FR2269702A2 - Multiple casing for anti personnel shell - has steel casing reinforced by balls embedded in resin layer - Google Patents

Multiple casing for anti personnel shell - has steel casing reinforced by balls embedded in resin layer

Info

Publication number
FR2269702A2
FR2269702A2 FR7413405A FR7413405A FR2269702A2 FR 2269702 A2 FR2269702 A2 FR 2269702A2 FR 7413405 A FR7413405 A FR 7413405A FR 7413405 A FR7413405 A FR 7413405A FR 2269702 A2 FR2269702 A2 FR 2269702A2
Authority
FR
France
Prior art keywords
casing
resin layer
reinforced
shell
balls embedded
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.)
Granted
Application number
FR7413405A
Other languages
French (fr)
Other versions
FR2269702B2 (en
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.)
ALSETEX
Original Assignee
ALSETEX
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
Priority claimed from FR7122306A external-priority patent/FR2142270A5/fr
Application filed by ALSETEX filed Critical ALSETEX
Priority to FR7413405A priority Critical patent/FR2269702A2/en
Publication of FR2269702A2 publication Critical patent/FR2269702A2/en
Application granted granted Critical
Publication of FR2269702B2 publication Critical patent/FR2269702B2/fr
Granted 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
    • F42B12/20—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
    • F42B12/22—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 with fragmentation-hull construction
    • F42B12/32—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 with fragmentation-hull construction the hull or case comprising a plurality of discrete bodies, e.g. steel balls, embedded therein or disposed around the explosive charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

An anti-personnel shell as in the main patent, has the inside of its casing covered by hard balls embedded in a solid resin layer. This additional layer compensates for the reduction in thickness of the original casing to a minimum to be able to withstand the forces of firing and other tensile or acceleration forces. The anti personnel device may be a mortar shell, with a cast steel casing reinforced in this way, and the construction ensures that the casing is more readily fragmented on impact, and the explosion causes the ejection of the balls at a high speed.
FR7413405A 1971-06-18 1974-04-17 Multiple casing for anti personnel shell - has steel casing reinforced by balls embedded in resin layer Granted FR2269702A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7413405A FR2269702A2 (en) 1971-06-18 1974-04-17 Multiple casing for anti personnel shell - has steel casing reinforced by balls embedded in resin layer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7122306A FR2142270A5 (en) 1971-06-18 1971-06-18
FR7413405A FR2269702A2 (en) 1971-06-18 1974-04-17 Multiple casing for anti personnel shell - has steel casing reinforced by balls embedded in resin layer

Publications (2)

Publication Number Publication Date
FR2269702A2 true FR2269702A2 (en) 1975-11-28
FR2269702B2 FR2269702B2 (en) 1978-06-16

Family

ID=26216464

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7413405A Granted FR2269702A2 (en) 1971-06-18 1974-04-17 Multiple casing for anti personnel shell - has steel casing reinforced by balls embedded in resin layer

Country Status (1)

Country Link
FR (1) FR2269702A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992022782A1 (en) * 1991-06-13 1992-12-23 Australian Defence Industries Ltd. Ammunition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992022782A1 (en) * 1991-06-13 1992-12-23 Australian Defence Industries Ltd. Ammunition
TR26966A (en) * 1991-06-13 1994-09-12 Australian Defence Ind Ltd Ammunition and, more specifically, tank ammunition.

Also Published As

Publication number Publication date
FR2269702B2 (en) 1978-06-16

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