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WO/2021/010931A1 |
The invention relates to the field of railroad transport, namely to brake shoes of railroad vehicles. The invention is based on a task to increase the reliability of operation and wear-resistance of the shoe, to increase the heat rejecti...
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WO/2021/010930A1 |
The invention relates to the field of railroad transport, namely to brake shoes of railroad vehicles. The invention is based on a task to increase the reliability of operation and wear-resistance of the shoe, to increase the heat rejecti...
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WO/2020/229483A3 |
A wheel-mounted brake disk (2) comprises at least two friction disks (2a, 2b), which are arranged on both sides of a web (10) of a wheel body (1) of a rail wheel and are fastened by means of through-screws (3). The at least two friction ...
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WO/2020/252120A1 |
A friction device for a vehicle having a flanged wheel (with a wheel flange and wheel tread) includes a backing plate and a friction structure. The backing plate is configured to interface with a brake actuator of the vehicle. The fricti...
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WO/2020/243830A1 |
The present invention relates to a linear brake assembly for a rail truck, comprising: a brake mechanism, the brake mechanism comprising at least one air brake, the air brake comprising at least a pressurized air chamber; a linear brake ...
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WO/2020/239132A1 |
A bidirectional air resistance braking apparatus, comprising a base (1), first cylinders (21), second cylinders (22), a first air resistance plate (31) and a second air resistance plate (32), a first air resistance plate tail portion (31...
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WO/2020/234109A1 |
The present invention relates to an emergency brake valve system for a pneumatic brake system of a vehicle, in particular of a rail vehicle. The emergency brake valve system (10) according to the invention has a first valve (11) and a se...
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WO/2020/233648A1 |
Disclosed is a rail train braking system, comprising a first gas circuit control mechanism (10) arranged between a common braking valve (30) and a braking gas source, and a second gas circuit control mechanism (20) arranged between an em...
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WO/2020/229483A2 |
A wheel-mounted brake disk (2) comprises at least two friction disks (2a, 2b), which are arranged on both sides of a web (10) of a wheel body (1) of a rail wheel and are fastened by means of through-screws (3). The at least two friction ...
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WO/2020/193033A3 |
The invention relates to a method for operating a driver assistance system (17) for a track guided vehicle (1). In order to improve the operation, the driver assistance system (27) is operated in accordance with a train control signal (3...
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WO/2020/228842A1 |
A parking brake control module (1), comprising: an air inlet end (100), a first air inlet channel (200), a first air outlet channel (300), a second air inlet channel (400), a second air outlet channel (500), and a valve (600); the first ...
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WO/2020/220135A1 |
A braking mechanism comprises: a frame; a first lever mounted to the frame for rotation about a first fulcrum; and a first brake shoe rotatably connected to the first lever for rotation about a first brake shoe axis spaced apart from the...
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WO/2020/209859A1 |
A system (10) and method (50) for waking up a dormant car control device (16) of rail car braking system that provides a sufficient wake up voltage in response to pressurization of the brake pipe of the transit car. A supercapacitor (14)...
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WO/2020/195683A1 |
A brake lining (100) is provided with a mounting plate (10), sliding members (20), and elastic members (40). The sliding members (20) are arranged in the transverse direction and in the longitudinal direction of the mounting plate (10) o...
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WO/2020/163418A3 |
Disclosed are systems and methods for regulating application of an emergency brake configured to minimize jerk for riders' comfort while assuring safe application of the emergency brake. An emergency brake optimization module may be prov...
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WO/2020/178517A1 |
The invention relates to a railway braking system (1), a service brake indicator device (100) of a railway system having a service brake and a parking brake, which is configured to receive at least one item of information representative ...
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WO/2020/178518A1 |
The invention relates to a parking brake indicator device (100) of a railway system, which is configured to receive a first item of information representative of a position of an unlocking piece (29) of a railway braking system via a sta...
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WO/2020/176648A1 |
A brake shoe includes a backing plate configured to interface with a brake head of a vehicle. The backing plate includes a main body and a flange attached to the main body and configured to align the brake shoe on a wheel of the vehicle....
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WO/2020/163418A2 |
Disclosed are systems and methods for regulating application of an emergency brake configured to minimize jerk for riders' comfort while assuring safe application of the emergency brake. An emergency brake optimization module may be prov...
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WO/2020/160228A1 |
In one example, a wireless communication device includes a receiver, a transmitter, a power source connected to the transmitter and receiver, and a group of user-selectable status indicators, each of which are selectable by a user to cau...
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WO/2020/153496A1 |
The present invention is provided with: a brake shoe block (11) in which a friction material (21) is fixed to one surface of a reinforcing plate (19) formed in a rectangular flat plate shape; a brake shoe head (13) in which a set of brak...
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WO/2020/135340A1 |
Provided are a vehicle and a braking method and device therefor. The method comprises: obtaining vehicle state information, and generating a vehicle braking request according to the vehicle state information, wherein the vehicle state in...
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WO/2020/134225A1 |
Disclosed are a linear driving apparatus, a safety gear apparatus, and an elevator system and a method for controlling same. The linear driving apparatus comprises a magnetically conductive device (10) and a magnet (30), wherein the magn...
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WO/2020/121829A1 |
This brake disk attachment structure for a railway vehicle is provided with a railway wheel (1), a brake disk (2), a bolt (3), and a retaining ring (4). The railway wheel (1) is integrated with an axle of the railway vehicle. The brake d...
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WO/2020/108394A1 |
An anti-freezing method for a braking device, which is applied to the technical field of rail vehicles. The method comprises: obtaining an ambient temperature and a vehicle state of a rail vehicle; if the ambient temperature is lower tha...
