FR2423747A2 - Mecanisme de mise a feu pour capsule a percussion - Google Patents

Mecanisme de mise a feu pour capsule a percussion

Info

Publication number
FR2423747A2
FR2423747A2 FR7909445A FR7909445A FR2423747A2 FR 2423747 A2 FR2423747 A2 FR 2423747A2 FR 7909445 A FR7909445 A FR 7909445A FR 7909445 A FR7909445 A FR 7909445A FR 2423747 A2 FR2423747 A2 FR 2423747A2
Authority
FR
France
Prior art keywords
support
propulsion unit
springs
spring action
reducing weight
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
FR7909445A
Other languages
English (en)
Inventor
Andrew Macdonald Scott
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.)
Wallop Industries Ltd
Original Assignee
Wallop Industries Ltd
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
Priority claimed from US05/897,158 external-priority patent/US4192236A/en
Priority claimed from GB1572578A external-priority patent/GB1580778A/en
Application filed by Wallop Industries Ltd filed Critical Wallop Industries Ltd
Priority to FR7909445A priority Critical patent/FR2423747A2/fr
Publication of FR2423747A2 publication Critical patent/FR2423747A2/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
    • F42C1/00—Impact fuzes, i.e. fuzes actuated only by ammunition impact
    • F42C1/02—Impact fuzes, i.e. fuzes actuated only by ammunition impact with firing-pin structurally combined with fuze
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C7/00—Fuzes actuated by application of a predetermined mechanical force, e.g. tension, torsion, pressure
    • F42C7/12—Percussion fuzes of the double-action type, i.e. fuzes cocked and fired in a single movement, e.g. by pulling an incorporated percussion pin or hammer

Landscapes

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

Abstract

a. Mécanisme de mise à feu pour amorce. b. Mécanisme de mise à feu pour amorce, comprenant un support d'amorce, un ressort à lame fixé à une extrémité du support, un percuteur porté par le ressort à lame et placé en face de l'amorce, une masse placée au dos du percuteur et un moyen mobile d'engagement pour retenir l'extrémité libre du ressort à lame afin que celui-ci puisse être fléchi lorsque le moyen d'engagement est déplacé vers une position de relâchement d'ou le ressort est libéré pour amener le percuteur au contact de l'amorce, ce mécanisme étant caractérisé en ce qu'il comprend en outre un moyen de positionnement pour maintenir le support d'amorce et en ce que le moyen d'engagement est séparable du support d'amorce. c. Concerne d'une manière générale des dispositifs mis à feu par percussion.
FR7909445A 1978-04-17 1979-04-13 Mecanisme de mise a feu pour capsule a percussion Pending FR2423747A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7909445A FR2423747A2 (fr) 1978-04-17 1979-04-13 Mecanisme de mise a feu pour capsule a percussion

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/897,158 US4192236A (en) 1976-03-04 1978-04-17 Firing mechanism for percussion caps
GB1572578A GB1580778A (en) 1978-04-20 1978-04-20 Firing mechanism for percussion caps
FR7909445A FR2423747A2 (fr) 1978-04-17 1979-04-13 Mecanisme de mise a feu pour capsule a percussion

Publications (1)

Publication Number Publication Date
FR2423747A2 true FR2423747A2 (fr) 1979-11-16

Family

ID=27250913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7909445A Pending FR2423747A2 (fr) 1978-04-17 1979-04-13 Mecanisme de mise a feu pour capsule a percussion

Country Status (1)

Country Link
FR (1) FR2423747A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518735A1 (fr) * 1981-12-23 1983-06-24 Ruggieri Ets Artifice de signalisation
FR2528563A1 (fr) * 1982-06-11 1983-12-16 Lacroix E Dispositif a actionnement pyrotechnique adapte pour etre tenu et mis a feu d'une seule main et en particulier dispositif susceptible d'emettre des signaux pouvant etre reperes de jour ou de nuit
FR2539188A1 (fr) * 1983-01-11 1984-07-13 Tulcea Sa Dispositif de percussion

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1581623A (fr) * 1968-07-02 1969-09-19
FR2106783A5 (fr) * 1970-09-24 1972-05-05 Ruggieri Ets
FR2343220A1 (fr) * 1976-03-04 1977-09-30 Wallop Ind Ltd Mecanisme de mise a feu pour une capsule a percussion

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1581623A (fr) * 1968-07-02 1969-09-19
FR2106783A5 (fr) * 1970-09-24 1972-05-05 Ruggieri Ets
FR2343220A1 (fr) * 1976-03-04 1977-09-30 Wallop Ind Ltd Mecanisme de mise a feu pour une capsule a percussion

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518735A1 (fr) * 1981-12-23 1983-06-24 Ruggieri Ets Artifice de signalisation
FR2528563A1 (fr) * 1982-06-11 1983-12-16 Lacroix E Dispositif a actionnement pyrotechnique adapte pour etre tenu et mis a feu d'une seule main et en particulier dispositif susceptible d'emettre des signaux pouvant etre reperes de jour ou de nuit
EP0098189A1 (fr) * 1982-06-11 1984-01-11 Etienne Lacroix - Tous Artifices Sa Dispositif pyrotechnique à allumage manuel, en particulier pour la signalisation
FR2539188A1 (fr) * 1983-01-11 1984-07-13 Tulcea Sa Dispositif de percussion
WO1984002769A1 (fr) * 1983-01-11 1984-07-19 Tulcea Sa Dispositif de percussion
US4587733A (en) * 1983-01-11 1986-05-13 Tulcea, S.A. Percussion device

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