SE321431B - - Google Patents

Info

Publication number
SE321431B
SE321431B SE5219/63A SE521963A SE321431B SE 321431 B SE321431 B SE 321431B SE 5219/63 A SE5219/63 A SE 5219/63A SE 521963 A SE521963 A SE 521963A SE 321431 B SE321431 B SE 321431B
Authority
SE
Sweden
Prior art keywords
bridgewire
cyclotrimethylenetrinitramine
squib
explosive
bound
Prior art date
Application number
SE5219/63A
Other languages
English (en)
Inventor
S Zeman
Original Assignee
Thiokol Chemical Corp
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 Thiokol Chemical Corp filed Critical Thiokol Chemical Corp
Publication of SE321431B publication Critical patent/SE321431B/xx

Links

Classifications

    • 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
    • F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
    • 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
    • F42B3/124—Bridge initiators characterised by the configuration or material of the bridge
    • 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
    • F42B3/125—Bridge initiators characterised by the configuration of the bridge initiator case

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Air Bags (AREA)
  • Paints Or Removers (AREA)
SE5219/63A 1962-05-10 1963-05-10 SE321431B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US193729A US3134329A (en) 1962-05-10 1962-05-10 Exploding bridgewire coating

Publications (1)

Publication Number Publication Date
SE321431B true SE321431B (it) 1970-03-02

Family

ID=22714790

Family Applications (1)

Application Number Title Priority Date Filing Date
SE5219/63A SE321431B (it) 1962-05-10 1963-05-10

Country Status (7)

