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    • 5. 发明授权
    • Modular side-draft carburetor
    • 模块化侧面化油器
    • US5034163A
    • 1991-07-23
    • US132630
    • 1987-12-04
    • Gene F. BaltzSimon LevinLeRoy T. Wood
    • Gene F. BaltzSimon LevinLeRoy T. Wood
    • F02M3/10F02M3/12F02M17/40F02M17/48
    • F02M17/40F02M17/48F02M3/10F02M5/14Y10S261/38
    • A carburetor comprising a combined float bowl and venturi section including an air passage with a venturi, a rotatably supported throttle valve plate located in the air passage, and a float chamber adapted to contain fuel, and a separate metering section mounted on the float bowl and venturi section, the metering section being molded of plastic and including a fuel passage communicating between the float chamber and the air passage, a needle valve seat within the fuel passage, an internally threaded bore having therein threads molded integrally with the metering section, and an externally threaded needle valve threadedly received in the bore and being movable into and out of engagement with the valve seat for controlling fuel flow through the fuel passage.
    • 一种化油器,包括组合的浮筒和文氏管部分,其包括具有文丘里管的空气通道,位于空气通道中的可旋转支撑的节流阀板和适于容纳燃料的浮动室,以及安装在浮筒上的单独的计量部分, 文丘里部分,计量部分由塑料模制,并且包括在浮子室和空气通道之间连通的燃料通道,燃料通道内的针阀座,其中具有与计量部分一体模制的螺纹的内螺纹孔,以及 外螺纹针阀螺纹地容纳在孔中并且可移动地进入和离开与阀座接合,以控制通过燃料通道的燃料流。