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WO/2019/202032A1 |
The current invention relates to a method for monitoring a wear of a brake element (6) of a rail wagon (1) by means of a monitoring system (9, 4), said rail wagon (1) comprising a brake assembly (2) comprising said brake element (6), sai...
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WO/2019/196344A1 |
A ground gauge changing apparatus for a gauge-changeable wheelset. The ground gauge changing apparatus comprises a pair of support rails (10) disposed in parallel, and a pair of first guide rails (20), a pair of gauge-changeable guide ra...
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WO/2019/196353A1 |
Disclosed is a bullet train gauge-changeable bogie for a railway vehicle, comprising a frame, wherein a wheel-mounted brake disc (100) is mounted on a wheel (10) of a gauge-changeable wheel set, a side beam (20) or a cross beam of the fr...
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WO/2019/200268A1 |
A braking system includes a frame, a linear actuator coupled to the frame, a rotating joint coupled to linear actuator and the frame, a force applicator coupled to the rotating joint, and a friction mat coupled to the force applicator. T...
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WO/2019/197453A1 |
The invention relates to an emergency release device (1) for a spring-loaded brake of a rail vehicle, comprising a hydraulic pump (4) and a hydraulic cylinder (2, 3) for each spring-loaded brake to be released, hydraulic lines (5, 6) bet...
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WO/2019/194203A1 |
This aerodynamic sound reducing member 30 has: a plate-shaped support part 32 sandwiched between a plurality of fins 24, 26 of a brake disk 20 and a rotary member 102 of a railway vehicle; and a plurality of protrusions 34 protruding fro...
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WO/2019/189487A1 |
A brake disc (1) that includes a plurality of fins (15) and ribs (26). The plurality of fins (15) are arranged along the circumferential direction of the back surface (15) of the brake disc (1), and extend in the radial direction of the ...
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WO/2019/179746A1 |
The invention relates to a method for reducing the flattening of a wheel brake disk for a rail vehicle, caused by braking processes, wherein after determining a deviation of a friction surface of the brake disk from a plane defined by a ...
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WO/2019/175164A1 |
PULL ROD DEVICE ARRANGEMENT OF A BRAKE CALIPER AND BRAKE CALIPER A pull rod device (3) arrangement of a brake caliper (1), comprising a pull rod top (30), a pull rod bottom (31), and two vertical rods (5, 5'), wherein the pull rod top (3...
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WO/2019/175291A1 |
In one embodiment the present invention relates to a rail vehicle that comprises a main air line that is pneumatically connected to a braking system of the rail vehicle. A valve is located on the main air line. A driver's cab is provided...
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WO/2019/172367A1 |
A brake disc provided with: an annular body portion; a sliding portion protruding from the body portion toward one side in an axial direction of the brake disc, and including an annular sliding surface at an end portion on the one side; ...
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WO/2019/149332A1 |
The object of the present invention is to reduce the speed of a vehicle by using a system made up of a positive-displacement pump (1), connected to a reservoir of lubricating and incompressible liquid (2, 3) by the suction pipes (5) of a...
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WO/2019/144570A1 |
A magnetic track brake control system, comprising an acquisition device, a brake control device and a brake converter. The acquisition device is used for acquiring a brake state parameter, and sending the brake state parameter to the bra...
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WO/2019/137872A1 |
The invention relates to a method and a device for conditioning a running surface (14) of a rail by a rail vehicle that travels on the rail, wherein the conditioning is carried out in such a way that the traction between at least one whe...
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WO/2019/129204A1 |
Disclosed are a brake control system (101) and an urban rail train (100), each train carriage (100b) being provided with one brake control system (101), wherein the brake control system (101) comprises a brake control unit (3), a hydraul...
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WO/2019/129206A1 |
A brake control system (101) for an urban rail train (100), the brake control system (101) comprising a brake control unit (3), a hydraulic unit (4), two electromechanical brake controllers (5), and two electromechanical units (8); durin...
