Invention Grant
US09043109B2 Method for automatically braking a vehicle, and control unit in which the method is executed
有权
用于自动制动车辆的方法，以及执行该方法的控制单元
- Patent Title: Method for automatically braking a vehicle, and control unit in which the method is executed
- Patent Title (中): 用于自动制动车辆的方法，以及执行该方法的控制单元
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Application No.: US13880312Application Date: 2011-08-25
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Publication No.: US09043109B2Publication Date: 2015-05-26
- Inventor: Rafael Gonzalez Romero , Otmar Bussmann , Jose-Maria Rodelgo Lucas , Sabrina Dittrich , Jens Schaetzle
- Applicant: Rafael Gonzalez Romero , Otmar Bussmann , Jose-Maria Rodelgo Lucas , Sabrina Dittrich , Jens Schaetzle
- Applicant Address: DE Stuttgart
- Assignee: ROBERT BOSCH GMBH
- Current Assignee: ROBERT BOSCH GMBH
- Current Assignee Address: DE Stuttgart
- Agency: Kenyon & Kenyon LLP
- Priority: DE102010042589 20101018
- International Application: PCT/EP2011/064608 WO 20110825
- International Announcement: WO2012/052206 WO 20120426
- Main IPC: B60T7/12
- IPC: B60T7/12 ; B60T8/32 ; B60T8/36 ; B60T8/40 ; B60T8/44 ; B60T8/48
Abstract:
A method for automatically braking a vehicle using a hydraulic brake system, which includes a multi-stage valve situated between a master brake cylinder and the intake side of a hydraulic pump. To attenuate a pressure equalization process between a fluid volume on the side of the master brake cylinder and a suction line of the hydraulic pump, the control current for the valve is increased in ramp-shaped manner in order to first open a preliminary stage and then a main stage of the valve.
Public/Granted literature
- US20130238207A1 METHOD FOR AUTOMATICALLY BRAKING A VEHICLE, AND CONTROL UNIT IN WHICH THE METHOD IS EXECUTED Public/Granted day:2013-09-12
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