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1. WO2020067936 - SHELL WITH MULTIPLE WARHEADS AND A FIRING PROCEDURE THEREFORE

Publication Number WO/2020/067936
Publication Date 02.04.2020
International Application No. PCT/SE2018/050974
International Filing Date 26.09.2018
IPC
F42B 1/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
42AMMUNITION; BLASTING
BEXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION
1Explosive charges characterised by form or shape but not dependent on shape of container
02Shaped or hollow charges
F42B 12/18 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
42AMMUNITION; BLASTING
BEXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION
12Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
02characterised by the warhead or the intended effect
04of armour-piercing type
10with shaped or hollow charge
16in combination with an additional projectile or charge, acting successively on the target
18Hollow charges in tandem arrangement
F42B 12/20 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
42AMMUNITION; BLASTING
BEXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION
12Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
02characterised by the warhead or the intended effect
20of high-explosive type
F42B 12/62 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
42AMMUNITION; BLASTING
BEXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION
12Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
02characterised by the warhead or the intended effect
36for dispensing materials; for producing chemical or physical reaction; for signalling
56for dispensing discrete solid bodies
58Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles
62the submissiles being ejected parallel to the longitudinal axis of the projectile
CPC
F42B 1/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
42AMMUNITION; BLASTING
BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
1Explosive charges characterised by form or shape but not dependent on shape of container
02Shaped or hollow charges
F42B 12/18
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
42AMMUNITION; BLASTING
BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
12Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
02characterised by the warhead or the intended effect
04of armour-piercing type
10with shaped or hollow charge
16in combination with an additional projectile or charge, acting successively on the target
18Hollow charges in tandem arrangement
F42B 12/202
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
42AMMUNITION; BLASTING
BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
12Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
02characterised by the warhead or the intended effect
20of high-explosive type
201characterised by target class
202for attacking land area or area targets, e.g. airburst
F42B 12/62
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
42AMMUNITION; BLASTING
BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
12Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
02characterised by the warhead or the intended effect
36for dispensing materials; for producing chemical or physical reaction; for signalling ; ; for transmitting information
56for dispensing discrete solid bodies
58Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles
62the submissiles being ejected parallel to the longitudinal axis of the projectile
F42B 12/625
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
42AMMUNITION; BLASTING
BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
12Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
02characterised by the warhead or the intended effect
36for dispensing materials; for producing chemical or physical reaction; for signalling ; ; for transmitting information
56for dispensing discrete solid bodies
58Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles
62the submissiles being ejected parallel to the longitudinal axis of the projectile
625a single submissile arranged in a carrier missile for being launched or accelerated coaxially; Coaxial tandem arrangement of missiles which are active in the target one after the other
Applicants
  • BAE SYSTEMS BOFORS AB [SE]/[SE]
Inventors
  • JOHANSSON, Nils
Agents
  • NOBELI BUSINESS SUPPORT AB
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SHELL WITH MULTIPLE WARHEADS AND A FIRING PROCEDURE THEREFORE
(FR) OBUS AVEC MULTIPLES OGIVES ET PROCÉDURE DE MISE À FEU POUR CELUI-CI
Abstract
(EN)
Shell (1) for firing from a barrel, said shell (1) comprises a shell body (2) comprising at least two warheads (8) axially arranged one after another in the shell body (2), said warheads (8) comprising explosive charges (12) arranged for shaped charge effect in the direction of travel of the shell (1). The shell is (1) is arranged to provide the smallest possible radial dispersion of fragments when engaging a target to prevent damages to the civilian population and to civilian equipment. Characteristic for the shell (1) is that the shell body (2) also comprises an ejecting device (13) for ejecting the warheads (8) from the shell body (2) in accordance in a determined time sequence in the direction of travel of the shell (1), and an initiating device (14) for initiating the explosive charges (12) of the warheads (8) in accordance with determined time sequence.
(FR)
L'invention concerne un obus (1) destinée à être tiré à partir d'un canon, lequel obus (1) comprend un corps d'obus (2) comprenant au moins deux ogives (8) disposées de façon axiale les unes après les autres dans le corps d'obus (2), lesdites ogives (8) comprenant des charges explosives (12) agencées pour un effet de charge creuse dans la direction de déplacement de l'obus (1). L'obus (1) est agencé pour produire la dispersion radiale de fragments la plus petite possible lors de l'engagement d'une cible, pour éviter des dommages à la population civile et aux équipements civils. La caractéristique de l'obus (1) est que le corps d'obus (2) comprend également un dispositif d'éjection (13) pour éjecter les ogives (8) du corps d'obus (2) selon une séquence de temps déterminée dans la direction de déplacement de l'obus (1), et un dispositif de déclenchement (14) pour déclencher les charges explosives (12) des ogives (8) selon la séquence de temps déterminée.
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