Two-part plastic comb cage
US4155606A · kind A · utility
4Cited by
3References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 17, 1976 |
| Grant date | May 22, 1979 |
| Priority date | — |
| Expiry date | Nov 17, 1996 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2226/36
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A plastic cage for a rolling bearing is formed of a comb part having rivet pins formed unitarily therewith. Recesses are provided in the cage side rings, aligned with the bridges, in order to inhibit deformation of the comb structure. The rivets are formed in the ends of the bridges, and are ultrasonically riveted in corresponding holes in the cage cover.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.