Tensioning arrangement for a power-transmitting element incorporated in a transmission

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United States of America Patent

PATENT NO 4889087
SERIAL NO

07352760

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A tensioning arrangement for a chain incorporated in a transmission and intended to be driven in an endless path. The tensioning arrangement comprises a spring element that acts on a piston to move it outwards to tension the chain when the transmission is not in operation. The tensioning arrangement is also designed with a space that is supplied with oil when the transmission is in operation, in which connection the oil imparts to the piston a limited inward movement to slacken the chain.

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Patent Owner(s)

Patent OwnerAddress
SAAB-SCANIA AKTIEBOLAG A COMPANY OF SWEDENS-151 87 SODERTALJE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bergsten, Lars Jarna, SE 8 116

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