FR2408812A1 - Ensemble de mise a feu electrique d'articles pyrotechniques au moyen d'un dispositif d'allumage par etincelles - Google Patents

Ensemble de mise a feu electrique d'articles pyrotechniques au moyen d'un dispositif d'allumage par etincelles

Info

Publication number
FR2408812A1
FR2408812A1 FR7732047A FR7732047A FR2408812A1 FR 2408812 A1 FR2408812 A1 FR 2408812A1 FR 7732047 A FR7732047 A FR 7732047A FR 7732047 A FR7732047 A FR 7732047A FR 2408812 A1 FR2408812 A1 FR 2408812A1
Authority
FR
France
Prior art keywords
ignition device
electric fire
spark ignition
fire assembly
pyrotechnic
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
FR7732047A
Other languages
English (en)
Other versions
FR2408812B1 (fr
Inventor
Raymond Cassy
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.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
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 Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Priority to FR7732047A priority Critical patent/FR2408812A1/fr
Priority to ES474360A priority patent/ES474360A1/es
Priority to GB7841583A priority patent/GB2006403B/en
Priority to IT69433/78A priority patent/IT1108259B/it
Publication of FR2408812A1 publication Critical patent/FR2408812A1/fr
Application granted granted Critical
Publication of FR2408812B1 publication Critical patent/FR2408812B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41F—APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS; LAUNCHERS FOR ROCKETS OR TORPEDOES; HARPOON GUNS
    • F41F3/00—Rocket or torpedo launchers
    • F41F3/04—Rocket or torpedo launchers for rockets
    • F41F3/052—Means for securing the rocket in the launching apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/58—Electric firing mechanisms
    • F41A19/60—Electric firing mechanisms characterised by the means for generating electric energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/58—Electric firing mechanisms
    • F41A19/69—Electric contacts or switches peculiar thereto
    • F41A19/70—Electric firing pins; Mountings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Spark Plugs (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

ENSEMBLE DE MISE A FEU ELECTRIQUE D'ARTICLES PYROTECHNIQUES, COMPRENANT AU MOINS UN DISPOSITIF D'ALLUMAGE ET AU MOINS UN CHARGEMENT PYROTECHNIQUE. SELON L'INVENTION, LE DISPOSITIF D'ALLUMAGE COMPORTE AU MOINS DEUX ELECTRODES CONNECTEES A UNE SOURCE ELECTRIQUE A HAUTE TENSION PERMETTANT LA FORMATION D'UNE ETINCELLE ENTRE CES DEUX ELECTRODES, QUI SONT SITUEES AU VOISINAGE D'UN ELEMENT DE SURFACE DU CHARGEMENT. PREFERENTIELLEMENT LE DISPOSITIF D'ALLUMAGE COMPREND UNE ELECTRODE CENTRALE ET UNE ELECTRODE PERIPHERIQUE DANS LAQUELLE PENETRE LE PROPULSEUR MUNI D'UN BLOC DE PROPERGOL COMPORTANT UNE PERFORATION TRANSVERSALE. APPLICATION A L'ALLUMAGE DES BLOCS DE PROPERGOL ET AU LANCEMENT DES ENGINS AUTOPROPULSES.
FR7732047A 1977-10-25 1977-10-25 Ensemble de mise a feu electrique d'articles pyrotechniques au moyen d'un dispositif d'allumage par etincelles Granted FR2408812A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7732047A FR2408812A1 (fr) 1977-10-25 1977-10-25 Ensemble de mise a feu electrique d'articles pyrotechniques au moyen d'un dispositif d'allumage par etincelles
ES474360A ES474360A1 (es) 1977-10-25 1978-10-20 Estructura para prender electricamente articulos pirotecni- cos por medio de un dispositivo de encendido por chispas.
GB7841583A GB2006403B (en) 1977-10-25 1978-10-23 Ignition of pyrotechnic devices
IT69433/78A IT1108259B (it) 1977-10-25 1978-10-23 Gruppo di accensione elettrica di articoli pirotecnici mediante un dispositivo generatore di scintille

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7732047A FR2408812A1 (fr) 1977-10-25 1977-10-25 Ensemble de mise a feu electrique d'articles pyrotechniques au moyen d'un dispositif d'allumage par etincelles

Publications (2)

Publication Number Publication Date
FR2408812A1 true FR2408812A1 (fr) 1979-06-08
FR2408812B1 FR2408812B1 (fr) 1980-08-08

Family

ID=9196906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732047A Granted FR2408812A1 (fr) 1977-10-25 1977-10-25 Ensemble de mise a feu electrique d'articles pyrotechniques au moyen d'un dispositif d'allumage par etincelles

Country Status (4)

Country Link
ES (1) ES474360A1 (fr)
FR (1) FR2408812A1 (fr)
GB (1) GB2006403B (fr)
IT (1) IT1108259B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9120801D0 (en) * 1991-10-01 1995-03-08 Secr Defence Propelled pyrotechnic decoy flare
GB2283559B (en) * 1991-10-01 1995-11-08 Secr Defence Propelled pyrotechnic decoy flare

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2064706A (en) * 1935-04-09 1936-12-15 John F Wiggert Automatic blasting fuse igniting device
US2466752A (en) * 1943-09-22 1949-04-12 Edward G Uhl Electrically fired rocket projectile
US2712270A (en) * 1950-03-14 1955-07-05 Samuel G Green Ammunition retainer for rocket launchers
DE1152640B (de) * 1959-12-04 1963-08-08 Rheinmetall Gmbh Elektrische Zuendvorrichtung fuer Geschosse, insbesondere Raketen
US4038902A (en) * 1976-08-17 1977-08-02 Welsh Robert B Artillery weapon

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2064706A (en) * 1935-04-09 1936-12-15 John F Wiggert Automatic blasting fuse igniting device
US2466752A (en) * 1943-09-22 1949-04-12 Edward G Uhl Electrically fired rocket projectile
US2712270A (en) * 1950-03-14 1955-07-05 Samuel G Green Ammunition retainer for rocket launchers
DE1152640B (de) * 1959-12-04 1963-08-08 Rheinmetall Gmbh Elektrische Zuendvorrichtung fuer Geschosse, insbesondere Raketen
US4038902A (en) * 1976-08-17 1977-08-02 Welsh Robert B Artillery weapon

Also Published As

Publication number Publication date
GB2006403A (en) 1979-05-02
GB2006403B (en) 1982-04-28
FR2408812B1 (fr) 1980-08-08
IT7869433A0 (it) 1978-10-23
IT1108259B (it) 1985-12-02
ES474360A1 (es) 1979-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse