CA2146443A1 - Sabot a separation controlee des elements pour projectiles sous-calibres - Google Patents

Sabot a separation controlee des elements pour projectiles sous-calibres

Info

Publication number
CA2146443A1
CA2146443A1 CA002146443A CA2146443A CA2146443A1 CA 2146443 A1 CA2146443 A1 CA 2146443A1 CA 002146443 A CA002146443 A CA 002146443A CA 2146443 A CA2146443 A CA 2146443A CA 2146443 A1 CA2146443 A1 CA 2146443A1
Authority
CA
Canada
Prior art keywords
sabot
pct
wall
external
segments
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
CA002146443A
Other languages
English (en)
Other versions
CA2146443C (fr
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 CA2146443A1 publication Critical patent/CA2146443A1/fr
Application granted granted Critical
Publication of CA2146443C publication Critical patent/CA2146443C/fr
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

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Saccharide Compounds (AREA)
  • Continuous Casting (AREA)
  • Manipulator (AREA)
  • Pinball Game Machines (AREA)
  • Vending Machines For Individual Products (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Jib Cranes (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Surgical Instruments (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Eye Examination Apparatus (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Artificial Filaments (AREA)

Abstract

L'invention concerne les munitions du type comportant un sous-projectile et un lanceur en plusieurs éléments détachables s'adaptant sur le sous-projectile. Le lanceur comporte, au voisinage immédiat de sa partie arrière, une paroi formant, avec la surface du sous-projectile (4), une chambre annulaire intérieure (13) séparée de la charge propulsive par une cloison (12) déformable ou cassable présentant une réduction de son épaisseur dans une zone déterminée, ou une rainure, de manière à la fragiliser, et une gorge extérieure (9) de section triangulaire et très allongée, séparée de la chambre annulaire intérieure (12) par une simple paroi. Application aux munitions pour armes de petit, moyen ou gros calibre.
CA002146443A 1993-08-06 1994-08-05 Sabot a separation controlee des elements pour projectiles sous-calibres Expired - Lifetime CA2146443C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9309708A FR2708730B1 (fr) 1993-08-06 1993-08-06 Lanceur à séparation contrôlée d'éléments pour munitions.
FR93/09708 1993-08-06
PCT/FR1994/000984 WO1995004913A1 (fr) 1993-08-06 1994-08-05 Sabot a separation controlee des segments pour projectiles sous calibres

Publications (2)

Publication Number Publication Date
CA2146443A1 true CA2146443A1 (fr) 1995-02-16
CA2146443C CA2146443C (fr) 2005-06-14

Family

ID=9450005

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002146443A Expired - Lifetime CA2146443C (fr) 1993-08-06 1994-08-05 Sabot a separation controlee des elements pour projectiles sous-calibres

Country Status (18)

Country Link
US (1) US5589658A (fr)
EP (1) EP0664877B1 (fr)
JP (1) JPH08503295A (fr)
KR (1) KR100331776B1 (fr)
AT (1) ATE168186T1 (fr)
AU (1) AU681432B2 (fr)
BR (1) BR9405544A (fr)
CA (1) CA2146443C (fr)
CZ (1) CZ290180B6 (fr)
DE (1) DE69411529T2 (fr)
ES (1) ES2120630T3 (fr)
FI (1) FI111296B (fr)
FR (1) FR2708730B1 (fr)
HU (1) HU217231B (fr)
NO (1) NO307232B1 (fr)
PL (1) PL174512B1 (fr)
SK (1) SK280301B6 (fr)
WO (1) WO1995004913A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5668347A (en) * 1996-09-13 1997-09-16 The United States Of America As Represented By The Secretary Of The Army Kinetic energy projectile with fin leading edge protection mechanisms
FR2769700B1 (fr) * 1997-10-13 1999-12-24 Jean Claude Sauvestre Lanceur a etancheite amelioree pour munitions du type comportant un lanceur associe a un sous-projectile
FR2786562B1 (fr) 1998-11-26 2001-02-09 Jean Noel Letellier Adaptateur pour balle sous calibree utilisee dans une arme a canon lisse
US20040045671A1 (en) * 2002-09-10 2004-03-11 Ed Rejda Selective etching device
US6782830B1 (en) * 2003-09-11 2004-08-31 Alliant Techsystems Inc. Obturator for large caliber smooth bore ammunition
FR2867267B1 (fr) * 2004-03-08 2006-05-26 Jean Claude Sauvestre Balle de chasse a bague d'expansion
WO2008097392A2 (fr) 2006-10-28 2008-08-14 Integrity Ballistic, Llc Sabot pour projectile élastomère
US9714819B1 (en) * 2013-07-15 2017-07-25 The Boeing Company Stepped sabots for projectiles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905299A (en) * 1972-08-08 1975-09-16 Pacific Technica Corp Discarding sabot projectiles
US5182419A (en) * 1978-05-26 1993-01-26 Asi Systems International Saboted projectile
FR2521717B1 (fr) * 1982-02-16 1986-11-21 France Etat Projectile a energie cinetique et procede de lancement de celui-ci
FR2555728B1 (fr) * 1983-11-29 1987-03-20 Sauvestre Jean Claude Munition pour arme de chasse
FR2606500B1 (fr) * 1986-06-05 1990-07-06 Sauvestre Jean Claude Munition de chasse a volume de combustion augmente
FR2599828B1 (fr) * 1986-06-05 1990-08-24 Sauvestre Jean Claude Munition de petit ou moyen calibre a efficacite amelioree et portee limitee, en particulier pour la chasse
US4802415A (en) * 1987-12-28 1989-02-07 Ford Aerospace Corporation Telescoped ammunition round having subcaliber projectile sabot with integral piston

Also Published As

Publication number Publication date
KR950703725A (ko) 1995-09-20
EP0664877A1 (fr) 1995-08-02
ATE168186T1 (de) 1998-07-15
BR9405544A (pt) 1999-09-08
FR2708730B1 (fr) 1995-10-20
AU7463894A (en) 1995-02-28
HU9500998D0 (en) 1995-06-28
HUT72879A (en) 1996-05-28
CZ290180B6 (cs) 2002-06-12
SK44295A3 (en) 1995-09-13
SK280301B6 (sk) 1999-11-08
KR100331776B1 (ko) 2002-11-30
JPH08503295A (ja) 1996-04-09
FI951626A (fi) 1995-04-05
EP0664877B1 (fr) 1998-07-08
US5589658A (en) 1996-12-31
FI111296B (fi) 2003-06-30
CZ86295A3 (en) 1995-10-18
HU217231B (hu) 1999-12-28
NO307232B1 (no) 2000-02-28
FI951626A0 (fi) 1995-04-05
PL174512B1 (pl) 1998-08-31
CA2146443C (fr) 2005-06-14
NO951331L (no) 1995-04-05
AU681432B2 (en) 1997-08-28
PL308299A1 (en) 1995-07-24
NO951331D0 (no) 1995-04-05
DE69411529T2 (de) 1999-02-18
WO1995004913A1 (fr) 1995-02-16
DE69411529D1 (de) 1998-08-13
FR2708730A1 (fr) 1995-02-10
ES2120630T3 (es) 1998-11-01

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Legal Events

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MKEX Expiry

Effective date: 20140805