Quinn Law Group, PLLC
Hybrid powertrain
A hybrid powertrain is provided that includes an engine operatively connected with an input member. The powertrain includes a transmission with first and second electric motor/generators, a differential gear set having multiple members, and selectively engageable torque-transmitting mechanisms. The input member, the output member, the engine and the motor/generators are selectively interconnected through the differential gear set by engagement of the torque-transmitting mechanisms in different combinations. The powertrain provides multiple operating modes between the input member and the output member, including an electric-only operating mode in which the engine is off and both electric motor/generators act as motors to provide torque at the output member.
GM Global Technology Operations LLC
Y B Y B F F B B B Y F F Y B
Y02T B60K Y02T B60K F16H F16H B60K B60L B60K Y02T F16H F16H Y02T B60L
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Alan G. Eric M. Peter J. Larry T.
Holmes Rask Savagian Nitz