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WO/2016/091974A1 |
The invention relates to a valve (1) for regulating a fluid flow, comprising a housing (2) for connecting a fluid inlet channel (3) to a fluid outlet channel (5), which valve (1) has a valve piston bore (6) for guiding the valve piston (...
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WO/2016/062542A1 |
The present invention relates to a tilting-armature valve (104) for a brake (102) of a vehicle (100), having at least one control device (210), an actuating device (212) and a holding device (214), wherein the control device (210) is mov...
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WO/2016/064422A1 |
A brake cylinder maintaining system that combines a brake cylinder maintaining check valve and a quick service limiting valve into a single unit to have lower hysteresis, and thus more precise BCM regulation pressure and a smaller pressu...
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WO/2016/041753A1 |
The invention relates to a service brake pedal device (1) of an electro-pneumatic or electric brake device of a vehicle, comprising a service brake pedal, a tappet (2) which is connected to the service brake pedal, a housing (4), a tappe...
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WO/2016/041755A1 |
The invention relates to an electric or electro-pneumatic pedal device of a vehicle for inputting request signals of a driver of the vehicle, which pedal device contains at least the following: a housing (4), which has a cover (38), a bo...
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WO/2016/039718A1 |
A brake cylinder maintaining system produces a brake cylinder reference pressure based on the difference between the brake pipe pressure and the auxiliary reservoir pressure and then feeds that pressure to a choke and a volume so that th...
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WO/2016/037647A1 |
According to the present invention a drain valve for a compressed air brake system of a vehicle is provided, comprising a valve housing (2) defining a valve chamber open at one end and having a drain aperture (6) at the opposite end of t...
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WO/2016/039181A1 |
The purpose of the present invention is to provide an electromagnetic valve for which, when configuring the electromagnetic valve by fixing multiple members by press fitting, press fit-holding power can be ensured. This electromagnetic v...
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WO/2016/034431A1 |
The invention relates to a control valve for automatic compressed-air brakes for forming a brake cylinder pressure in at least one connected brake cylinder (11) in accordance with a pressure difference between a pressure in a continuous ...
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WO/2016/027045A1 |
A valve arrangement for use in a rail brake system having wheel slide protection. The valve has an inlet port (1) supplied from a distributor or load relay valve and an outlet port (2) leading to at least one brake cylinder. The valve ar...
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WO/2016/026616A1 |
The invention relates to a method for controlling a pneumatic or electro-pneumatic service brake device of a vehicle in which a driver brake request occurs by actuating a service brake actuating element (10) of a service brake valve devi...
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WO/2016/023107A1 |
A security apparatus prevents the unauthorized movement of a motor vehicle comprising a fluid braking system including brake fluid actuator for pushing brake fluid from a reservoir into a fluid line in fluid communication with brake asse...
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WO/2016/023902A1 |
The invention relates to a pressure supply device for a vehicle system, comprising an air treatment system (1) with an air dryer and air filter unit (2) for drying and purifying the compressed air supplied by the compressor (3). A first ...
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WO/2016/024996A1 |
A brake cylinder limiting valve having a first portion that determines actual brake cylinder pressure and a second portion that determines intended brake cylinder pressure based on brake pipe pressure reduction. The two portions are comb...
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WO/2016/019865A1 |
Provided is a superposition-preventing valve, used for vehicle braking and comprising a valve body (1); the valve body (1) is internally provided with a service brake air supply path (1-a); a parking brake air supply path (1-b); a slider...
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WO/2016/018215A1 |
A parking brake control system positioned upstream of a rail car parking brake locking mechanism that prevents the parking brake from disengaging until the braking system recharges to a sufficient point that it can be used to maintain th...
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WO/2016/015794A1 |
The invention relates to a device for reducing the noise of two merged concentric gas streams (14, 16) which join in a common outlet, the first gas stream (14) is guided through a pipe (13) which is surrounded by a coaxial, annular chann...
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WO/2016/012063A1 |
The invention relates to a pneumatic control valve (1), such as a dual-circuit brake value transmitter in a compressed-air brake system of a vehicle for controlling a brake pressure corresponding to a desired braking effect. For an econo...
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WO/2016/013537A1 |
The purpose of the present invention is to provide an electromagnetic valve capable of limiting interference with armature operation. The armature is provided with: axial direction flow channels, which allow one end to be in communicatio...
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WO/2016/012066A1 |
An electropneumatic regulating valve (1), in particular electropneumatic two-circuit braking value transducer in a compressed-air braking system of a vehicle, for the regulated output of a brake pressure, corresponding to a desired braki...
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WO/2015/193102A1 |
The invention relates to a relay valve (1) for a vehicle, said valve comprising a parking brake piston (3) that is displaceable in a housing (2) and an axially displaceable cuff (4), a first compressed-air chamber (a) for receiving compr...
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WO/2015/192937A1 |
The invention relates to a valve arrangement (1) for brake actuation of a brake system of a vehicle, which brake system is operated by pressure medium, comprising at least one relay valve (72) which is arranged in a housing (2) and at le...
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WO/2015/169531A1 |
The invention relates to an arrangement (107; 207; 307) for controlling a compressed air line (4) of a vehicle assembly (101; 201; 301), comprising a controller (8) and at least one valve device (113a; 113b; 213a; 213b; 313a; 313b) which...
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WO/2015/169417A1 |
The invention relates to a pneumatic brake device, comprising a brake signal transducer, a reserve pressure accumulator (11), and a wheel brake (9) for each wheel and also an electrically actuable wheel brake module (12) for each wheel f...
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WO/2015/155260A1 |
The invention relates to a method for controlling an electro-pneumatic parking brake device (100) of a vehicle, in which parking brake device at least one spring-type brake cylinder which is assigned to a brake wheel is vented in order t...
