发明授权
- 专利标题： Fuel pump control device for an internal combustion engine
- 专利标题（中）： 用于内燃机的燃油泵控制装置
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申请号： US13216377申请日： 2011-08-24
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公开(公告)号： US08924129B2公开(公告)日： 2014-12-30
- 发明人: Takamitsu Hase
- 申请人： Takamitsu Hase
- 申请人地址： JP Kanagawa
- 专利权人： Nissan Motor Co., Ltd.
- 当前专利权人： Nissan Motor Co., Ltd.
- 当前专利权人地址： JP Kanagawa
- 代理机构： Osha Liang LLP
- 优先权： JP2010-232435 20101015
- 主分类号： B60T7/12
- IPC分类号： B60T7/12 ; F02D41/30 ; F02D41/02
摘要：
An engine fuel pump control apparatus is provided. The engine fuel pump control apparatus is connected to an engine and a transmission. A fuel pump is interposed in a fuel conduit between a fuel tank and the engine and the fuel pump has a selectively variable fuel delivery rate. A fuel pump controller is configured to adjust a fuel delivery rate from the fuel pump to the engine in which the fuel pump controller is configured to increase the fuel delivery rate as a rotational speed of the engine increases. The fuel pump controller is further configured to adjust the fuel delivery rate as a detected vehicle speed characteristic varies.
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