发明公开
- 专利标题: KOLBEN-KRAFTSTOFFPUMPE
- 专利标题(英): Piston fuel pump
- 专利标题(中): 活塞燃油泵
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申请号: EP13729946.7申请日: 2013-06-18
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公开(公告)号: EP2867529A1公开(公告)日: 2015-05-06
- 发明人: KLEINDL, Michael , LATIF, Tamim , ROPERTZ, Peter , MAESS, Matthias
- 申请人: Robert Bosch GmbH
- 申请人地址: Postfach 30 02 20 70442 Stuttgart DE
- 专利权人: Robert Bosch GmbH
- 当前专利权人: Robert Bosch GmbH
- 当前专利权人地址: Postfach 30 02 20 70442 Stuttgart DE
- 优先权: DE102012211107 20120628; DE102012222826 20121211
- 国际公布: WO2014001140 20140103
- 主分类号: F04B1/00
- IPC分类号: F04B1/00 ; F04B53/10
摘要:
A piston fuel pump for an internal combustion engine comprises a pump housing (26), a piston and a non-return discharge valve (38) having a valve element (44) and a guide element (50) for guiding the movement of the valve element (44). According to the invention, the guide element (50) is at least indirectly pressed in a radial manner into an opening (41) in the pump housing (26).
公开/授权文献
- EP2867529B1 KOLBEN-KRAFTSTOFFPUMPE 公开/授权日:2019-10-16
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