Method of producing high temperature composite seal
US4417733A · kind A · utility
29Cited by
3References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 5, 1980 |
| Grant date | Nov 29, 1983 |
| Priority date | — |
| Expiry date | Nov 5, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S285/91
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A high temperature seal, particularly suitable for use in vehicle engine exhaust systems, is formed of refractory sheet material which is first placed within a wire mesh sleeve. The sleeve is then wound into a cylindrical preform and axially compressed to provide a unified structure in which the mesh sleeve and sheet material are firmly interlocked.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.