Country Link
US (1) US3134329A (it)
BE (1) BE632157A (it)
CH (1) CH439051A (it)
DE (1) DE1235205B (it)
GB (1) GB972664A (it)
NL (2) NL133269C (it)
SE (1) SE321431B (it)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272127A (en) * 1963-08-05 1966-09-13 Robert E Betts Igniter squib
DE1258771B (de) * 1965-03-09 1968-01-11 Montage Technik Anstalt F Verfahren zum Zuenden von Treibladungen fuer pulverkraftbetriebene Bolzensetzwerkzeuge und Treibladung hierfuer
US3831523A (en) * 1967-01-04 1974-08-27 Us Army Electroexplosive device
FR2130783A5 (it) * 1971-01-18 1972-11-10 France Etat
FR2307248A1 (fr) * 1973-07-12 1976-11-05 Poudres & Explosifs Ste Nale Dispositif allumeur directif
CH663089A5 (de) * 1984-05-21 1987-11-13 Inventa Ag Polkoerper fuer eine elektrische zuendvorrichtung, verfahren zu seiner herstellung und dessen verwendung.
ZA852777B (en) * 1984-05-24 1985-11-27 Inventa Ag Pole body for an electric fuze,method of manufacturing and method of using the pole body
US4831932A (en) * 1987-08-17 1989-05-23 Honeywell Inc. Detonator
DE3735405C2 (de) * 1987-10-20 1998-07-30 Dynamit Nobel Ag Anzündpille
US4938137A (en) * 1989-06-05 1990-07-03 Guay Roland H Exploding bridgewire driven multiple flyer detonator
US4989515A (en) * 1989-08-08 1991-02-05 The United States Of America As Represented By The United States Department Of Energy Ignitor with stable low-energy thermite igniting system
US5140906A (en) * 1991-11-05 1992-08-25 Ici Americas, Inc. Airbag igniter having double glass seal
US5404263A (en) * 1992-08-27 1995-04-04 Oea, Inc. All-glass header assembly used in an inflator system
US5709724A (en) * 1994-08-04 1998-01-20 Coors Ceramics Company Process for fabricating a hermetic glass-to-metal seal
US6274252B1 (en) * 1994-08-04 2001-08-14 Coors Ceramics Company Hermetic glass-to-metal seal useful in headers for airbags
US5691499A (en) * 1996-08-07 1997-11-25 Morton International, Inc. Bridgewire ladder initiator
US5988069A (en) * 1996-11-12 1999-11-23 Universal Propulsion Company, Inc. Electric initiator having a sealing material forming a ceramic to metal seal
US5939660A (en) * 1997-03-12 1999-08-17 Trw Inc. Inflator for an inflatable vehicle occupant protection device
AUPP021697A0 (en) 1997-11-06 1997-11-27 Rocktek Limited Radio detonation system
FR2781878B1 (fr) * 1998-07-31 2001-02-16 Giat Ind Sa Procede de mise en oeuvre d'une substance pyrotechnique et initiateur pyrotechnique obtenu avec un tel procede
US6230624B1 (en) 1999-08-13 2001-05-15 Trw Inc. Igniter having a hot melt ignition droplet
AUPQ591000A0 (en) 2000-02-29 2000-03-23 Rockmin Pty Ltd Cartridge shell and cartridge for blast holes and method of use
DE10116189A1 (de) * 2001-03-31 2002-10-10 Bosch Gmbh Robert Brückenzünder
US6679175B2 (en) 2001-07-19 2004-01-20 Rocktek Limited Cartridge and method for small charge breaking
AU2003200490B2 (en) * 2002-02-20 2008-05-08 Rocktek Ltd. Apparatus and method for fracturing a hard material
US8327765B2 (en) * 2003-03-03 2012-12-11 Schott Ag Metal fixing material bushing and method for producing a base plate of a metal fixing material bushing
DE20314580U1 (de) * 2003-03-03 2004-08-05 Schott Glas Metall-Fixiermaterial-Durchführung
ATE396375T1 (de) * 2003-03-03 2008-06-15 Schott Ag Metall-fixiermaterial-durchführung und verfahren zur fertigung eines grundkörpers einer metall- fixiermaterial-durchführung
DE102006004036A1 (de) * 2006-01-27 2007-08-09 Schott Ag Metall-Fixiermaterial-Durchführung und Verwendung einer derartigen Durchführung sowie Airbag und Gurtspanner mit einer Zündeinrichtung
DE102004004748A1 (de) * 2003-03-08 2004-09-23 Dynamit Nobel Ais Gmbh Automotive Ignition Systems Glasdurchführung für einen pyroelektrischen Anzünder
US8733250B2 (en) 2006-01-27 2014-05-27 Schott Ag Metal-sealing material-feedthrough and utilization of the metal-sealing material feedthrough with an airbag, a belt tensioning device, and an ignition device
DE102006056077A1 (de) * 2006-11-28 2008-05-29 Schott Ag Zündvorrichtung für eine pyrotechnische Schutzvorrichtung
US10684102B2 (en) 2010-09-17 2020-06-16 Schott Ag Method for producing a ring-shaped or plate-like element
DE102010045641A1 (de) 2010-09-17 2012-03-22 Schott Ag Verfahren zur Herstellung eines ring- oder plattenförmigen Elementes
DE102012004966B3 (de) * 2012-03-14 2013-01-03 A&O Technologie GmbH Zündsockel für pyroelektrische Zündvorrichtungen
EP2743632A1 (en) * 2012-12-11 2014-06-18 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Miniature electro-pyrotechnic igniter, and ignition head for the same
KR101778168B1 (ko) * 2017-04-13 2017-09-13 국방과학연구소 로켓 모터용 착화기
RU2756030C1 (ru) * 2021-01-11 2021-09-24 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") ИНДУКЦИОННЫЙ ДЕТОНАТОР (варианты)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040660A (en) * 1944-11-08 1962-06-26 Lawrence H Johnston Electric initiator with exploding bridge wire
US2982639A (en) * 1953-01-27 1961-05-02 William A Gey Explosive compositions
US2926566A (en) * 1956-11-30 1960-03-01 Walter W Atkins Device for accelerating the ignition of the propellant for a projectile
US3048507A (en) * 1956-12-31 1962-08-07 Hercules Powder Co Ltd Matchhead igniters and compositions and method for their manufacture
US3054258A (en) * 1957-10-28 1962-09-18 Standard Oil Co Temperature rise retardation of surfaces exposed to heat
US3059576A (en) * 1958-09-26 1962-10-23 Conax Corp Electrically fired detonator
US2992087A (en) * 1959-11-03 1961-07-11 Du Pont New explosive

Also Published As

Publication number Publication date
BE632157A (it)
CH439051A (de) 1967-06-30
GB972664A (en) 1964-10-14
NL133269C (it)
NL292575A (it)
DE1235205B (de) 1967-02-23
US3134329A (en) 1964-05-26

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