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1. 发明授权

US06708579B2 Reverse drive for a small vehicle 失效
标题翻译：反向驱动小型车辆
公开(公告)号：US06708579B2
公开(公告)日：2004-03-23
申请号：US09953415
申请日：2001-09-11
申请人： Richard Alexander Punko
发明人： Richard Alexander Punko
IPC分类号： F02N1502
CPC分类号： F16D11/04 , F16H1/16 , Y10T74/13 , Y10T74/19614 , Y10T74/19684 , Y10T74/19828
摘要： A reverse drive for a small vehicle includes a primary driven gear through which an external motor imparts a rotary motion to a first shaft. A worm gear is mounted on and rotates with the first shaft. A worm wheel is mounted on and rotates with a second shaft. The worm wheel engages and is rotated by the worm gear with a gear reduction being effected through engagement of the worm gear and the worm wheel so that the second shaft rotates at a slower speed than the first shaft. A clutch is mounted on the second end of the second shaft, which can be moved between an engaged position and a disengaged position.
摘要翻译：用于小型车辆的反向驱动器包括主从动齿轮，外部马达通过该从动齿轮向第一轴施加旋转运动。蜗轮安装在第一轴上并与第一轴一起旋转。蜗轮安装在第二轴上并与第二轴一起旋转。蜗轮啮合并由蜗轮旋转，齿轮减速通过蜗轮和蜗轮的接合而进行，使得第二轴以比第一轴更慢的速度旋转。离合器安装在第二轴的第二端上，该离合器可以在接合位置和脱离位置之间移动。

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