发明授权
US08932037B2 Pump unit of a vane pump with movable sleeve and spring element
有权
具有可移动套筒和弹簧元件的叶片泵的泵单元
- 专利标题: Pump unit of a vane pump with movable sleeve and spring element
- 专利标题(中): 具有可移动套筒和弹簧元件的叶片泵的泵单元
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申请号: US13058514申请日: 2009-07-20
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公开(公告)号: US08932037B2公开(公告)日: 2015-01-13
- 发明人: Boris Zinke
- 申请人: Boris Zinke
- 申请人地址: DE Bad Homburg v.d.H.
- 专利权人: Magna Powertrain Bad Homburg GmbH
- 当前专利权人: Magna Powertrain Bad Homburg GmbH
- 当前专利权人地址: DE Bad Homburg v.d.H.
- 代理机构: Davidson, Davidson & Kappel, LLC
- 优先权: DE102008038718 20080812
- 国际申请: PCT/DE2009/001012 WO 20090720
- 国际公布: WO2010/017795 WO 20100218
- 主分类号: F01C19/08
- IPC分类号: F01C19/08 ; F04C15/00 ; F04C2/344 ; F04C14/06 ; F04C14/28
摘要:
A pump unit of a vane-type pump having no dedicated housing including a drive shaft, a rotor that interacts with the drive shaft and accommodates vanes, a contour ring surrounding the rotor, and a first and a second side plate which are disposed laterally of the contour ring.
公开/授权文献
- US20110211984A1 PUMP UNIT 公开/授权日:2011-09-01
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