Infinitely variable transmission

Details Infinitely variable transmission Infinitely variable transmission

1997-11-12

2000-10-17

Marmor, Charles A

Planetary gear transmission systems or components

Planetary gearing or element

Toothed planet pinion has smooth bearing surface engaging...

475346, 475331, F16H 128

Patent

active

061323306

ABSTRACT:
This includes a first rotatable gear (such as a sun gear) and a second rotatable gear (such as a ring gear) spaced from the first rotatable gear. A rotatable inner gear is positioned between and meshes with both the first rotatable and the second rotatable gear. A force is selectively applied between the inner gear and the first gear as a second force is applied between the inner gear and the second gear. By properly selecting the magnitude of the first and second forces one can obtain a greater rotational movement of either the first gear or the second gear.

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