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Class Information
Number: 102/701
Name: Ammunition and explosives > Charge wave forming
Description: A charge is shaped and/or has material added so that upon detonation the resulting wave will be formed according to the shape or its direction of travel will be changed because of the addition of material.










Patents under this class:
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Patent Number Title Of Patent Date Issued
6334394 Propellant charge arrangement for barrel-weapons or ballistic drives Jan. 1, 2002
6220166 Apparatus and method for producing fragment-free openings Apr. 24, 2001
6131518 System for enhancing target damage by water jet impact Oct. 17, 2000
5565644 Shaped charge with wave shaping lens Oct. 15, 1996
5505136 Core-generating charge with means for correcting entrainment rotation effects Apr. 9, 1996
5450794 Method for improving the performance of underwater explosive warheads Sep. 19, 1995
5383405 Explosive lines Jan. 24, 1995
5331896 Process for visualization of a detonation wave Jul. 26, 1994
5322020 Shaped charge Jun. 21, 1994
5311818 Self limiting explosive logic network May. 17, 1994
5311819 Explosive logic network May. 17, 1994
5233929 Booster explosive rings Aug. 10, 1993
5221810 Embedded can booster Jun. 22, 1993
5182418 Aimable warhead Jan. 26, 1993
5170004 Hydraulic severance shaped explosive Dec. 8, 1992
5159152 Pyrotechnic device for producing material jets at very high speeds and multiple perforation installation Oct. 27, 1992
5050503 Selectively aimable warhead initiation system Sep. 24, 1991
5044280 Linear hollow charge devices Sep. 3, 1991
5036771 Linear cutting charge and kit-of-parts for making same Aug. 6, 1991
5022326 Asynchronous explosive logic safing device Jun. 11, 1991
5009162 Explosive logic resolver network Apr. 23, 1991
4998963 Explosive logic clock Mar. 12, 1991
4989516 Safe/arm explosive delay path Feb. 5, 1991
4982667 Arrangement for production of explosively formed projectiles Jan. 8, 1991
4974514 Explosive safety junction Dec. 4, 1990
4967666 Warhead against fortified or armored targets, particularly for damaging runways, roadway pavings, bunker walls or the like Nov. 6, 1990
4942819 Hollow charge Jul. 24, 1990
4768440 Warhead for missiles Sep. 6, 1988
4753170 Polygonal detonating cord and method of charge initiation Jun. 28, 1988
4552742 Materials processing using chemically driven spherically symmetric implosions Nov. 12, 1985
4412493 Explosive logic safing device Nov. 1, 1983
4408535 Explosive cutting means Oct. 11, 1983
4384527 Explosive body comprising an explosive charge ignitable by fuse May. 24, 1983
4372214 Explosive auto-enhancement device Feb. 8, 1983
4325305 Electrical augmentation of detonation wave Apr. 20, 1982
4213391 Anti-tank mine with peripheral charge initiation Jul. 22, 1980
4211169 Sub projectile or flechette launch system Jul. 8, 1980
4160412 Earth fracturing apparatus Jul. 10, 1979
4145972 Dual-mode warhead initiation system Mar. 27, 1979
4140057 Axisymmetric stabilized liner implosion system Feb. 20, 1979
4091870 Method for generating horizontal fractures in a wellbore May. 30, 1978
4044599 Test system for evaluation of armors using duplicate fragments Aug. 30, 1977
4026213 Selectively aimable warhead May. 31, 1977
4026211 Hollow-charge shell and antitank weapon for said shell May. 31, 1977
4023492 Metallic-fuel-enhanced, focused-gas warhead May. 17, 1977
3998162 Missile warheads Dec. 21, 1976
3995574 Dynamic method for enhancing effects of underwater explosions Dec. 7, 1976
3985077 Ogival lens warhead Oct. 12, 1976
3973499 Safe rocket motor igniter using sequenced initiation to an explosive logic network Aug. 10, 1976
3961594 Removal of sea growth from submerged ship hull surfaces Jun. 8, 1976

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