Transmission arrangement for the controllable distribution of a drive torque from an input element to at least one output element in an all-wheel drive train of an all-wheel drive motor
US11247558B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 11, 2017 |
| Grant date | Feb 15, 2022 |
| Priority date | — |
| Expiry date | Sep 15, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/62
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A transmission arrangement for the controllable distribution of a drive torque from an input element to at least one output element in an all wheel drive train of an all wheel drive motor vehicle, comprising an additional drive unit, a first transmission part region, the first transmission part region being drive-connected directly or indirectly to the additional drive unit, a second transmission part region, the first transmission part region being connected indirectly via the second transmission part region to the output element, and a selector element, it being possible for the selector element to be moved into three shifting positions, namely a first shifting position, in which the first transmission part region is drive-connected to the input element, a second shifting position, in which the first transmission part region is drive-connected to the second transmission part region, and a third shifting position, in which the first transmission part region is drive-connected neither to the input element nor to the second transmission part region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.