FIELD: launching shaped-charge elements.
SUBSTANCE: the launching shaped-charge element is made in the form of a round plate, the area adjoining the edge of the plate is made heterogeneous in the peripheral direction, the part adjoining the edge of the plate is bent forwards through 5 to 20 dwg. Relative to the plane of the central part.
EFFECT: enhanced efficiency, enhanced penetrating power and enhanced dimensions of the produced holes and craters.
14 cl, 3 ex
Title | Year | Author | Number |
---|---|---|---|
METHOD FOR CUMULATIVE ACTION ON CONDENSED MEDIUM | 2003 |
|
RU2254548C1 |
SHAPED CHARGE | 2007 |
|
RU2365859C2 |
SHAPED CHARGE WITH RELIEF COVERING | 2008 |
|
RU2364819C1 |
ROCK DRILL CHARGE COVERING AND ROCK DRILL CHARGE | 2004 |
|
RU2277167C1 |
BODY OF THE CHARGE | 2005 |
|
RU2293285C2 |
SHAPED CHARGE | 2005 |
|
RU2303232C2 |
BLASTING SUPPLY | 2004 |
|
RU2265793C1 |
BOMB | 2003 |
|
RU2232040C1 |
PERFORATOR MODULE | 2008 |
|
RU2379617C1 |
HOLLOW CHARGE | 2007 |
|
RU2351878C2 |
Authors
Dates
2005-06-10—Published
2003-12-29—Filed