Thrust sliding bearing
US7357578B2 · kind B2 · utility
1Cited by
9References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 12, 2007 |
| Grant date | Apr 15, 2008 |
| Priority date | — |
| Expiry date | Jan 12, 2027 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2326/05
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A thrust sliding bearing includes an upper casing having a polyacetal resin-made flat annular surface and a lower casing superposed on the upper casing so as to be rotatable about an axis of the upper casing and having a polyacetal resin-made annular surface opposing the annular surface of the upper casing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.