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Patent Searching and Data


Matches 801 - 850 out of 22,976

Document Document Title
WO/2017/009167A1
In order to minimize spreading, without additional parts, of connecting bolts (9, 10) of a pneumatic brake booster (1) in a manner which is brought about by the deformation of a bearing surface (8) on a booster housing (2) before and dur...  
WO/2017/006803A1
A floating disc brake device (10) in which a body (12), a support (26), and a cylinder unit (40) are configured separately and a first piston (48) and a second piston (50) are housed in the cylinder unit (40), wherein the cylinder unit (...  
WO/2017/006288A1
An actuating device (1) of a valve (40) for the braking of a trailer comprises: at least a driving chamber (12) having at least a braking gap (13) connectable to the braking system of a towing vehicle and inside which is slidably accommo...  
WO/2017/002450A1
An electromechanical brake device (10) is equipped with at least three control units: a front-left wheel control unit (28) for controlling a front-left wheel brake mechanism (20); a front-right wheel control unit (30) for controlling a f...  
WO/2017/001237A1
The invention relates to a pneumatic brake booster (1) for a hydraulic motor-vehicle brake system, comprising a booster housing (2), which has a front and a rear housing shell (3, 4), and comprising at least one connecting pin (8), which...  
WO/2017/001546A1
The invention relates to an electric break device (1) for a vehicle, containing an electric service brake device with a service break-activation device (2) which has a service break-activation element (3) and has the purpose of generatin...  
WO/2017/003349A1
The present invention relates to a method for improving safety for a vehicle braking arrangement having air circuits for supplying compressed air for service brakes and parking brake. The method comprises the step of determining (S1) the...  
WO/2017/002453A1
An electromechanical brake device (10) is equipped with at least three control units: a first front-wheel control unit (28) for controlling a front-left wheel brake mechanism (20) and a front-right wheel brake mechanism (22); a second fr...  
WO/2017/002452A1
An electromechanical brake device (10) is equipped with at least three control units: a first diagonally-opposite wheel control unit (28) for controlling a front-left wheel brake mechanism (20) and a rear-right wheel brake mechanism (26)...  
WO/2016/207078A2
A braking system (1a) for a rail vehicle (2) comprises a target value generator (20) for the target value (FBr,soll) of the overall braking power, a controller (7) for determining at least one manipulated variable value (7a) on the basis...  
WO/2016/207419A1
A rail vehicle braking system comprises at least one disk brake (3) associated with a wheel (2) or a wheel set, wherein the disk brake (3) comprises at least one brake disk (4), at least one brake lining which engages with the brake disk...  
WO/2016/208303A1
A brake device is provided such that a desired brake fluid pressure can be generated when a shutoff valve has failed and remained open. The brake device is provided with: a first pump that supplies a brake fluid to hydraulic circuits con...  
WO/2016/206832A1
The invention relates to a method for determining the actuation distance (x) in an electromechanical brake device (1) having an electric brake motor (3), wherein the distance of a spindle nut (5) is first determined while taking into acc...  
WO/2016/206833A1
The invention relates to a parking brake in a vehicle, comprising an electric brake motor, the drive movement thereof being transferred via the transmission to a brake piston. The transmission has a transmission efficiency which steadily...  
WO/2016/207417A1
The invention relates to a device (116) for controlling an end stage for an actuator (104) in a vehicle (100). The device (116) has a release terminal (130) for receiving a release signal (120) via an interface to an application apparatu...  
WO/2016/203892A1
A booster device is provided such that positioning with respect to the circumferential direction of shells is easily achieved. The booster device 1 is provided with: a housing 2 that is partitioned into a front chamber A and a rear chamb...  
WO/2016/202599A1
Actuating device of a brake system controlled by the brake pedal and/or a brake management means for supplying brake circuits with pressurised brake fluid, comprising: a master cylinder (10) connected to the brake circuits (C1, C2) and c...  
WO/2016/198152A1
The invention relates to a method for controlling brakes in a trailer vehicle with a pneumatic brake system, service brakes, and an electronic braking system with anti-lock control, wherein at least one axle of the trailer vehicle is equ...  
WO/2016/131530A3
The invention relates to a spring brake actuator (1), in particular parking or emergency spring brake actuator (1), for use in a commercial vehicle, said actuator comprising: a housing (3), a push rod (17) for actuating a brake mechanism...  
WO/2016/198153A1
The invention relates to the valve assembly for venting spring-accumulator braking cylinders in a trailer vehicle with pneumatic braking system, having a first connection for a line connected to a reservoir of the trailer vehicle, having...  
WO/2016/199709A1
An electric braking device is provided such that the cost can be reduced while achieving improved control accuracy in a regular range of use. This electric braking device is provided with: a brake rotor; a friction member; a friction mem...  
WO/2016/194582A1
Provided is an electric booster that can be reduced in size through efficient use of space while suppressing, using a magnetic shield, the effect of a magnetic field from the outside on a magnetic sensor. A stroke detecting device detect...  
WO/2016/194791A1
A check valve 7 of this negative pressure-type booster device is provided with: a cylindrical section 71 that is integrally formed with a shell 11 disposed on one side, communicates with a connection pipe 6, and is formed in a cylindrica...  
WO/2016/193639A1
The invention relates to a railway braking system (1) comprising a braking device (2) provided with a body (7), a single piston (8) that can move with respect to said body to act on a brake linkage (5), and delimiting, together with said...  
WO/2016/194611A1
Provided is an electric booster allowing the movement position of an input member to be detected in a wide axial range. This electric booster has: an input rod comprising a magnetic material; an input plunger comprising a nonmagnetic mat...  
