Even increment, non-overlapping bicycle transmission
    1.
    发明授权
    Even increment, non-overlapping bicycle transmission 失效
    甚至增加,不重叠的自行车传动

    公开(公告)号:US5924950A

    公开(公告)日:1999-07-20

    申请号:US944612

    申请日:1997-10-06

    申请人: Pavo M Pusic

    发明人: Pavo M Pusic

    摘要: A transmission for transmitting power from an input shaft to a driving wheel and changing rotating speed ratios is disclosed. The transmission comprises a drive shaft, a set of drive gears, a driven shaft, a set of driven gears, one counter gear, one return gear including a hub, a planetary gear and sprocket assembly, and a braking mechanism which alternates the operation of the planetary gear. By alternately engaging the different drive gears, the transmission enables the change of an input rotating speed and by stopping the ring gear in the planetary assembly it further multiplies the change of the input rotating speed. Within a very compact and user-friendly design, the transmission provides a fill range of speeds and enables smooth power flow resulting in the decrease of power loss in pedal propelled vehicles.

    摘要翻译: 公开了一种用于从输入轴向驱动轮传递动力并改变转速比的变速器。 变速器包括驱动轴,一组驱动齿轮,从动轴,一组从动齿轮,一个中间齿轮,一个包括轮毂的回转齿轮,行星齿轮和链轮组件,以及制动机构, 行星齿轮。 通过交替地接合不同的驱动齿轮,变速器能够改变输入转速并通过停止行星组件中的齿圈来进一步增加输入转速的变化。 在非常紧凑和用户友好的设计中,传动装置提供了一系列的速度,并且能够实现平稳的动力流动,从而降低踏板推进车辆的动力损失。