Bicycle crankarm having a stress/strain detector for a torque meter or a power meter, and methods for manufacturing and using the crankarm

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United States of America Patent

PATENT NO 11401002
APP PUB NO 20190346323A1
SERIAL NO

16407822

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Abstract

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A bicycle crankarm the bicycle transmission side that has a main body length measured along a length from a crankset's crankarm rotation axis to a pedal axis. The crankarm has at least one stress/strain detector oriented along the length direction at a fixed distance, measured from the center of the stress/strain detector to the rotation axis of the crankarm, such that the ratio of the distance and the length is in the range between 0.45-0.65.

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Patent Owner(s)

Patent OwnerAddress
CAMPAGNOLO S R L36100 VICENZA (VI)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wakeham, Keith Joseph Calgary, CA 7 8

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