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Patent Searching and Data


Matches 901 - 950 out of 22,913

Document Document Title
WO/2016/082659A1
A train automatic braking control circuit based on a bogie instability detection apparatus. Each car is disposed with a bogie instability detection apparatus, a bogie instability output relay, and a bogie instability motion relay. A brak...  
WO/2016/084838A1
The present invention is provided with a pressure accumulation unit (15c1), a pressure accumulation control unit (17a) for controlling hydraulic pressure in the pressure accumulation unit (15c1) so that the hydraulic pressure inside the ...  
WO/2016/081354A1
A hydraulic device is provided with a sleeve insert disposed between a driven hub and a stationary housing. The hydraulic device further includes a hydraulic motor to actuate the driven hub through a drive shaft and a coupling mechanism....  
WO/2016/074054A1
The invention relates to an on-ramp-start assistance system for rigid vehicles and towing vehicles with at least one drive shaft, one front axle and any number of tow axles, which makes use of a traction control system (ATC/ASR) derived ...  
WO/2016/075642A1
The assembly (10) comprises a body wherein there are defined a chamber (11), a supply valve (12) adapted to connect the chamber (11) to a pressure source (Ps) or to the atmos¬ phere, and a vent valve (13) adapted to allow or prevent the...  
WO/2016/074764A1
The invention relates to a valve device (2) for a compressed-air system, comprising a pressure-medium inlet (50) that can be connected to a pressure-medium source, at least one pressure-medium outlet (46) that can be connected to a consu...  
WO/2016/072413A1
An increase in manufacturing efficiency of an electric booster device is enabled. An electric motor (2) is controlled in accordance with the stroke of an input rod (30) by a brake pedal operation, rotation of the electric motor (2) is tr...  
WO/2015/076109A8
Provided is an electric brake device capable of early detection of the presence/absence of an abnormality of the electric brake device when a brake operation means is not being operated while a vehicle is traveling. A control device (9) ...  
WO/2016/071130A1
The invention relates to a compressed air supply system for a rail vehicle, or for a train formed of a plurality of rail vehicles. Said system comprises installations for air compression and optionally, for air treatment, for example, fo...  
WO/2016/066325A1
The invention relates to a subassembly (12) for an electromechanical brake actuator (10). Said subassembly (12) comprises a drive device (16) for generating a torque and a gear mechanism (18) for transmitting the torque, said gear mechan...  
WO/2016/066122A1
A brake booster assembly and method of operation thereof are provided. The assembly includes a rack (26) moveable along a first axis (A). A sensor (34) is coupled with the rack (26) for sensing force and displacement of the rack (26) and...  
WO/2016/066450A1
The invention relates to a method for carrying out a braking operation of a parking brake in a motor vehicle comprising a hydraulic service brake and an automated parking brake. According to the invention, in each braking operation of th...  
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...  
WO/2016/064980A1
An electric parking brake for an automotive vehicle comprises a brake caliper having first and second bores. A first piston is mounted in the first bore and a second piston is mounted in the second bore. A first actuator supports the fir...  
WO/2016/060005A1
The present invention improves operability and ability to conform to the target braking force and improves braking feel when applying a small braking force. A clearance-estimating means (13) for estimating the clearance, including negati...  
WO/2016/055343A1
The invention relates to a hydraulic safety system (2) for an electrohydraulic brake system, said brake system comprising a hydraulic pressure-providing device (6) that has a pressure chamber (42), which pressure chamber can be connected...  
WO/2016/055191A1
The invention relates to a hydraulic vehicle brake system having at least one brake circuit (10) and one wheel brake (16) and having a pressure-generating unit (30) for supplying this wheel brake (16) with pressure medium which is under ...  
WO/2016/055194A1
The invention relates to a method for performing a parking brake application process in the case of a motor vehicle having an automated parking brake, the parking brake application process having at least two phases, no clamping force be...  
WO/2016/055193A1
The invention relates to a method for performing a parking brake application process in a motor vehicle comprising a service brake and a parking brake, wherein a hydraulic force component and a mechanical force component are combined in ...  
WO/2016/052633A1
 Provided is a negative-pressure-type booster provided with: a booster shell attached to a support member of a vehicle; a front shell and a rear shell which constitute the booster shell; and, at the four corners of a flat part of the r...  
WO/2016/045652A1
The invention relates to electric equipment of a vehicle, comprising an at least partly electric braking and steering device containing an electric or electromechanical steering device (26) with or without a continuous mechanical connect...  
WO/2016/047481A1
The purpose of the present invention is to provide an electric brake system such that braking force when part of the electric brake system is malfunctioning can be supplemented by the whole electric brake system. This electric brake syst...  
WO/2016/047724A1
A hydraulic brake device is characterized by being provided with: an assist piston for causing fluid to flow out of a fluid chamber (64), which has a hydraulic pressure required for a forward assist piston (30) to substantially start mov...  
WO/2016/046067A1
The invention relates to a method for operating a parking brake system (5) of a vehicle (1), having method steps in which the switching state (12) of a monostable parking brake actuating element (PBA) (8), which can be switched to at lea...  
WO/2016/045211A1
A hydraulic braking unit, which is additionally provided with a high-pressure energy accumulator, ensures timely braking and can effectively control pressure reduction. The hydraulic braking unit comprises a first braking passage (1), a ...  
