发明名称 |
BRENNKRAFTMASCHINE |
摘要 |
An exhaust gas recirculation system for an internal combustion engine employs a vacuum actuator for a control valve in the exhaust gas recirculation passageway. A suction conduit to the actuator contains a magnetic valve for venting the suction conduit to atmosphere. The operating means for the magnetic valve includes a vacuum switch responsive to suction pressure in the engine intake passage modified by atmosphere pressure compensation means. A second magnetic valve responsive to engine speed also vents the suction conduit to atmosphere. |
申请公布号 |
DE3030128(A1) |
申请公布日期 |
1981.02.19 |
申请号 |
DE19803030128 |
申请日期 |
1980.08.08 |
申请人 |
HONDA GIKEN KOGYO K.K. |
发明人 |
OBATA,MASATOSHI;SATOH,NORIO |
分类号 |
F02D21/08;F02D9/02;F02D37/00;F02M3/07;F02M19/12;F02M25/07 |
主分类号 |
F02D21/08 |
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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