IT1206068B - Elemento di accensione di detonatore - Google Patents

Elemento di accensione di detonatore

Info

Publication number
IT1206068B
IT1206068B IT8747969A IT4796987A IT1206068B IT 1206068 B IT1206068 B IT 1206068B IT 8747969 A IT8747969 A IT 8747969A IT 4796987 A IT4796987 A IT 4796987A IT 1206068 B IT1206068 B IT 1206068B
Authority
IT
Italy
Prior art keywords
ignition element
detonator ignition
detonator
ignition
Prior art date
Application number
IT8747969A
Other languages
English (en)
Other versions
IT8747969A0 (it
Inventor
Patz Vivian Eward
Smithies Stafford Alun
Original Assignee
Detonix Close 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 Detonix Close Corp filed Critical Detonix Close Corp
Publication of IT8747969A0 publication Critical patent/IT8747969A0/it
Application granted granted Critical
Publication of IT1206068B publication Critical patent/IT1206068B/it

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
    • F42B3/12—Bridge initiators
    • 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)
  • Air Bags (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Automotive Seat Belt Assembly (AREA)
IT8747969A 1986-05-22 1987-05-22 Elemento di accensione di detonatore IT1206068B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA863818 1986-05-22
ZA869263 1986-12-08

Publications (2)

Publication Number Publication Date
IT8747969A0 IT8747969A0 (it) 1987-05-22
IT1206068B true IT1206068B (it) 1989-04-14

Family

ID=27137107

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8747969A IT1206068B (it) 1986-05-22 1987-05-22 Elemento di accensione di detonatore

Country Status (11)

