发明申请
- 专利标题： V-type 8-cylinder four cycle internal combustion engine
- 专利标题（中）： V型8缸四轮内燃机
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申请号： US11104614申请日： 2005-04-13
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公开(公告)号： US20050263115A1公开(公告)日： 2005-12-01
- 发明人: Naoki Takahashi , Katsuya Moteki , Masayuki Hara , Hajime Miura
- 申请人： Naoki Takahashi , Katsuya Moteki , Masayuki Hara , Hajime Miura
- 专利权人： NISSAN MOTOR CO., LTD.
- 当前专利权人： NISSAN MOTOR CO., LTD.
- 优先权： JP2004-162679 20040601
- 主分类号： F02B75/32
- IPC分类号： F02B75/32 ; F01B9/02 ; F02B75/18 ; F02B75/22 ; F02B77/00 ; F16C3/06
摘要：
A V-type 8-cylinder four cycle internal combustion engine has a bank angle of 90 deg. and employs a double link type piston-crank mechanism for transmitting the force of each piston to a crankshaft. The double link type piston-crank mechanism comprises an upper link that has one end pivotally connected to the piston, a lower link that is rotatably supported by a crank pin of the crankshaft and has one end pivotally connected to the other end of the upper link, and a control link that has one end pivotally connected to the other end of the lower link and the other end pivotally connected to a cylinder block. Preferably, the crankshaft is of a single plane type in which all of the four throws are in a common plane.
公开/授权文献
- US07100548B2 V-type 8-cylinder four cycle internal combustion engine 公开/授权日：2006-09-05
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