发明授权
- 专利标题： Internal combustion engine
- 专利标题（中）： 内燃机
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申请号： US105104申请日： 1979-12-19
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公开(公告)号： US4333428A公开(公告)日： 1982-06-08
- 发明人: Toshiaki Tanaka , Yukihiro Etoh
- 申请人： Toshiaki Tanaka , Yukihiro Etoh
- 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： JPX54-1189 19790508
- 主分类号： F02D13/06
- IPC分类号： F02D13/06 ; F02D17/02 ; F02M25/06 ; F01N3/15
摘要：
An internal combustion engine is disclosed which includes a plurality of cylinders split into first and second groups and operates in a split cylinder mode under low engine load conditions where the second group of cylinders are held suspended. Means is provided for holding the combustion chambers of the second group of cylinders in communication with the exhaust passage during a split cylinder mode of operation.
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