发明授权
US06408822B1 Fuel supply system for an internal combustion engine especially of a motor vehicle
失效
用于特别是机动车辆的内燃机的燃料供应系统
- 专利标题： Fuel supply system for an internal combustion engine especially of a motor vehicle
- 专利标题（中）： 用于特别是机动车辆的内燃机的燃料供应系统
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申请号： US09647243申请日： 2000-10-10
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公开(公告)号： US06408822B1公开(公告)日： 2002-06-25
- 发明人: Helmut Rembold , Ferdinand Grob , Hartmut Bauer , Uwe Maienberg , Klaus Scherrbacher
- 申请人： Helmut Rembold , Ferdinand Grob , Hartmut Bauer , Uwe Maienberg , Klaus Scherrbacher
- 优先权： DE19903273 19990128
- 主分类号： F02M3704
- IPC分类号： F02M3704
摘要：
A fuel supply system (1) for an internal combustion engine, especially of a motor vehicle, is described which is provided with an accumulator (2) and a pump (6, 10). Fuel can be supplied to the accumulator (2) with the pump (6, 10). A control apparatus (16) is provided for controlling (open loop and/or closed loop) the pressure in the accumulator (2) by a pressure control valve (4). With the control apparatus (16), the pressure control valve (4) can be closed when the engine is intended to be started but no rotational movement is yet present.
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