FR1213110A - Perfectionnements apportés aux têtes d'amorce électrique pour la mise à feu d'engins pyrotechniques - Google Patents

Perfectionnements apportés aux têtes d'amorce électrique pour la mise à feu d'engins pyrotechniques

Info

Publication number
FR1213110A
FR1213110A FR1213110DA FR1213110A FR 1213110 A FR1213110 A FR 1213110A FR 1213110D A FR1213110D A FR 1213110DA FR 1213110 A FR1213110 A FR 1213110A
Authority
FR
France
Prior art keywords
improvements made
electric fuse
pyrotechnic devices
fuse heads
igniting 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.)
Expired
Application number
Other languages
English (en)
French (fr)
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.)
Brevets Aero Mecaniques SA
Original Assignee
Brevets Aero Mecaniques 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 Brevets Aero Mecaniques SA filed Critical Brevets Aero Mecaniques SA
Application granted granted Critical
Publication of FR1213110A publication Critical patent/FR1213110A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • F42C19/08—Primers; Detonators
    • F42C19/12—Primers; Detonators electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/12—Bridge initiators
    • F42B3/13—Bridge initiators with semiconductive bridge

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermistors And Varistors (AREA)
  • Spark Plugs (AREA)
FR1213110D 1957-10-29 1958-10-27 Perfectionnements apportés aux têtes d'amorce électrique pour la mise à feu d'engins pyrotechniques Expired FR1213110A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU355379X 1957-10-29

Publications (1)

Publication Number Publication Date
FR1213110A true FR1213110A (fr) 1960-03-29

Family

ID=19732639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1213110D Expired FR1213110A (fr) 1957-10-29 1958-10-27 Perfectionnements apportés aux têtes d'amorce électrique pour la mise à feu d'engins pyrotechniques

Country Status (6)

Country Link
US (1) US3019732A (es)
CH (1) CH355379A (es)
DE (1) DE1115629B (es)
FR (1) FR1213110A (es)
GB (1) GB862987A (es)
LU (1) LU35542A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0162810A1 (de) * 1984-05-21 1985-11-27 Ems-Inventa AG Verfahren zur Herstellung eines Polkörpers für eine elektrische Zündvorrichtung, ein durch das Verfahren hergestellter Polkörper und dessen Verwendung

