发明名称 |
Fuel injection valve for IC engine has control face of valve piston acting against conical valve seat aound outside of coaxial discharge bore |
摘要 |
The fuel injection valve (1) has a valve piston (11) controlling the opening and closing movement of a valve element (4) and having a control face (14) forming part of a control pressure space (15), cooperating with a conical valve seat around the outside of a coaxial discharge bore (18), receiving a pin (23) of the valve piston in the closed position.
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申请公布号 |
DE10164393(A1) |
申请公布日期 |
2003.07.17 |
申请号 |
DE20011064393 |
申请日期 |
2001.12.28 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
GAUDL, ANDREAS;RETTICH, ANDREAS |
分类号 |
F02M47/02;F02M63/00;(IPC1-7):F02M47/02 |
主分类号 |
F02M47/02 |
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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