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Matches 151 - 200 out of 3,989

Document Document Title
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...  
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...  
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...  
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...  
WO/2014/161622A3
The invention relates to a piston (40, 40', 40", 40"') which can be housed in a cylinder (92) in an axially displaceable manner along a longitudinal center axis (68) such that it separates a first cylinder chamber (64) and a second cylin...  
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...  
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...  
WO/2014/091142A3
The invention relates to a pneumatic brake valve unit for a rail vehicle, comprising: a main device (20) that selectively controls a communication path between a brake pipe connector (18) and either an atmospheric exhaust line (19) or an...  
WO/2014/091143A3
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...  
WO/2013/034149A8
The invention relates to a control valve seal and to a control valve comprising said seal. The seal for pneumatically sealing a flange connection between a flange formed on a support body and a flange formed on a control valve component ...  
WO/2013/034150A8
The invention relates to a control valve seal for sealing a flange connection between a flange formed on a support body and a flange formed on a control valve component. Said seal comprises: a planar sealing body for insertion between th...  
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...  
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...  
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...  
WO/2014/091142A2
The invention relates to a pneumatic brake valve unit for a rail vehicle, comprising: a main device (20) that selectively controls a communication path between a brake pipe connector (18) and either an atmospheric exhaust line (19) or an...  
WO/2014/091349A1
A hydraulic braking system for a farm tractor or the like comprises a first portion, including members (10, 19) for actuating/modulating the braking and operating with a first hydraulic fluid, and a second portion comprising braking memb...  
WO/2014/091223A1
A trailer control system for a trailer comprising: an electronic braking system (EBS); an electrical connection, by which electrical power may be provided to the trailer from an external source; and a fluid connection, through which pres...  
WO/2014/082693A1
The invention relates to a valve arrangement for an electropneumatic brake system in towed vehicles, with a first valve device for filling or emptying of air from a spring-loaded brake (14) for actuating brakes. According to the inventio...  
WO/2014/062805A1
A brake cylinder maintaining may include spool valves or poppet valves. When the pressure in the brake cylinder drops below its original set pressure, such a maintaining valve may feed brake pipe (BP) pressure through a choke to replenis...  
WO/2014/050693A1
This ABS hydraulic unit (100) is connected by means of a first connection end (A) to a master cylinder for discharging brake fluid, is connected to hydraulic brakes by means of a second connection end (B), and has a pump (12) operated by...  
WO/2014/040933A1
The invention relates to a pneumatic pressure control valve (1) for a brake control system of a rail vehicle, comprising at least three pressure chambers which are supplied with compressed air and are disposed in a housing (2) of the pre...  
WO/2014/040161A1
The invention provides a brake release device for a braking arrangement. The braking arrangement includes friction pads, a friction surface and a first fluid path to convey fluid for controlling the application of the friction pads again...  
WO/2014/016225A1
The invention relates to a parking brake device of a vehicle, comprising a pneumatic parking brake valve, which has a tilt lever (1) which is pivotably guided on a shift gate (3) of a valve housing into different pivot positions (A-D) an...  
WO/2014/001876A1
A braking device (1) of a trailer comprising a body (2) internally hollow in which are defined at least a delivery gap (3a) of a working fluid, at least a discharge gap (3b) and at least a braking gap (3c), at least a distributor element...  
WO/2013/184666A1
A valve assembly is dimensioned for interconnection between a pressurized gas supply system and a pressurized gas braking system of a rail vehicle. The valve assembly can include a valve housing and a valve body. The valve housing can in...  
WO/2013/181189A1
A system for converting an ABDW-type control valve to an ABDX-type control valve for use in a braking mechanism for a railway vehicle includes an ABDW-type control valve body in communication with an air supply system of the braking mech...  
WO/2013/175628A1
Provided are a highly practical regulator and a highly practical hydraulic brake system. A regulator (150) is configured such that, with respect to a first piston (102) for operating a valve mechanism (120), a first pilot chamber (R8) wh...  
WO/2013/177489A1
A main piston bushing for a service valve portion of a brake control valve includes a cylindrical sidewall defining a central passageway extending longitudinally through the main piston bushing, the central passageway being surrounded by...  
WO/2013/034148A3
The invention relates to a method for braking a rail vehicle (2) having at least two wheels (8), comprising a central control device (12) for specifying a common control variable (14) for both wheels (8) and a decentralized control devic...  
WO/2013/093433A1
A valve assembly comprising an inner housing in which is provided a first port, a second port, and a third port there being located in the inner housing a valve member assembly which is movable between a first position in which the secon...  