Country Link
US (1) US4819560A (it)
JP (1) JP2707250B2 (it)
KR (1) KR940010870B1 (it)
AU (1) AU595316B2 (it)
CA (1) CA1310861C (it)
CH (1) CH674570A5 (it)
DE (1) DE3717149C3 (it)
FR (1) FR2599136B1 (it)
GB (1) GB2190730B (it)
IL (1) IL82628A (it)
IT (1) IT1206068B (it)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2224729B (en) * 1986-06-25 1990-07-25 Secr Defence Pyrotechnic train
US4944225A (en) * 1988-03-31 1990-07-31 Halliburton Logging Services Inc. Method and apparatus for firing exploding foil initiators over long firing lines
AU614870B2 (en) * 1988-09-01 1991-09-12 Orica Explosives Technology Pty Ltd A method of controlling a blasting operation
DE3842917C1 (en) * 1988-12-21 1989-11-30 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De Fuze device for detonating a pyrotechnic charge
US4976200A (en) * 1988-12-30 1990-12-11 The United States Of America As Represented By The United States Department Of Energy Tungsten bridge for the low energy ignition of explosive and energetic materials
US5094166A (en) * 1989-05-02 1992-03-10 Schlumberger Technology Corporpation Shape charge for a perforating gun including integrated circuit detonator and wire contactor responsive to ordinary current for detonation
DE69009854D1 (de) * 1989-05-02 1994-07-21 Schlumberger Technology Bv Zündsystem für einen besonders geformten Sprengsatz eines Geschosslochers.
US5113764A (en) * 1989-09-25 1992-05-19 Olin Corporation Semiconductor bridge (SCB) packaging system
US5029529A (en) * 1989-09-25 1991-07-09 Olin Corporation Semiconductor bridge (SCB) packaging system
US5094167A (en) * 1990-03-14 1992-03-10 Schlumberger Technology Corporation Shape charge for a perforating gun including an integrated circuit detonator and wire contactor responsive to ordinary current for detonation
US5085146A (en) * 1990-05-17 1992-02-04 Auburn University Electroexplosive device
US5309841A (en) * 1991-10-08 1994-05-10 Scb Technologies, Inc. Zener diode for protection of integrated circuit explosive bridge
US5179248A (en) * 1991-10-08 1993-01-12 Scb Technologies, Inc. Zener diode for protection of semiconductor explosive bridge
US5285727A (en) * 1992-04-02 1994-02-15 The United States Of America As Represented By The Secretary Of The Army Semiconductor ignitor
US5249095A (en) * 1992-08-27 1993-09-28 The United States Of America As Represented By The Secretary Of The Army Laser initiated dielectric breakdown switch
FR2698687B1 (fr) * 1992-12-01 1995-02-03 Giat Ind Sa Initiateur pyrotechnique.
US5385097A (en) * 1993-07-16 1995-01-31 At&T Corp. Electroexplosive device
US5460093A (en) * 1993-08-02 1995-10-24 Thiokol Corporation Programmable electronic time delay initiator
ZA948566B (en) * 1993-11-18 1995-05-18 Ici America Inc Airbag igniter and method of manufacture
FR2720493B1 (fr) * 1994-05-31 1996-07-19 Giat Ind Sa Initiateur pyrotechnique.
US5847309A (en) * 1995-08-24 1998-12-08 Auburn University Radio frequency and electrostatic discharge insensitive electro-explosive devices having non-linear resistances
FR2738334A1 (fr) 1995-09-05 1997-03-07 Motorola Semiconducteurs Dispositif allumeur a semiconducteur, pour declenchement pyrotechnique, et procede de formation d'un tel dispositif
US5725242A (en) * 1996-02-09 1998-03-10 Siemens Automotive Corporation Airbag squib with silicon circuit and energy storage
US5722687A (en) * 1996-02-09 1998-03-03 Siemens Automotive Corporation Airbags squib with temperature bias
US5882034A (en) * 1996-05-02 1999-03-16 Motorola, Inc. Automobile airbag system
US6133146A (en) * 1996-05-09 2000-10-17 Scb Technologies, Inc. Semiconductor bridge device and method of making the same
US5732634A (en) 1996-09-03 1998-03-31 Teledyne Industries, Inc. Thin film bridge initiators and method of manufacture
US5969286A (en) * 1996-11-29 1999-10-19 Electronics Development Corporation Low impedence slapper detonator and feed-through assembly
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
FR2760525B1 (fr) * 1997-03-07 1999-04-16 Livbag Snc Initiateur electro-pyrotechnique constitue autour d'un circuit imprime complet
DE19732380B4 (de) * 1997-07-25 2005-04-14 Conti Temic Microelectronic Gmbh Anzündelement für pyrotechnische Wirkmassen mit einer Dämmschicht
DE29709390U1 (de) * 1997-05-28 1997-09-25 Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf Zünder für einen pyrotechnischen Gasgenerator und Gasgenerator
DE59805824D1 (de) * 1997-07-09 2002-11-07 Siemens Ag Anzünder
US5964815A (en) * 1997-10-21 1999-10-12 Trw Inc. Occupant restraint system having serially connected devices, a method for providing the restraint system and a method for using the restraint system
DE19756563C1 (de) * 1997-12-18 1999-08-19 Siemens Ag Integrierte Schaltungsanordnung zum Aufheizen von Zündmaterial sowie Verwendung einer solchen integrierten Schaltungsanordnung
DE19756603C1 (de) * 1997-12-18 1999-06-24 Siemens Ag Integrierte Schaltungsanordnung mit einem Kondensator und einem Zündelement sowie Verwendung einer solchen Schaltungsanordnung
