Invention Grant
- Patent Title: Vehicle master cylinder connected to an auxiliary braking device
- Patent Title (中): 车主缸连接到辅助制动装置
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Application No.: US12265886Application Date: 2008-11-06
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Publication No.: US08209978B2Publication Date: 2012-07-03
- Inventor: Yannick Nen , Omar Brahml , Marc Noblet , Dominique Rault , Philippe Bourlon , Lionel Bourgols , Jérémy Labarre
- Applicant: Yannick Nen , Omar Brahml , Marc Noblet , Dominique Rault , Philippe Bourlon , Lionel Bourgols , Jérémy Labarre
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Michael Best & Friedrich LLP
- Priority: FR0707809 20071106
- Main IPC: B60T11/228
- IPC: B60T11/228
Abstract:
The invention relates to a motor vehicle master cylinder (1). More specifically, the invention relates to a piston (4, 5) of the master cylinder which has a first indentation (24) and a second indentation (27), which indentations are formed upstream of a port (13, 14) of the piston. The first indentation and the second indentation delimit a space within which hydraulic brake fluid can be stored so that it can be tapped off by an auxiliary braking device of the E.S.P. type.
Public/Granted literature
- US20090126362A1 VEHICLE MASTER CYLINDER CONNECTED TO AN AUXILIARY BRAKING DEVICE Public/Granted day:2009-05-21
Information query
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