Tension-adjusting device for toothed driving belts subjected to wide temperature differentials

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United States of America Patent

PATENT NO 4521208
SERIAL NO

06400087

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Abstract

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A tension-adjusting assembly for driving belts, such as driving belts for controlling the timing shaft of internal combustion engines, includes a device for neutralizing the effects of the variations of the distance between the axes of the pulleys, as caused by thermal expansions of the supports for the pulley journals.

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Patent Owner(s)

Patent OwnerAddress
PIAGGIO & C S P A56025 PONTEDERA PISA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Doveri, Carlo Pontedera, IT 4 22

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