Power tool with improved belt tensioning

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10821529
APP PUB NO 20160263673A1
SERIAL NO

15060754

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A power tool assembly includes an arbor shaft configured to support a shaping device, a belt operably connected to the arbor shaft and configured to rotate the arbor shaft, a motor including a power shaft operably connected to the belt through a motor end pulley, and a positioning device operably connected to the motor, the positioning device configured to rotate the motor about a motor mounting axis of rotation which is offset from an axis of rotation of the motor end pulley, thereby modifying a tension of the belt.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH TOOL CORPORATION1800 WEST CENTRAL ROAD MOUNT PROSPECT IL 60056
ROBERT BOSCH GMBHPOSTFACH 30 02 20 70442 STUTTGART GERMANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Doumani, Robert S Hoffman Estates, US 20 237

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