Motor

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United States of America Patent

PATENT NO 12074488
APP PUB NO 20220376594A1
SERIAL NO

17817154

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Abstract

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A small DC motor includes a motor frame having a cylindrical portion, the cylindrical portion having a constant thickness and having a cross section in a shape that comprises four sides and connecting portions, each of the connecting portions connecting adjacent two of the four sides and being located inward from a corresponding corner in a quadrangle comprising the four sides; and a magnet having a circumferential surface on an inside thereof and having conformable contact with the motor frame on an outside thereof.

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Patent Owner(s)

Patent OwnerAddress
MINEBEA MITSUMI INC4106-73 OAZA MIYOTA MIYOTA-MACHI KITASAKU-GUN NAGANO 389-0293

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kuroda, Minoru Yonago, JP 55 578

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges281314401 - 10020040060080010001200140016001800200022002400260028003000

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