发明名称 |
ELEKTRISCHE BEDIENDE BRANDSTOFPOMP GESCHIKT VOOR GEBRUIK IN INJECTIESTELSELS VOOR BESTUURDE ONTSTEKING IN INWENDIGE VERBRANDINGSMOTOREN. |
摘要 |
An electrically-operated fuel pump is provided for supplying fuel to the fuel injection system of a spark-ignition I.C. engine. The pump comprises a casing wherein there is located a small electric motor and a rotary pumping assembly. The rotor of the motor is drivingly coupled to the impeller of the pumping assembly. The pump also includes a pressure relief valve for preventing the build up of excessive pressures within the casing, and a non-return valve provided at the pump outlet. The pump casing serves not only as a fuel containment member and a mechanical supporting structure, but also as the magnetic frame of the motor stator. |
申请公布号 |
NL8100674(A) |
申请公布日期 |
1981.12.01 |
申请号 |
NL19810000674 |
申请日期 |
1981.02.12 |
申请人 |
WEBER S.P.A. TE MILAAN, ITALIE. |
发明人 |
|
分类号 |
F02M69/02;F02M37/08;F02M37/10;F02M63/00;F04C11/00;(IPC1-7):02M51/04 |
主分类号 |
F02M69/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|