Multi-speed transmission with triple overdrive
US10054198B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 8, 2017 |
| Grant date | Aug 21, 2018 |
| Priority date | — |
| Expiry date | Mar 8, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2200/2046
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A multi-speed transmission includes an input member, an output member, a plurality of planetary gearsets, a plurality of interconnecting members and a plurality of torque-transmitting mechanisms. The plurality of planetary gear sets includes first, second and third members. The input member is continuously interconnected with at least one member of one of the plurality of planetary gear sets, and the output member is continuously interconnected with another member of one of the plurality of planetary gear sets. At least eight forward speeds and at least one reverse speed are achieved by the selective engagement of the plurality of torque-transmitting mechanisms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.