发明申请
- 专利标题： VALVE ROTATION DEVICE
- 专利标题（中）： 阀门旋转装置
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申请号： US15120174申请日： 2015-02-17
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公开(公告)号： US20170058724A1公开(公告)日： 2017-03-02
- 发明人: Shouji KATSUMATA , Kenichi HARADA , Toshihisa SUGIYAMA
- 申请人： Toyota Jidosha Kabushiki Kaisha
- 申请人地址： JP Toyota-shi, Aichi-ken
- 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 Toyota-shi, Aichi-ken
- 优先权： JP2014-032021 20140221
- 国际申请： PCT/JP2015/000704 WO 20150217
- 主分类号： F01L1/32
- IPC分类号： F01L1/32
摘要：
A valve rotation includes: a first sheet member that extends toward a surrounding of a valve stem under a condition that a rotation action of the first sheet member is suppressed with respect to a cylinder head, and a second sheet member that faces to the first sheet member, that is capable of rotating with respect to the first sheet member and is subjected to a load for opening the valve; a force conversion structure that converts the load for opening the valve applied to the second sheet member into a rotation force.
公开/授权文献
- US10107148B2 Valve rotation device 公开/授权日：2018-10-23
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