Valve-operating mechanism in engine

专利名称：Valve-operating mechanism in engine发明人：Keita Ito,Yasutake Ryu,Tetsuya Arai申请号：US10218174申请日：20020814公开号：US06725820B2公开日：20040427

专利附图：

摘要：A valve-operating mechanism includes cam followers carried on an engine bodywith their tip ends being in sliding contact with the cam, rocker arms integrally connectedto the cam followers and carried on the engine body coaxially with said cam followerswith their tip ends being connected to valves, and valve springs for biasing the valves in

closing directions. In the valve-operating mechanism, auxiliary springs are connected tothe cam followers for biasing and turning the cam followers in the same directions asdirections in which the valve springs bias and turn the rocker arms through the valves.Thus, a couple of forces generated over the axis of the cam follower and the rocker armdue to biasing force of the valve spring can be offset in a valve-closing process.

申请人：HONDA GIKEN KOGYO KABUSHIKI KAISHA

代理机构：Armstrong, Westerman & Hattori, LLP

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