Gasket and process of making gaskets from exfoliated graphite
US4591166A · kind A · utility
13Cited by
8References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 1983 |
| Grant date | May 27, 1986 |
| Priority date | — |
| Expiry date | Sep 29, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/30
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Graphite gaskets with an improved release characteristic are embossed to form a relief pattern of relatively raised areas surrounded by predominantly interconnected depressions, followed by coating with a silicone rubber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.