发明申请
- 专利标题： Variable valve mechanism
- 专利标题（中）： 可变阀机构
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申请号： US10553279申请日： 2004-12-08
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公开(公告)号： US20060219196A1公开(公告)日： 2006-10-05
- 发明人: Toshiaki Asada , Shuichi Ezaki , Manabu Tateno
- 申请人： Toshiaki Asada , Shuichi Ezaki , Manabu Tateno
- 申请人地址： JP Aichi-ken 471-8571
- 专利权人： Toyota Jidosha Kabushiki Kaisha
- 当前专利权人： Toyota Jidosha Kabushiki Kaisha
- 当前专利权人地址： JP Aichi-ken 471-8571
- 优先权： JP2003-421278 20031218; JP2003-426334 20031224
- 国际申请： PCT/JP04/18673 WO 20041208
- 主分类号： F01L1/34
- IPC分类号： F01L1/34 ; F01L1/02
摘要：
A first arm member and a second arm member are provided. The first arm member is positioned between a cam and a valve body to oscillate in synchronism with the rotation of the cam. The second arm member changes the angle of the first arm member in accordance with the rotation angle of a control shaft The temperature prevailing in the neighborhood of the control shaft and cam is detected. The rotation angle of the control shaft is corrected so as to avoid the influence of the detected temperature.
公开/授权文献
- US07441521B2 Variable valve mechanism 公开/授权日：2008-10-28
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