CA2305549A1 - Launcher with enhanced tightness for ammunitions comprising a launcher associated with a sub-projectile - Google Patents

Launcher with enhanced tightness for ammunitions comprising a launcher associated with a sub-projectile Download PDF

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Publication number
CA2305549A1
CA2305549A1 CA002305549A CA2305549A CA2305549A1 CA 2305549 A1 CA2305549 A1 CA 2305549A1 CA 002305549 A CA002305549 A CA 002305549A CA 2305549 A CA2305549 A CA 2305549A CA 2305549 A1 CA2305549 A1 CA 2305549A1
Authority
CA
Canada
Prior art keywords
launcher
ammunitions
projectile
sub
enhanced tightness
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
CA002305549A
Other languages
French (fr)
Other versions
CA2305549C (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
Publication of CA2305549A1 publication Critical patent/CA2305549A1/en
Application granted granted Critical
Publication of CA2305549C publication Critical patent/CA2305549C/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
    • F42B14/02—Driving bands; Rotating bands

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Manipulator (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Gasket Seals (AREA)
  • Emergency Lowering Means (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Fishing Rods (AREA)
  • Pens And Brushes (AREA)

Abstract

The invention concerns ammunitions for weapons of all calibre. The launcher is designed for ammunitions comprising a launcher (1) associated with a sub-projectile (5) whereon it can be adapted, comprising one or several separable elements, and it includes at least a pad (16) continuously enclosing the outer surface and the inner surface of each element, the wall of each element being traversed by one or several perforations (15) making the pad integral with the launcher. The invention is in particular applicable to hunting and training weapons.
CA002305549A 1997-10-13 1998-10-06 Launcher with enhanced tightness for ammunitions comprising a launcher associated with a sub-projectile Expired - Fee Related CA2305549C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR97/12754 1997-10-13
FR9712754A FR2769700B1 (en) 1997-10-13 1997-10-13 IMPROVED SEALING LAUNCHER FOR AMMUNITION OF THE TYPE COMPRISING A LAUNCHER ASSOCIATED WITH A SUB-PROJECTILE
PCT/FR1998/002127 WO1999019685A1 (en) 1997-10-13 1998-10-06 Launcher with enhanced tightness for ammunitions comprising a launcher associated with a sub-projectile

Publications (2)

Publication Number Publication Date
CA2305549A1 true CA2305549A1 (en) 1999-04-22
CA2305549C CA2305549C (en) 2007-06-05

Family

ID=9512143

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002305549A Expired - Fee Related CA2305549C (en) 1997-10-13 1998-10-06 Launcher with enhanced tightness for ammunitions comprising a launcher associated with a sub-projectile

Country Status (9)

Country Link
EP (1) EP1023573B1 (en)
AT (1) ATE211539T1 (en)
AU (1) AU9446198A (en)
CA (1) CA2305549C (en)
DE (1) DE69803401T2 (en)
ES (1) ES2169927T3 (en)
FR (1) FR2769700B1 (en)
PT (1) PT1023573E (en)
WO (1) WO1999019685A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2672814A (en) * 1949-10-07 1954-03-23 Schlumberger Well Surv Corp Fluid sealing and burr elimination projectile for perforator guns
US4187783A (en) * 1978-03-13 1980-02-12 The United States Of America As Represented By The Secretary Of The Army Discarding sabot munition
FR2555728B1 (en) 1983-11-29 1987-03-20 Sauvestre Jean Claude HUNTING WEAPON AMMUNITION
DE3617415C2 (en) * 1986-05-23 1995-09-07 Mauser Werke Oberndorf Sub-caliber sabot bullet
FR2606500B1 (en) 1986-06-05 1990-07-06 Sauvestre Jean Claude HUNTING AMMUNITION WITH INCREASED COMBUSTION VOLUME
FR2599828B1 (en) 1986-06-05 1990-08-24 Sauvestre Jean Claude SMALL OR MEDIUM CALIBER AMMUNITION WITH IMPROVED EFFICIENCY AND LIMITED RANGE, ESPECIALLY FOR HUNTING
FR2662241B1 (en) * 1990-05-19 1994-09-23 Sauvestre Jean Claude TANDEM LAUNCHING SYSTEM WITH CENTRAL SEALING.
FR2708730B1 (en) * 1993-08-06 1995-10-20 Sauvestre Jean Claude Launcher with controlled separation of elements for ammunition.

Also Published As

Publication number Publication date
FR2769700A1 (en) 1999-04-16
CA2305549C (en) 2007-06-05
EP1023573B1 (en) 2002-01-02
DE69803401T2 (en) 2002-08-01
EP1023573A1 (en) 2000-08-02
PT1023573E (en) 2002-06-28
WO1999019685A1 (en) 1999-04-22
ATE211539T1 (en) 2002-01-15
ES2169927T3 (en) 2002-07-16
AU9446198A (en) 1999-05-03
DE69803401D1 (en) 2002-02-28
FR2769700B1 (en) 1999-12-24

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20181009