FR2651834A1 - Allumeur de securite pour propulseur. - Google Patents

Allumeur de securite pour propulseur. Download PDF

Info

Publication number
FR2651834A1
FR2651834A1 FR8911747A FR8911747A FR2651834A1 FR 2651834 A1 FR2651834 A1 FR 2651834A1 FR 8911747 A FR8911747 A FR 8911747A FR 8911747 A FR8911747 A FR 8911747A FR 2651834 A1 FR2651834 A1 FR 2651834A1
Authority
FR
France
Prior art keywords
igniter
primer
safety
pyrotechnic charge
charge
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
FR8911747A
Other languages
English (en)
French (fr)
Other versions
FR2651834B1 (enrdf_load_stackoverflow
Inventor
Thomson-Csf Scpi
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.)
Thomson Brandt Armements SA
Original Assignee
Thomson Brandt Armements 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 Thomson Brandt Armements SA filed Critical Thomson Brandt Armements SA
Priority to FR8911747A priority Critical patent/FR2651834A1/fr
Priority to EP19900914191 priority patent/EP0443018A1/fr
Priority to PCT/FR1990/000594 priority patent/WO1991003638A1/fr
Publication of FR2651834A1 publication Critical patent/FR2651834A1/fr
Application granted granted Critical
Publication of FR2651834B1 publication Critical patent/FR2651834B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/95—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by starting or ignition means or 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
    • F42C15/34—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected by a blocking-member in the pyrotechnic or explosive train between primer and main charge

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
FR8911747A 1989-09-08 1989-09-08 Allumeur de securite pour propulseur. Granted FR2651834A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8911747A FR2651834A1 (fr) 1989-09-08 1989-09-08 Allumeur de securite pour propulseur.
EP19900914191 EP0443018A1 (fr) 1989-09-08 1990-09-07 Allumeur de securite pour propulseur
PCT/FR1990/000594 WO1991003638A1 (fr) 1989-09-08 1990-09-07 Allumeur de securite pour propulseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8911747A FR2651834A1 (fr) 1989-09-08 1989-09-08 Allumeur de securite pour propulseur.

Publications (2)

Publication Number Publication Date
FR2651834A1 true FR2651834A1 (fr) 1991-03-15
FR2651834B1 FR2651834B1 (enrdf_load_stackoverflow) 1994-04-22

Family

ID=9385245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8911747A Granted FR2651834A1 (fr) 1989-09-08 1989-09-08 Allumeur de securite pour propulseur.

Country Status (3)

Country Link
EP (1) EP0443018A1 (enrdf_load_stackoverflow)
FR (1) FR2651834A1 (enrdf_load_stackoverflow)
WO (1) WO1991003638A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2276278C1 (ru) * 2004-10-21 2006-05-10 Государственное унитарное предприятие "Конструкторское бюро приборостроения" Способ воспламенения заряда твердого топлива и пороховой аккумулятор давления для его реализации
CN100419245C (zh) * 2004-12-08 2008-09-17 中国北方工业公司 一种复合增程炮弹的火箭发动机延期点火具

