发明申请
- 专利标题： INTERNAL COMBUSTION ENGINE
- 专利标题（中）： 内燃机
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申请号： US12238802申请日： 2008-09-26
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公开(公告)号： US20090084339A1公开(公告)日： 2009-04-02
- 发明人: Hidekazu Oomura , Yukio Tomiita , Yoshinori Yamashita , Koichi Sugiyama , Hideaki Ichihara , Yoshihiro Nakase , Takanori Suzuki
- 申请人： Hidekazu Oomura , Yukio Tomiita , Yoshinori Yamashita , Koichi Sugiyama , Hideaki Ichihara , Yoshihiro Nakase , Takanori Suzuki
- 申请人地址： JP Kariya-city JP Nishio-city
- 专利权人： DENSO CORPORATION,NIPPON SOKEN, INC.
- 当前专利权人： DENSO CORPORATION,NIPPON SOKEN, INC.
- 当前专利权人地址： JP Kariya-city JP Nishio-city
- 优先权： JP2007-253928 20070928
- 主分类号： F02F1/00
- IPC分类号： F02F1/00
摘要：
A cylinder of an internal combustion engine is communicated with intake ports. Each of intake valves and each of fuel injection valves are provided to a corresponding one of the intake ports to inject fuel into a combustion chamber through a curved portion and an opening of the corresponding intake port. An injection axis of each fuel injection valve intersects with a surface of the corresponding intake valve placed in a close position at an intersecting point that is located on an upstream side of a central axis of the corresponding intake valve.
公开/授权文献
- US07913665B2 Internal combustion engine 公开/授权日：2011-03-29
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