Variable pulley transmission

Details Variable pulley transmission Variable pulley transmission

1977-03-01

1980-10-21

Scott, Samuel

Endless belt power transmission systems or components

Pulley with belt-receiving groove formed by drive faces on...

Speed responsive

474 28, F16H 5552

Patent

active

042286913

ABSTRACT:
A variable pulley transmission especially adaptable for use in a passenger vehicle which comprises driver and driven pulleys connected by a flexible belt, the spacing between the pulleys and thus the drive ratio being controlled by a hydraulic control arrangement which is both engine speed and torque responsive.

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patent: 3906808 (1975-09-01), Zaiser et al.
patent: 4020711 (1977-05-01), Woollard

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