WO/2016/194830A1
Provided is an electrically powered brake device in which it is easy to configure a brake force estimation means having sufficient resolution in common areas, control precision can be improved, and costs can be lowered, while a wide dyna...  
WO/2016/190212A1
Provided is an electrically powered brake device with which it is possible to increase the durability against heat in an electrically powered motor for the electrically powered brake device. This electrically powered brake device is prov...  
WO/2016/188910A1
The invention relates to a method for providing a brake force in a vehicle having a hydraulic vehicle brake (1) and an electromechanical brake device. According to the invention, the position of the brake piston (16) is determined at a b...  
WO/2016/188674A1
The invention relates to a device for varying a pedal resistance of a hydraulic brake system (1), comprising at least one electroactive polymer actuator (15, 16). A reaction disc (10) is provided, which has at least two independently con...  
WO/2016/188737A1
The aim of the invention is to achieve shortened response and release times in a pneumatic brake booster (1) for a hydraulic motor vehicle brake system, said pneumatic brake booster comprising a working chamber (6) which is delimited by ...  
WO/2016/184609A1
The present invention relates to an electrohydraulic braking-force generation device and to a method for operating an electrohydraulic braking-force generation device. The electrohydraulic braking-force generation device comprises: a pow...  
WO/2016/184616A1
The invention relates to an electrohydraulic motor vehicle braking system and to a method for operating an electrohydraulic motor vehicle braking system. Said electrohydraulic braking system comprises a first brake circuit with at least ...  
WO/2016/185937A1
Provided is an electric brake device with a parking function, said device making it possible to implement a parking brake function in a space-saving manner. A parking brake mechanism (5), which generates a parking brake function using a ...  
WO/2016/186001A1
An outer ring member (21) is incorporated in a housing (20), and a rotary shaft (34) that is rotationally driven by an electric motor (24) is provided on the center axis of the outer ring member (21). A planetary roller (49) is incorpora...  
WO/2016/186164A1
Provided is an electric brake system that, in performing wheel speed control such as braking force control and anti-lock control, has a simple wiring structure, allows for a short power line, is cost-effective, makes it possible to lengt...  
WO/2016/182049A1
This vehicle motor control device regulates the angle of rotation of a motor having three-phase coils, by individually controlling the alternating current supplied to each coil. Then, if the vehicle motor control device detects that the ...  
WO/2016/177457A1
The invention relates to a compressed air supply system for a vehicle. The system comprises at least one compressor (3) which can be driven by the drive machine (1) of the vehicle via at least one transmission (2, 2a, 2b). According to t...  
WO/2016/177475A1
The invention relates to a device (120) for controlling a braking system for a utility vehicle (100), comprising a parking brake control valve (132) for providing a parking brake function for the utility vehicle (100) and a trailer contr...  
WO/2016/178428A1
The present invention provides an electric brake system that has redundancy in a power supply system and that can increase the degree of freedom for component-mounting space. This electric brake system is provided with a plurality of ele...  
WO/2015/059383A8
The invention concerns the management of a vacuum pump connected to the braking system of a motor vehicle, and the use of an electronic control unit connected to the vacuum pump. At least one differential pressure threshold associated wi...  
WO/2016/169968A1
The invention relates to a parking brake device (1;1'; 1'') for motor vehicles, comprising at least one compressed-air source and at least one control valve mechanism (20), said control valve mechanism (20) having at least one first port...  
WO/2016/169973A1
The present invention relates to a parking brake device (1) for motor vehicles, comprising at least one control valve device (20), at least one relay valve (35), at least one pneumatic brake device (42) and at least one trailer control m...  
WO/2016/169972A1
The present invention relates to a control valve assembly (20) for a parking brake system (1) for motor vehicles, comprising a housing (60); comprising a cylinder chamber (62) and a housing chamber (64), a control piston (66) guided in t...  
WO/2016/169975A1
The present invention relates to a parking brake device (1) for motor vehicles, comprising at least one bistable control valve mechanism (20), at least one relay valve (38), at least one pneumatic brake device (41) and at least one trail...  
WO/2016/169967A1
The present invention relates to a hydraulically actuatable pneumatic valve mechanism comprising at least one hydraulic connection (P41, P42) and at least one compressed-air connection (P43), at least one compressed-air outlet (P22), and...  
WO/2016/169970A1
The present invention relates to a parking brake device (1) for motor vehicles, comprising at least one control valve device (20), at least one relay valve (36), at least one pneumatic braking device (42) and at least one trailer control...  
WO/2016/169966A1
The present invention relates to a hydraulically actuatable pneumatic valve mechanism (HCTV) comprising at least one hydraulic connection (P41, P42) and at least one compressed-air connection (P43), at least one compressed-air outlet (P2...  
WO/2016/166272A1
The invention relates to an electro-pneumatic brake control system (1) of a vehicle, comprising an electronic control unit (7) for actuating an electro-pneumatic parking brake valve arrangement (5) supplied with compressed air by a compr...  
WO/2016/166274A1
The invention relates to a device and method for controlling a brake system having multiple friction brake devices (312, 322, 323, 324), assigned to individual bogies (31 – 34) or wagons, of a rail vehicle (100), wherein a total brakin...  
WO/2016/158505A1
The present invention enables a variation in vehicle deceleration to be suppressed irrespective of the state of downstream stiffness when switching control of an electric motor from position control to hydraulic pressure control. Even wh...  

Matches 801 - 850 out of 22,976