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Patent Searching and Data


Matches 301 - 350 out of 23,294

Document Document Title
WO/2019/076548A1
A hydraulic module having a cylinder (2) which accommodates a piston (3) which delimits a chamber (4) which receives the brake fluid. The piston (3) is connected to the electric motor (5) of the module (1) by way of a recirculating ball ...  
WO/2019/079498A1
A brake controller (10) is provided as an inline plug between the towing vehicle (12) and the towed vehicle or trailer. The electronics including an accelerometer (IC2) and wireless communication radio (62) are potted within a brake cont...  
WO/2019/076642A1
A reservoir for storage of brake fluid in a vehicle braking system includes a first chamber, and a second chamber that is separated from the first chamber along a longitudinal axis of the reservoir by a separator. The separator is dispos...  
WO/2019/076547A1
The invention relates to an automatic braking device for a vehicle and to a method for automatically braking a vehicle, the vehicle being automatically braked by means of at least one friction brake (16) of the vehicle in such a manner t...  
WO/2019/053675A3
Disclosed is a regenerative braking arrangement for an electrical vehicle. The regenerative braking arrangement includes at least one electrical motor including a casing, a stator mounted on the casing. The stator includes one or more pl...  
WO/2019/073750A1
This electrically operated brake device has: a speed reduction mechanism for transmitting the rotational force of an electric motor; a ball screw mechanism for converting the rotational force of the speed reduction mechanism into thrust ...  
WO/2019/072452A1
The invention relates to an electropneumatic parking brake module (1), having a supply port (2) for the connection of a compressed-air supply (3), having at least one spring-type actuator port (4) for the connection of at least one sprin...  
WO/2019/073786A1
A floating caliper disc brake device (100) comprising: a caliper body (17) slidably supported on a support body (15) via slide pins (33); a first caliper arm (19) and a second caliper arm formed on the caliper body (17) and straddling th...  
WO/2019/069681A1
The objective of the present invention is to provide a novel automobile brake system with which it is possible for braking states of front wheels and rear wheels to be appropriately and efficiently controlled using a standby power supply...  
WO/2019/068794A1
The invention relates to a mechanical braking device (10) that can be connected to a brake part (13). Furthermore, the braking device (10) comprises at least one first actuating drive (11) that is non-self-inhibiting in at least one regi...  
WO/2019/068701A1
For rapid and precise actuation of a friction brake (1), according to the invention the thermal expansion of the friction brake (1) is determined using a thermal model (31) of the friction brake and therefrom the temperature-dependent sh...  
WO/2019/068320A1
The invention concerns an electronic parking brake system (2), comprising an air supply (4), a check valve (6), connected to the air supply, an electro-pneumatic control unit (8), at least one park brake actuator (10), a relay valve (12)...  
WO/2019/068393A1
The invention relates to a parking brake valve device (1) for actuating a spring accumulator parking brake (4) in an electro-pneumatic brake system (2). The parking brake valve device (1) has: a compressed air inlet (1a) for connecting t...  
WO/2019/062745A1
A brake-by-wire system (1000) and a vehicle (2000). The brake-by-wire system (1000) comprises a pedal signal collector (230), a controller, a hydraulic system, a hydraulic control unit (910), two electric brakes (420) and two hydraulic b...  
WO/2019/063272A1
Tthe invention relates to a concept for transmitting a quick-action brake request in a power car, wherein the concept provides a plurality of redundant active paths for transmitting the quick-action brake request.  
WO/2019/064343A1
The purpose of the present invention is to increase the braking capability and improve the reliability of a manually-operated brake in a vehicle brake system. A hydraulic fluid replenishment device (40) is provided between first accumula...  
WO/2019/065332A1
An input member travels forward and backward through the manipulation of the brake pedal. The electric motor of an electric actuator causes a power piston to travel forward and backward. A master pressure control unit sets the target tra...  
WO/2019/065664A1
This brake control device is mounted in a vehicle equipped with a regenerative generator on either the front wheels or the rear wheels. The brake control device comprises: a "first pressure adjusting unit that adjusts a liquid pressure g...  
WO/2019/064727A1
The purpose of the present invention is to provide an electric disk brake suitable for improving responsiveness. This electric disk brake is provided with: rotary-to-linear motion conversion mechanisms 5, 7 that convert the rotary motion...  
WO/2019/066046A1
Provided is a vehicle brake including a housing, a motor, a first gear, a rotating member, and a linear motion member. The first gear rotates integrally with the shaft of the motor. The rotating member has a second gear, which is made of...  
WO/2019/065380A1
The present invention provides a brake device capable of braking while stabilizing the behavior of a vehicle even when an abnormality occurs in one control device. This brake device is provided with a hydraulic mechanism, an electric bra...  
WO/2019/065738A1
This brake control device comprises: a "pressure adjusting unit that adjusts a liquid pressure generated by an electric motor to an adjusted liquid pressure"; a "master unit that comprises a master cylinder and a master piston, and that ...  
WO/2019/065982A1
According to the present invention, a brake control device adjusts a fluid pressure Pw of a brake fluid BF in a wheel cylinder CW, and is provided with: a fluid passage H which connects a master cylinder CM and the wheel cylinder CW; a f...  
WO/2019/063279A1
The invention relates to a method for ascertaining an operating variable of a drum brake, said method using forces acting on supporting bearings (25). The invention further relates to an associated drum brake assembly (10), an associated...  
WO/2019/065981A1
In this vehicle brake, for example, a one-way clutch includes: a coil spring that is interposed between a first rotation transmitting part and a second rotation transmitting part and is configured so that at least one among an increase a...  
