发明申请
- 专利标题: Valve Mechanism Lift Adjustment Device and Method
- 专利标题(中): 阀机构电梯调节装置及方法
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申请号: US10573769申请日: 2005-11-15
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公开(公告)号: US20080053387A1公开(公告)日: 2008-03-06
- 发明人: Yuuzou Akasaka
- 申请人: Yuuzou Akasaka
- 国际申请: PCT/IB05/03423 WO 20051115
- 主分类号: F01L31/22
- IPC分类号: F01L31/22
摘要:
Rotating drive shaft (11) is connected to a crankshaft and valve cam (13). Valve cam (13) lifts intake and exhaust valves, are linked by a plurality of links (16-18). The amount of lift of intake and exhaust valves is adjusted by adjusting the position of connector pin (22), which passes through links (16) and (18) and allows for their relative rotation. The adjustment of connector pin (22) is configured so that it is performed from single adjustment direction (34) using prescribed adjustment tools (41) and (42).
公开/授权文献
- US07562643B2 Valve mechanism lift adjustment device and method 公开/授权日:2009-07-21
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