Load sensor, load detector including load sensor, and method for detecting load

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United States of America Patent

PATENT NO 9784627
SERIAL NO

14531595

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A load sensor includes a core having a hollow part provided therein and containing magnetic material and a coil attached to the core. A magnetic path along which a magnetic flux generated by a current flowing in the coil is formed along a circumference direction of the hollow part. The core has a load-receiving portion that receives a load at a surface of the core located in a crossing direction crossing a plane along which the magnetic path is formed.

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Patent Owner(s)

Patent OwnerAddress
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTDJAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Niwa, Masahisa Osaka, JP 23 449
Saito, Fumitaka Osaka, JP 3 62

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