Invention Grant
US07789788B2 Multi-speed transmission 失效
多速传输

Multi-speed transmission
Abstract:
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 a sun gear member, a planet carrier member, and a ring gear member. The torque transmitting devices include clutches and brake arranged within a transmission housing.
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