Static cooling electric chain saw and method used to achieve said cooling

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9744685
APP PUB NO 20100083513A1
SERIAL NO

12527656

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Abstract

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Electric chain saw with static cooling features a cutting chain fitted so as to turn around a drive sprocket and a guide bar of oblong shape, and an electric motor effecting the drive of this chain, through the intermediary of the sprocket. The electric drive motor drive of the cutting chain is a brushless direct current motor enclosed in a housing formed by at least two components and made of a light metallic alloy, with one surface of the housing being in contact with the drive motor drive, to provide static cooling.

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Patent Owner(s)

  • PELLENC (SOCIETE ANONYME)

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pellenc, Roger Pertuis, FR 94 1617

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