公开(公告)号：US12194827B2

公开(公告)日：2025-01-14

申请号：US17859239

申请日：2022-07-07

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Joel S. Hooton ,  Brian V. Castillo ,  Joseph D. Kliewer ,  Alan G. Holmes

IPC: B60K1/04 ,  B60K11/04 ,  B60K17/28 ,  B60L1/00 ,  B60L53/20 ,  F16H57/021 ,  F16H57/04 ,  B60K1/00 ,  F16H57/02

Abstract: An integrated electrified propulsion system for a vehicle includes a single electric machine, a mechanical geartrain, a rechargeable energy storage device, an integrated cooling system, and a power electronics system. The single electric machine, the mechanical geartrain, the integrated cooling system, the rechargeable energy storage device, and the power electronics system are arranged in a single housing. The single electric machine is rotatably coupled to the mechanical geartrain to transfer mechanical power therebetween.

公开(公告)号：US20240010062A1

公开(公告)日：2024-01-11

申请号：US17859239

申请日：2022-07-07

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Joel S. Hooton ,  Brian V. Castillo ,  Joseph D. Kliewer ,  Alan G. Holmes

IPC: B60K1/04 ,  B60K17/28 ,  B60L1/00 ,  B60L53/20 ,  B60K11/04 ,  F16H57/04 ,  F16H57/021

CPC classification number: B60K1/04 ,  B60K17/28 ,  B60L1/003 ,  B60L53/20 ,  B60K11/04 ,  F16H57/0415 ,  F16H57/021 ,  B60K2001/006

Abstract: An integrated electrified propulsion system for a vehicle includes a single electric machine, a mechanical geartrain, a rechargeable energy storage device, an integrated cooling system, and a power electronics system. The single electric machine, the mechanical geartrain, the integrated cooling system, the rechargeable energy storage device, and the power electronics system are arranged in a single housing. The single electric machine is rotatably coupled to the mechanical geartrain to transfer mechanical power therebetween.