Automotive accessory drive belt tensioner

Endless belt power transmission systems or components – Means for adjusting belt tension or for shifting belt,... – Guide roll mounted for movement of its axis along arcuate...

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Details

474188, F16H 712

Patent

active

052561135

ABSTRACT:
An arm assembly for an automotive engine accessory drive belt tensioner has a wound spring which is permanently captured upon the arm by a retainer which is effective not only prior to installation of the arm upon an engine, but also after the installation and removal of the arm from an engine.

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