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Patent Searching and Data


Matches 301 - 350 out of 23,898

Document Document Title
WO/2020/048697A1
A piston device (115) for an electropneumatic modulator (105) for a vehicle (100) has a first piston element (125), a second piston element (130) and at least one sealing element (135). The first piston element (125) is shaped such that ...  
WO/2020/049381A1
The invention relates to a method for detecting malfunctions of an electro-actuated brake apparatus (100; 200) of a motor vehicle. The apparatus includes: an electronic control unit (50; 50'); an electro-actuated brake caliper (10; 20) e...  
WO/2019/245478A3
The present invention relates to a failure detection and notification system which can be used wherever there is a train access, and before the accident leading to the loss of life and property, the creation of the brake control system i...  
WO/2020/043402A1
The invention relates to a method for controlling a parking brake system (110) for a vehicle combination having a towing vehicle and a trailer. The method comprises a step of reading in a locking signal (232). The method also comprises a...  
WO/2020/045565A1
This brake control device comprises: an electric pump connected to a reservoir; a pressure regulating valve for adjusting a brake fluid, discharged by the electric pump, to a regulated fluid pressure and then supplying the fluid to a rea...  
WO/2020/043442A1
The present invention relates to a system (10, 110, 210) for establishing an intervehicle communication for at least a first and a second commercial vehicles, comprising at least one wireless and/or wired and/or physical communication li...  
WO/2020/045970A1
A method for controlling a brake system according to an embodiment relates to a method for controlling a brake system including a reservoir in which oil is stored, the method comprising: detecting a first level of a liquid surface of the...  
WO/2019/243282A3
The invention relates to a parking brake device (1; 1') for motor vehicles, comprising at least one compressed-air connection (10), an inlet venting-solenoid valve unit (20), a relay valve (40) and at least one first compressed-air outle...  
WO/2020/039766A1
A guide ring of a pump unit is secured in a cylinder-accommodating hole so that a tip end of a first end part is positioned higher than an open edge of the cylinder-accommodating hole in a cam-accommodating hole.  
WO/2020/038879A1
Embodiments of the present disclosure provide an actuator of an electromechanical brake and an electromechanical brake, which relate to the technical field of mechanical braking and solves the problems such as a high cost for existing co...  
WO/2020/039720A1
The purpose of the present invention is to provide a motor control device which can estimate a delay with high accuracy and suppress an influence of the delay, even when there is a disturbance torque or a fluctuation in delay time. To th...  
WO/2020/038759A1
The invention relates to an electromechanical-hydraulic piston actuator (2) for providing pressurized pressure medium for a brake system of a vehicle, comprising • an electric motor (6) having a stator and a rotor (10), • a rotation-...  
WO/2020/038798A1
The invention relates to an electropneumatic parking brake arrangement (1) for an electronically controlled pneumatic brake system (200) with spring-loaded brakes on a rear axle (HA) and a further axle (VA, ZA) of a vehicle, in particula...  
WO/2019/042655A9
The invention relates to an adapter body (10) for a brake application device (100) of a vehicle braking system. The adapter body (10) has a first mounting surface (12) designed to be applied to a bulkhead of a vehicle, and a second mount...  
WO/2020/036008A1
This brake control device comprises a first hydraulic unit and a second hydraulic unit. The first hydraulic unit is equipped with a first pump which discharges brake fluid to a first connection fluid path of the first hydraulic unit. The...  
WO/2020/032495A1
Disclosed is a valve block for a hydraulic brake system. The valve block for a hydraulic brake system according to an embodiment comprises: a first valve row in which NO valve accommodation bores for accommodating each of a plurality of ...  
WO/2020/030423A1
A valve diagnostic system, especially for distributor valves of a pneumatic-only brake system for freight cars is disclosed. It comprises a valve (1), at least one pressure sensor (3) to detect the pressure of at least one pipe system (2...  
WO/2020/030458A1
The invention relates to a brake system for a motor vehicle, said brake system comprising a hydraulic brake assembly (10) and an electric brake assembly (20) which are designed to be at least partially mutually redundant. In particular, ...  
WO/2020/025373A1
The invention relates to a control device (18) for a first motorised pressurisation device (12) of a brake system of a vehicle, which is designed for output of at least one first information item to a control device (20) of a second moto...  
WO/2020/026678A1
A brake device (U1) is provided with a hydraulic brake system (K1) which causes a front wheel side wheel brake (F) to generate a braking force, and a mechanical brake system (K2) which directly operates a rear wheel side wheel brake (R) ...  
WO/2020/025188A1
According to the invention, in order to test the functionality of a hydraulic external-power vehicle brake system, an external-power brake pressure generator (5) is activated. The external-power brake pressure generator (5) displaces bra...  
WO/2020/025226A1
The invention relates to a method for the automated electronic control of a brake system (100) in a utility vehicle (200), the method comprising the following steps: reading in a brake request signal (S1), wherein via said signal, reques...  
WO/2020/025225A1
The invention relates to an electropneumatic control module (1) for an electronically controlled pneumatic brake system for a vehicle having a towing unit and a trailer. The electropneumatic control module (1) has a pneumatic supply port...  
WO/2019/022965A8
A brake system (12) for a piece of equipment (10) includes a series of rotors (1 52) and stators (154), and a first brake actuator (200) including at least one first piston (202) positioned within a first chamber (80) such that pressuriz...  
WO/2020/022175A1
This disc brake is configured so that the distance from a third straight line which connects the center of a disc rotor and the midpoint of a first straight line between first and second mounting holes, to a first slide pin is greater th...  
