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    INFINITELY VARIABLE TRANSMISSION
    1.
    发明公开
    INFINITELY VARIABLE TRANSMISSION 有权
    无限可变传输

    公开(公告)号：EP2499399A2

    公开(公告)日：2012-09-19

    申请号：EP10816016.9

    申请日：2010-09-08

    申请人： VMT Technologies, LLC

    发明人： LEE, Gary, D. ,  DECKER, William, M. ,  JONES, Isaac, R. ,  ASTON, Eric, E. ,  OLSEN, Brian, M. ,  BARNUM, Brian, T. ,  APOSHIAN, Steven, R. ,  DAVID, Regis, A. ,  JONES, Peter, J. ,  ORME, Andrew, J.

    IPC分类号： F16H37/02 ,  F16H9/12

    CPC分类号： F16H37/0846 ,  F16H9/10 ,  F16H9/24 ,  F16H55/56 ,  F16H2037/088

    摘要： Transmission systems, assemblies, and components are described. In particular, aspects of the present disclosure relate to an infinitely variable transmission that maintains constant tooth engagement during changes in gear ratio. In one aspect, a transmission includes an axially movable sheave coupled to a chain. The sheave rotates around a drive axis. At least partially within the sheave is a set of moon gears. The moon gears orbit around the drive axis and are rotatable around respective internal axis. As the sheave moves axially, the chain and the set of moon gears move radially to define different gear ratios, with the gear ratios being changeable in infinitely small increments. A synchronization system moves the set of moon gears radially to correspond to the axial position of the sheave. A correction system optionally controls rotation of the moon gears to rotate teeth of the moon gears into alignment with the chain.

    摘要翻译： 描述传输系统，组件和组件。 具体地，本公开的方面涉及无级变速器，其在变速比期间保持恒定的齿啮合。 在一个方面，变速器包括联接到链条的轴向可移动滑轮。 滑轮围绕驱动轴旋转。 至少部分在滑轮内是一组月轮。 月球齿轮围绕驱动轴线轨道运行，并可围绕相应的内部轴线旋转。 随着滑轮轴向移动，链条和一组月牙轮径向移动以限定不同的传动比，其中传动比可以以无限小的增量变化。 同步系统将该组齿轮沿径向移动以对应于滑轮的轴向位置。 校正系统可选地控制月球齿轮的旋转以使月球齿轮的齿旋转成与链条对齐。