发明授权
- 专利标题： Fuel injection nozzle with controllable fuel jet characteristic
- 专利标题（中）： 燃油喷射喷嘴具有可控燃油喷射特性
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申请号： US671881申请日： 1991-05-17
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公开(公告)号： US5199641A公开(公告)日： 1993-04-06
- 发明人: Dietmar Hohm , Peter Kleinschmidt , Hans Meixner , Dieter Stein
- 申请人： Dietmar Hohm , Peter Kleinschmidt , Hans Meixner , Dieter Stein
- 申请人地址： Munich
- 专利权人： Siemens Aktiengesellschaft
- 当前专利权人： Siemens Aktiengesellschaft
- 当前专利权人地址： Munich
- 优先权： DEX3833093 19880929
- 主分类号： F02B1/04
- IPC分类号： F02B1/04 ; F02M45/10 ; F02M51/06 ; F02M51/08 ; F02M63/00 ; F02M69/00 ; F02M69/04
摘要：
A fuel injection nozzle for a combustion engine not only has a valve for alternately opening and closing the nozzle, but also has a part which undergoes alternating stroke movement, either longitudinally or transversely. The alternating stroke movement changes the opening angle of the nozzle opening. The alternating stroke movement is in a frequency range of approximately 5 to 20 kiloHertz.
公开/授权文献
- US4031114A Alpha, beta-butenolide preparation 公开/授权日：1977-06-21
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