Thermal insulators for rocket motors
US5038561A · kind A · utility
17Cited by
9References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 28, 1989 |
| Grant date | Aug 13, 1991 |
| Priority date | — |
| Expiry date | Aug 28, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/902
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A thermal insulator for a rocket motor body comprises a member adapted to be fitted as a sleeve on the outer surface of the body the member comprising a composite of cork having on its outer surface a layer of fibre reinforced polymeric material wherein a substantial proportion of the fibre reinforcement comprises fibres of low-conducting material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.