发明授权
US06382184B2 Device for controlling fuel pressure of engine and method thereof
失效
用于控制发动机燃油压力的装置及其方法
- 专利标题： Device for controlling fuel pressure of engine and method thereof
- 专利标题（中）： 用于控制发动机燃油压力的装置及其方法
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申请号： US09725681申请日： 2000-11-30
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公开(公告)号： US06382184B2公开(公告)日： 2002-05-07
- 发明人: Yoshitatsu Nakamura , Masaki Nakamura , Toru Kitayama
- 申请人： Yoshitatsu Nakamura , Masaki Nakamura , Toru Kitayama
- 优先权： JP11-339319 19991130
- 主分类号： F02M3720
- IPC分类号： F02M3720
摘要：
In a fuel pressure control system of a non-return system which feedback controls the fuel pressure supplied to a fuel injection valve to meet the fuel supply amount, a fuel pressure in a fuel supply passage is feedback controlled to become a pressure corresponding to the engine environmental temperature condition of during the engine operation stop.
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