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Patent Searching and Data


Matches 1,101 - 1,150 out of 22,976

Document Document Title
WO/2015/116626A1
A control system for a vehicle includes an electric drive system, a drive system control unit, and a friction brake system. The electric drive system is associated with a first set of wheels of the vehicle. The drive system control unit ...  
WO/2015/114046A1
The invention relates to a compressed air supply system for utility vehicles, comprising an air preparation unit for cleaning and providing compressed air at different levels of pressure in order to operate a plurality of brake circuits ...  
WO/2015/115563A1
 Provided is a vehicle control apparatus capable of appropriately controlling actual servo pressure. The vehicle control apparatus: controls a pressure-increase control valve and a pressure-decrease control valve such that the actual s...  
WO/2015/114438A1
A braking control apparatus for a vehicle, the vehicle including a drive regeneration imparting device (10) and a hydraulic braking system (20), the drive regeneration imparting device being configured to impart a driving force or a rege...  
WO/2015/115019A1
A parking brake control device (19) drives an electric actuator (43) in accordance with the operation of a parking switch (18), and applies a disc brake (31) as a parking brake. Upon detection of failure (abnormality) in the parking swit...  
WO/2015/111733A1
 Provided is a vehicular braking device that can acquire an amount of hysteresis and control a brake on the basis of the amount of hysteresis. This vehicular braking device is provided with: a pressure adjustment device for outputting,...  
WO/2015/084955A3
A power machine (100) with an engine (130), a drive pump (210) driven by the engine, and a drive motor (220) operably coupled to the drive pump to receive a drive signal (211) and provide a motor output (222) to effect travel of the powe...  
WO/2015/111732A1
Provided is a braking device capable of suppressing an overshoot or undershoot in output pressure. This vehicle braking device is configured such that a pressure adjustment unit (44) has a piston which is driven by the difference between...  
WO/2015/106892A1
The invention relates to a brake control device (70) for at least four fluidically actuatable, especially hydraulically actuatable, wheel brakes (50, 51, 52, 53) of a vehicle brake system, which device comprises at least one input pressu...  
WO/2015/104168A1
The invention relates to a method for controlling a brake mechanism in a tractor vehicle-trailer combination. In said method, in a driving mode in which the service brake is not actuated, an electronic control device unit (VCU) recognize...  
WO/2015/101185A1
An electronic control hydraulic-type or pneumatic-type kinetic energy recovery and re-releasing device, comprising a hydraulic accumulator (1), a pressure limiting valve (2), a heat sink (3), a reversing valve (4), a hydraulic pump/motor...  
WO/2015/000718A3
An electro-pneumatic parking brake arrangement, comprising a 3 by 2 pneumatically controlled valve (3) having a fluid connection from an output port (3.3) to a control port (3.4) for defining the valve switching position by the output pr...  
WO/2015/098649A1
This brake device is equipped with: a booster piston (13) that generates a brake fluid pressure by advancing/retreating with respect to a master cylinder (4); an electric actuator (17) that causes the booster piston (13) to advance/retre...  
WO/2015/098606A1
 Provided is a vehicular brake device capable of suppressing activation noise of an electric brake, particularly during low speeds and stops when activation noise becomes more noticeable. This vehicular brake device is provided with a ...  
WO/2015/097010A2
The invention relates to a motor vehicle brake, in particular a combined hydraulically and electromechanically actuated motor vehicle brake, comprising an actuator subassembly (10) that includes: a brake housing (150), an actuation membe...  
WO/2015/092470A1
The method is implemented for controlling the braking system (S) of a vehicle when the vehicle is switching from a standstill state where parking brake is applied to a driving state. The method includes at least the following steps: a) d...  
WO/2015/093751A1
An electromagnetic brake system comprises a brake disc and a brake unit. The brake disc rotates while fixed to an axle. The brake unit comprises: an electromagnetic force portion for generating electromagnetic force from between the brak...  
WO/2015/094499A1
Various embodiments for determining a voltage rating of a solenoid in an electropneumatic valve are disclosed. A braking system controller comprises a power switch electrically connected to an associated first solenoid. The power switch ...  
WO/2015/005185A3
Warning is issued depending on a position of a person to whom the warning is to be transmitted. A vehicle control system includes an outside-of-vehicle operation device 50 configured to cause a vehicle to travel operated by an operator f...  
WO/2015/091955A1
The invention relates to a rail vehicle combination comprising a first motor train unit (12.1) and at least a second motor train unit (12.2), each of which has a drive mechanism (16) and a brake mechanism (30), the brake mechanisms (30) ...  
WO/2015/059383A3
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/2015/086231A1
The invention relates to a brake booster (10) for a motor vehicle brake system, comprising a force input member (12) that is or can be coupled to a brake pedal and can be moved along a movement axis (V), a control valve (14) that can be ...  
WO/2015/083798A1
The present invention is provided with a power transmission member (INP) rotatably supported by a caliper (CRP), and a ratchet wheel (RCH) fixed by said member (INP). A first linear direction movement of a pawl member (TSU) that engages ...  
WO/2015/079973A1
A brake device is characterized by being provided with an auxiliary pressure source (100) that accumulates a predetermined range of brake fluid pressure in an accumulator (102) on the basis of an operation of a fluid pressure pump (101),...  
WO/2015/077950A1
