MOTOR AND MOTOR ASSEMBLY

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250096636A1
SERIAL NO

18962913

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A motor assembly includes axially connected motors each including a rotor and a stator inside a housing. A cooling medium pump is on the housing, at least a portion of which radially overlaps a stator coil of the stator. The housing includes walls, a total height of which is greater than a protruding amount of the cooling medium pump from an outer surface of the housing. The cooling medium pump includes a driven gear engaged with a driving gear attached to a rotor shaft of the rotor. A rotation sensor is located on an axially opposite side of the housing from the cooling medium pump, at least a portion of which axially overlaps an outer perimeter of and radially overlaps an inner perimeter of the driven gear of an adjacent motor.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
YAMAHA HATSUDOKI KABUSHIKI KAISHA2500 SHINGAI IWATA-SHI SHIZUOKA 4388501 ?4388501

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KAMICHIKA, Takuro Shizuoka, JP 6 0
KUROSAWA, Shinichi Shizuoka, JP 9 49
TANINO, Shogo Shizuoka, JP 4 0

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