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    • 7. 发明申请
    • SPOT WELDING APPARATUS
    • 点焊机
    • US20130037525A1
    • 2013-02-14
    • US13555036
    • 2012-07-20
    • Atsushi TANAKA
    • Atsushi TANAKA
    • B23K11/11
    • B23K11/115B23K11/315B23K11/317
    • There is provided a spot welding apparatus. The spot welding apparatus includes a pressing force actuator that causes a movable electrode to move to a pressing force applying position where the movable electrode applies a pressing force to a workpiece together with a fixed electrode, a control pressing force applying actuator that causes a receiving unit to move to a control pressing force applying position where the receiving unit is located adjacent to the fixed electrode and comes into contact with the workpiece so as to apply a control pressing force, and a welding transformer. The control pressing force applying actuator and the welding transformer are linearly aligned at a rear side of the pressing force actuator that is arranged at a front side of a support bracket.
    • 提供了点焊装置。 点焊装置包括使可动电极移动到可动电极与固定电极一起对工件施加按压力的按压力施加位置的按压力致动器,使得接收单元 移动到接收单元位于与固定电极相邻的控制按压力施加位置并与工件接触以施加控制按压力和焊接变压器。 控制按压力施加致动器和焊接变压器在布置在支撑托架的前侧处的按压力致动器的后侧线性对准。
    • 10. 发明申请
    • THROTTLE VALVE CONTROL DEVICE
    • 节流阀控制装置
    • US20110056461A1
    • 2011-03-10
    • US12875334
    • 2010-09-03
    • Masanobu KONDOToru SAKURAIAtsushi TANAKA
    • Masanobu KONDOToru SAKURAIAtsushi TANAKA
    • F02D9/10
    • F02D9/1065F02D9/105
    • An electronically-controlled throttle valve control device may include a coil spring that is engaged with a throttle body and a rotating body to bias a throttle valve in a fully opening direction and a fully closing direction, a spring guide that is provided to the rotating body and is capable of supporting the coil spring from inside, and an opener member that is provided to the rotating body and is biased by the coil spring in the fully opening direction or the fully closing direction. The coil spring includes a first coiled portion that is capable of biasing the throttle valve in a first direction, a second coiled portion that is capable of biasing the throttle valve in a second direction, and an intermediate coiled portion that is positioned between the first and second coiled portions. The coil spring is formed such that a central axis of the intermediate coiled portion is displaced radially outwardly relative to a central axis of the first coiled portion.
    • 电子控制节流阀控制装置可以包括与节气门体和旋转体接合的螺旋弹簧,以在完全打开方向和完全关闭方向上偏压节气门;弹簧引导件,设置在旋转体上 并且能够从内部支撑螺旋弹簧,以及开启构件,其设置在旋转体上并被螺旋弹簧在完全打开方向或完全关闭方向上偏置。 螺旋弹簧包括能够沿第一方向偏压节流阀的第一螺旋部分,能够沿第二方向偏压节流阀的第二螺旋部分和位于第一和第二方向之间的中间螺旋部分 第二盘绕部分。 螺旋弹簧形成为使得中间卷绕部分的中心轴线相对于第一卷绕部分的中心轴线径向向外移位。