Invention Grant
US08672421B2 Pressure control valve arrangement having diaphragm valves for controlling a fluid pressure in an ABS brake system of a vehicle, having diaphragms arranged in parallel planes or in coplanar fashion
有权
具有用于控制车辆的ABS制动系统中的流体压力的隔膜阀的压力控制阀装置，具有以平行平面或共面方式布置的隔膜
- Patent Title: Pressure control valve arrangement having diaphragm valves for controlling a fluid pressure in an ABS brake system of a vehicle, having diaphragms arranged in parallel planes or in coplanar fashion
- Patent Title (中): 具有用于控制车辆的ABS制动系统中的流体压力的隔膜阀的压力控制阀装置，具有以平行平面或共面方式布置的隔膜
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Application No.: US12737190Application Date: 2009-06-04
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Publication No.: US08672421B2Publication Date: 2014-03-18
- Inventor: Rainer Eidenschink , Wilfried Gerber , Friedbert Roether , Jan Grebe
- Applicant: Rainer Eidenschink , Wilfried Gerber , Friedbert Roether , Jan Grebe
- Applicant Address: DE Munich
- Assignee: Knorr-Bremse Systeme Fuer Nutzfahrzeuge GmbH
- Current Assignee: Knorr-Bremse Systeme Fuer Nutzfahrzeuge GmbH
- Current Assignee Address: DE Munich
- Agency: Kenyon & Kenyon LLP
- Priority: DE102008028439 20080617
- International Application: PCT/EP2009/003997 WO 20090604
- International Announcement: WO2009/152958 WO 20091223
- Main IPC: B60T8/36
- IPC: B60T8/36
Abstract:
A pressure control valve arrangement is described for controlling the fluid pressure in an ABS brake system of a vehicle in such a manner that, in the event of a tendency of individual wheels of the vehicle to lock, the brake pressure in associated brake cylinders can be adaptively adjusted, at least two diaphragm valves which have diaphragms loaded by spring elements, as well as at least one electromagnetic control valve which can be activated by an electronic control device for the pilot control of the diaphragm valves. Also described is a method for producing the pressure control valve arrangement.
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