Deformable rear disc for missile container, including a downstream bearing frame
US8418593B2 · kind B2 · utility
2Cited by
6References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 8, 2009 |
| Grant date | Apr 16, 2013 |
| Priority date | — |
| Expiry date | Nov 11, 2029 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41F3/0413
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to an improved deformable downstream disc (56; 156; 256) to be fitted on the bottom of a container (15) for a missile (16) and including a stack of elastic blades (63) clamped between at least an upstream and a downstream thermal protection membrane and sealing membrane (70, 71, 72, 73), and maintained between an upstream bearing frame (61) and a downstream bearing frame (64), characterised in that the downstream bearing frame includes an inner edge (80) having an extension so as to provide the disc with an abutment means defining a position of maximum deformation of the elastic blades.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.