Invention Grant
- Patent Title: Valve, in particular outlet valve of a hydraulic piston pump
- Patent Title (中): 阀门，特别是液压活塞泵的出口阀
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Application No.: US13990264Application Date: 2011-10-12
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Publication No.: US09441737B2Publication Date: 2016-09-13
- Inventor: Oliver Gaertner , Wolfgang Schuller
- Applicant: Oliver Gaertner , Wolfgang Schuller
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Maginot, Moore & Beck LLP
- Priority: DE102010062173 20101130
- International Application: PCT/EP2011/067801 WO 20111012
- International Announcement: WO2012/072322 WO 20120607
- Main IPC: F16K15/02
- IPC: F16K15/02 ; F16K1/46 ; F04B53/10 ; F16K1/36 ; F16K15/06 ; F16K25/00
Abstract:
In a valve, in particular an outlet valve of a hydraulic piston pump for delivering a fluid, includes a valve seat and a valve closing body. A valve orifice is formed in the valve seat, and the valve closing body is arranged on the valve seat. The valve closing body is configured to selectively open and close the valve orifice, and the valve closing body includes a sealing bead which forms a sealing fit with the valve seat when the valve orifice is in the closed state.
Public/Granted literature
- US20130330221A1 VALVE, IN PARTICULAR OUTLET VALVE OF A HYDRAULIC PISTON PUMP Public/Granted day:2013-12-12
Information query
