Electric drive shaft and vehicle comprising such an electric drive shaft

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9650120
APP PUB NO 20120190554A1
SERIAL NO

13499144

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Abstract

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An electric drive shaft is disclosed including at least one speed-variable generator for generating a voltage with a variable amplitude and a variable frequency, and at least one speed-variable drive motor supplied with the voltage. The drive shaft enables repercussions on the voltage during sudden load changes, and therefore the complexity of the regulation for stabilizing the voltage, to be reduced due to the generator including a supraconductor winding, especially a high-temperature supraconductor winding.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS ENERGY GLOBAL GMBH & CO KG81739 MÜNCHEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hartig, Rainer Buxtehude, DE 14 66

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