发明授权
- 专利标题： Electronic control system for an internal combustion engine with correction means for correcting value determined by the control system with reference to atmospheric air pressure
- 专利标题（中）： 具有校正装置的用于内燃机的电子控制系统，用于根据大气压力校正由控制系统确定的值
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申请号： US297929申请日： 1981-08-31
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公开(公告)号： US4416239A公开(公告)日： 1983-11-22
- 发明人: Sadao Takase , Akio Hosaka
- 申请人： Sadao Takase , Akio Hosaka
- 申请人地址： JPX Yokohama
- 专利权人： Nissan Motor Company, Limited
- 当前专利权人： Nissan Motor Company, Limited
- 当前专利权人地址： JPX Yokohama
- 优先权： JPX55-121769 19800904
- 主分类号： F02P5/155
- IPC分类号： F02P5/155 ; F02D21/08 ; F02D37/00 ; F02D41/24 ; F02D45/00 ; F02M3/09 ; F02M7/00 ; F02M7/24 ; F02M25/07 ; F02M69/32 ; F02M51/00 ; F02M25/06 ; F02P3/02
摘要：
An electronic engine control system has a pressure sensor communicating both to the intake manifold and the ambient air via a valve means selectively introducing either the intake vacuum or the ambient air into the pressure sensor. The control system further includes a valve control means for controlling the operation of the valve means for selectively communicating the pressure sensor to the intake manifold and the ambient air. The valve control means is incorporated in a controller for determining the control value and adapted to produce a control signal to be supplied to the valve means in order to electrically control the valve motion.
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