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WO/2015/154787A1 |
The invention relates to an electro-pneumatic parking brake control device (1) for controlling a parking brake having at least one spring brake cylinder, comprising a terminal (40) for the at least one spring brake cylinder, a first magn...
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WO/2015/154788A1 |
The invention relates to an electropneumatic brake controller (1) for controlling a parking brake which includes at least one spring brake cylinder, comprising a connection (40) for the at least one spring brake cylinder; a first solenoi...
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WO/2015/132229A1 |
The invention relates to a braking system for a freight car of a rail vehicle, comprising at least two friction brakes (1a, 1b) for slowing the freight car; a control valve (2) which generates an outlet pressure to be transferred onto at...
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WO/2015/118093A1 |
Manually actuatable quick-release valve for reducing the fluid pressure in a reference pressure line (5) to the fluid pressure in a main air line (3) which is suitable for manual release on a compressed air brake unit, comprising an elas...
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WO/2015/104169A1 |
The invention relates to a quick-action bleeder valve device (1) for pneumatic actuators, said device comprising: a) a housing (2); b) a first connection (4) that can be connected to a chamber of the actuator, which chamber can be vented...
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WO/2015/092499A2 |
Pneumatic control valve (1), in particular dual-circuit brake transducer in a compressed-air brake system of a vehicle for correcting a brake pressure which corresponds to a desired braking action, having at least one first valve system ...
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WO/2015/092500A1 |
The invention relates to a pneumatic control valve (1), in particular dual-circuit brake transducer in a compressed-air brake system of a vehicle for correcting a brake pressure which corresponds to a desired braking action, having at le...
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WO/2015/080277A1 |
Provided is a vehicular braking device that can shorten the time from when a pilot pressure is input to a regulator to when a servo pressure is generated, and that can reduce product-by-product variations in the time for generating a ser...
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WO/2015/064751A1 |
This railroad car break system is provided with a first pressure control device that converts first air inside a first tank provided to a body on a railway car truck to break control air of a specific pressure, and provides such air to a...
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WO/2015/058828A1 |
The invention relates to a relay valve (2), comprising a housing having a pressure medium inlet that can be connected to a pressure medium source, at least one pressure medium outlet that can be connected to a consumer, at least one cont...
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WO/2015/058829A1 |
The invention relates to a relay valve (2) for a compressed-air system, comprising a housing. The housing has a pressure-medium inlet, which can be connected to a pressure-medium source, at least one pressure-medium outlet, which can be ...
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WO/2015/043710A1 |
The invention relates to a valve apparatus (1) for a pressure-operated system having a pressure medium input (7) and at least one pressure medium output (22). A relay valve (8) controls the pressure medium input (7) and can be operated b...
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WO/2015/043695A1 |
The invention relates to an electronic-pneumatic braking system for a vehicle, for example for a heavy goods vehicle or an articulated truck, comprising a TCS/ESC modulator (1), by means of which the control functions for a traction cont...
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WO/2015/034540A1 |
A brake cylinder maintaining valve feeds brake pipe (BP) pressure through a choke to replenish and maintain brake cylinder (BC) pressure up, when the pressure in the brake cylinder drops below its original set pressure. In one embodiment...
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WO/2015/030989A1 |
A foot brake valve apparatus is provided for a heavy vehicle braking system. The foot brake valve apparatus comprises a valve body having a first side face and a second side face opposite the first side face. The apparatus further compri...
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WO/2015/025974A1 |
This invention addresses the problem of minimizing the decrease in circularity resulting from distortion of a valve unit insertion hole when a yoke of a solenoid valve is reduced in size, and thereby reducing magnetic transmission loss b...
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WO/2015/007561A1 |
The invention relates to an electropneumatic parking brake device (1) for a towing vehicle of a towing vehicle/trailer combination, comprising a parking brake signal transmitter (6), which produces electrical signals corresponding at lea...
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WO/2015/007355A1 |
The invention relates to a hand brake valve (1) for braking systems of pneumatically braked motor vehicles, comprising a rocker arm (2) that is pivotally guided in a rocker arm housing (4), is linked to a control element (9, 10) for actu...
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WO/2014/202131A1 |
The invention relates to a control device for controlling at least the parking brake of a towing vehicle of a towing vehicle/trailer combination, said parking brake comprising at least one spring brake cylinder, and for controlling the s...
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WO/2014/195319A1 |
Apparatus for braking a coupled tractor-trailer combination (10) in which the tractor (11) includes a drive train (12) one or more operational parameters of which is adjustable and having an engine and at least one ground-engaging member...
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WO/2014/161671A1 |
The invention relates to a parking brake device having a bistable parking brake valve (1), at least one electrical solenoid valve device (25) controlled by an electronic control unit (52), a relay valve (31) and a spring applied brake (5...
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WO/2014/143409A1 |
A derailment detector for a railway vehicle includes a housing in selective fluid communication with a brake pipe of the railway vehicle to receive compressed air from a pneumatic braking system. A main chamber is disposed within the hou...
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WO/2014/109244A1 |
Provided are an electromagnetic valve and a brake device capable of limiting electric power consumption while achieving a stable flow rate. This electromagnetic valve is provided with: a first elastic body for biasing the valve body, whi...
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WO/2014/096159A1 |
A control apparatus is designed for controlling a brake of a unit hauled by a vehicle. The vehicle comprises: a plurality of brakes (55, 57) for braking the wheels of the vehicle; a trailer brake (71) for braking the hauled unit; a parki...
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WO/2014/091143A2 |
The invention relates to a pneumatic brake valve unit for a rail vehicle, comprising: a main device (20) designed for selective control of a communication path between a brake pipe connector (18) and either an atmospheric exhaust line (1...
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