发明授权
- 专利标题： Fuel injection apparatus
- 专利标题（中）： 燃油喷射装置
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申请号： US130505申请日： 1993-10-01
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公开(公告)号： US5421710A公开(公告)日： 1995-06-06
- 发明人: Hiroshi Yorita , Toshihiko Igashira , Yasuyuki Sakakibara , Kou Otsuka , Shigeiku Enomoto , Moriyasu Gotoh
- 申请人： Hiroshi Yorita , Toshihiko Igashira , Yasuyuki Sakakibara , Kou Otsuka , Shigeiku Enomoto , Moriyasu Gotoh
- 申请人地址： JPX Nishio
- 专利权人： Nippon Soken Inc.
- 当前专利权人： Nippon Soken Inc.
- 当前专利权人地址： JPX Nishio
- 优先权： JPX4-270168 19921008; JPX5-096097 19930422
- 主分类号： F02M47/00
- IPC分类号： F02M47/00 ; F02B1/04 ; F02M47/04 ; F02M59/10 ; F02M59/14 ; F02M61/14 ; F04B9/08 ; F02B3/00
摘要：
A fuel injection apparatus which, when raising fuel of a low viscosity and a low lubricating ability such as gasoline or methanol to a high pressure by a fuel injection pump and injecting it into a combustion chamber of an internal combustion engine etc., prevents the lubricating oil for the fuel injection pump from being diluted by this fuel by pressurizing a separate working oil with a viscosity and lubricating ability higher than the fuel by the fuel injection pump and raising the pressure of the fuel by a diaphragm apparatus by the pressure of the high pressure working oil and thereby supplies the same to the fuel injector.
公开/授权文献
- US4833207A Curable compositions 公开/授权日：1989-05-23
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