Patent application number | Description | Published |
20100263741 | FLUID ASSEMBLY - The invention relates to a fluid assembly having a fluid block, a controller, and at least one solenoid valve. The solenoid valve has a valve cartridge connected to the fluid block and a corresponding solenoid unit connected to the controller, whereby the controller is connected to the fluid block in a sealing manner via a housing pan. According to the invention, the housing pan has a functionally integrated housing bottom, which is integrated in a magnetic circuit of the at least one solenoid valve and, at least in the pass-through region of the at least one solenoid valve, is made of magnetically conductive material, preferably a metal. | 10-21-2010 |
20100276925 | HYDRAULIC ASSEMBLY FOR A HYDRAULIC VEHICLE BRAKE SYSTEM WITH TRACTION CONTROL - The invention relates to a hydraulic assembly of a vehicle brake system with traction control. Hydraulic assemblies include a housing block, which is to be fitted with hydraulic components, and an electronic control unit for activating the components. It is known for a hydraulic connection for a pressure sensor to be provided on a housing block and for the signal of the pressure sensor to be taken into consideration for brake pressure regulation in the control unit. The invention proposes an advantageous arrangement of at least one second hydraulic connection for a second pressure sensor on the housing block in combination with blind bores of the hydraulic connections. The blind bores can be positioned in a variable fashion and formed with different lengths during the production of the housing block. In this way, it is possible for the pressure in different hydraulic partial regions of a vehicle brake system to be sensed in an application-specific manner. The number of such hydraulic connections for pressure sensors has no influence on the external dimensions of the housing block. | 11-04-2010 |
20100287923 | PRESSURE RESERVOIR, IN PARTICULAR FOR A HYDRAULIC UNIT OF A HYDRAULIC VEHICLE BRAKE SYSTEM WITH ELECTRONIC SLIP CONTROL - The invention relates to a pressure accumulator, especially for a hydraulic unit of a hydraulic vehicle braking system with electronic wheel slip regulation. Pressure accumulators having an accumulator piston acted on by a piston spring are known according to prior art. In order to save costs on parts for the piston spring and to save space in terms of the pressure accumulator, a piston spring having at least one first spring winding is used. According to the invention, the outer diameter of the first winding is smaller than the inner diameter of a second spring winding connected thereto. | 11-18-2010 |
20120141304 | Pump Housing for a Hydraulic Unit in a Motor Vehicle - A pump housing for a hydraulic unit in a motor vehicle, includes a body that is provided with openings for accommodating components of an associated pump. One of the external surfaces of the body is designed such that a motor can be mounted thereon. A cutting process is not used to machine the external surface for mounting the motor. | 06-07-2012 |
20120177516 | Pump Housing of a Motor Vehicle Hydraulic Unit with at Least One Main Cylinder Connection Opening - In a pump housing ( | 07-12-2012 |
20130128480 | CIRCUIT ARRANGEMENT FOR ELECTRONIC AND/OR ELECTRICAL COMPONENTS - A circuit arrangement includes at least one electronic and/or electrical component and a carrier. The at least one electronic and/or electrical component is conductively connected to the carrier by at least one solder layer while forming an air space between the electronic and/or electrical component and the carrier. At least one three-dimensional mounting structure is integrated in the carrier and the at least one electronic and/or electrical component is arranged axially between at least two contact regions of the mounting structure. | 05-23-2013 |
20140159470 | Vehicle braking system having at least one hydraulic brake circuit - A vehicle braking system having a hydraulic brake circuit has a triggerable delivery pump and has an accumulator having an adjustable wall which is acted upon by a spring force in the flow path between an outlet valve of a wheel brake unit and the delivery pump. The adjustable wall is in an intermediate position in the unloaded starting condition. | 06-12-2014 |
20150283987 | CONTROL DEVICE AND METHOD FOR OPERATING A BRAKING SYSTEM OF A VEHICLE EQUIPPED WITH AN ELECTRIC BRAKE BOOSTER - A control device for a braking system of a vehicle equipped with an electric brake booster includes an activating unit which is configured to output, taking into account at least one provided sensor signal regarding a setpoint brake pressure, at least one brake pressure control signal to the electric brake booster in such a way that, if the setpoint brake pressure is below a predefined limiting value, a brake pressure portion effectuated on the booster side is equal to a difference between the setpoint brake pressure and a brake pressure portion effectuated on the driver side, while once the predefined limiting value is exceeded by the setpoint brake pressure, the brake pressure portion effectuated on the booster side remains constant or decreases. | 10-08-2015 |