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Retractable environmental seal
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 1979 |
| Description | A retractable environmental seal for use in sealing the opening of the exit cone for a rocket nozzle is described. A diaphragm-like cover having a central region adapted to be seated in sealing relation with the periphery of the opening is discussed. Radially extended failure zones for facilitating a pressure-induced rupture of the cover, and a plurality of angularly spaced tension springs connected with the peripheral portion of the cover are characterized. |
| File Size | 484092 |
| Page Count | 6 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19790014303 |
| Archival Resource Key | ark:/13960/t1ng9fr1x |
| Language | English |
| Publisher Date | 1979-03-27 |
| Access Restriction | Open |
| Subject Keyword | Mechanical Engineering Nasa Programs Retractable Equipment Rocket Nozzles Seals Stoppers Pressure Chambers Rocket Nose Cones Environment Protection Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |