发明公开
EP2867529A1 KOLBEN-KRAFTSTOFFPUMPE 审中-公开
活塞燃油泵

  • 专利标题: KOLBEN-KRAFTSTOFFPUMPE
  • 专利标题(英): Piston fuel pump
  • 专利标题(中): 活塞燃油泵
  • 申请号: EP13729946.7
    申请日: 2013-06-18
  • 公开(公告)号: EP2867529A1
    公开(公告)日: 2015-05-06
  • 发明人: KLEINDL, MichaelLATIF, TamimROPERTZ, PeterMAESS, 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
KOLBEN-KRAFTSTOFFPUMPE
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).
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