- 专利标题: VARIABLE VALVE APPARATUS OF INTERNAL COMBUSTION ENGINE
- 专利标题(中): 内燃机可变阀装置
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申请号: US11448819申请日: 2006-06-08
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公开(公告)号: US20060278186A1公开(公告)日: 2006-12-14
- 发明人: Shinichi Murata
- 申请人: Shinichi Murata
- 专利权人: Mitsubishi Jidosha Kogyo Kabushiki Kaisha
- 当前专利权人: Mitsubishi Jidosha Kogyo Kabushiki Kaisha
- 优先权: JP2005-169635 20050609
- 主分类号: F01L1/34
- IPC分类号: F01L1/34 ; F01L1/18
摘要:
A variable valve apparatus is employed a configuration in which, at a high valve lift and high speed operation of an internal combustion engine, an oscillating fulcrum of a transmission arm and a rotation center of a control shaft are arranged between a direction of a component rotating a control shaft of a maximum load which occurs in the oscillating fulcrum of the transmission arm when an oscillating cam oscillates in a valve opening direction and a direction of a component rotating a control shaft of a maximum load opposite thereto which occurs when the oscillating cam oscillates in a valve closing direction.
公开/授权文献
- US07168404B2 Variable valve apparatus of internal combustion engine 公开/授权日:2007-01-30