F - Mech Eng,Light,Heat,Weapons – 42 – B
Patent
F - Mech Eng,Light,Heat,Weapons
42
B
102/26
F42B 1/02 (2006.01)
Patent
CA 1199833
ABSTR~CT ~ hollow charge is disclosed which causes a primary effect by making a hole in a target and a secondary effect by charge material entering into the target yia said hole and causing a sudden pressure rise, fire, fragmentation, poison, or a corresponding damaging effec~ within the target. The charge comprises a cavity which expands in the burst direction and is surrounded by a metal casing. When the charge is ignited a forwardly directed penetrating jet having a hig,h velocity is generated, together with a slug with a comparatively low velocity. The charge further comprises an additional body in front of, or integral with, the metal casing for generating a separate jet part upon ignition of the charge. This jet part follows behind the penetrating jet and is included in the material causing the secondary effect. The addltional body is arranged in such a way that the separate jet part is in front of, and separated from, the slug and has a velocity which is well above that of the slug.
419517
Brattstrom Leif
Gustavsson Bo
Hallstrom Stig
Mattsson Kjell
Aktiebolaget Bofors
Fetherstonhaugh & Co.
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