Carbon-based composite ceramic sealing material
US5518255A · kind A · utility
4Cited by
15References
19Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | May 28, 1993 |
| Grant date | May 21, 1996 |
| Priority date | — |
| Expiry date | May 28, 2013 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16J15/20
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A sealing member, comprising a discrete material including a plurality of individual pellets, each pellet comprising a core and a carbon based coating thereon, the plurality of individual pellets being aggregated and pressed together. Additionally, a method for forming the sealing member is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.