Hydro-mechanical continuously variable transmission
US7357744B2 · kind B2 · utility
8Cited by
13References
15Claims
0Family size
Inventors
Key dates
| Filing date | Nov 19, 2002 |
| Grant date | Apr 15, 2008 |
| Priority date | — |
| Expiry date | Jul 31, 2023 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2047/045
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The invention comprises a hydro-mechanical continuously variable transmission (HMCVT) that uses a planetary gear system to provide a combination of hydraulic and mechanical power for a vehicle or stationary equipment. The invention further comprises various ancillary elements to improve the performance of the HMCVT.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.