Matches 1 - 50 out of 167 1 2 3 4 >
Match Document Document Title
7390174 Piston pump  
A piston pump ( 10 ) for a hydraulic consumer of an electronically controlled vehicle brake system, carries a stepped piston ( 50, 50′ ) and centers a sealing assembly ( 26, 26′ ) which is...
7367788 Pump for antilock braking system in vehicle  
A pump including a main body having a piston provided in a portion of the main body, the piston being configured to reciprocate linearly. A piston spring may be provided within the main body and...
7354117 Liquid pressure control unit  
In a liquid pressure control unit, a positive terminal of a power supply block is connected to a positive terminal of a motor block through a penetrating hole of a pump block. The power supply...
7322658 Hydraulic unit for anti-slip braking systems  
In order to produce a compact hydraulic unit for use in an electrohydraulic braking system, the invention discloses that a first accommodating bore for a first feeding device of a pump is passed...
7204565 Electrohydraulic assembly for an electronically controlled brake system  
The invention relates to an electrohydraulic assembly for an electronically controlled brake system with an accommodating member which includes accommodating bores for electrohydraulic valves,...
7185956 Performance hydraulic systems for hybrid brake system  
A braking system including a pre-charge with a plurality of pumps disposed in parallel with respect to one another. The pumps can direct pressurized brake fluid to the brakes during a controlled...
7158372 Electronic control unit  
In an electronic control unit, a chassis is provided with a plate portion, and a circuit board is secured to a board-side attaching surface of the plate portion with a predetermined space secured...
7131707 Compact controlled braking system  
A compact controlled braking system including a hydraulic control unit having a first housing and a motor positioned within the first housing and an electronic control unit connected to the...
7036892 Electric powered pump  
An electric powered pump includes a pump body having a suction chamber, a discharge chamber and an accommodation concave portion for accommodating a pump rotor, a rotational shaft rotatably...
7004552 Brake hydraulic control actuator for vehicles  
This brake hydraulic control actuator increases ability to reserve the leaked brake fluid and degree of freedom for the structural layout in the actuator body. The bottom surface of the actuator...
6957872 Integrated pre-charge for controlled brake systems  
First and second pumps are integral in that the pumps are driven by a common motor. The first pump is driven in pumping motion by an eccentric disposed on the motor shaft and the second pump is...
6955408 Process and device for controlling a vehicle braking system  
A method and apparatus for controlling the brake system of a vehicle, in which pressure is built up and reduced in the wheel brakes by pulses having at least one changeable parameter. This at least...
6932439 Support structure and method for supporting a hydraulic unit of a brake system on a vehicle body, and hydraulic unit arrangement for a vehicle brake system  
A support structure for supporting a hydraulic unit of a brake system on a vehicle body is provided. The hydraulic unit has a housing and a motor attached to a lateral side surface of the housing....
6869152 Hydraulic unit  
A hydraulic unit for an electronically controllable brake system of a vehicle includes a housing block with mounting faces for instance for an electric motor and an electronic control unit; a...
6799812 Integrated pressure sensor module  
The present invention discloses a braking device comprising an assembled control mechanism wherein a first plug-in housing unit essentially containing the electronic components on one or more...
6786232 Check valve for a piston pump  
A check valve for a piston pump of a traction-controlled vehicle brake system includes hollow cylindrical valve seat part and a disk-shaped valve closing body, which is embraced by a spring clip...
6783193 Rotary pump and braking apparatus using rotary pump  
A rotary pump such as a trochoid pump is composed of a housing and a rotating structure including an inner rotor and an outer rotor. The rotating structure is rotatably enclosed in a rotor space...
6769745 Vehicle brake system comprising a motor/pump unit and an aggregate  
The motor/pump unit ( 10 ) comprises an electric motor ( 12 ) and at least one pump ( 14 ) for delivering brake fluid. The electric motor ( 12 ) has a stator ( 16 ), in which a rotor ( 18 ) is...
6749272 Rotary pump with higher discharge pressure and brake apparatus having same  
In a rotary pump in which axial end surfaces of outer and inner rotors is in pressurized direct contact with an axial end surface of a second side plate to form a mechanical sealing, both of the...
6715847 Rotary pump with higher discharge pressure and brake apparatus having same  
In the rotary pump, a high pressure outer circumference chamber, which is formed around an outer circumference of an outer rotor and communicates with a discharge port, presses radially inward...
6702403 Integrated coil assembly with built-in connector and method thereof  
An assembly ( 20 ) is used with an anti-lock braking system ( 10 ) and an associated method. The assembly ( 20 ) includes a circuit board ( 30 ), a motor ( 40 ), a hydromechanical block ( 50 ), a...
6672686 Pumping apparatus for a vehicle brake system  
The fundamental approach of the present invention is to dispose bushes, in which pistons of a pumping apparatus for a vehicle brake system are movably disposed, in such a movable manner that they...
6641232 Piston pump for brake system with piston pump  
A pump for a brake system in which the pump includes two pump pistons driven by a motor. Each pump piston feeds the brake fluid both during a retraction stroke and during an extension stroke, and a...
6638034 Pumping set for an ABS/ASR/VSC brake system  
The pumping set comprises an electric motor ( 10 ), the output shaft ( 12 ) of which is drivingly connected to a piston pump arrangement ( 14 ) for delivering hydraulic fluid. To prevent hydraulic...
6592191 Pump equipment and method for assembling same  
In a pump equipment having one or more rotary pumps for hydraulic circuit, the intake port is communicated with the shaft hole for inserting the drive shaft and fluid flows through the shaft hole...
