO/2022/078278A1 |
A control method and control device for degraded operation of a locomotive, and a locomotive. The control method for degraded operation of a locomotive comprises the following steps: step 1: when a power source of a locomotive fails, cal...
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WO/2022/080626A1 |
A device for supporting takeoff and landing of an aerial vehicle is provided. The device comprises: a plate which is disposed on a target takeoff and landing surface and configured to be able to maintain an aerial vehicle; a moving body ...
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WO/2022/077909A1 |
A voltage control method. A train traveling speed can be acquired; a target transformation ratio corresponding to the train traveling speed is determined according to correspondences between train traveling speeds and transformation rati...
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