公开(公告)号：US20230133383A1

公开(公告)日：2023-05-04

申请号：US17873349

申请日：2022-07-26

申请人： HYUNDAI MOTOR COMPANY ,  KIA CORPORATION

发明人： Yeong Il Choi ,  Ho Rim Yang ,  Buhm Joo Suh ,  Hyuk Joon Kwon ,  Seung Wook Lee ,  Seok Joon Kim ,  Tal Chol Kim ,  Woul Sun Choi

IPC分类号： B60K6/40 ,  F16H37/08 ,  B60K6/442

摘要： Disclosed is a powertrain for a hybrid vehicle including a first motor provided to be selectively connected to an engine, a second motor provided to be selectively connected to the first motor, and an output shaft provided to transfer the rotational force of the second motor to drive wheels of the vehicle.

公开(公告)号：US20230009105A1

公开(公告)日：2023-01-12

申请号：US17660553

申请日：2022-04-25

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Hyuk Joon Kwon ,  Ho Rim Yang ,  Buhm Joo Suh ,  Woul Sun Choi ,  Seung Wook Lee ,  Seok Joon Kim ,  Tal Chol Kim ,  Yeong Il Choi

IPC分类号： B60K6/40 ,  B60K6/387 ,  B60K6/36 ,  B60K6/547 ,  F16H3/00 ,  B60K6/48

摘要： An embodiment hybrid powertrain for a vehicle includes a first input shaft configured to be interlocked with an engine, a second input shaft configured to be interlocked with a first motor and to be parallel to the first input shaft, a third input shaft configured to be interlocked with a second motor and to be parallel to the second input shaft, an output shaft mounted parallel to the third input shaft, a first selective mesh device configured to transmit power from the second input shaft to the output shaft at multiple different gear ratios, a second selective mesh device configured to transmit the power from the third input shaft to the output shaft at the multiple different gear ratios, and a third selective mesh device configured to transmit the power from the first input shaft to the second input shaft or the third input shaft.