发明授权
- 专利标题： Internal combustion engine with fuel injectors
- 专利标题（中）： 带燃油喷射器的内燃机
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申请号： US949060申请日： 1978-10-06
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公开(公告)号： US4242992A公开(公告)日： 1981-01-06
- 发明人: Yoshihisa Kawamura , Masaaki Saito
- 申请人： Yoshihisa Kawamura , Masaaki Saito
- 申请人地址： JPX Yokohama
- 专利权人： Nissan Motor Company, Limited
- 当前专利权人： Nissan Motor Company, Limited
- 当前专利权人地址： JPX Yokohama
- 优先权： JPX52-120016 19771007
- 主分类号： F02D41/34
- IPC分类号： F02D41/34 ; F02D3/00 ; F02D41/00 ; F02D41/04 ; F02D41/06 ; F02D41/08 ; F02D41/18 ; F02D41/36 ; F02M51/02 ; F02M69/00 ; F02M69/04 ; F02B3/00
摘要：
Main and auxiliary fuel injectors are installed at an intake passageway connectable to the cylinders of the engine. Only the main fuel injector is operated to inject fuel therefrom during a relatively low load engine operation, and both the main and auxiliary fuel injectors are operated to inject fuel therefrom during a relatively high load engine operation.
公开/授权文献
- US5944645A Finisher 公开/授权日：1999-08-31
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