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    • 3. 发明授权
    • Single lever control for two lever fuel pump
    • 双杠燃油泵单杆控制
    • US3668943A
    • 1972-06-13
    • US3668943D
    • 1970-08-10
    • INT HARVESTER CO
    • JOHNSON ROBERT WPORTER ROBERT B
    • F02D1/00G05G9/02
    • F02D1/00F02D2700/0284Y10T74/20012
    • A bellcrank lever for moving a speed-control lever and an engine-start lever. The bellcrank lever with the help of springs moves in a first portion of angular movement, the speed-control lever from high idling speed to low idling speed, and in a second portion of angular movement angularly spaced from the first portion, the engine-start lever from the position for running speed successively through a position for operating at excess fuel to a final position for stopping the engine. The speedcontrol and engine-start levers extend generally in opposite directions from their pivots, which are adjacent the pivot for the bellcrank lever.
    • 用于移动速度控制杆和发动机起动杆的曲拐杆。 具有弹簧帮助的曲拐杆在角运动的第一部分中移动,速度控制杆从高空转速度到低空转速度,并且在与第一部分成角度地间隔开的角运动的第二部分中,发动机起动 从运行速度的位置连续地通过用于在多余燃料操作的位置到终止发动机的最终位置。 速度控制和发动机起动杆大体上从它们的枢轴相反的方向延伸,枢轴与靠近曲拐杆的枢轴相邻。