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    Air vane governor
    2.
    发明公开
    Air vane governor 有权
    Luftschaufel-Geschwindigkeitsregler

    公开(公告)号：EP1959116A1

    公开(公告)日：2008-08-20

    申请号：EP08101236.1

    申请日：2008-02-04

    申请人： BRIGGS & STRATTON CORPORATION

    发明人： Caldwell, Ricky ,  Walker, Jason ,  Wilson, Daron ,  Benson, Scott

    IPC分类号： F02D9/02 ,  F02D11/06 ,  F02D11/10 ,  F02D31/00

    CPC分类号： F02D31/00 ,  F02D9/02 ,  F02D11/06 ,  F02D2009/0216

    摘要： An engine includes a stationary member, a crankshaft supported for rotation by the stationary member, and a flywheel rotatable in response to rotation of the crankshaft. A fan has a plurality of fins and is rotatable in response to movement of the flywheel. A movable air vane includes a surface that deflects air from the fins as the fins move with the flywheel. The engine also includes an intake passageway for intake air and a throttle lever including a throttle pivot point and a throttle linkage aperture. The throttle linkage aperture and the throttle pivot point define a first axis having a first side and a second side. A throttle valve is disposed in the intake passageway to control the flow of intake air. The throttle valve is movable in response to movement of the throttle lever. A throttle linkage is positioned to directly or indirectly connect the air vane and the throttle lever. The throttle linkage and the movable air vane are disposed on the first side of the first axis. A resilient member is directly or indirectly connected to the stationary member and the throttle lever at a resilient member aperture that is located on the throttle lever on the second side of the first axis. The resilient member applies a force to bias the throttle lever in a first direction away from the flywheel.

    摘要翻译： 发动机包括固定构件，被固定构件旋转的曲轴，以及响应于曲轴的旋转而旋转的飞轮。 风扇具有多个翅片并且可响应于飞轮的运动而旋转。 可动气动叶片包括当翅片与飞轮一起移动时使空气从翅片偏转的表面。 发动机还包括用于进气的进气通道和包括节气门枢转点和节流连杆孔的节流杆。 节气门联动孔和节气门枢转点限定具有第一侧和第二侧的第一轴。 节流阀设置在进气通道中以控制进气的流动。 节流阀可响应节流杆的运动而运动。 油门连杆定位成直接或间接连接气动叶片和油门杆。 节流联动装置和活动气动叶片设置在第一轴线的第一侧上。 弹性构件直接或间接地连接到静止构件和节气门杆，该弹性构件孔位于位于第一轴的第二侧上的节流杆上的弹性构件孔。 弹性构件施加力以在远离飞轮的第一方向上偏压节流杆。