Bearing inner ring
US4379599A · kind A · utility
3Cited by
4References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 29, 1980 |
| Grant date | Apr 12, 1983 |
| Priority date | — |
| Expiry date | Dec 29, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49689
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The invention concerns an inner ring for a rolling bearing provided with a raceway for co-operation with a number of rolling bodies. In order to improve the bearing lubrication properties, the raceway is provided with grooves extending across the raceway with a direction component parallel to the bearing axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.