Rotor for an electric motor

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United States of America Patent

PATENT NO 10256679
APP PUB NO 20150249367A1
SERIAL NO

14436271

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The rotor for an electric motor includes a central rotor shaft (2) and a permanent-magnetic rotor body fastened on the rotor shaft. The rotor body is provided with a casing (8) which is radially distanced to the rotor shaft (2). A first annular space, which is adjacent the casing (8) and which is molded out with a plastic (10) at least partly containing magnet particles, is formed between the rotor shaft (2) and the casing (8).

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First Claim

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Patent Owner(s)

Patent OwnerAddress
GRUNDFOS HOLDING A/S8850 BJERRINGBRO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Vestermark, Vad Martin Randers NØ, DK 2 7

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