Electric drive unit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9118229
APP PUB NO 20130127305A1
SERIAL NO

13812305

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electric drive unit includes an inverter, a stator that receives an AC current from the inverter and forms a magnetic field, a rotor rotated by the magnetic field formed by the stator, a shaft that protrudes into both sides in an axial direction of the rotor and moves in synchronization with the rotor, an inverter casing that stores the inverter in a galvanic isolation state, and a motor housing. The motor housing stores the stator and the rotor in a galvanic isolation state, rotatably supports one end of the shaft using a first bearing, and rotatably supports the other end of the shaft using a second bearing. The inverter and the inverter casing are arranged in an inner side from a pair of bearings including the first and second bearings.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
NISSAN MOTOR CO LTDKANAGAWA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Zushi, Yusuke Tokyo, JP 15 53

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