WO2008040860A3 - Dispositif de deconfinement d'une enveloppe d'une munition - Google Patents

Dispositif de deconfinement d'une enveloppe d'une munition Download PDF

Info

Publication number
WO2008040860A3
WO2008040860A3 PCT/FR2007/001518 FR2007001518W WO2008040860A3 WO 2008040860 A3 WO2008040860 A3 WO 2008040860A3 FR 2007001518 W FR2007001518 W FR 2007001518W WO 2008040860 A3 WO2008040860 A3 WO 2008040860A3
Authority
WO
WIPO (PCT)
Prior art keywords
casing
fuse
deconfinement
ammunition
connection bushing
Prior art date
Application number
PCT/FR2007/001518
Other languages
English (en)
Other versions
WO2008040860A2 (fr
Inventor
Stephane Cotet
Laurent Desgland
Dominique Dion
Original Assignee
Nexter Munitions
Stephane Cotet
Laurent Desgland
Dominique Dion
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38005783&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2008040860(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nexter Munitions, Stephane Cotet, Laurent Desgland, Dominique Dion filed Critical Nexter Munitions
Priority to AT07848252T priority Critical patent/ATE461417T1/de
Priority to US12/311,287 priority patent/US7930975B2/en
Priority to EP07848252A priority patent/EP2079980B1/fr
Priority to DE602007005394T priority patent/DE602007005394D1/de
Publication of WO2008040860A2 publication Critical patent/WO2008040860A2/fr
Publication of WO2008040860A3 publication Critical patent/WO2008040860A3/fr
Priority to IL197816A priority patent/IL197816A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
    • F42B39/20—Packages or ammunition having valves for pressure-equalising; Packages or ammunition having plugs for pressure release, e.g. meltable ; Blow-out panels; Venting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • F42C19/02—Fuze bodies; Fuze housings

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Fuses (AREA)
  • Processing Of Solid Wastes (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Food-Manufacturing Devices (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
  • Packages (AREA)

Abstract

L'invention a pour objet un dispositif de déconfinement d'une enveloppe (2) d'une munition (1) renfermant un chargement explosif (3) pouvant être initié par une fusée d'amorçage (5). Ce dispositif comprend une bague de raccordement (7) liée à l'enveloppe (2) et permettant de solidariser la fusée d'amorçage (5) à l'enveloppe (2), il est caractérisé en ce qu'il comporte un moyen (10) assurant une liaison fragilisée et cisaillable entre la fusée (5) et la bague de raccordement (7), liaison qui se trouve cisaillée comme suite à une élévation de la pression à l'intérieur de l'enveloppe (2), la bague de raccordement (7) comportant un fond (8) formant une plaque projetable sur le chargement explosif (3,4) lors de l'initiation de la fusée (5), fond pouvant également être rompu par l'apparition d'une pression à l'intérieur du corps (2) du projectile (1).
PCT/FR2007/001518 2006-09-29 2007-09-19 Dispositif de deconfinement d'une enveloppe d'une munition WO2008040860A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT07848252T ATE461417T1 (de) 2006-09-29 2007-09-19 Vorrichtung zum entschliessen einer munitionshülse
US12/311,287 US7930975B2 (en) 2006-09-29 2007-09-19 Deconfinement device for the casing of a piece of an ammunition
EP07848252A EP2079980B1 (fr) 2006-09-29 2007-09-19 Dispositif de deconfinement d'une enveloppe d'une munition
DE602007005394T DE602007005394D1 (de) 2006-09-29 2007-09-19 Vorrichtung zum entschliessen einer munitionshülse
IL197816A IL197816A (en) 2006-09-29 2009-03-26 Device for opening an ammunition component enclosure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0608681 2006-09-29
FR0608681A FR2906606B1 (fr) 2006-09-29 2006-09-29 Dispositif de deconfinement d'une enveloppe d'une munition.

Publications (2)

Publication Number Publication Date
WO2008040860A2 WO2008040860A2 (fr) 2008-04-10
WO2008040860A3 true WO2008040860A3 (fr) 2008-05-22

Family

ID=38005783

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2007/001518 WO2008040860A2 (fr) 2006-09-29 2007-09-19 Dispositif de deconfinement d'une enveloppe d'une munition

Country Status (8)

