Power transmitting apparatus for hybrid electric vehicle
US9541165B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2014 |
| Grant date | Jan 10, 2017 |
| Priority date | — |
| Expiry date | Jan 11, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/19014
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A power transmitting apparatus may include: an input device including a motor shaft selectively connected to an engine, a first input shaft selectively connected to the motor shaft and provided with at least one input gear fixedly disposed thereon, and a second input shaft disposed without rotational interference with the first input shaft and provided with at least one input gear fixedly disposed thereon; a motor/generator disposed on the motor shaft of the input device and operated as a motor or a generator; a selectively connecting device adapted to selectively connect the motor shaft of the input device to the engine, the first input shaft, or the second input shaft; and a speed output device changing torque input from the first and second input shafts of the input device and outputting the changed torque.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.