CA3112173A1 - Obus avec multiples ogives et procedure de mise a feu pour celui-ci - Google Patents

Obus avec multiples ogives et procedure de mise a feu pour celui-ci Download PDF

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Publication number
CA3112173A1
CA3112173A1 CA3112173A CA3112173A CA3112173A1 CA 3112173 A1 CA3112173 A1 CA 3112173A1 CA 3112173 A CA3112173 A CA 3112173A CA 3112173 A CA3112173 A CA 3112173A CA 3112173 A1 CA3112173 A1 CA 3112173A1
Authority
CA
Canada
Prior art keywords
shell
warheads
shell body
travel
ejecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3112173A
Other languages
English (en)
Inventor
Nils Johansson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems Bofors AB
Original Assignee
BAE Systems Bofors AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BAE Systems Bofors AB filed Critical BAE Systems Bofors AB
Publication of CA3112173A1 publication Critical patent/CA3112173A1/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/04—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type
    • F42B12/10—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type with shaped or hollow charge
    • F42B12/16—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type with shaped or hollow charge in combination with an additional projectile or charge, acting successively on the target
    • F42B12/18—Hollow charges in tandem arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/20—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type
    • F42B12/201—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type characterised by target class
    • F42B12/202—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type characterised by target class for attacking land area or area targets, e.g. airburst
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/56—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing discrete solid bodies
    • F42B12/58—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles
    • F42B12/62—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles the submissiles being ejected parallel to the longitudinal axis of the projectile
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/56—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing discrete solid bodies
    • F42B12/58—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles
    • F42B12/62—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles the submissiles being ejected parallel to the longitudinal axis of the projectile
    • F42B12/625—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles the submissiles being ejected parallel to the longitudinal axis of the projectile a 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

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.
CA3112173A 2018-09-26 2018-09-26 Obus avec multiples ogives et procedure de mise a feu pour celui-ci Pending CA3112173A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2018/050974 WO2020067936A1 (fr) 2018-09-26 2018-09-26 Obus avec multiples ogives et procédure de mise à feu pour celui-ci

Publications (1)

Publication Number Publication Date
CA3112173A1 true CA3112173A1 (fr) 2020-04-02

Family

ID=68426785

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3112173A Pending CA3112173A1 (fr) 2018-09-26 2018-09-26 Obus avec multiples ogives et procedure de mise a feu pour celui-ci

Country Status (3)

Country Link
JP (1) JP7308934B2 (fr)
CA (1) CA3112173A1 (fr)
WO (1) WO2020067936A1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2340652A1 (de) * 1972-08-18 1974-04-04 Fmc Corp Geschosswaffe
SE7802634L (sv) * 1978-03-08 1979-09-09 Foerenade Fabriksverken Projektil eller bomb med utskjutbara subprojektiler
US4281600A (en) * 1978-03-08 1981-08-04 Forenade Fabriksverken Subprojectile to be expelled from a projectile
DE2857576C1 (de) * 1978-03-15 1986-07-17 Diehl GmbH & Co, 8500 Nürnberg Gefechtskopf
US5191169A (en) 1991-12-23 1993-03-02 Olin Corporation Multiple EFP cluster module warhead
JP3430464B2 (ja) * 1994-03-07 2003-07-28 防衛庁技術研究本部長 飛翔体の安全装置
US8006623B2 (en) 2008-11-17 2011-08-30 Raytheon Company Dual-mass forward and side firing fragmentation warhead
JP2010169318A (ja) 2009-01-23 2010-08-05 Ihi Aerospace Co Ltd 成形炸薬弾頭とこれを用いたタンデム弾頭
EP3403047B1 (fr) 2016-01-15 2022-06-22 Saab Bofors Dynamics Switzerland Ltd. Charge militaire

Also Published As

Publication number Publication date
JP2022504028A (ja) 2022-01-13
WO2020067936A1 (fr) 2020-04-02
JP7308934B2 (ja) 2023-07-14

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Legal Events

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EEER Examination request

Effective date: 20230815

EEER Examination request

Effective date: 20230815