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WO/2019/129205A1 |
Disclosed are a brake control system (101) and an urban rail train (200), each train carriage (100) being provided with one brake control system (101), wherein the brake control system (101) comprises a hydraulic unit (1) and a brake con...
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WO/2019/124812A1 |
The present invention relates to a vehicle switching device of a hypertube transportation system and, specifically, the objective of the present invention is to provide a vehicle switching device of a hypertube transportation system, the...
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WO/2019/116529A1 |
This rail vehicle brake control device comprises: a brake control unit (11) that outputs a control signal designating a brake pressure on the basis of a brake command; and an output unit that adjusts the pressure of fluid to be supplied ...
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WO/2019/117289A1 |
Provided is a brake lining for railroad cars, which is capable of suppressing brake squeal during braking. A brake lining (10) for railroad cars according to the present invention is used in a disc brake system of a railroad car. This br...
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WO/2019/114038A1 |
A train brake release system and a train provided with the train brake release system. The train brake release system comprises: an external input port (10) for introducing compressed gas, an input end being connected to an output end of...
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WO/2019/108243A1 |
In a method of braking a number of rail cars of a train travelling on a mainline track, in response to a unique braking command provided to each rail car of a first subset of rail cars, wherein each braking command includes a level or pe...
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WO/2019/100790A1 |
A train, an air supply brake pipe (300) between adjacent carriages thereof being connected by means of a carriage end connecting apparatus (100). The carriage end connecting apparatus (100) comprises: a connecting tube base (110) and a c...
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WO/2019/098859A1 |
Trolley systems and associated rails and tracks are described, the trolleys having an integrated brake system that can be adapted to slow or stop the trolley based on various control inputs (internal or external). The track system may be...
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WO/2019/095503A1 |
Disclosed is an emergency braking apparatus of a rail vehicle, the emergency braking apparatus comprising an actuating device connected to a train pipe for reducing the pressure of the train pipe in order to perform emergency braking, a ...
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WO/2019/095699A1 |
A rail train brake control system, comprising: A single compartment brake control unit, a train brake control unit, a traction control unit and a communication control unit; the single compartment brake control unit is provided in each c...
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WO/2019/095780A1 |
A method and a device for controlling a switch-type electro-pneumatic valve of an electric multiple unit, the method comprising: calculating a difference value between the received real-time gas pressure obtained by performing collection...
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WO/2019/096111A1 |
A backup brake device for a locomotive, comprising a backup brake relay valve (2) connected to a brake pipe, and a backup brake valve (1) connected to the backup brake relay valve (2) by means of a backup main pipe (4), a pressure relief...
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WO/2019/086053A1 |
A follower mechanism for a variable gauge bogie, said mechanism comprising a follower connecting piece (1), unlocking pieces (2, 3) located on two sides of the follower connecting piece (1) and movably connected to the follower connectin...
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WO/2019/088877A1 |
The invention relates to railroad vehicle brake shoes operating in frictional engagement with the tread of a wheel. A brake shoe includes a metal frame and a polymer composite friction element, the composite of which includes dispersed p...
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WO/2019/088874A1 |
The claimed utility model relates to brake shoes for railroad vehicles and for other rail transport. A brake shoe for a railroad vehicle comprises a metal frame, a polymer composite friction element, and a metal insert. In order to decre...
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WO/2019/089794A1 |
A hydraulic expandable connector for taking up a slack in a tie rod in a hold-down system includes an inner cylindrical body disposed within an outer cylindrical body; a first actuation spring operably attached to the inner cylindrical b...
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WO/2019/083401A1 |
The claimed utility model relates to brake shoes for railway vehicles and for other rail transport. A brake shoe for a railway vehicle comprises a composite friction element, a metal frame and a cast-iron insert. The mass of a working pa...