WO/2020/020517A1
The invention relates to a method for operating a braking system for a vehicle. According to said method, a braking request signal characterizing a braking request is generated by actuating a control assembly of an actuation circuit, and...  
WO/2020/020516A1
The invention relates to a method for operating a braking system for a vehicle. According to said method, a braking request signal characterizing a braking request is generated by actuating a control assembly of an actuation circuit, and...  
WO/2020/020518A1
The invention relates to a method for operating a braking system for a vehicle. According to said method, a braking request signal characterizing a braking request is generated by actuating a control assembly of an actuation circuit, and...  
WO/2020/016013A1
An electro-pneumatic vehicle braking system (10) including a control line (12, 4), a modulator valve (50) for controlling the supply of pressurised fluid to at least one brake actuator, a primary valve assembly (32) and a secondary valve...  
WO/2020/016289A1
Pressure-limiting assembly for use in a hydraulically or pneumatically operated mechanical brake system which is supplied with pressure for releasing the brake by a pump (1) and is discharged to a tank (2), wherein the pressure-limiting ...  
WO/2020/018676A1
An electronic parking brake (EPB) system having expanded functionality, such that after a Hydraulic Electronic Control Unit (HECU) (i.e., host) commands the parking brake units to release clamping force on the brake discs, a pressure dif...  
WO/2020/015975A1
The invention relates to an electropneumatic parking brake module (1), comprising a supply connection (2) for connecting a compressed air supply (3), at least one spring accumulator connection (4) for connecting at least one spring accum...  
WO/2020/016492A1
The invention relates to a braking method and a braking system including a device for actuating at least one friction lining against a braking surface for braking a vehicle, the device comprising a control unit (ECU), an electrical drivi...  
WO/2020/011457A1
The invention relates to an electromechanical brake booster for a brake system of a vehicle having a spindle nut (50) which can be made to rotate by means of an electric motor which is integrated into the brake booster or is external, a ...  
WO/2020/012096A1
The invention relates to a method for controlling a parking brake of a vehicle (V), wherein: - for a set point between 0 and C1, the control pressure (200) is zero, and the additional pressure (100) is constant and not zero; - for a set ...  
WO/2019/215278A3
The invention relates to a brake system for a motor vehicle, comprising an actuating device, in particular a brake pedal (1), a pressure supply device (DV), in particular a hydraulic piston-cylinder unit driven by an electric motor drive...  
WO/2020/007694A1
The invention relates to a method for controlling the braking power in an electrohydraulic braking system (2) of a motor vehicle, comprising the steps: initiating a braking process; detecting a current state of the electrohydraulic braki...  
WO/2020/007513A1
The invention relates to a method for controlling a hydraulic motor vehicle brake system (100) with drum brakes (120) which act as service brakes during the driving operation, and with an electromechanical brake booster (140). In the cas...  
WO/2020/007685A1
Hydraulic braking arrangement (1) for controlling front brakes (2) and rear brakes (3) of an off-road vehicle, comprising a hydro- mechanical service brake system (10) fluidly connecting front and rear brakes (2, 3) to a first source (5)...  
WO/2020/004057A1
This disc brake comprises: a carrier that is fixed to a non-rotating section of a vehicle; a caliper that is attached to the carrier and a has a piston pressing an inner brake pad; a slide pin that is fixed to either the carrier or the c...  
WO/2020/004347A1
This brake control device is applied to a vehicle provided with a regenerative generator on a front wheel, and is configured from an electric pump and first and second pressure adjustment valves. The first pressure adjustment valve is pr...  
WO/2020/006041A1
A brake control system and method for autonomous vehicle control that includes a first brake pedal connected to a first brake arm, the first brake arm is connected to a first brake shaft, the first brake shaft extends a length between an...  
WO/2020/004673A1
The present invention pertains to a vehicle control device which causes an electromagnetic valve 501 to be in an opened state by applying to the electromagnetic valve 501 a control current having a current value larger than a switching c...  
WO/2020/004525A1
A brake control device according to an embodiment executes brake hold control by: calculating a target braking force for an electric braking wheel of one of a front wheel and a rear wheel, for maintaining a stopped state of a vehicle whi...  
WO/2020/004527A1
A brake device that comprises, for example: a first rotation transmission switching mechanism that switches between a disconnected state and a rotation transmission state in which a first transmission part and a second transmission part ...  
WO/2020/001080A1
Disclosed are a maglev vehicle and a braking apparatus therefor. The braking apparatus comprises a drive apparatus (1) and more than two braking plates (2) successively hinged to one another in a left-right direction, wherein upper and l...  
WO/2020/004124A1
In the present invention, a wheel speed sensor detects the wheel speed of each of a plurality of wheels (more specifically, the wheel speed of the left-front wheel, right-front wheel, left-rear wheel, and right-rear wheel). A braking-use...  
WO/2020/004240A1
This brake control device, which adjusts the liquid pressure of a wheel cylinder according to the operation amount of a brake operation member, is provided with a "pressure adjustment unit that is configured from an electric pump and a p...  
WO/2019/243285A1
The invention relates to a parking brake device (1, 1') for a motor vehicle, in particular a utility vehicle, having at least one compressed air connection (10), having at least one first control solenoid valve unit (20a), having at leas...  
WO/2019/243284A1
The present invention relates to a parking brake device (1) for motor vehicles with at least one first parking brake unit (1a) and one second parking brake unit (1b), wherein the first parking brake unit (1a) has at least one first compr...  

Matches 301 - 350 out of 23,898