US 5322020
SHAPED CHARGE
Assignee
COMMISSARIAT A L'ENERGIE ATOMIQUE; ETAT FRANCAIS REPRESENTE PAR LE DELEGUE GENERAL POUR L'ARMEMENT
Filed
Aug 17, 1984
Granted
Jun 21, 1994
Location
CHELLES-LES-COU FR
Abstract
A high performance shaped charge for piercing high strength steel has a symmetry of revolution about an axis; a priming system constituted by a punctiform initiating source for producing a detonation wave in a block of donor explosive, and a cavity positioned between the donor explosive and a receiver explosive, the cavity being shaped in such a way that the detonation wave from the receiver explosive which enters a charging explosive is planar and perpendicular to the axis of the charge.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Dec 14, 1984
Rescinded
Oct 4, 1993
Duration
8 years, 9 months
Inventor
- 1MARCEL BERNARD
Record Details
- Patent number
- US 5322020
- Application
- 06654095
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
Back to patent indexSource: USPTO 35 USC §181 secrecy order records