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118375A (en) * 1959-05-04 1964-01-21 High-tension or spark-type electric igniter
US3196041A (en) * 1960-11-25 1965-07-20 Gen Lab Associates Inc Method of making a semiconductor gap for an initiator
US3198117A (en) * 1961-10-02 1965-08-03 Bendix Corp Electrically triggered squib with semiconductive dissipater for stray currents
US3211096A (en) * 1962-05-03 1965-10-12 Texaco Experiment Inc Initiator with a p-n peltier thermoelectric effect junction
BE633725A (es) * 1963-06-18
US3298306A (en) * 1964-05-26 1967-01-17 Bendix Corp Electro-explosive device
US3257946A (en) * 1964-07-16 1966-06-28 Bendix Corp Electrically triggered squib
US3249049A (en) * 1964-07-31 1966-05-03 Zimmerman Theodore Ballistic primer
US3257947A (en) * 1964-12-17 1966-06-28 Ernest E Mallory Shock focusing explosive initiator
US3557699A (en) * 1968-06-26 1971-01-26 Olin Mathieson Electroexplosive primer ignition assembly
BE794600A (fr) * 1972-01-28 1973-05-16 Usel Hubert Cartouche sans etui pour mise a feu electrique
DE2232049C2 (de) * 1972-06-30 1984-03-01 Jakobs, Ferdinand, 6601 Quierschied Kombiniertes Zündhütchen für elektrische und Schlagzündung
DE2451370C2 (de) * 1974-10-29 1986-05-15 Hubert Inzing Tirol Usel Elektrischer Zünder für hülsenlose Treibsätze und Verfahren zur Herstellung solcher Zünder
US4170922A (en) * 1977-09-16 1979-10-16 The United States Of America As Represented By The Secretary Of The Navy Ignitor
US4206707A (en) * 1977-11-22 1980-06-10 General Dynamics Corportation Electromagnetic hazard suppression techniques
SE434191B (sv) * 1980-05-27 1984-07-09 Bofors Ab Eltenddon, foretredesvis for artilleriammunition
US4708060A (en) * 1985-02-19 1987-11-24 The United States Of America As Represented By The United States Department Of Energy Semiconductor bridge (SCB) igniter
GB2190730B (en) * 1986-05-22 1990-10-24 Detonix Close Corp Detonator firing element
AU614870B2 (en) * 1988-09-01 1991-09-12 Orica Explosives Technology Pty Ltd A method of controlling a blasting operation
US5052301A (en) * 1990-07-30 1991-10-01 Walker Richard E Electric initiator for blasting caps
US5230287A (en) * 1991-04-16 1993-07-27 Thiokol Corporation Low cost hermetically sealed squib
US5431101A (en) * 1991-04-16 1995-07-11 Thiokol Corporation Low cost hermetically sealed squib
US5262727A (en) * 1992-02-20 1993-11-16 Varian Associates, Inc. NMR probe
FR2732455B1 (fr) * 1995-03-31 1997-06-13 Davey Bickford Initiateur electropyrotechnique, procede de realisation d'un tel initiateur et systeme de securite pour vehicule
US5992326A (en) * 1997-01-06 1999-11-30 The Ensign-Bickford Company Voltage-protected semiconductor bridge igniter elements
US6199484B1 (en) 1997-01-06 2001-03-13 The Ensign-Bickford Company Voltage-protected semiconductor bridge igniter elements
US6910420B1 (en) * 2003-03-04 2005-06-28 The United States Of America As Represented By The Secretary Of The Navy Electrical initiation system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US319628A (en) * 1885-06-09 samuel eussell
US319627A (en) * 1885-06-09 Samuel russell
US2021661A (en) * 1932-11-17 1935-11-19 Dispersion Cathodique Sa Electrical heating element of large surface for low temperatures
GB637057A (en) * 1948-03-04 1950-05-10 Rotax Ltd Frequency selective switching apparatus for use in alternating electric current supply systems
US2708877A (en) * 1948-06-23 1955-05-24 Smitsvonk Nv Low tension igniter for explosives
US2676117A (en) * 1949-04-18 1954-04-20 Libbey Owens Ford Glass Co Light transmissive electrically conducting optical article
US2696191A (en) * 1951-10-17 1954-12-07 William E Sheehan Electrically operated primer
US2762302A (en) * 1951-11-16 1956-09-11 Norman A Macleod Electric detonator
US2754757A (en) * 1951-11-16 1956-07-17 Norman A Macleod Electrical detonator for explosives
BE556596A (es) * 1956-04-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0162810A1 (de) * 1984-05-21 1985-11-27 Ems-Inventa AG Verfahren zur Herstellung eines Polkörpers für eine elektrische Zündvorrichtung, ein durch das Verfahren hergestellter Polkörper und dessen Verwendung

Also Published As

Publication number Publication date
CH355379A (fr) 1961-06-30
DE1115629B (de) 1961-10-19
LU35542A1 (es)
US3019732A (en) 1962-02-06
GB862987A (en) 1961-03-15

Similar Documents

Publication Publication Date Title
FR1213110A (fr) Perfectionnements apportés aux têtes d'amorce électrique pour la mise à feu d'engins pyrotechniques
FR1197263A (fr) Magasin pour arme à feu
BE575332A (fr) Joint épissé isolé
FR1204477A (fr) Dispositif de mise à feu électrique pour fusée
FR71764E (fr) Capsule d'allumage électrique pour cartouches
CH357005A (de) Längliche Sprengladung
FR1206687A (fr) élément pour jeu de construction
CH345828A (fr) Charge creuse pour la perforation
FR1206726A (fr) Dispositif d'allumage électrique pour projectile
CH337754A (fr) Fusée d'allumage pour projectile
FR1231534A (fr) élément préfabriqué pour la construction
FR1185989A (fr) éclateur pour la protection d'ouvrages électriques
FR1418754A (fr) Améliorations à la technique de la coulée continue
FR1211224A (fr) Assemblage de bouchons pour batteries d'accumulateurs électriques
FR1204450A (fr) Fusée d'allumage pour projectile
FR1185029A (fr) Boîte de protection pour détonateurs électriques
FR1170430A (fr) Bouchon allumeur pour grenade à main
FR1265565A (fr) Casque perfectionné pour aviateurs
FR1147824A (fr) élément de couverture pour constructions
CH337099A (fr) Fusée pour projectile
FR1162305A (fr) Allumeur à traction pour engins explosifs
FR1143929A (fr) Amorce électrique à retard pour explosifs
FR1170562A (fr) Piedroit pour mines
FR1207414A (fr) Amorce électrique pour cartouches d'explosifs
FR1174224A (fr) Allumeur à percussion déclenchée par rotation pour mise de feu d'engins divers