WO/2016/045486A1
A running brake system and a vehicle. A rear brake loop in the running brake system comprises a left differential lock assembly (22) and a right differential lock assembly (23). When a pedal of a brake pedal assembly (14) is treaded, the...  
WO/2016/046102A1
The invention relates to a method for controlling a braking device (1) of a rail vehicle, wherein the braking device (1) comprises a predetermined number of braking systems (3, 4, 5), and a first number of braking systems (3, 4, 5) which...  
WO/2016/049653A1
A brake system includes first and second wheel brakes, a reservoir, and a brake pedal unit having a housing and a pair of output pistons slidably disposed in the housing. The output pistons generate brake actuating pressure during a manu...  
WO/2016/042668A1
A vehicle braking system (10) which is mounted in a vehicle (1) that has the function of travelling using rotary electrical machines (11, 12), the vehicle braking system (10) comprising: the two rotary electrical machines (11, 12), which...  
WO/2016/043725A1
A system for controlling locomotive compressors in a multiple locomotive consist to optimize compressor life, cold weather operation, and maintenance schedules. Each compressor is associated with a controller than can communicate via an ...  
WO/2016/038137A1
A disc brake system (1), in particular a pneumatic disc brake system (1), for a vehicle (2), in particular a commercial vehicle with a tractor vehicle (3) and a trailer (4), has at least the following features: a) a number of vehicle axl...  
WO/2016/039203A1
Provided is an electric brake device that is capable of reducing the number of harnesses and that provides increased durability and reliability of an energization path to the electric brake device. The electric brake device is provided w...  
WO/2016/039700A1
This invention is related to a service brake chamber manufactured with a composite pressure housing and a non-pressure housing, used in the air brake system of heavy vehicles such as trucks, trailers lorries and buses and a connection me...  
WO/2016/034347A1
The invention relates to a valve armature (10) for a solenoid valve. One end of the valve armature (10) has a depression (12) that accommodates a closing element (14) which cooperates with a valve seat (6.1) and includes a closing member...  
WO/2016/005867A3
An electromechanical brake calliper (9) comprises a calliper body (10) and an electromechanical actuator (11) that includes a screw (14) and a nut screw (16) coupled to it, so that the nut screw (16) engages a movable thrust element (18,...  
WO/2016/035550A1
In this vacuum-type booster, a valve mechanism (V) is installed inside a shaft hole (22a) of a valve body (22), said valve mechanism (V) being provided with: a vacuum valve that opens or closes a connection between a vacuum chamber (R1) ...  
WO/2016/036630A1
A system and method for enabling a machine to drive through its parking brake when in first gear include detecting that the machine transmission is in its lowest gear in a selected direction, that the machine parking brake is activated, ...  
WO/2016/034342A1
The invention relates to a brake booster (50) for a brake system of a vehicle, comprising a valve element (52), to which a booster force (F1) can be transmitted, a reaction disc (58), and an output rod (60), which is arranged on the reac...  
WO/2016/034723A1
The invention relates to a pneumatic system (1) for a motor vehicle, comprising a compressed-air reservoir (2) for storing compressed air (3), a braking system (4) that is pneumatically connected to the compressed-air reservoir (2) and i...  
WO/2016/031898A1
A drum brake apparatus (11) is provided with a gear housing (41) having an anchor part with which one end of each of a pair of brake shoes (21, 23) that are adjacent to each other comes into contact, a wheel cylinder (13) that is interpo...  
WO/2016/032535A1
An electrical trainline junction box formed from a housing having first and second opposing sides, an identification module positioned in the housing, and first and second receptacles positioned in each of the first and second opposing s...  
WO/2016/032843A1
An evacuator for supplying vacuum to a device in a boosted engine air system is disclosed. The evacuator defines a body comprising a converging motive section, a diverging discharge section, at least one suction port, and a Venturi gap l...  
WO/2016/027242A1
A braking system for farm vehicles or the like, comprising: an anti-lock braking system or ABS (130) fed by a first fluidic circuit (150) containing a first fluid; at least a first rear brake (13) and a second rear brake (14) fed by a se...  
WO/2016/027609A1
Provided is a parking brake unit (101) for a brake device (100) which brakes a wheel (1) when supplied with operating fluid. The parking brake unit (101) is provided with: a first piston (110) which is formed in a cylindrical shape, has ...  
WO/2016/026615A1
The invention relates to a method for controlling an electropneumatic service brake device (124) actuated by an electropneumatic service brake valve device (1), in particular of an electronic braking system (EBS) of a motor vehicle, wher...  
WO/2016/027046A1
A brake system has prime functions involving active control of equipment by a brake ECU, which brake ECU comprises a microcontroller and a non-volatile memory. The non-volatile memory is adapted to store the result of tests on the safety...  
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...  
WO/2016/024907A1
The invention relates to a method for preventing undesired movements of a motor vehicle combination (100) comprising a tractor vehicle (110) and a towed vehicle (112), where said tractor vehicle (110) has a parking brake system (280), sa...  
WO/2016/023746A1
The invention relates to a method for determining a position and/or change in position of a hydraulic pump of a motor vehicle brake system, wherein the hydraulic pump is operated by means of a pulse-modulated actuated electric machine, a...  
WO/2016/023995A1
The invention relates to an actuation system, in particular for a vehicle brake, comprising: an actuation device, such as a brake pedal; at least one first pressure source, in particular a piston-cylinder unit (master cylinder), which fi...  

Matches 901 - 950 out of 22,913