发明公开
- 专利标题: KRAFTSTOFFEINSPRITZVENTIL
- 专利标题(英): Fuel injection valve
- 专利标题(中): 燃料喷射阀
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申请号: EP99966843.7申请日: 1999-12-08
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公开(公告)号: EP1056946A1公开(公告)日: 2000-12-06
- 发明人: MENNICKEN, Michael , WIRTH, Ralf , BOEHLAND, Peter , BADOCK, Christoph , HENTSCHEL, Ralf
- 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: DE19859592 19981222
- 国际公布: WO0037794 20000629
- 主分类号: F02M47/02
- IPC分类号: F02M47/02
摘要:
A fuel injection valve for high pressure injection of fuel from a high-pressure central fuel tank (1) into the combustion chambers of an internal combustion engine. The high pressure fuel tank (1) interacts with a control chamber via an inlet throttle hole (10), whereby said control chamber controls the opening and closing of the injector nozzle and the control chamber (20) communicates with a switch valve via an outlet throttle hole (30). The inlet throttle hole (10) is oriented in an eccentric position with respect to the control chamber (20).
公开/授权文献
- EP1056946B1 KRAFTSTOFFEINSPRITZVENTIL 公开/授权日:2004-03-17
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