BE1002991A4 - Projectile a expulsion. - Google Patents

Projectile a expulsion. Download PDF

Info

Publication number
BE1002991A4
BE1002991A4 BE8901336A BE8901336A BE1002991A4 BE 1002991 A4 BE1002991 A4 BE 1002991A4 BE 8901336 A BE8901336 A BE 8901336A BE 8901336 A BE8901336 A BE 8901336A BE 1002991 A4 BE1002991 A4 BE 1002991A4
Authority
BE
Belgium
Prior art keywords
towards
base member
flange
housing
directed radially
Prior art date
Application number
BE8901336A
Other languages
English (en)
Inventor
Brian Edmund Walsh
Original Assignee
Commw Of Australia
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 Commw Of Australia filed Critical Commw Of Australia
Application granted granted Critical
Publication of BE1002991A4 publication Critical patent/BE1002991A4/fr

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
    • F42B12/36—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

Un projectile comportant un boîtier (1) contenant une cavité arrière (2) destinée à recevoir une boîte métallique (3) à éjecter vers l'arrière est fermée par un ensemble de fermeture (11) constitué par un organe intérieur de base sensiblement rigide (13) et par une plaque extérieure de maintien relativement mince (14) qui tient l'organe de base en position et qui est maintenue elle-même en position par une collerette (15) du boîtier dirigée radialement vers l'intérieur. L'organe de base est d'un diamètre plus petit que la plaque de maintien pour apporter ainsi l'avantage mécanique que la plaque de maintien tend à se gonfler plus facilement vers l'extérieur pour libérer des confins de la collerette dirigée radialement vers l'intérieur sa partie de bord périphérique.
BE8901336A 1988-12-14 1989-12-14 Projectile a expulsion. BE1002991A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPJ197788 1988-12-14

Publications (1)

Publication Number Publication Date
BE1002991A4 true BE1002991A4 (fr) 1991-10-15

Family

ID=3773587

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8901336A BE1002991A4 (fr) 1988-12-14 1989-12-14 Projectile a expulsion.

Country Status (5)

Country Link
BE (1) BE1002991A4 (fr)
CA (1) CA2005433A1 (fr)
FR (1) FR2640368A1 (fr)
IT (1) IT1237892B (fr)
WO (1) WO1990007094A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289588A (en) * 1954-03-16 1966-12-06 Aaron L Hitchens Caliber 50 spotting bullets
US3291049A (en) * 1952-05-22 1966-12-13 Aaron L Hitchens Impact spotter bullet
DE2639884A1 (de) * 1976-09-04 1978-03-09 Dynamit Nobel Ag Geschoss fuer uebungsmunition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE518095A (fr) * 1952-04-05 Energa
US3236183A (en) * 1964-12-15 1966-02-22 Frank W Littleford Projectile
BE660166A (fr) * 1965-02-24 1965-08-24
US3808973A (en) * 1971-05-31 1974-05-07 Giulo Fiocchi Spa Self-propelling projectile for firearms

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291049A (en) * 1952-05-22 1966-12-13 Aaron L Hitchens Impact spotter bullet
US3289588A (en) * 1954-03-16 1966-12-06 Aaron L Hitchens Caliber 50 spotting bullets
DE2639884A1 (de) * 1976-09-04 1978-03-09 Dynamit Nobel Ag Geschoss fuer uebungsmunition

Also Published As

Publication number Publication date
WO1990007094A1 (fr) 1990-06-28
FR2640368A1 (fr) 1990-06-15
IT8922678A0 (it) 1989-12-13
IT1237892B (it) 1993-06-18
CA2005433A1 (fr) 1990-06-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: COMMONWEALTH OF AUSTRALIA

Effective date: 19911231