Rotating electric machine

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12184136
APP PUB NO 20230198360A1
SERIAL NO

18008447

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In a rotating electric machine, an axis direction width of a rotor core arranged at an end of a load side of the rotating shaft is set to be γ, an axis direction width of a rotor core arranged at an opposite side end of the load side is set to be ε, a distance from a support part at the load side to the rotor core at the load side is set to be α, and a distance from a support part at the opposite side of the load side to a rotor core at the opposite side of the load side is set to be β. In a case of α>β, γ≥ε is satisfied, and in a case of α<β, γ≤ε is satisfied. Thereby, the vibration of the rotor can be suppressed effectively.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI ELECTRIC CORPORATIONTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mizuta, Takahiro Tokyo, JP 9 28
Yamane, Kosho Tokyo, JP 7 5
Yasumori, Takayuki Tokyo, JP 2 2

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