WO/2019/065737A1
This brake control device adjusts, according to the operation of a brake operation member, a front wheel liquid pressure within the wheel cylinders of the front wheels of a vehicle and a rear wheel liquid pressure within the wheel cylind...  
WO/2019/067750A1
An apparatus, system and method for checking brake operation suitable to be executed by a single person is disclosed. A trigger is received from a trigger device. In response to the trigger, it is determined whether the vehicle is in mot...  
WO/2019/065984A1
This vehicle brake device (100) comprises: a simultaneous driving determination section (112) which determines whether it is necessary to simultaneously drive an upstream-side motor (13c2) and a downstream-side motor (27); and a PWM cont...  
WO/2019/063898A1
A management method is implemented in a vehicle (V) comprising a heat engine (MT) to which an alternator (AL) producing electrical power is coupled, storage means (BS, BA) storing the electrical power and capable of being recharged by th...  
WO/2019/065318A1
[Problem] To provide an electric booster which is easy to manufacture and has improved installability in vehicles. [Solution] This electric booster 1 comprises: an input pinion 55 which rotates in response to the movement of an input rod...  
WO/2019/063351A1
The present invention relates to a central control apparatus for controlling a brake system in a rail vehicle, a local control apparatus for providing brake control in a vehicle segment of the rail vehicle, and a method of controlling a ...  
WO/2019/057623A1
The invention relates to an electric hollow shaft motor (10), having a hollow shaft (14) which can be driven rotationally and a detection device (16) which is set up to detect the rotational position of the hollow shaft (14), wherein the...  
WO/2019/057615A1
The invention relates to an electropneumatic brake system (EBS) of a vehicle, which electronically controls the brake pressure. According to the invention, it is provided that test routines of a test mode are implemented in a control ele...  
WO/2019/059201A1
A brake operation sensor detects the position of an input member. An angular sensor detects the position of a power piston. An ECU drives and controls an electric motor on the basis of the relative positions of the input member and power...  
WO/2019/058204A1
A braking system for vehicles (4) comprising: - a right front brake group (8d) and a left front brake group (8s) intended for the front axle (12) of a vehicle, right rear brake group (16d) and a left rear brake group (16s) intended for a...  
WO/2019/057365A1
The invention relates to a motor vehicle brake system (100). The brake system comprises a vehicle dynamic control system designed to carry out a wheel-specific regulation intervention on each of a plurality of vehicle wheels, and an elec...  
WO/2019/054189A1
Provided is a vehicle braking control device that is capable of optimizing the braking condition depending on the deceleration required for a vehicle. This vehicle braking control device is provided with: an input unit through which info...  
WO/2019/053675A2
Disclosed is a regenerative braking arrangement for an electrical vehicle. The regenerative braking arrangement includes at least one electrical motor including a casing, a stator mounted on the casing. The stator includes one or more pl...  
WO/2019/053021A1
The present invention provides a system for use in a trailer towable by a vehicle. The trailer comprises an axle having two wheels and at least one electric motor coupled thereto. The trailer and vehicle have complementary hitch componen...  
WO/2018/056971A8
An electronically controlled pneumatic (ECP) overlay control valve (10) can selective switch between a conventional pneumatic mode and an ECP mode. In ECP mode, the overlay control valve (10) shunts the brake cylinder pressure of the pne...  
WO/2019/054376A1
Provided is an electric brake device capable of eliminating instances of insufficient motor output and enabling reduction in both switching losses and cost. The electric brake device (1) comprises: an electrically-operated linear actuato...  
WO/2019/054637A1
The present invention provides an electric pump, the electric pump comprising: a motor unit which includes a shaft, a rotor coupled to the shaft, and a stator disposed outside the rotor; a pump unit which includes a first rotor including...  
WO/2019/048263A1
The invention relates to an electropneumatic parking brake control device (1) for controlling a parking brake including at least one spring brake actuator, said control device including a relay valve (18) with a control chamber (42) and ...  
WO/2019/049909A1
The braking device for vehicles comprises a reduction amount setting part 62 for setting the amount by which to reduce the revolution of a pump motor M during maintenance or reduction of controllable differential pressure so that said re...  
WO/2019/048174A1
The invention relates to an electropneumatic parking brake module (1), having a reservoir connection (2) for connecting a compressed air reservoir (3), at least one spring mechanism connection (4) for connecting at least one spring-loade...  
WO/2019/048103A1
The invention relates to a fluid container (1) for releasably connecting to a vehicle component (2), wherein the fluid container (1) has at least one fastening extension (4, 5) with an opening (6, 7) which is aligned with a plug-through ...  
WO/2019/048261A1
A brake device for a rail vehicle has at least one brake cylinder (16) and a pressure-regulating apparatus (12) for making available a regulating pressure (Pa) for the brake cylinder (16) on the basis of a supply pressure (Ps) which is m...  
WO/2019/042602A1
The invention relates to a parking brake valve device (1) for controlling a spring-type parking brake (4) in an electro-pneumatic braking system (2), the electro-pneumatic parking brake valve device (1) comprising: a compressed air inlet...  
WO/2019/044853A1
A control device 100 is provided with: a flow rate derivation part 143 for deriving a pressure-holding-valve flow rate on the basis of a WC pressure command value and a previous WC pressure command value; a differential pressure derivati...  
WO/2019/042841A1
The invention relates to a brake actuator (1) for a rail vehicle, comprising a housing (11); a pressing part (8) which is configured so as to be pressed onto a brake disc (9); means (5, 6) for moving the pressing part (8); a logic unit (...  

Matches 301 - 350 out of 23,294