Spur gear arrangement, gearing system and wind power plant
US10598272B2 · kind B2 · utility
0Cited by
9References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 23, 2018 |
| Grant date | Mar 24, 2020 |
| Priority date | — |
| Expiry date | Aug 8, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/72
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A spur gear arrangement includes a spur gear, and two flange bushings configured to rotatably support the spur gear on a shaft, with each flange bushing including a flange. A lubricating film is provided between an inner side of the spur gear and each of the flange bushings. Two supporting bodies are arranged on the shaft, with the flange bushings being respectively arranged with their flange on the supporting bodies for axially bracing the spur gear.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.