Method of making hot drawn low friction bearing
US4442578A · kind A · utility
3Cited by
16References
5Claims
0Family size
Inventor
Key dates
| Filing date | Mar 20, 1980 |
| Grant date | Apr 17, 1984 |
| Priority date | — |
| Expiry date | Mar 20, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49677
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A process for making composite bearings with low friction surfaces and metal backings in which the metal backing is used to draw low friction material into the shape of the bearing surface. Heat is used to aid bonding of the low friction material to the backing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.