Invention Grant
- Patent Title: Plastic element, piston pump, and assembly method
- Patent Title (中): 塑料元件，活塞泵和组装方法
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Application No.: US12741700Application Date: 2008-10-13
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Publication No.: US08523541B2Publication Date: 2013-09-03
- Inventor: Harald Hermann
- Applicant: Harald Hermann
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Maginot, Moore & Beck
- Priority: DE102007052756 20071106
- International Application: PCT/EP2008/063742 WO 20081013
- International Announcement: WO2009/059871 WO 20090514
- Main IPC: F04B53/12
- IPC: F04B53/12 ; F04B39/10
Abstract:
The invention relates to a one-piece plastic element having an inlet valve cover and an inlet valve seat element for an inlet valve of a piston pump of a hydraulic brake system of a motor vehicle. The inlet valve is designed as a check valve, and the inlet valve cover and the inlet valve seat element are connected to each other by a designed fracture point. The invention further relates to a piston pump having an inlet valve cover and inlet valve seat element made of a one-piece plastic element. The invention further relates to a method for assembling the inlet valve designed as a check valve.
Public/Granted literature
- US20100247358A1 PLASTIC ELEMENT, PISTON PUMP, AND ASSEMBLY METHOD Public/Granted day:2010-09-30
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