Disclosed is a power-assisting device used for automobile braking, comprising a power-assisting vacuum pump. The device further comprises an air delivery tube (7) and an air pump (8). The air delivery tube (7) is provided at a front cavi...  
WO/2015/078334A1
A parking brake system (100) for a forklift 1000 and a forklift are provided. The system includes: a brake cylinder (1); a piston (2) disposed in the brake cylinder (1), movable between a brake position and a brake-release position and d...  
WO/2015/078666A1
The invention relates to a brake system (4; 104) in which a brake pressure (B) which is controlled by a brake arrangement (13) acts on a brake actuator (6) via a brake pressure path (VL6, VL7, VL8, VL9; VL6, VL7, VL8, VL10; VL6, VL7, VL1...  
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...  
WO/2015/036623A3
The invention relates to a pressure-volume delivery system comprising a piston-cylinder unit with a piston acting on both sides (dual-action reciprocating piston), said piston having at least two different active surfaces in correspondin...  
WO/2015/036601A3
The invention relates to a braking device and a method for operating a braking device, said device having an actuating system inn addition to a brake booster system, in particular comprising an electrohydraulic drive and a piston-cylinde...  
WO/2015/076109A1
Provided is an electric brake system capable of early detection of the presence/absence of an abnormality of the electric brake system when a brake operation means is not being operated while a vehicle is traveling. A control device (9) ...  
WO/2015/071071A2
The invention relates to a motor vehicle brake, in particular a combined hydraulically and electromechanically actuatable motor vehicle brake, with an actuator assembly (A) comprising: a housing (AG, BG), an actuator (BK) which can be mo...  
WO/2015/071574A1
The invention relates to a method for estimating the pressure (Pass) in a vacuum reservoir (28) of a vacuum servo brake (26) of a motor vehicle (10), the vehicle (10) comprising: - a braking device (16) controlled by the pressure (Pmc) o...  
WO/2015/062764A1
The invention relates to a cover element (58) for a vacuum pump (28) for producing a vacuum in a vacuum chamber (40), in particular of a brake booster (24), by sucking air (30) out of the vacuum chamber (40), said vacuum pump having a wo...  
WO/2014/206830A3
The servo brake according to the invention comprises a thrust unit (100) connecting the servo-piston (300) to the primary piston (200) in its actuation direction; it is formed by a plunger (110) whereof the front end (115), in the form o...  
WO/2015/060420A1
In a negative pressure type booster device, a movable diaphragm (20) dividing the inside of a housing (10) into a forward negative pressure chamber (R1) and a rear pressure conversion chamber (R2) includes an annular rubber diaphragm (22...  
WO/2015/053180A1
Provided is an electric brake device with a parking function, wherein it is possible to prevent the danger of the parking brake involuntarily disengaging when the brake pedal was manipulated once the parking brake operation had completed...  
WO/2015/052293A1
A method of controlling the motion of a coupled tractor-trailer combination in which the tractor includes a drive train having an engine and at least one ground-engaging member driveably connected to thereto via an adjustable ratio trans...  
WO/2014/154631A3
The invention relates to a brake system for a vehicle, comprising a master brake cylinder (10). The master brake cylinder has a first chamber (12), a rod piston (14), which defines the first chamber (12) by means of at least one first hy...  
WO/2015/044319A1
A train consist includes a lead locomotive (402) and at least one trail locomotive (403) directly connected with one another, followed by a plurality of cars or wagons (150). Each of the locomotives (402, 403) has an electronically contr...  
WO/2015/045902A1
 Provided is a vehicle braking force controller intended to improve rider comfort and feel, and offer high-speed responsiveness, while also exhibiting excellent stability in relation to noise. This vehicle braking force controller appl...  
WO/2015/043954A1
The invention relates to a brake actuator (10) for a braking system (8) of a vehicle, in particular a rail vehicle (1), which brake actuator (10) is suitably configured to detect an anti-skid corrected braking target value (SGleit) from ...  
WO/2015/046308A1
A brake fluid pressure control system for a vehicle is provided with: a master cylinder (34) operated by the operation of a brake pedal (12); a motor cylinder device (16) for generating brake fluid pressure according to the amount of ope...  
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...  
WO/2015/041141A1
Provided is a brake control device that can set the position of a brake operation member to an appropriate position during anti-lock control. At least during the operation of an anti-lock control unit (105), valves (23, 24) operate to ca...  
WO/2015/041333A1
[Problem] to provide a brake temperature detection device with which it is possible to detect brake temperature more accurately. [Solution] In a situation in which the temperature in the vicinity of the brake has risen above the atmosphe...  
WO/2015/041024A1
 Provided is a brake control device with which excessive valve opening of a pressure regulator valve due to pump pulsation can be minimized, while minimizing the increase in size of the device. A solenoid of a gate-out valve (3) is ene...  
WO/2015/038603A1
A sensor assembly for a vehicle electronic braking system including a housing, at least one linear sensor, the at least one sensor contained within the housing, the linear sensor adapted to measure the linear distance traveled of a brake...  
WO/2015/036066A1
The invention relates to an air treatment system for the compressed-air supply of utility motor vehicles, having multiple compressed-air circuits connected to a main supply line (102), such as compressed air circuit of the service brake ...  
WO/2015/036156A1
The invention relates to a method for controlling a brake booster in a hydraulic brake system, wherein the smallest pressure component set point of at least three pressure component set points (pTarget-v, pTarget-wh, pTarget-DRR) is asce...  

Matches 1,101 - 1,150 out of 22,976