| 摘要 |
This transmission utilizes an adjustable fulcrum to accomplish variable speed and torque conversion. The component utilizes multiple circular eccentric cams fixed to an input shaft at equal rotational intervals to apply vertical movement to an equal number of perpendicular torque converter shafts spanning the distance between the parallel input and clutch shafts. To provide control, yet allow for free horizontal and rotational movement, the torque converter shafts operate through separate sleeves attached to the cams and to a common adjustable fulcrum located between and parallel to the input and clutch shafts. Output ends of the torque converter shafts are attached, in a pinion fashion, to different unidirectional roller clutches mounted on the clutch shaft. These clutches can then, based upon adjustable fulcrum settings, translate modified cam movements into a wide range of rotary output motions with an infinite number of speed and torque ratios.
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