DE69114288D1 - TANDEM LAUNCHING SYSTEM WITH A CENTRAL SEALING ARRANGEMENT. - Google Patents

TANDEM LAUNCHING SYSTEM WITH A CENTRAL SEALING ARRANGEMENT.

Info

Publication number
DE69114288D1
DE69114288D1 DE69114288T DE69114288T DE69114288D1 DE 69114288 D1 DE69114288 D1 DE 69114288D1 DE 69114288 T DE69114288 T DE 69114288T DE 69114288 T DE69114288 T DE 69114288T DE 69114288 D1 DE69114288 D1 DE 69114288D1
Authority
DE
Germany
Prior art keywords
ring
projectile
sub
tandem
sealing arrangement
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.)
Expired - Fee Related
Application number
DE69114288T
Other languages
German (de)
Other versions
DE69114288T2 (en
Inventor
Jean-Claude Sauvestre
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69114288D1 publication Critical patent/DE69114288D1/en
Publication of DE69114288T2 publication Critical patent/DE69114288T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Paper (AREA)
  • Valve Device For Special Equipments (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Toys (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

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.
DE69114288T 1990-05-19 1991-05-17 TANDEM LAUNCHING SYSTEM WITH A CENTRAL SEALING ARRANGEMENT. Expired - Fee Related DE69114288T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9006535A FR2662241B1 (en) 1990-05-19 1990-05-19 TANDEM LAUNCHING SYSTEM WITH CENTRAL SEALING.
PCT/FR1991/000398 WO1991018256A1 (en) 1990-05-19 1991-05-17 Centrally sealed twin launch system

Publications (2)

Publication Number Publication Date
DE69114288D1 true DE69114288D1 (en) 1995-12-07
DE69114288T2 DE69114288T2 (en) 1996-06-27

Family

ID=9396951

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69114288T Expired - Fee Related DE69114288T2 (en) 1990-05-19 1991-05-17 TANDEM LAUNCHING 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
EP0530287B1 (en) 1995-11-02
WO1991018256A1 (en) 1991-11-28
EP0530287A1 (en) 1993-03-10
DE69114288T2 (en) 1996-06-27
AU7969491A (en) 1991-12-10
ATE129804T1 (en) 1995-11-15
FR2662241B1 (en) 1994-09-23
ES2082208T3 (en) 1996-03-16
FR2662241A1 (en) 1991-11-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee