FR2447535A1 - Dispositif de securite pour fusee de mise a feu de charge militaire - Google Patents

Dispositif de securite pour fusee de mise a feu de charge militaire

Info

Publication number
FR2447535A1
FR2447535A1 FR7901759A FR7901759A FR2447535A1 FR 2447535 A1 FR2447535 A1 FR 2447535A1 FR 7901759 A FR7901759 A FR 7901759A FR 7901759 A FR7901759 A FR 7901759A FR 2447535 A1 FR2447535 A1 FR 2447535A1
Authority
FR
France
Prior art keywords
detonator
safety device
spring loaded
loaded piston
spring
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
FR7901759A
Other languages
English (en)
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.)
Ruggieri SA
Original Assignee
Ruggieri 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 Ruggieri SA filed Critical Ruggieri SA
Priority to FR7901759A priority Critical patent/FR2447535A1/fr
Publication of FR2447535A1 publication Critical patent/FR2447535A1/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
    • 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
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/18—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a carrier for an element of the pyrotechnic or explosive train is moved
    • F42C15/184—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a carrier for an element of the pyrotechnic or explosive train is moved using a slidable carrier
    • 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

Abstract

DISPOSITIF DE SECURITE POUR FUSEE. L'INTERRUPTION DE LA CHAINE PYROTECHNIQUE EST ASSUREE PAR UN PISTON MAINTENU EN POSITION PAR L'ETRIER ET LA CHARGE SECONDAIRE EST DEPLACABLE SOUS L'ACTION D'UN RESSORT, DE TELLE SORTE QUE, A LA LIBERATION DE L'ETRIER, LE PISTON SOIT SUSCEPTIBLE D'ETRE EJECTE, AUTORISANT ALORS LE DEPLACEMENT DE LA CHARGE SECONDAIRE VERS LA CHARGE PRIMAIRE. FUSEES DE MISE A FEU DE CHARGES MILITAIRES.
FR7901759A 1979-01-24 1979-01-24 Dispositif de securite pour fusee de mise a feu de charge militaire Pending FR2447535A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7901759A FR2447535A1 (fr) 1979-01-24 1979-01-24 Dispositif de securite pour fusee de mise a feu de charge militaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7901759A FR2447535A1 (fr) 1979-01-24 1979-01-24 Dispositif de securite pour fusee de mise a feu de charge militaire

Publications (1)

Publication Number Publication Date
FR2447535A1 true FR2447535A1 (fr) 1980-08-22

Family

ID=9221137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901759A Pending FR2447535A1 (fr) 1979-01-24 1979-01-24 Dispositif de securite pour fusee de mise a feu de charge militaire

Country Status (1)

Country Link
FR (1) FR2447535A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR22230E (fr) * 1916-09-08 1921-05-24 Marcel Gaupillat Bouchon-allumeur automatique pour grenade
US2763212A (en) * 1950-01-24 1956-09-18 James F Mccaslin Selective time-impact fuze for hand grenades
DE1127252B (de) * 1960-12-13 1962-04-05 Hans Assmann Dipl Ing Handgranatenzuender
DE1147516B (de) * 1960-10-24 1963-04-18 Hans Assmann Dipl Ing Handgranatenzuender
DE1428801A1 (de) * 1964-03-19 1969-04-30 Prb Nv Zuender
DE2031940A1 (de) * 1969-07-01 1971-01-14 Mena y Vieyra de Abreu, Jose. Madrid: Sicherheitsvorrichtung fur Handgranaten
CH545957A (en) * 1973-02-28 1974-02-15 Time fuzed stickless hand grenade - with safety shutter including part of powder train and double locking system
FR2216548A1 (fr) * 1973-02-06 1974-08-30 Lacroix
US4020766A (en) * 1974-11-20 1977-05-03 Sarmac S.A. Explosive projectile

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR22230E (fr) * 1916-09-08 1921-05-24 Marcel Gaupillat Bouchon-allumeur automatique pour grenade
US2763212A (en) * 1950-01-24 1956-09-18 James F Mccaslin Selective time-impact fuze for hand grenades
DE1147516B (de) * 1960-10-24 1963-04-18 Hans Assmann Dipl Ing Handgranatenzuender
DE1127252B (de) * 1960-12-13 1962-04-05 Hans Assmann Dipl Ing Handgranatenzuender
DE1428801A1 (de) * 1964-03-19 1969-04-30 Prb Nv Zuender
DE2031940A1 (de) * 1969-07-01 1971-01-14 Mena y Vieyra de Abreu, Jose. Madrid: Sicherheitsvorrichtung fur Handgranaten
FR2216548A1 (fr) * 1973-02-06 1974-08-30 Lacroix
CH545957A (en) * 1973-02-28 1974-02-15 Time fuzed stickless hand grenade - with safety shutter including part of powder train and double locking system
US4020766A (en) * 1974-11-20 1977-05-03 Sarmac S.A. Explosive projectile

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