Hybrid drive train for a hybrid-drive motor vehicle
US10882387B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 24, 2017 |
| Grant date | Jan 5, 2021 |
| Priority date | — |
| Expiry date | Nov 7, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/62
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A hybrid drive train for a hybrid-drive vehicle. A transmission which can be shifted to different gear ratios by shifting components, and which can be drivingly connected to an internal combustion engine via an internal combustion engine shaft, to an electric motor via an electric motor shaft, and to at least one vehicle axle via an output shaft. The internal combustion engine shaft and a power takeoff shaft that is drivingly connected to the output shaft can be connected via spur gear wheel sets, which can be selected by the shifting components and each of which forms a gear plane. The gear planes include a first and a second hybrid gear plane, each of which can additionally be drivingly connected to the electric motor shaft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.