发明名称 |
Fuel injection valve and a method for installing a fuel injection valve |
摘要 |
Fuel injection valve is described which possesses a multilayer swirl valve downstream from a valve seat shaped onto a valve seat element, at least these two components being installed from the inflow direction into a passthrough opening of a valve seat support. The valve seat support has a lower base region that provides for a reduction in the cross section of the passthrough opening downstream from the valve seat. The fuel injection valve is suitable in particular for direct injection of fuel into a combustion chamber of a mixture-compressing, spark-ignited internal combustion engine.
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申请公布号 |
US6405935(B2) |
申请公布日期 |
2002.06.18 |
申请号 |
US19990445520 |
申请日期 |
1999.12.07 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
DANTES GUENTER;NOWAK DETLEF;HEYSE JOERG |
分类号 |
F02M61/16;F02M61/18;(IPC1-7):F02D1/06;B05B1/34 |
主分类号 |
F02M61/16 |
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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