Belt drive with fixed large disc
US9441712B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 11, 2015 |
| Grant date | Sep 13, 2016 |
| Priority date | — |
| Expiry date | Jun 11, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/72
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a transmission unit connected in one end to a driving unit, the transmission unit having a large belt disc with at least one large belt extending around and in contact with the large belt disc, and a high speed shaft. The transmission unit includes a planetary carrier being coupled to the driving unit, the planetary carrier carrying at least two planetary belt pulleys, each belt pulley having a belt pulley shaft which is in rotational coupling with the at least one large belt, each planetary pulley having at least one planetary belt, the planetary belt(s) rotationally coupling the planetary pulleys with the high speed shaft, the large belt disc being stationary mounted, the high speed shaft being coupled to a driven unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.