Roller bearing assembly
US11885373B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 20, 2020 |
| Grant date | Jan 30, 2024 |
| Priority date | — |
| Expiry date | Jul 20, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C33/64
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A roller bearing assembly including an tapered inner cup defining an inner raceway, an tapered outer cup defining an outer raceway, the outer raceway having a convex profile, the convex profile being defined by an intersection of the outer raceway and a central plane in which a longitudinal center axis of the roller bearing assembly lies, and a plurality of straight rollers disposed between the tapered inner cup and the tapered outer cup so that each straight roller is in rolling contact with the inner raceway and the outer raceway, each straight roller having a first end face, a second end face and a cylindrical body extending therebetween.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.