Stator-rotor device for an electrical machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10164485
APP PUB NO 20170093231A1
SERIAL NO

15126114

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A stator-rotor device for an electrical machine, in particular an electric motor, includes a stator and a rotor, wherein the stator-rotor device pole cores provided with windings comprise pole shoes and magnets associated therewith. The pole shoes are connected via a first surface to a respective pole core and have a second surface that is facing towards the magnets. The pole shoes cooperate magnetically with the magnets and are separated from the latter by an air gap. The pole shoes and the magnets engage with one another in an engagement direction in such a way that in each case a section of the other component—magnet or pole shoes—is arranged lying opposite the respectively engaging component—pole shoe or magnet—transverse to the engagement direction on two sides facing away from one another. The second surface is larger than the first surface.

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Patent Owner(s)

Patent OwnerAddress
XYLEM IP HOLDINGS LLC1133 WESTCHESTER AVENUE WHITE PLAINS NY 10604

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Laing, Karsten Althuette, DE 50 322

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