Multi-speed transmission having three planetary gear sets

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United States of America Patent

PATENT NO 8425366
APP PUB NO 20110034291A1
SERIAL NO

12841693

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A transmission is provided having an input member, an output member, three planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices include clutches and brakes.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCP O BOX 300 MAIL CODE 482-C23-B21 DETROIT MI 48265-3000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carey, Clinton E Highland, US 348 11962
Hart, James M Belleville, US 490 17411
Phillips, Andrew W Rochester, US 411 14188
Wittkopp, Scott H Ypsilanti, US 442 15640

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