ATE129804T1 - TANDEMA FIRING SYSTEM WITH A CENTRAL SEALING ARRANGEMENT. - Google Patents

TANDEMA FIRING SYSTEM WITH A CENTRAL SEALING ARRANGEMENT.

Info

Publication number
ATE129804T1
ATE129804T1 AT91910272T AT91910272T ATE129804T1 AT E129804 T1 ATE129804 T1 AT E129804T1 AT 91910272 T AT91910272 T AT 91910272T AT 91910272 T AT91910272 T AT 91910272T AT E129804 T1 ATE129804 T1 AT E129804T1
Authority
AT
Austria
Prior art keywords
ring
projectile
sub
tandema
sealing arrangement
Prior art date
Application number
AT91910272T
Other languages
German (de)
Inventor
Jean-Claude Sauvestre
Original Assignee
Sauvestre Jean Claude
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 Sauvestre Jean Claude filed Critical Sauvestre Jean Claude
Application granted granted Critical
Publication of ATE129804T1 publication Critical patent/ATE129804T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B14/00—Projectiles or missiles characterised by arrangements for guiding or sealing them inside barrels, or for lubricating or cleaning barrels
    • F42B14/06—Sub-calibre projectiles having sabots; Sabots therefor
    • F42B14/061—Sabots for long rod fin stabilised kinetic energy projectiles, i.e. multisegment sabots attached midway on the projectile
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B14/00—Projectiles or missiles characterised by arrangements for guiding or sealing them inside barrels, or for lubricating or cleaning barrels
    • F42B14/06—Sub-calibre projectiles having sabots; Sabots therefor
    • F42B14/067—Sealing aspects in sabots, e.g. sealing between individual segments of the sabots or sealing between the outer surface of the sabot and the inner surface of the barrel

Abstract

A launch system for ammunition which can be fired by a small, medium or large calibre weapon with a smooth bore or a bore having shallow or deep rifling, particularly a hunting weapon. The system comprises a launching ring (9) placed on the side of the head of the sub-projectile (6) and translationally fixed thereto, a movable launching ring (10) capable of being moved along the sub-projectile by the thrust from the propellant gases, and a sealing device (11) arranged between the ring fixed to the sub-projectile and the movable ring. The system is relevant for subcalibre ammunition of all calibres.
AT91910272T 1990-05-19 1991-05-17 TANDEMA FIRING SYSTEM WITH A CENTRAL SEALING ARRANGEMENT. ATE129804T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9006535A FR2662241B1 (en) 1990-05-19 1990-05-19 TANDEM LAUNCHING SYSTEM WITH CENTRAL SEALING.

Publications (1)

Publication Number Publication Date
ATE129804T1 true ATE129804T1 (en) 1995-11-15

Family

ID=9396951

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91910272T ATE129804T1 (en) 1990-05-19 1991-05-17 TANDEMA FIRING SYSTEM WITH A CENTRAL SEALING ARRANGEMENT.

Country Status (7)

Country Link
EP (1) EP0530287B1 (en)
AT (1) ATE129804T1 (en)
AU (1) AU7969491A (en)
DE (1) DE69114288T2 (en)
ES (1) ES2082208T3 (en)
FR (1) FR2662241B1 (en)
WO (1) WO1991018256A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2724450B1 (en) * 1994-09-13 1997-01-17 Sauvestre Jean Claude DOUBLE PENETRATION HUNTING BALL WITH REDUCED RANGE
FR2769700B1 (en) * 1997-10-13 1999-12-24 Jean Claude Sauvestre IMPROVED SEALING LAUNCHER FOR AMMUNITION OF THE TYPE COMPRISING A LAUNCHER ASSOCIATED WITH A SUB-PROJECTILE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE247038C (en) *
US3738279A (en) * 1970-07-24 1973-06-12 Us Navy Sabot for sub-calibre projectile
US3859922A (en) * 1973-06-28 1975-01-14 Us Army Two piece ammunition round
DE3033042C2 (en) * 1980-09-03 1985-06-27 L'Etat Français représenté par le Délégué Général pour l'Armement, Paris Means for forcing during the development of a shot in ammunition for a smoothbore weapon

Also Published As

Publication number Publication date
DE69114288D1 (en) 1995-12-07
EP0530287B1 (en) 1995-11-02
EP0530287A1 (en) 1993-03-10
DE69114288T2 (en) 1996-06-27
ES2082208T3 (en) 1996-03-16
FR2662241A1 (en) 1991-11-22
AU7969491A (en) 1991-12-10
WO1991018256A1 (en) 1991-11-28
FR2662241B1 (en) 1994-09-23

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties