公开(公告)号：US20130143710A1

公开(公告)日：2013-06-06

申请号：US13755735

申请日：2013-01-31

Applicant: GM Global Technology Operations LLC

Inventor： Andrew W. Phillips ,  Scott H. Wittkopp ,  James M. Hart ,  Clinton E. Carey

IPC: F16H3/62

CPC classification number: F16H3/62 ,  F16H3/66 ,  F16H2200/0047 ,  F16H2200/201 ,  F16H2200/2041 ,  F16H2200/2097

Abstract: A transmission 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.

Abstract translation: 具有输入构件，输出构件，三个行星齿轮组，多个联接构件和多个扭矩传递装置的变速器。 每个行星齿轮组包括第一，第二和第三构件。 扭矩传递装置包括离合器和制动器。