发明公开
- 专利标题： Method of locating engine top dead centre position
- 专利标题（中）： 一种用于确定内燃机的上止点的方法。
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申请号： EP84307518.5申请日： 1984-10-31
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公开(公告)号： EP0144152A2公开(公告)日： 1985-06-12
- 发明人: Ryan, William Patrick , Schroeder, Thaddeus
- 申请人： GENERAL MOTORS CORPORATION
- 申请人地址： General Motors Building 3044 West Grand Boulevard Detroit Michigan 48202 US
- 专利权人： GENERAL MOTORS CORPORATION
- 当前专利权人： GENERAL MOTORS CORPORATION
- 当前专利权人地址： General Motors Building 3044 West Grand Boulevard Detroit Michigan 48202 US
- 代理机构： Denton, Michael John
- 优先权： US556790 19831201
- 主分类号： F02B77/08
- IPC分类号： F02B77/08 ; G01M15/00
摘要：
The piston top dead centre position of an engine is accurately determined by a non-intrusive method in which the engine instantaneous speed is recorded, the minimum point determined as an estimation of top dead centre and the minimum point adjusted by a predetermined amount based on engine speed and combustion timing.
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