发明授权
- 专利标题： LPG fuel shutoff system
- 专利标题（中）： LPG燃油关闭系统
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申请号： US862756申请日： 1986-05-13
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公开(公告)号： US4721078A公开(公告)日： 1988-01-26
- 发明人: Toru Watanabe , Katuya Miyata
- 申请人： Toru Watanabe , Katuya Miyata
- 申请人地址： JPX Kariya
- 专利权人： Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
- 当前专利权人： Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
- 当前专利权人地址： JPX Kariya
- 优先权： JPX60-110217 19850524
- 主分类号： F02B43/00
- IPC分类号： F02B43/00 ; F02B77/08 ; F02D19/02 ; F02M21/02 ; F02B77/00
摘要：
The present invention relates to a system for shutting off the LPG fuel supply route in a vehicle except in case of necessity. Namely, when an engine is stopped and a starting switch is in switched off, a solenoid valve is operated to shut off the LPG fuel supply route to prevent the LPG fuel from leaking out to the carburetor and to keep the vehicle from suddenly lurching out.
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