6554111 Method for emptying the pressure medium from a hydraulic unit of a hydraulic brake system of motor vehicles  
A method of employing a hydraulic unit of a brake system containing brake lines extending between a master cylinder and wheel brakes and valves which are actuatable by exertion of magnetic force...
6550873 Electro-hydraulic unit for controlling the breaking pressure in a hydraulic braking system of a vehicle  
The invention relates to an electro-hydraulic unit ( 10 ) for regulating a brake pressure of a hydraulic vehicle braking system. The unit ( 10 ) includes a hydraulic block ( 12 ) with a hydraulic...
6474752 Rotary pump and braking device using same  
In a rotary pump, an outer rotor and an inner rotor are assembled in a casing such that, when a clearance between an inner teeth portion of the outer rotor and an outer teeth portion of the inner...
6474751 Hydraulic circuit having a rotary type pump and brake apparatus for a vehicle provided with the same  
In the brake apparatus having a rotary pump, outer and inner rotors of the rotary pump are made of bearing steel and inner and outer teeth portions of the rotors are respectively processed by...
6446435 Hydraulic braking system for automobiles  
The invention relates to a vehicle hydraulic brake system with electrohydraulic brake boosting by a piston pump. In order to reduce pressure pulsations on an intake side of the multi-piston pump,...
6443536 Brake pressure modulator with pressure sensor manifold  
Master cylinder pressure of either or both of the primary and secondary braking circuits is sensed by a pressure sensor or sensors mounted in a manifold which is installed directly on a brake...
6439673 Electro-hydraulic braking systems  
In an electro-hydraulic braking system a housing is provided having at least three discrete housing portions ( 1, 2, 3 ), a first portion being adapted to contain electrical drive circuitry for...
6402266 Vehicle brake apparatus with rotary pump  
In a pump apparatus having a plurality of rotary pumps, an axis of a drive shaft is disposed perpendicularly to the gravity direction and the respective intake and discharge ports of the pumps...
6402260 Vehicle anti-lock brake control system  
A rotational speed of an electric motor 12 is memorized at a memory unit 21 as a set rotational speed for allowing a minimum required volume of brake fluid to be discharged from the pumps in a...
6328388 Brake actuation unit  
The present invention relates to a brake actuation unit comprising a cylinder/piston arrangement which acts on at least one brake lining which can be brought into frictional engagement with a brake...
6290308 Pump assembly for use in a brake system of a vehicle  
The invention relates to a pump assembly for pumping brake fluid into a hydraulic slip-controlled vehicle brake system. To achieve a simple, compact construction of the pump assembly, the invention...
6283732 Hydraulic unit  
A pump, electromagnetically operable valves and at least one low-pressure accumulator are arranged in a valve block. The valve actuators are disposed in front of a base of the valve block opposite...
6273527 Rotary pump with better fluid sealing structure and brake apparatus having same  
In the rotary pump, a sealing member is provided at a clearance between a casing and axial end surfaces of the inner and outer rotors, the sealing member extending from an outer circumference of...
6267457 Hydraulic unit for a slip-controlled motor vehicle brake system  
A damper unit in which a structural volume of the unit is reduced. The hydraulic unit includes a damper chamber formed by a stepped bore. A diameter-to-length ratio of the chamber is between 1:3...
6250724 Brake hydraulic controller  
In a brake hydraulic controller for controlling a hydraulic pressure from a master cylinder operative to a wheel brake, the controller includes a base, a normally open electromagnetic valve for...
6244670 Method for controlling a hydraulic braking system in open loop  
A method and a device for the open-loop control of a vehicle hydraulic braking system having an anti-lock braking system, the vehicle having two axles to which wheels are attached and having wheel...
6224169 Integrated brake fluid control electrical connection apparatus  
A brake fluid pressure control apparatus for vehicles comprises an electric motor mounted on one side of a housing, an electronic control box mounted on the other side of the housing, and...
6199962 Hydraulic control unit for a vehicular brake system having a self-priming pump  
A hydraulic control unit of a vehicular brake system includes a housing having a cavity. Drive means is received in the cavity of the housing. A fluid supply source is in fluid communication with...
6199958 Hydraulic unit  
6193329 Braking device  
A motor is secured to a housing by securing bolts. These bolts are threaded into screw-threaded holes formed in the housing so as to be parallel to an axis of rotation of a motor driven shaft,...
6174033 Method and device for driving a pump of a braking system  
A method and a device which are used for forming and/or adapting a driving signal of an arrangement for delivering a pressurized medium in a braking system. The driving signal, in particular, of a...
6164731 Automotive brake system  
An automotive brake system comprises a sump fluidly disposed in a housing, constructing a brake unit, and in the middle of a suction circuit of a pressure apply device including at least a pressure...
6142751 Hydraulic unit for a vehicle brake system  
A hydraulic unit for a vehicle brake system that enables limiting wheel brake slip is known. To that end, the hydraulic unit has at least one piston pump, which is drivable by an electric motor and...
6132011 Brake pressure control device  
A brake pressure control device is provided in which the external wiring can be eliminated to enable a more compact design, and simultaneously, the power supply to the motor is more reliably...
6102495 Hydraulic unit for slip-controlled brake systems  
A compact hydraulic unit for slip-controlled brake systems with several hydraulically, mechanically and/or electrically operable functional elements (e.g. accumulator, valve elements, pressure...
Matches 1 - 50 out of 167 1 2 3 4 >