FR2662241B1 - TANDEM LAUNCHING SYSTEM WITH CENTRAL SEALING. - Google Patents

TANDEM LAUNCHING SYSTEM WITH CENTRAL SEALING.

Info

Publication number
FR2662241B1
FR2662241B1 FR9006535A FR9006535A FR2662241B1 FR 2662241 B1 FR2662241 B1 FR 2662241B1 FR 9006535 A FR9006535 A FR 9006535A FR 9006535 A FR9006535 A FR 9006535A FR 2662241 B1 FR2662241 B1 FR 2662241B1
Authority
FR
France
Prior art keywords
ring
projectile
sub
tandem
launching system
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 - Lifetime
Application number
FR9006535A
Other languages
French (fr)
Other versions
FR2662241A1 (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
Priority to FR9006535A priority Critical patent/FR2662241B1/en
Application filed by Individual filed Critical Individual
Priority to EP91910272A priority patent/EP0530287B1/en
Priority to ES91910272T priority patent/ES2082208T3/en
Priority to AU79694/91A priority patent/AU7969491A/en
Priority to PCT/FR1991/000398 priority patent/WO1991018256A1/en
Priority to AT91910272T priority patent/ATE129804T1/en
Priority to DE69114288T priority patent/DE69114288T2/en
Publication of FR2662241A1 publication Critical patent/FR2662241A1/en
Application granted granted Critical
Publication of FR2662241B1 publication Critical patent/FR2662241B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

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.
FR9006535A 1990-05-19 1990-05-19 TANDEM LAUNCHING SYSTEM WITH CENTRAL SEALING. Expired - Lifetime FR2662241B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9006535A FR2662241B1 (en) 1990-05-19 1990-05-19 TANDEM LAUNCHING SYSTEM WITH CENTRAL SEALING.
ES91910272T ES2082208T3 (en) 1990-05-19 1991-05-17 AMMUNITION LAUNCHERS FOR SMALL, MEDIUM AND THICK CALIBER WEAPONS AND, IN PARTICULAR, TO HUNTING GUN AMMUNITIONS.
AU79694/91A AU7969491A (en) 1990-05-19 1991-05-17 Centrally sealed twin launch system
PCT/FR1991/000398 WO1991018256A1 (en) 1990-05-19 1991-05-17 Centrally sealed twin launch system
EP91910272A EP0530287B1 (en) 1990-05-19 1991-05-17 Centrally sealed twin launch system
AT91910272T ATE129804T1 (en) 1990-05-19 1991-05-17 TANDEMA FIRING SYSTEM WITH A CENTRAL SEALING ARRANGEMENT.
DE69114288T DE69114288T2 (en) 1990-05-19 1991-05-17 TANDEM LAUNCHING SYSTEM WITH A CENTRAL SEALING ARRANGEMENT.

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 (2)

Publication Number Publication Date
FR2662241A1 FR2662241A1 (en) 1991-11-22
FR2662241B1 true FR2662241B1 (en) 1994-09-23

Family

ID=9396951

Family Applications (1)

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

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
ATE129804T1 (en) 1995-11-15
ES2082208T3 (en) 1996-03-16
FR2662241A1 (en) 1991-11-22
AU7969491A (en) 1991-12-10
WO1991018256A1 (en) 1991-11-28

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Legal Events

Date Code Title Description
TP Transmission of property
GC Lien (pledge) constituted