WO/2013/088159A1
A valve assembly (10) including a housing (24) and a first movable member (26) which divides the housing into a control chamber (22) and a main chamber (30), the housing (24) being provided with an inlet port (12), a delivery port (14) a...  
WO/2013/010605A3
The invention relates to a multi-circuit protection valve (1) for the protection of a plurality of pressure circuits (10, 12, 14; 50, 52, 54, 56, 58, 60) with a defined filling sequence, and to an aeration method (94) for the aeration of...  
WO/2013/082967A1
A pneumatic braking system and a tire type engineering machinery comprising the pneumatic braking system. The pneumatic braking system comprises an air-reserve cylinder (1, 2), a brake valve (3) and at least one pneumatic braking unit (4...  
WO/2012/156306A3
The parking brake device implements a bistable parking brake valve (1) by means of a displaceable piston which is loaded by a spring (7) and has two coaxial piston faces (3, 4) which bound two spaces (5, 6). Supply pressure, atmospheric ...  
WO/2012/059163A8
The invention relates to a valve device (1) for brake control of a pressure medium-operated brake system of a vehicle and to a brake system (130) comprising said valve device (1). The valve device (1) comprises a housing (8) which in tur...  
WO/2012/095766A9
A differential master cylinder includes a hollow primary piston (12) and a hollow secondary piston (13) with different diameters, which are open at least at one end and are mutually associated in telescopic manner so that the primary pis...  
WO/2012/140002A3
The invention relates to an electro-pneumatic parking brake device (1) of a traction vehicle of a traction vehicle-trailer combination for carrying out at least one parking brake function for applying a parking brake, containing: a) an e...  
WO/2013/034148A2
The invention relates to a method for braking a rail vehicle (2) having at least two wheels (8), comprising a central control device (12) for specifying a common control variable (14) for both wheels (8) and a decentralized control devic...  
WO/2013/034149A1
The invention relates to a method for braking a rail vehicle (2) having at least two wheels (8), comprising a central control device (12) for specifying a common control variable (14) for both wheels (8) and a decentralized control devic...  
WO/2013/034150A1
The invention relates to a method for braking a rail vehicle (2) having at least two wheels (8), comprising a central control device (12) for specifying a common control variable (14) for both wheels (8) and a decentralized control devic...  
WO/2013/034147A1
The invention relates to a control device (50) for controlling a brake cylinder pressure (16) in a control valve (2), comprising: - a housing (54) with a receiving space, which is divided radially by an annular partition wall (64) into a...  
WO/2013/010605A2
The invention relates to a multi-circuit protection valve (1) for the protection of a plurality of pressure circuits (10, 12, 14; 50, 52, 54, 56, 58, 60) with a defined filling sequence, and to an aeration method (94) for the aeration of...  
WO/2012/095766A3
A differential master cylinder includes a hollow primary piston (12) and a hollow secondary piston (13) with different diameters, which are open at least at one end and are mutually associated in telescopic manner so that the primary pis...  
WO/2012/170847A1
A vehicle hand control brake valve includes a piston, positioned based on an engagement of a vehicle parking brake, a service brake actuation valve, and a control mechanism. The control mechanism mechanically interacts with the service b...  
WO/2012/095767A3
A differential master cylinder includes a hollow primary piston (12) and a hollow secondary piston (13) with different diameters, which are open at least at one end and are mutually associated in telescopic manner so that the primary pis...  
WO/2012/149989A1
The invention relates to a control device (20) for an air supply system (14) of a vehicle (1) which has a transmission device (3, 4) and an internal combustion engine (2) for driving the vehicle (1) in load phases, the control device (20...  
WO/2012/148057A1
The present invention relates to a hydraulic control device for an antilock brake system, which is capable of maintaining a certain amount of braking performance even in the event of a disturbance or repeated use, by enabling the restric...  
WO/2012/144549A1
A caliper brake device for a vehicle is provided with a brake shoe which is in sliding contact with the disc and which applies a frictional force to the disc, a caliper body which is supported by a vehicle body, and an actuator which pre...  
WO/2012/072390A3
The invention relates to a hydraulic brake assembly (1) comprising a braking-assistance servomotor (2), a master cylinder (3), a first hydraulic-fluid tank (19) supplying hydraulic fluid to a primary chamber (16) of the master cylinder, ...  
WO/2012/108501A1
The present invention addresses the problem of providing a protection valve, the thickness of which is thin, while giving the order of valve opening regularity. The protection valve (1) is provided with an input chamber (a) to which air ...  

Matches 151 - 200 out of 3,989