Belt type power transmitting system

Details Belt type power transmitting system Belt type power transmitting system

1982-04-14

1985-08-06

Staab, Lawrence

Endless belt power transmission systems or components

Means for adjusting belt tension or for shifting belt,...

Load responsive tension adjuster or shifter

474110, 474136, F16H 712

Patent

active

045333416

ABSTRACT:
An endless belt passes around a first pulley directly driven by an automotive engine and a second pulley securely mounted on a driving member of an auxiliary device to rotate therewith. An idler pulley engages with the belt to provide the same with tension. An actuator shifts the idler pulley to vary the amount of the belt tension in accordance with an operation load applied to the auxiliary device.

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patent: 4276038 (1981-06-01), Kraft
patent: 4277240 (1981-07-01), Kraft
patent: 4283181 (1981-08-01), Sproul
patent: 4283182 (1981-08-01), Kraft
patent: 4299583 (1981-11-01), Kraft et al.
patent: 4355991 (1982-10-01), Kraft

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