Friction lining for wet running
US6811820B2 · kind B2 · utility
2Cited by
5References
6Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 3, 2002 |
| Grant date | Nov 2, 2004 |
| Priority date | — |
| Expiry date | Oct 3, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/3854
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A friction lining for wet running consists of a fabric which can be applied to a carrier (6) and is partly impregnated with resin. In order to provide favorable friction conditions it is proposed that the porosity of the fabric (1) impregnated with resin is higher in the zone of the friction face (4) by a lower resin content in a surface layer (h) than in the remaining layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.