Torsionally elastic power transmitting device and drive

Endless belt power transmission systems or components – Resilient connection between pulley or guide-roll rim and mount

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Details

267148, 267149, 464 74, F16H 5514, F16D 312

Patent

active

044861834

ABSTRACT:
A shock-absorbing torsionally elastic power transmitting device is described having resilient cushioning means loaded with modulus-increasing fibrous reinforcement, adapted to be interposed between mating lugs of a hub and rim configured to accommodate high torque levels simultaneously with relatively large angular deflections. The fibrous reinforcement is preferably aligned in the principal direction of displacement of the cushions under load. In another aspect, a torsionally elastic power transmitting device is used with V- or V-ribbed belt friction drive sheaves subject to slippage, to absorb torsional shocks and minimize heat build-up.

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UK Patent application #2,047,384, published 11/26/80, Inventors Grote et al.

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