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2733314B1 (fr) * 1995-04-20 1997-06-06 Aerospatiale Dispositif d'allumage pyrotechnique pour un generateur de gaz
FR3037619B1 (fr) * 2015-06-22 2017-06-30 Snecma Allumeur de moteur - fusee retractable
CN110206660A (zh) * 2019-06-04 2019-09-06 深圳零壹空间电子有限公司 发动机点火装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111810A (en) * 1961-02-21 1963-11-26 Aerojet General Co Starting device
US3511183A (en) * 1968-03-06 1970-05-12 Ted Geffner Safety and arming mechanism for fuze
FR2082375A5 (enrdf_load_stackoverflow) * 1970-03-12 1971-12-10 Aerospatiale
FR2584141A1 (fr) * 1985-06-28 1987-01-02 Onera (Off Nat Aerospatiale) Dispositif d'allumage pyrotechnique muni d'une securite mecanique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4660472A (en) * 1985-10-07 1987-04-28 Morton Thiokol Inc. Optical through bulkhead initiator and safe-arm device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111810A (en) * 1961-02-21 1963-11-26 Aerojet General Co Starting device
US3511183A (en) * 1968-03-06 1970-05-12 Ted Geffner Safety and arming mechanism for fuze
FR2082375A5 (enrdf_load_stackoverflow) * 1970-03-12 1971-12-10 Aerospatiale
FR2584141A1 (fr) * 1985-06-28 1987-01-02 Onera (Off Nat Aerospatiale) Dispositif d'allumage pyrotechnique muni d'une securite mecanique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2276278C1 (ru) * 2004-10-21 2006-05-10 Государственное унитарное предприятие "Конструкторское бюро приборостроения" Способ воспламенения заряда твердого топлива и пороховой аккумулятор давления для его реализации
CN100419245C (zh) * 2004-12-08 2008-09-17 中国北方工业公司 一种复合增程炮弹的火箭发动机延期点火具

Also Published As

Publication number Publication date
WO1991003638A1 (fr) 1991-03-21
FR2651834B1 (enrdf_load_stackoverflow) 1994-04-22
EP0443018A1 (fr) 1991-08-28

Similar Documents

Publication Publication Date Title
EP0048204B1 (fr) Cartouche à actionnement pyrotechnique de charge utile avec sécurité
FR2787149A1 (fr) Dispositif de deverrouillage pyrotechnique
FR2651834A1 (fr) Allumeur de securite pour propulseur.
EP0235028A1 (fr) Allumeur fixable dans la tuyère d'un propulseur
CA2404836C (fr) Generateur de gaz hybride pour coussin gonflable de protection laterale applique a la securite automobile
FR2686688A1 (fr) Bouchon allumeur.
EP0545764A1 (fr) Dispositif de verrouillage d'une enveloppe contenant des matières pyrotechniques
FR2858662A1 (fr) Appareil de combustion a propergol solide
FR2685079A1 (fr) Dispositif mecanique sensible a la temperature pour l'initiation d'un systeme pyrotechnique.
EP2029956B1 (fr) Allumeur de securite pour dispositif pyrotechnique
EP0334731A1 (fr) Dispositif assurant le déconfinement d'une charge militaire contenant un explosif
EP0349385B1 (fr) Système de sécurité et d'armement pour projectile utilisant la pression des gaz de combustion
FR2584141A1 (fr) Dispositif d'allumage pyrotechnique muni d'une securite mecanique
EP0274452B1 (fr) Système de percussion de cartouches de gaz comprimé
FR2699659A1 (fr) Dispositif de liaison cisaillable entre un tronçon avant et un tronçon arrière d'une munition.
FR2560983A1 (fr) Systeme electrique pour l'initiation de charges pyrotechniques et munition ou fusee perfectionnee incorporant un tel systeme
EP0211703A1 (fr) Dispositif de fermeture temporaire d'un orifice interne d'un propulseur
FR2696823A1 (fr) Bouchon allumeur à interruption de chaîne pyrotechnique, pour grenade à main.
FR2697871A1 (fr) Dispositif de maintien puis d'écartement, selon une séquence contrôlée, d'un objet par rapport à un support.
EP1530020B1 (fr) Dispositif d'allumage d'au moins deux compositions pyrotechniques ou charges propulsives d'un projectile
FR2492090A1 (fr) Procede et dispositif d'allumage d'une charge propulsive, et cartouche pour obus fumigene ou eclairant
EP0404644A1 (fr) Dispositif électropyrotechnique destiné à déclencher le fonctionnement d'un générateur de gaz
FR2560984A1 (fr) Dispositif electrique d'initiation pyrotechnique du genre detonateur et fusee incorporant un tel dispositif
FR2733314A1 (fr) Dispositif d'allumage pyrotechnique pour un generateur de gaz
FR2551198A1 (fr) Dispositif de neutralisation des allumeurs de mine

Legal Events

Date Code Title Description
ST Notification of lapse