Liquid-cooled rotor for an electromechanical energy converter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12206293
APP PUB NO 20230105191A1
SERIAL NO

17802028

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A liquid-cooled rotor for an electromechanical energy converter has a rotor shaft designed, at least in portions, as a hollow shaft and having a first, open axial end, a liquid-guiding device extending through the first end into the rotor shaft, wherein an annular liquid space is between the liquid-guiding device and the rotor shaft in the radial direction, and the liquid-guiding device has an interior space for guiding liquid and a liquid inlet opening into the interior space and arranged at a first axial end of the liquid-guiding device, the liquid-guiding device, at a second axial end, is received in the rotor shaft and guiding relative to the rotor shaft, and has a liquid outlet opening fluidically connecting the interior space to the annular liquid space, and the liquid outlet opening is between the first and second ends of the liquid-guiding device in the axial direction.

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Patent Owner(s)

Patent OwnerAddress
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFTPETUELRING 130 MUENCHEN 80809

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krank, Benjamin Munich, DE 10 0
Puschmann, Florian Tauberfeld, DE 1 0
Strasinsky, Simon Neufahrn bei Freising, DE 3 1
Wolf, Bernhard Munich, DE 39 1183

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