发明名称 |
Fuel injection apparatus |
摘要 |
Apparatus for injecting fuel into the intake pipes of an internal combustion engine. The apparatus has an air channel branching off from the intake line at a point ahead of an adjustable throttle flap; a fuel metering device supplying fuel to the air channel in dependence upon engine load; and a fuel delivery pump arranged to receive a fuel-air mixture from the air channel through a narrowed constriction. The fuel pump passes the fuel-air mixture, with additional air which may be supplied thereto, to a fuel distributor which directs the mixture to the individual intake pipes of the engine.
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申请公布号 |
US4363308(A) |
申请公布日期 |
1982.12.14 |
申请号 |
US19800146201 |
申请日期 |
1980.05.05 |
申请人 |
VOLKSWAGENWERK AKTIENGESELLSCHAFT |
发明人 |
KLAUS-DIETER EMMENTHAL;OTTO SCHAEFER;RUDOLF-HELMUT STROZYK |
分类号 |
F02M29/00;F02D3/04;F02M23/12;F02M55/02;F02M69/04;F02M71/00;F02M71/02;(IPC1-7):F02M39/00 |
主分类号 |
F02M29/00 |
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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