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WO/2019/083400A1 |
The claimed utility model relates to brake shoes for railway vehicles and for various kinds of rail transport. A brake shoe for a railway vehicle comprises a metal frame, a composite friction element and an insert. The insert is formed f...
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WO/2019/083399A1 |
The claimed utility model relates to brake shoes for railway vehicles and for various kinds of rail transport. A brake shoe for a railway vehicle comprises a metal frame, a composite friction element and an insert. The insert is formed f...
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WO/2019/073786A1 |
A floating caliper disc brake device (100) comprising: a caliper body (17) slidably supported on a support body (15) via slide pins (33); a first caliper arm (19) and a second caliper arm formed on the caliper body (17) and straddling th...
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WO/2019/071165A1 |
The current subject matter describes a device and system including one or more movable arms containing one or more magnets that are caused to move relative to a non- ferrous material by motion of the device to generate eddy currents that...
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WO/2019/063366A1 |
The invention relates to an electromagnetic rail brake device (4) of a rail vehicle having at least one brake magnet (2) which has a magnet coil body (8) and at least one magnetic core, and wherein the magnet coil body (8) carries at lea...
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WO/2019/058934A1 |
This brake device (100) is provided with: a brake body (10); support pins (21, 22) supported in an axially movable manner by a support frame (20) and supporting the brake body (10); a pressing mechanism (35) which is provided to a first ...
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WO/2019/047049A1 |
A microcomputer-controlled electromechanical braking system, comprising an electromechanical braking control device (1) and an electromechanical braking unit (5); the electromechanical braking control device (1) comprises a braking micro...
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WO/2019/047047A1 |
A motor-driven friction braking device for a rail vehicle, mainly composed of a torque motor, a speed reduction mechanism, an electromagnetic brake (1), a screw nut transmission mechanism and a brake friction pair (9). The torque motor, ...
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WO/2019/042841A1 |
The invention relates to a brake actuator (1) for a rail vehicle, comprising a housing (11); a pressing part (8) which is configured so as to be pressed onto a brake disc (9); means (5, 6) for moving the pressing part (8); a logic unit (...
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WO/2019/045422A1 |
Disclosed is a hypertube transport system. Specifically, disclosed are a magnetically-levitated train and an infrastructure-system in which same travels, the present invention comprising: refrigerant for cooling compressed air of a hyper...
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WO/2019/042835A1 |
The invention relates to a brake actuator (1) for a rail vehicle (2). The brake actuator (1) has a sensor (3) for detecting a braking force generated in the brake actuator (1), a sensor (4) for detecting vibrations generated by the braki...
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WO/2019/040488A1 |
Hybrid wayside energy recovery systems are described. The system includes a wayside energy transmission system coupled to a utility electrical grid and coupled to a traction power distribution network of a railway system on which rail ve...
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WO/2019/038397A1 |
In order to make an inductive sensor insensitive to external electromagnetic fields, provision is made for the sensor coil (3) to be embodied with a first winding part (6a) and a second winding part (6b) connected thereto, wherein the fi...
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WO/2019/024632A1 |
A system for controlling centralized brake of vehicles, comprising: a pressure collection device for collecting the pressure of a master air duct and a train pipe control device. The pressure signal output end of the pressure collection ...
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WO/2019/024573A1 |
A speed-based segmented braking force control method, the method comprising the steps of: drawing a deceleration and speed curve at a braking level of 100%; drawing deceleration and speed curves at other braking levels; collecting a spee...
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WO/2019/025722A1 |
The friction assembly (16) for a railway disc brake system (12) for railway rolling stock (10) comprises: - a sole holder (3) comprising a receiving slide (4), - a friction sole (22), comprising a friction pad (7) and a profile (6) confi...
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WO/2019/024439A1 |
Disclosed are a connection structure and system of an integrated brake device for a rail vehicle. The connection structure (100) of an integrated brake device for a rail vehicle comprises a brake valve (11), a dust collector (12), an int...
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