Fuel tank vent control
    5.
    发明授权
    Fuel tank vent control 失效
    燃油箱通风控制

    公开(公告)号:US3703165A

    公开(公告)日:1972-11-21

    申请号:US3703165D

    申请日:1971-07-15

    Inventor: HANSEN KAI H

    CPC classification number: F02M25/08 F02M25/0836 F02M2025/0845 Y10T137/3099

    Abstract: In an internal combustion engine powered vehicle, fuel vapors are vented from the fuel tank to the engine induction system. The tank vent line is controlled by a valve operated both by a float responsive to the fuel level and by a solenoid energized through the engine ignition switch.

    Abstract translation: 在内燃机驱动的车辆中,燃料蒸汽从燃料箱排放到发动机感应系统。 油箱排气管线由一个响应燃料油位的浮子和通过发动机点火开关激励的螺线管操作的阀门控制。

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