Dual-motor multi-gear hybrid transmission system and vehicle
US12145446B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 12, 2023 |
| Grant date | Nov 19, 2024 |
| Priority date | — |
| Expiry date | Dec 12, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/62
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Disclosed are a dual-motor multi-gear hybrid transmission system and a vehicle. The dual-motor multi-gear hybrid transmission system includes an engine, a first motor, a second motor, a first clutch, a second clutch, a first planet row, a second planet row, a first input shaft, a second input shaft, a third input shaft and a brake assembly. The first input shaft is connected to the engine through the first clutch. The second input shaft is connected to the engine through the second clutch, and the second input shaft is sleeved outside the first input shaft. The first motor is connected to the engine. The second motor is connected to the first planet row through the third input shaft. The brake assembly is configured to brake the first planet row and/or the second planet row.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.