US 4922825
CORE-FORMING EXPLOSIVE CHARGE
Assignee
ETAT FRANCAIS AS REPRESENTED BY THE DELEGUE GENERAL POUR L'ARMEMENT
Filed
Jun 24, 1987
Granted
May 8, 1990
Location
PAVILLONS SOUS FR
Abstract
The technical sector of the invention is that of explosive charges with a re-forming coating. This explosive charge is characterized by the fact that the coating includes two superimposed and contiguous plates. The plate in contact with the air has a lower density than that of the plate in contact with the explosive matter, and its compressibility is less than or equal to 50% under a pressure of 50 Gigapascals.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Feb 5, 1988
Rescinded
Jul 31, 1989
Duration
1 year, 5 months
Inventor
- 1JULIEN AUBRY
Record Details
- Patent number
- US 4922825
- Application
- 07075677
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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ETAT FRANCAIS AS REPRESENTED BY THE DELEGUE GENERAL POUR L'ARMEMENTBack to patent indexSource: USPTO 35 USC §181 secrecy order records