Electric drive for a vehicle

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United States of America Patent

PATENT NO 10661877
APP PUB NO 20180065723A1
SERIAL NO

15811390

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Abstract

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A method for charging an auxiliary voltage source that provides power for at least one additional component, the additional component being in addition to an electric drive that is powered by a main voltage, is described. The method includes electrically connecting a protection and/or control circuit to the main voltage source via a DC-to-DC converter configured for power supply, and to the auxiliary voltage source via a reverse blocking valve. The method further includes electrically connecting the main voltage source to the auxiliary voltage source via a charging device. The method still further includes charging the auxiliary voltage source via the main voltage source.

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Patent Owner(s)

Patent OwnerAddress
TORQEEDO GMBH82205 GILCHING

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Biebach, Jens Tutzing, DE 25 74
Hartmeyer, Marc Munich, DE 12 28
Krieger, Philipp Feldafing, DE 8 20

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