发明授权
- 专利标题： Method and apparatus for detecting surging in internal combustion engine
- 专利标题（中）： 用于检测内燃机浪涌的方法和装置
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申请号： US731522申请日： 1985-05-07
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公开(公告)号： US4653451A公开(公告)日： 1987-03-31
- 发明人: Nobuyuki Kobayashi , Takashi Hattori , Katsunori Yagi , Toshimitsu Ito
- 申请人： Nobuyuki Kobayashi , Takashi Hattori , Katsunori Yagi , Toshimitsu Ito
- 申请人地址： JPX Toyota
- 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： JPX Toyota
- 优先权： JPX59-89248 19840507; JPX60-72755 19850408
- 主分类号： F02D41/14
- IPC分类号： F02D41/14 ; F02D43/00 ; G01M15/00
摘要：
In an internal combustion engine, the concentration of a specific composition is detected, and the fluctuation thereof is calculated. Surging in the engine is detected by comparing the calculated fluctuation with a predetermined value.
公开/授权文献
- US5670215A Composition and method for protective coating 公开/授权日：1997-09-23
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