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WO/2020/108397A1 |
A method and device for deicing a brake disk, which are applied in the technical field of rail vehicles. The method comprises: determining whether a rail vehicle enters a preset high-temperature environment under a preset low-temperature...
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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...
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WO/2020/098058A1 |
Disclosed is an electric-air brake, comprising a main air module, a balanced air cylinder pressure control module, a brake pressure regulating module and a parking brake pressure control module. The balanced air cylinder pressure control...
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WO/2020/094962A1 |
The invention relates to the braking of rolling railway stock. More specifically, the invention relates to a friction assembly (1) for a railway disc brake system, said friction assembly (1) comprising, on the one hand, a sole holder (3)...
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WO/2020/094360A1 |
The invention relates to a brake pad mounting for a disc brake of a rail vehicle, which brake pad mounting has a pad holder and at least two brake pads (3a, 3b) held in a locked manner on the pad holder, wherein the pad holder has a pres...
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WO/2020/083804A1 |
A suspension device (100) for a magnetic rail brake for a rail vehicle has a threaded bolt (105) with a slot (110); an attachment device (115); and an adjusting nut (120). The attachment device (115) is designed for attaching the magneti...
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WO/2020/077687A1 |
A micro-rail vehicle, and a braking system and a braking method therefor. The braking system comprises a central control device (11), a control unit (12), a hydraulic device (13) and a braking device (14). The central control device (11)...
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WO/2020/069737A1 |
The invention relates to a brake system (1) for a rail vehicle (40). The rail vehicle (40) comprises a plurality N of wheelsets (10), each wheelset (10) comprising a first wheel (11) and a second wheel (12) which are connected to a wheel...
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WO/2020/069766A1 |
The invention relates to a wheelset (1) for a standard-gauge railway vehicle, comprising a first wheel (1) and a second wheel (12) connected thereto by means of a wheelset shaft (13). According to the invention, at least one recuperative...
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WO/2020/071347A1 |
A brake disc for a railroad car fastened to an attached member with a fastening member, wherein fatigue strength of the fastening member is improved. An attachment structure (30) fastens an annular brake disc (10) to an attached member (...
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WO/2020/062404A1 |
A hydraulic braking control unit having an empty-load braking function, the unit comprising an accumulator, a first solenoid valve (YV1), a second solenoid valve (YV2), a third solenoid valve (YV3), a fifth solenoid valve (YV5), a second...
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WO/2020/055838A1 |
Various embodiments provided a railroad car brake beam wear guide for mounting in a brake beam guide bracket of a railroad car truck side frame and including a spacer that partially defines a slide-way for a brake beam lug of a brake bea...
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WO/2020/054736A1 |
A railway brake shoe (17) is provided with: a base plate (19) having a lining (39) molded on a surface thereof opposing a wheel (15); an attachment portion (21) joined to an opposite side surface (43) to a lining molded surface (41) of t...
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WO/2020/046168A1 |
The invention relates to brake shoes for rail vehicles, for example, to brake shoes for railroad cars, electric trains, and other rail transport. Produced is a brake shoe consisting of a composite friction element, a metal frame, and a f...
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WO/2020/040661A1 |
The invention relates to brake shoes for freight rail vehicles which form a friction pair with a tread of a rail wheel. The claimed invention addresses the problem of providing operational durability of a shoe not only in an initial stat...
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WO/2020/040662A1 |
The invention relates to brake shoes for freight rail vehicles which form a friction pair with a tread of a rail wheel. The claimed invention addresses the problem of providing operational durability of a shoe not only in an initial stat...
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WO/2020/032787A1 |
The invention relates to a handbrake mechanism for railway wagons, which is actuated by a steering wheel (2.1) that has a guard (2.4) joined to the periphery of the rear face of same, creating an internal cavity that protects the operato...
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WO/2020/031787A1 |
This eddy current-type rail brake apparatus (1) comprises a magnetic array (8), a support member (3), a case (4), and a raising/lowering device (5). The magnetic array (8) includes a plurality of permanent magnets (2) arrayed in the trav...
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WO/2020/027690A1 |
The utility model relates to brake shoes for freight rail vehicles which form a friction pair with a tread of a rail wheel. The claimed utility model addresses the problem of providing operational durability of a shoe not only in an init...
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WO/2020/027691A1 |
The invention relates to brake shoes for freight rail vehicles which form a friction pair with a tread of a rail wheel. The claimed invention addresses the problem of providing operational durability of a shoe not only in an initial stat...
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WO/2020/026913A1 |
This eddy current rail brake device (1) includes a magnet array (10), a support member (3), a case (4), and a lifting device (5). The magnet array (10) includes a plurality of permanent magnets (2) arranged in a traveling direction of a ...
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WO/2020/027112A1 |
This attachment structure (30) is provided with a cylindrical member (302) and a fastening member (301). The cylindrical member (302) is arranged to overlap a fastening hole (103) of a brake disk (10). The fastening member (301) has a he...
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WO/2020/025307A1 |
The invention relates to a pad holder (2) for a brake pad holding system (1) of a rail vehicle, comprising a pressure plate (21) with a guide channel (22) extending in the longitudinal direction of the brake holder (2), in which a brake ...
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WO/2020/025306A1 |
The invention relates to a brake pad holder for a rail vehicle, comprising a pad holder (2), a brake pad (7) held on the pad holder (2) in a locked manner, wherein the pad holder (2) comprises a guide channel (22) extending in the longit...
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WO/2020/027692A1 |
The invention relates to brake shoes for freight rail vehicles which form a friction pair with a tread of a rail wheel. The claimed invention addresses the problem of providing operational durability of a shoe not only in an initial stat...
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