Friction materials containing blends of organic fibrous and particulate components
US5919837A · kind A · utility
15Cited by
26References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 1997 |
| Grant date | Jul 6, 1999 |
| Priority date | — |
| Expiry date | Jun 17, 2017 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D69/026
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Wet processed friction materials are disclosed wherein the components thereof include blends of a) fibrillated, organic, synthetic polymer, b) organic, synthetic polymer staple and c) organic, synthetic soluble polymer particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.