发明名称 |
ELECTRONICALLY CONTROLLED FUEL INJECTION VALVE |
摘要 |
An electronically controlled fuel injection valve can control the time to inject fuel and the amount of fuel to be injected in response to a control signal independently from the operating condition of an engine unlike a traditional mechanical fuel injection valve. The electronically controlled fuel injection valve employs a control method for fuel injection that increases the force of lifting up a cutoff needle of an injection controller by delivering high-pressure fuel to a lower pressure chamber via a control needle, thereby rapidly controlling fuel injection, has a simple structure making it easy to assemble, replace and precisely machine parts, and has a simple flow path structure which facilitates fabrication. |
申请公布号 |
EP2660461(A4) |
申请公布日期 |
2014.09.10 |
申请号 |
EP20110853164 |
申请日期 |
2011.12.23 |
申请人 |
HYUNDAI HEAVY INDUSTRIES CO., LTD. |
发明人 |
KIM, DONG-HUN;RYU, SEUNG-HYUP;PARK, TAE-HYUNG |
分类号 |
F02M61/10;F02M47/02;F02M61/20;F02M63/00 |
主分类号 |
F02M61/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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