Power transmission apparatus for vehicle
US10968995B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Oct 10, 2019 |
| Grant date | Apr 6, 2021 |
| Priority date | — |
| Expiry date | Oct 10, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2200/2064
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A power transmission apparatus may include a first input shaft fixedly connected to an engine output shaft, a second input shaft and selectively connectable to the first input shaft, a third input selectively connectable to the first input shaft, an intermediate shaft and first and second output shafts, an idle shaft mounted, a planetary gear set, the second rotation element and one of the first and third rotation elements selectively connectable to the intermediate shaft, the first and third rotation elements connected to the third and second input shafts, a plurality of gear sets, a first synchronizer selectively receiving a torque from the second input shaft and transmitting the received first torque to the first output shaft, a second synchronizer selectively receiving a torque from the third input shaft and transmitting the received second torque to the second output shaft, and four clutches.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.