Sealing band for projectile, sub-caliber projectile and ammunition equipped with such a band
US7503262B2 · kind B2 · utility
3Cited by
9References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 24, 2003 |
| Grant date | Mar 17, 2009 |
| Priority date | — |
| Expiry date | Aug 6, 2023 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42B14/067
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Sealing band for a projectile, the band being characterized in that it comprises a front sub-band containing at least two sectors, the sub-band having at least a conical profile in a tight fit with the matching profile of a groove of the projectile, the cone tip being placed towards a rear section of the projectile, with the sub-band attached to the projectile by a cylindrical skirt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.