Multi-speed electric axle and electric axle shifting strategy

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United States of America Patent

PATENT NO 11712955
SERIAL NO

17820831

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Abstract

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Systems and methods for a multi-speed electric axle are provided. The multi-speed electric axle includes an electric motor that is rotationally coupled to an input shaft. The multi-speed electric axle also includes a planetary gearset connected to the input shaft via an input gear reduction, a lower-speed clutch that selectively grounds a ring gear in the planetary gearset to a housing, and a higher-speed clutch that selectively connects a sun gear to a carrier.

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Patent Owner(s)

Patent OwnerAddress
DANA BELGIUM N V8200 BRUGGE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cattoor, Kurt Koolkerke, BE 30 2
Schacht, Filip D Meulebeke, BE 27 3
Van, Raepenbusch Filip Bruges, BE 11 6

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