FR2685079B1 - Dispositif mecanique sensible a la temperature pour l'initiation d'un systeme pyrotechnique. - Google Patents

Dispositif mecanique sensible a la temperature pour l'initiation d'un systeme pyrotechnique.

Info

Publication number
FR2685079B1
FR2685079B1 FR9115505A FR9115505A FR2685079B1 FR 2685079 B1 FR2685079 B1 FR 2685079B1 FR 9115505 A FR9115505 A FR 9115505A FR 9115505 A FR9115505 A FR 9115505A FR 2685079 B1 FR2685079 B1 FR 2685079B1
Authority
FR
France
Prior art keywords
initiation
mechanical device
temperature sensitive
sensitive mechanical
pyrotechnic 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 - Fee Related
Application number
FR9115505A
Other languages
English (en)
Other versions
FR2685079A1 (fr
Inventor
Philippe Cassagne
Marc Pignol
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.)
Etienne LaCroix Tous Artifices SA
Original Assignee
Etienne LaCroix Tous Artifices SA
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 Etienne LaCroix Tous Artifices SA filed Critical Etienne LaCroix Tous Artifices SA
Priority to FR9115505A priority Critical patent/FR2685079B1/fr
Publication of FR2685079A1 publication Critical patent/FR2685079A1/fr
Application granted granted Critical
Publication of FR2685079B1 publication Critical patent/FR2685079B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/36—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein arming is effected by combustion or fusion of an element; Arming methods using temperature gradients
    • 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
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/20—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
FR9115505A 1991-12-13 1991-12-13 Dispositif mecanique sensible a la temperature pour l'initiation d'un systeme pyrotechnique. Expired - Fee Related FR2685079B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9115505A FR2685079B1 (fr) 1991-12-13 1991-12-13 Dispositif mecanique sensible a la temperature pour l'initiation d'un systeme pyrotechnique.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9115505A FR2685079B1 (fr) 1991-12-13 1991-12-13 Dispositif mecanique sensible a la temperature pour l'initiation d'un systeme pyrotechnique.

Publications (2)

Publication Number Publication Date
FR2685079A1 FR2685079A1 (fr) 1993-06-18
FR2685079B1 true FR2685079B1 (fr) 1995-05-12

Family

ID=9420028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9115505A Expired - Fee Related FR2685079B1 (fr) 1991-12-13 1991-12-13 Dispositif mecanique sensible a la temperature pour l'initiation d'un systeme pyrotechnique.

Country Status (1)

Country Link
FR (1) FR2685079B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707753B1 (fr) * 1993-06-28 1995-09-22 Giat Ind Sa Dispositif de sécurité et d'armement pour engin explosif.
FR2869102A1 (fr) * 2004-04-20 2005-10-21 Tda Armements Sas Soc Par Acti Detecteur de temperature a action brusque et irreversible et application a un dispositif de deconfinement de munitions
DE102010015047B4 (de) * 2010-04-15 2012-01-12 Bayern-Chemie Gesellschaft Für Flugchemische Antriebe Mbh Frühzündvorrichtung zum Abbrennen von Treibstoffen und Explosivstoffen
BR112016023440B1 (pt) * 2014-04-11 2021-02-09 Saab Ab arranjo para travar condições de armamento
CN113175848A (zh) * 2021-04-28 2021-07-27 北京星途探索科技有限公司 一种整流罩分离机构
CN113340159A (zh) * 2021-06-10 2021-09-03 北京星途探索科技有限公司 一种自调式旋抛整流罩分离机构
US11633631B1 (en) * 2021-09-23 2023-04-25 Avox Systems Inc. Activation assembly with shape memory alloy (SMA) for a sealed container

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564965B1 (fr) * 1984-05-25 1988-07-22 Matra Dispositif d'interruption de chaine pyrotechnique sensible a la temperature
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
US4843965A (en) * 1988-02-23 1989-07-04 The United States Of America As Represented By The Secretary Of The Navy Thermally activated triggering device

Also Published As

Publication number Publication date
FR2685079A1 (fr) 1993-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse