Roller bearing cage for use in a gearbox
US10138940B2 · kind B2 · utility
0Cited by
27References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 9, 2016 |
| Grant date | Nov 27, 2018 |
| Priority date | — |
| Expiry date | Oct 15, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2057/085
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A roller bearing cage that includes a cylindrical body including a plurality of pocket holes defined within and positioned circumferentially about the cylindrical body. Each pocket hole includes a pair of side portions and a pair of end portions meeting with the pair of side portions at a corner portion. The corner portion is contoured with a compound radius.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.