Power generation element and power generation apparatus

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12225827
APP PUB NO 20220085271A1
SERIAL NO

17535068

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A power generation element includes a first magnetostrictive plate and a second magnetostrictive plate each including a magnetostrictive material, a magnet unit including a magnet fixed to at least one of the first magnetostrictive plate or the second magnetostrictive plate, and a coil containing at least part of the first magnetostrictive plate and the second magnetostrictive plate therein, wherein the first magnetostrictive plate and the second magnetostrictive plate are laid out in such a manner that stresses applied to the first magnetostrictive plate and the second magnetostrictive plate are in opposite directions to each other, and the magnet unit is disposed in such a manner that magnetic fields applied to the first magnetostrictive plate and the second magnetostrictive plate are in opposite directions to each other.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chino, Noriyuki Kanagawa, JP 14 133
Miyauchi, Yuichiro Kanagawa, JP 9 0
Mori, Masakazu Kanagawa, JP 108 1554

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