Invention Grant
- Patent Title: Piston pump for a vehicle brake system
- Patent Title (中): 活塞泵用于车辆制动系统
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Application No.: US12515197Application Date: 2007-09-26
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Publication No.: US08801408B2Publication Date: 2014-08-12
- Inventor: Heiko Druckenmueller , Oliver Schmautz , Marc Zimmermann
- Applicant: Heiko Druckenmueller , Oliver Schmautz , Marc Zimmermann
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Maginot, Moore & Beck
- Priority: DE102006054061 20061116
- International Application: PCT/EP2007/060210 WO 20070926
- International Announcement: WO2008/058801 WO 20080522
- Main IPC: F04B19/00
- IPC: F04B19/00
Abstract:
The invention relates to a piston pump for a motor vehicle braking system having a housing section and a piston guided displaceably in the housing section. The invention further has an intake valve having a valve seat arranged on the piston. The valve seat is configured as a circular sealing edge. A spherical valve body of the intake valve seals against the spherical sealing edge.
Public/Granted literature
- US20100083821A1 PISTON PUMP FOR A VEHICLE BRAKE SYSTEM Public/Granted day:2010-04-08
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