Motor configurations for multiple motor mixed-speed continuous power transmission

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12240307
APP PUB NO 20240075797A1
SERIAL NO

18510009

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electric powertrain includes a first electric motor that has an uninterrupted connection with a drive shaft of a vehicle. The electric powertrain further includes a second electric motor that has an interruptible connection with the drive shaft. In one form, this interruptible connection includes a clutch. The electric powertrain further includes a first gear train in the form of a first planetary gear and a second gear train in the form of a second planetary gear. In one form, the first electric motor and second electric motor are the same type of electric motor, and in another form, the first electric motor and second electric motor are different types of electric motors.

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Patent Owner(s)

  • ALLISON TRANSMISSION, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McGrew,, Jr Arthur L Indianapolis, US 23 160
Mock, Isaac Martinsville, US 26 114
Pelton, George S Indianapolis, US 14 164
Raszkowski, James Allen Indianapolis, US 20 167

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