FR2437607A1 - Bouchon allumeur a retard, a securite de stockage - Google Patents

Bouchon allumeur a retard, a securite de stockage

Info

Publication number
FR2437607A1
FR2437607A1 FR7827464A FR7827464A FR2437607A1 FR 2437607 A1 FR2437607 A1 FR 2437607A1 FR 7827464 A FR7827464 A FR 7827464A FR 7827464 A FR7827464 A FR 7827464A FR 2437607 A1 FR2437607 A1 FR 2437607A1
Authority
FR
France
Prior art keywords
immobilises
ejectable
lever
safe storage
main 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.)
Pending
Application number
FR7827464A
Other languages
English (en)
Inventor
Guy Lagofun
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.)
Gouvernement de la Republique Francaise
Original Assignee
Gouvernement de la Republique Francaise
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 Gouvernement de la Republique Francaise filed Critical Gouvernement de la Republique Francaise
Priority to FR7827464A priority Critical patent/FR2437607A1/fr
Publication of FR2437607A1 publication Critical patent/FR2437607A1/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C14/00—Mechanical fuzes characterised by the ammunition class or type
    • F42C14/02—Mechanical fuzes characterised by the ammunition class or type for hand grenades
    • 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
    • F42C15/28—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by flow of fluent material, e.g. shot, fluids
    • F42C15/31—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by flow of fluent material, e.g. shot, fluids generated by the combustion of a pyrotechnic or explosive charge within the fuze

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ladders (AREA)

Abstract

LE SECTEUR TECHNIQUE DE L'INVENTION EST CELUI DES BOUCHONS ALLUMEURS POUR ENGINS PYROTECHNIQUES TELS QUE LES GRENADES A MAIN. LE BOUCHON SELON L'INVENTION QUI COMPORTE UN VERROU RADIAL 3 EST CARACTERISE EN CE QU'IL COMPREND UN DISPOSITIF A RETARD D'ALLUMAGE D'UNE CHAINE PYROTECHNIQUE, DISPOSITIF MOBILE SOUS L'ACTION D'UN RESSORT DE PERCUSSION 6, A PARTIR D'UNE PREMIERE POSITION DE REPOS DANS LAQUELLE LE MOUVEMENT DU DISPOSITIF PYROTECHNIQUE EST EMPECHE PAR LE VERROU 3 VERS UNE SECONDE POSITION DANSLAQUELLE, LE VERROU AYANT ETE ESCAMOTE, LE DISPOSITIF PYROTECHNIQUE VIENT PERCUTER UN PERCUTEUR 14 FIXE SUR LE COUVERCLE DU BOUCHON, CE MOUVEMENT DE PERCUSSION S'EFFECTUANT DANS LA DIRECTION OPPOSEE A CELLE D'UN SECOND MOUVEMENT, DIT DE PROPULSION, DU AU FONCTIONNEMENT DE LA CHAINE PYROTECHNIQUE. APPLICATION A TOUTES LES GRENADES POUR LESQUELLES LA SECURITE DE STOCKAGE EST IMPORTANTE.
FR7827464A 1978-09-26 1978-09-26 Bouchon allumeur a retard, a securite de stockage Pending FR2437607A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7827464A FR2437607A1 (fr) 1978-09-26 1978-09-26 Bouchon allumeur a retard, a securite de stockage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7827464A FR2437607A1 (fr) 1978-09-26 1978-09-26 Bouchon allumeur a retard, a securite de stockage

Publications (1)

Publication Number Publication Date
FR2437607A1 true FR2437607A1 (fr) 1980-04-25

Family

ID=9213022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7827464A Pending FR2437607A1 (fr) 1978-09-26 1978-09-26 Bouchon allumeur a retard, a securite de stockage

Country Status (1)

Country Link
FR (1) FR2437607A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557969A1 (fr) * 1984-01-11 1985-07-12 France Etat Armement Dispositif de freinage d'un mobile pyrotechnique et application a une fusee d'ogive d'obus
WO1997017587A1 (fr) * 1995-11-08 1997-05-15 Oregon Etablissement Für Patentverwertung Fusee detonatrice, notamment pour grenades
WO2024008653A1 (fr) * 2022-07-04 2024-01-11 Rheinmetall Waffe Munition Arges Gmbh Grenade à main comprenant un corps de boîtier pouvant être saisi manuellement et procédé d'actionnement d'une grenade

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH489771A (fr) * 1967-12-28 1970-04-30 Mecar Sa Grenade à fusil
FR2152030A5 (fr) * 1972-09-01 1973-04-20 Losfeld Ind
CH581309A5 (en) * 1974-05-04 1976-10-29 Cerf Raymond Ball hand grenade with delay fuse - has fuse mechanism with springs for aligning detonator with firing pin
FR2389094A1 (fr) * 1977-04-26 1978-11-24 Alsetex Bouchon allumeur de grenade

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH489771A (fr) * 1967-12-28 1970-04-30 Mecar Sa Grenade à fusil
FR2152030A5 (fr) * 1972-09-01 1973-04-20 Losfeld Ind
CH581309A5 (en) * 1974-05-04 1976-10-29 Cerf Raymond Ball hand grenade with delay fuse - has fuse mechanism with springs for aligning detonator with firing pin
FR2389094A1 (fr) * 1977-04-26 1978-11-24 Alsetex Bouchon allumeur de grenade

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557969A1 (fr) * 1984-01-11 1985-07-12 France Etat Armement Dispositif de freinage d'un mobile pyrotechnique et application a une fusee d'ogive d'obus
WO1997017587A1 (fr) * 1995-11-08 1997-05-15 Oregon Etablissement Für Patentverwertung Fusee detonatrice, notamment pour grenades
WO2024008653A1 (fr) * 2022-07-04 2024-01-11 Rheinmetall Waffe Munition Arges Gmbh Grenade à main comprenant un corps de boîtier pouvant être saisi manuellement et procédé d'actionnement d'une grenade

Similar Documents

Publication Publication Date Title
FR2429993A1 (fr) Structure de couplage pour allumeur pyrotechnique
JPS56159535A (en) Rocket motor
FR2437607A1 (fr) Bouchon allumeur a retard, a securite de stockage
NL7708255A (nl) Ontstekingsvervroegingsinrichting voor een verbrandingsmotor.
GB1317462A (en) Switch elements for mechanical actuation
FR2402857A1 (fr) Dispositif de securite pour fusees
JPS52149526A (en) Igniting device for internal combustion engine
FR2326678A1 (fr) Detonateur sous-marin pour grappin porte-explosif tire par un cable de remorquage
JPS53104039A (en) Automatic ignition timing regulator for internal combustion engine ignitor
FR2452082B1 (fr) Dispositif de securite pour chaine pyrotechnique
JPS5241389A (en) Rotatable thruster having a lift device
NO139604B (no) Fremgangsmaate for fremstilling av tert.-butyl-4-tert.-butylperbenzoat
ES2023822B3 (es) Proyectil que lleva alojada una carga pirotecnica y medios de iniciacion con retardo.
CH609450A5 (en) Method and device for triggering a snow avalanche
JPS54241A (en) Sefety combustion device
US3968749A (en) Land mine
GB1297338A (fr)
JPS5399534A (en) Gas safety device
SU885719A1 (ru) Ударный механизм пьезоэлектрической зажигалки
KR880005589A (ko) 기동 장치
SE7610813L (sv) For stjelpning kenslig anordning
JPS5258136A (en) Combustion safety device
BE843013A (fr) Dispositif de securite d'armement pour engins explosifs
JPS53100331A (en) Centrifugal igniter
JPS53104934A (en) Electric ignition device for igniter