发明名称 |
DISPOSITIVO DE INYECCION DE CARBURANTE CON MANDO ELECTROMAGNETICO PARA MOTOR DIESEL |
摘要 |
<p>Improvements in electromagnetic control injection systems for diesel engines of the pressure-time type where the injection needle is controlled by the discharging then charging of a chamber. Electromagnetic control fuel injection system for diesel engines in which a three-way solenoid valve is placed in the injection holder, the injector needle being controlled during its opening by the pressure drop of the fuel contained in the control space. A disc having a nozzle is used to throttle the passage assuring the pressure drop in the control chamber without throttling the passage during a rise in pressure so that the injector needle begins to move only after the complete movement of the solenoid valve.</p> |
申请公布号 |
ES529872(D0) |
申请公布日期 |
1984.11.01 |
申请号 |
ES19720005298 |
申请日期 |
1984.02.20 |
申请人 |
REGIE NATIONALE DES USINES RENAULT |
发明人 |
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分类号 |
F02M45/04;F02B3/06;F02M45/00;F02M47/00;F02M47/02;F02M51/00;F02M69/14;(IPC1-7):02M51/00;02D5/02 |
主分类号 |
F02M45/04 |
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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