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    • 7. 发明授权
    • Transmission system and exhaust gas turbocharger
    • 传动系统和废气涡轮增压器
    • US09587555B2
    • 2017-03-07
    • US13520422
    • 2010-12-06
    • Michael BaeuerleMichael Nau
    • Michael BaeuerleMichael Nau
    • F02D23/00F02B37/18
    • F02B37/186Y02T10/144Y10T74/19884
    • A transmission system for an adjusting device, of a waste gate of an exhaust gas turbocharger, including a four bar coupling mechanism, a driver arm operatively connected to a drive via a transmission, an output arm and a coupler, operatively connecting the driver and output arms, the transmission having a driving gear, assigned to the drive, and a driven gear, assigned to the driver arm and interacting with the driving gear having a rolling curve radius, which changes over the circumference, the driven gear having a rolling curve radius running complementary to the former. The rolling curve radii is selected in an angle of rotation range about the extended position of the coupling to form at least in regions a first transmission ratio and outside the angle of rotation range to form at least a second transmission ratio larger than the first ratio. Also described is an exhaust gas turbocharger.
    • 一种用于排气涡轮增压器的废气门的调节装置的传动系统,包括四杆联接机构,通过变速器可操作地连接到驱动器的驱动臂,输出臂和联接器,可操作地连接驱动器和输出 臂,具有分配给驱动器的驱动齿轮的变速器和被分配给驾驶员臂并与具有在周向上变化的滚动曲线半径的驱动齿轮相互作用的从动齿轮,从动齿轮具有滚动曲线半径 与前者相辅相成。 所述滚动曲线半径在围绕所述联接器的延伸位置的旋转范围内选择,以形成至少在第一传动比的区域和所述旋转范围之外,以形成大于所述第一比例的至少第二传动比。 还描述了一种废气涡轮增压器。