Composition having improved wear resistant and compression resilient properties
US4162900A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Sep 13, 1976 |
| Grant date | Jul 31, 1979 |
| Priority date | — |
| Expiry date | Sep 13, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31601
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A composition having improved wear resistant and compression resilient properties is provided comprising an elastomeric substrate having a working surface and a non-working surface, and a plurality of abrasive resistant members randomly positioned within the substrate. The abrasive resistant members are positioned within the elastomeric substrate so that at least certain of the abrasive resistant members are closely adjacent the working surface of the elastomeric substrate. A layer of elastomeric material may be utilized between the abrasive resistant members and the non-working surface of the substrate to provide a cushioning effect.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.