Electric machine powered by exciting armature

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United States of America Patent

PATENT NO 9995308
APP PUB NO 20140205464A1
SERIAL NO

14342112

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention relates to an electric rotary machine including: a shaft of a rotor rotating about an axis, a fan carried by the shaft of the rotor, and a motor for driving the fan, allowing modulation of the relative rotational speed of the fan in relation to the shaft of the rotor.

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Patent Owner(s)

Patent OwnerAddress
MOTEURS LEROY-SOMER16915 ANGOULEME CEDEX 9

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Vohlgemuth, Patrick La Rochefoucauld, FR 15 42

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