Continuously variable transmission system

Details Continuously variable transmission system Continuously variable transmission system

2005-01-04

2005-01-04

Lewis, Tisha D (Department: 3681)

Planetary gear transmission systems or components

Nonplanetary variable speed or direction transmission...

Nonplanetary transmission is belt or chain gearing

C475S302000

Reexamination Certificate

active

06837818

ABSTRACT:
A continuously variable transmission system comprises a continuously variable transmission having two pulley sets each with two discs defining a V-shaped groove, drive means-for varying the width of said groove and a belt extending between said-pulley sets in the grooves thereof, as well as a forward-reverse control connected to the shaft of one of the pulley sets and a clutch connected to said forward-reverse control, said pulley sets, forward-reverse control and clutch each being provided with a respective actuator. The actuators of the forward-reverse control and of the clutch are of an electromechanical type.

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patent: 2 113 783 (1993-08-01), None

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