Bonded magnet, bonded magnet component, and bonded magnet production method

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United States of America Patent

PATENT NO 9583244
SERIAL NO

14867714

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Abstract

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A bonded magnet is provided which includes first and second components. The first and second components have first and second non-action surfaces, and first and second action surfaces that intersect the first and second non-action surfaces, respectively. First and second flux groups curve inside the first and second components from the first and second non-action surfaces to the first and second action surfaces, respectively. The areas of the first and second non-action surfaces are greater than the first and second action surfaces, respectively. The flux densities on the first and second action surfaces are higher than the first and second non-action surfaces, respectively. The pole on the first non-action surface is opposite to the second non-action surface. The first and second non-action surfaces are coupled to each other. The first flux groups continuously extend from one to another.

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Patent Owner(s)

Patent OwnerAddress
NICHIA CORPORATIONANAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ichimori, Taku Tokushima, JP 4 24
Ihara, Kohei Tokushima, JP 12 16
Kume, Michiya Anan, JP 13 22
Yoshida, Rie Anan, JP 11 15

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