公开(公告)号：US20210061085A1

公开(公告)日：2021-03-04

申请号：US16552652

申请日：2019-08-27

Applicant: GM Global Technology Operations LLC

Inventor： Edward W. Mellet ,  James M. Hart ,  Elizabeth l. Wooden

IPC: B60K6/40 ,  B60K6/547 ,  B60K6/365 ,  F16H57/02 ,  F16H3/64

Abstract: A P2 transmission and engine assembly includes a transverse mounted transmission having: a transmission first end and a transmission second end oppositely positioned with respect to the transmission first end; and a transmission gearbox portion having a first cavity positioned at the second end. A torque converter is positioned at the transmission first end. An electric motor is positioned within the first cavity and is rotatably connected to the torque converter using a turbine shaft. A one-way clutch is connected to the turbine shaft and releasably connects the turbine shaft to the torque converter. The one-way clutch when disengaged disconnects the torque converter from the turbine shaft.