发明名称 |
Injection nozzle for injecting fuel into the combustion chamber of an air-compressing fuel-injection engine |
摘要 |
An injection nozzle for injecting fuel into the combustion chamber of an air-compressing internal combustion engine is provided, having a valve closing member which lifts inwards from its valve seat as a function of the fuel pressure. The valve closing member is formed by a diaphragm which is firmly clamped in the nozzle body and lifts to a greater extent during the opening pressure of the injected fuel in the direction of the spray openings. A dilatant liquid or a non-dilatant liquid with a certain portion of gas is used as a closing spring for the diaphragm.
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申请公布号 |
US4763841(A) |
申请公布日期 |
1988.08.16 |
申请号 |
US19870035856 |
申请日期 |
1987.04.08 |
申请人 |
DAIMLER-BENZ AKTIENGESELLSCHAFT |
发明人 |
HAEFNER, GUENTHER;LETSCHE, ULRICH |
分类号 |
F02M61/04;F02M61/16;F02M61/20;(IPC1-7):B05B1/34 |
主分类号 |
F02M61/04 |
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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