Sealed compound bearing
US4718779A · kind A · utility
9Cited by
4References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 2, 1986 |
| Grant date | Jan 12, 1988 |
| Priority date | — |
| Expiry date | Sep 2, 2006 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C23/04
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A compound bearing consisting of an outer and an inner member movable relative to each other and between which are disposed load carrying annular members. The load carrying annular members comprise a pair of deformable plastic rings held between the outer and inner members under compression, and a metallic ring insert disposed between and separating the two deformable rings. The outer member is formed of two cup-shaped tubular members press-fitted over the metallic ring insert.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.