发明公开
EP2760716A1 HAUPTBREMSZYLINDER FÜR EIN BREMSSYSTEM EINES FAHRZEUGS UND VERFAHREN ZUM BETREIBEN EINES HAUPTBREMSZYLINDERS
审中-公开
基本信息:
- 专利标题： HAUPTBREMSZYLINDER FÜR EIN BREMSSYSTEM EINES FAHRZEUGS UND VERFAHREN ZUM BETREIBEN EINES HAUPTBREMSZYLINDERS
- 专利标题（英）：Master brake cylinder for a vehicle brake system and method for operating a master brake cylinder
- 专利标题（中）：总泵用于车辆法的制动系统用于操作的主缸
- 申请号：EP12745692.9 申请日：2012-08-08
- 公开(公告)号：EP2760716A1 公开(公告)日：2014-08-06
- 发明人： LHUILLIER, Laurent , AUGUSTE, Antony , KISTNER, Matthias , KANEKO, Takeshi , ALBERT, Tim , CAGNAC, Bastien
- 申请人： Robert Bosch GmbH
- 申请人地址： Postfach 30 02 20 70442 Stuttgart DE
- 专利权人： Robert Bosch GmbH
- 当前专利权人： Robert Bosch GmbH
- 当前专利权人地址： Postfach 30 02 20 70442 Stuttgart DE
- 优先权： DE102011083896 20110930
- 国际公布： WO2013045161 20130404
- 主分类号： B60T11/16
- IPC分类号： B60T11/16
摘要：
The invention relates to a master brake cylinder (10) for a vehicle brake system, comprising a first filling volume (12) that can be filled with liquid, the first parameter of which is variable by adjusting at least a first piston wall (14), a second filling volume (16) that can be filled with liquid, the second parameter of which is variable by adjusting at least a second piston wall (18), and a valve device (20), characterized in that the first filling volume (12) is connected to the second filling volume (16) via the valve device (20) such that during the control of the valve device (20) in a first valve state a common first pressure chamber pressure is present in the first filling volume (12) and the second filling volume (16). The invention further relates to a method for operating a master brake cylinder (10).