Country Link
US (1) US7930975B2 (fr)
EP (1) EP2079980B1 (fr)
AT (1) ATE461417T1 (fr)
DE (1) DE602007005394D1 (fr)
ES (1) ES2342856T3 (fr)
FR (1) FR2906606B1 (fr)
IL (1) IL197816A (fr)
WO (1) WO2008040860A2 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2922638B1 (fr) * 2007-10-23 2013-07-05 Tda Armements Sas Chargement energetique a deconfinement controle et munition equipee d'un tel chargement
US8381657B1 (en) * 2008-10-24 2013-02-26 The United States Of America As Represented By The Secretary Of The Army Enhanced grenade
FR2948186B1 (fr) 2009-07-17 2015-02-20 Tda Armements Sas Munition comprenant des moyens pour neutraliser son chargement explosif
FI122080B (fi) * 2010-02-19 2011-08-15 Patria Land & Armament Oy Nostoelin ammuksia varten
US8381656B1 (en) * 2011-09-09 2013-02-26 The United States Of America As Represented By The Secretary Of The Army Mechanical cartridge and grenade venting
RU2479824C1 (ru) * 2011-09-12 2013-04-20 Открытое акционерное общество "Производственное объединение "Завод имени Серго" Боевая часть снаряда
US8505458B1 (en) * 2012-01-27 2013-08-13 The United States Of America As Represented By The Secretary Of The Navy Venting cap system
FR2995075B1 (fr) * 2012-08-29 2014-08-29 Nexter Munitions Fusee d'amorcage permettant le deconfinement d'une enveloppe de munition
DE102013014811B4 (de) * 2013-09-05 2015-04-09 Diehl Bgt Defence Gmbh & Co. Kg Geschoss
US9410782B2 (en) * 2014-04-18 2016-08-09 Nostromo Holdings, Llc Multi-action fuze and warhead separator fitted to a munition
DE102014013316B4 (de) * 2014-09-08 2016-04-07 Diehl Bgt Defence Gmbh & Co. Kg Behältnis zur Aufbewahrung eines Explosivstoffs
US10101139B1 (en) * 2016-12-15 2018-10-16 The United States Of America As Represented By The Secretary Of The Navy Cook-off mitigation systems
US10088285B1 (en) * 2016-12-15 2018-10-02 The United States Of America As Represented By The Secretary Of The Navy Cook-off mitigation systems using an uncanistered outgassing pad
US10724836B1 (en) * 2016-12-15 2020-07-28 The United States Of America, As Represented By The Secretary Of The Navy Cook-off mitigation systems
FR3090086B1 (fr) * 2018-12-13 2020-12-11 Thales Sa Dispositif de deconfinement d’un chargement explosif et munition equipee d’un tel dispositif
CN109974544B (zh) * 2019-04-26 2024-02-06 中国工程物理研究院电子工程研究所 弹引连接结构及起爆装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2007732A (en) * 1933-06-07 1935-07-09 Varaud Andre Casing for mechanical fuse mechanisms
GB964556A (en) * 1962-06-29 1964-07-22 Carl Olaf Julius Nordzell Ammunition safety device
US4557198A (en) * 1982-03-04 1985-12-10 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Safety devices for carrier shells
US5035181A (en) * 1985-01-22 1991-07-30 The United States Of America As Represented By The Secretary Of The Navy Thermosensitive pop-out device
FR2686410A1 (fr) * 1992-01-22 1993-07-23 France Etat Armement Dispositif assurant le deconfinement d'une charge contenant un explosif par mise en óoeuvre d'un element deformable en materiau a memoire de forme.
DE4336808A1 (de) * 1993-10-28 1995-05-04 Buck Chem Tech Werke Verfahren zum Anzeigen der Zündfunktion eines Geschosses sowie dazu verwendbares Prüfgeschoß
FR2742221A1 (fr) * 1995-12-12 1997-06-13 Soc D Ateliers Mecaniques De P Dispositif de deconfinement pour munition
EP0977005A1 (fr) * 1998-07-30 2000-02-02 Giat Industries Dispositif d'amorçage pour obus explosif
FR2864219A1 (fr) * 2003-12-22 2005-06-24 Giat Ind Sa Dispositif de deconfinement d'une enveloppe de munition
US7025000B1 (en) * 2002-04-11 2006-04-11 The United States Of America As Represented By The Secretary Of The Army Mechanism for reducing the vulnerability of high explosive loaded munitions to unplanned thermal stimuli

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2131748A1 (de) 1971-06-25 1972-12-28 Foerenade Fabriksverken Schutzvorrichtung fuer Granaten

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2007732A (en) * 1933-06-07 1935-07-09 Varaud Andre Casing for mechanical fuse mechanisms
GB964556A (en) * 1962-06-29 1964-07-22 Carl Olaf Julius Nordzell Ammunition safety device
US4557198A (en) * 1982-03-04 1985-12-10 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Safety devices for carrier shells
US5035181A (en) * 1985-01-22 1991-07-30 The United States Of America As Represented By The Secretary Of The Navy Thermosensitive pop-out device
FR2686410A1 (fr) * 1992-01-22 1993-07-23 France Etat Armement Dispositif assurant le deconfinement d'une charge contenant un explosif par mise en óoeuvre d'un element deformable en materiau a memoire de forme.
DE4336808A1 (de) * 1993-10-28 1995-05-04 Buck Chem Tech Werke Verfahren zum Anzeigen der Zündfunktion eines Geschosses sowie dazu verwendbares Prüfgeschoß
FR2742221A1 (fr) * 1995-12-12 1997-06-13 Soc D Ateliers Mecaniques De P Dispositif de deconfinement pour munition
EP0977005A1 (fr) * 1998-07-30 2000-02-02 Giat Industries Dispositif d'amorçage pour obus explosif
US7025000B1 (en) * 2002-04-11 2006-04-11 The United States Of America As Represented By The Secretary Of The Army Mechanism for reducing the vulnerability of high explosive loaded munitions to unplanned thermal stimuli
FR2864219A1 (fr) * 2003-12-22 2005-06-24 Giat Ind Sa Dispositif de deconfinement d'une enveloppe de munition

Also Published As

Publication number Publication date
US7930975B2 (en) 2011-04-26
FR2906606B1 (fr) 2010-12-31
FR2906606A1 (fr) 2008-04-04
ATE461417T1 (de) 2010-04-15
WO2008040860A2 (fr) 2008-04-10
US20100024675A1 (en) 2010-02-04
EP2079980A2 (fr) 2009-07-22
ES2342856T3 (es) 2010-07-15
DE602007005394D1 (de) 2010-04-29
IL197816A0 (en) 2009-12-24
IL197816A (en) 2013-07-31
EP2079980B1 (fr) 2010-03-17

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