DE19806915A1 (de) * 1998-02-19 1999-09-02 Bosch Gmbh Robert Zündvorrichtung für einen Gasgenerator einer Rückhalteeinrichtung
US6105503A (en) * 1998-03-16 2000-08-22 Auburn University Electro-explosive device with shaped primary charge
DE19819428C1 (de) 1998-04-30 1999-11-18 Daimler Chrysler Ag Anzündelement
DE19836278C2 (de) * 1998-08-11 2000-07-20 Dynamit Nobel Ag Extern ansteuerbare Anzündeinheit mit integrierter Elektronik zum Auslösen eines Rückhaltesystems
US6752083B1 (en) 1998-09-24 2004-06-22 Schlumberger Technology Corporation Detonators for use with explosive devices
DE19983586B4 (de) 1998-09-24 2008-05-15 Schlumberger Technology B.V. Zünden von Sprengeinrichtungen
US7383882B2 (en) 1998-10-27 2008-06-10 Schlumberger Technology Corporation Interactive and/or secure activation of a tool
US6283227B1 (en) 1998-10-27 2001-09-04 Schlumberger Technology Corporation Downhole activation system that assigns and retrieves identifiers
US7347278B2 (en) 1998-10-27 2008-03-25 Schlumberger Technology Corporation Secure activation of a downhole device
US6938689B2 (en) 1998-10-27 2005-09-06 Schumberger Technology Corp. Communicating with a tool
US6148263A (en) * 1998-10-27 2000-11-14 Schlumberger Technology Corporation Activation of well tools
US6166452A (en) * 1999-01-20 2000-12-26 Breed Automotive Technology, Inc. Igniter
DE19940201C1 (de) * 1999-08-25 2001-01-11 Daimler Chrysler Ag Pyrotechnisches Zündsystem mit integrierter Zündschaltung
EP1078825B1 (de) * 1999-08-25 2007-08-01 Conti Temic microelectronic GmbH Pyrotechnisches Zündsystem mit integrierter Zündschaltung
SE515382C2 (sv) * 1999-12-07 2001-07-23 Dyno Nobel Sweden Ab Elektroniskt detonatorsystem, förfarande för styrning av systemet och tillhörande elektroniksprängkapslar
JP2001241896A (ja) * 1999-12-22 2001-09-07 Scb Technologies Inc チタン半導体ブリッジの点火装置
US6772692B2 (en) * 2000-05-24 2004-08-10 Lifesparc, Inc. Electro-explosive device with laminate bridge
CA2410874C (en) * 2000-06-02 2009-04-14 Smi Technology (Pty) Limited Dual redundancy system for electronic detonators
DE10116189A1 (de) * 2001-03-31 2002-10-10 Bosch Gmbh Robert Brückenzünder
US7168737B2 (en) * 2002-01-25 2007-01-30 Daicel Chemical Industries, Ltd. Integrated circuit for air bag system
US6979020B2 (en) * 2002-01-25 2005-12-27 Daicel Chemical Industries, Ltd. Air bag system
US6820557B2 (en) * 2002-01-25 2004-11-23 Daicel Chemical Industries, Ltd. Igniter for air bag system
US7083193B2 (en) * 2002-03-01 2006-08-01 Daicel Chemical Industries, Ltd. Igniter for air bag system
US7155353B2 (en) * 2002-04-25 2006-12-26 Daicel Chemical Industries, Ltd. Method for determining charging capacitance of capacitor
US20030221576A1 (en) 2002-05-29 2003-12-04 Forman David M. Detonator with an ignition element having a transistor-type sealed feedthrough
DE10240053A1 (de) 2002-08-30 2004-03-11 Robert Bosch Gmbh Brückenzünder-Zündelement
US6860419B2 (en) * 2002-08-30 2005-03-01 Agilent Technologies, Inc. Apparatus and method for controlling movement of a device after packaging
US6732656B1 (en) 2002-09-16 2004-05-11 The United States Of America As Represented By The Secretary Of The Air Force High voltage tolerant explosive initiation
DE10257901B4 (de) * 2002-12-11 2010-03-18 Armatix Gmbh Sicherungsvorrichtung und -verfahren für Schußwaffen und Patronen
US20050132919A1 (en) * 2003-12-17 2005-06-23 Honda Motor Co., Ltd. Squib
DE60323516D1 (de) * 2003-12-18 2008-10-23 Riello Spa Abdeckung eines Brennerkopfes, und Gasbrenner mit einer solchen Abdeckung
US7690303B2 (en) * 2004-04-22 2010-04-06 Reynolds Systems, Inc. Plastic encapsulated energetic material initiation device
PE20060926A1 (es) * 2004-11-02 2006-09-04 Orica Explosives Tech Pty Ltd Montajes de detonadores inalambricos, aparatos de voladura correspondientes y metodos de voladura
JP2006138510A (ja) * 2004-11-10 2006-06-01 Nippon Kayaku Co Ltd 無起爆薬電気雷管
CA2598836C (en) * 2005-03-18 2014-05-27 Orica Explosives Technology Pty Ltd Wireless detonator assembly, and methods of blasting
JP2008138931A (ja) * 2006-12-01 2008-06-19 Renesas Technology Corp 半導体装置
DE102008007719B4 (de) * 2008-02-06 2009-10-15 Diehl Bgt Defence Gmbh & Co. Kg Miniatur-Detonator
US20090266259A1 (en) * 2008-04-24 2009-10-29 Rustick Joseph M Flat electric match
US8573124B2 (en) 2010-05-11 2013-11-05 Orbital Sciences Corporation Electronic safe/arm system and methods of use thereof
US8485097B1 (en) 2010-06-11 2013-07-16 Reynolds Systems, Inc. Energetic material initiation device
IL213766A (en) 2011-06-23 2016-03-31 Rafael Advanced Defense Sys An energy unit based on a semiconductor bridge
DE102011108542A1 (de) 2011-07-26 2013-01-31 Bernhard Rieger Sicherungsmodul
WO2013147980A1 (en) 2012-01-13 2013-10-03 Los Alamos National Security, Llc Detonation control
WO2015009752A1 (en) 2013-07-15 2015-01-22 Los Alamos National Security, Llc Fluid transport systems for use in a downhole explosive fracturing system
WO2015009749A1 (en) 2013-07-15 2015-01-22 Los Alamos National Security, Llc Casings for use in a system for fracturing rock within a bore
US10273792B2 (en) 2013-07-15 2019-04-30 Triad National Security, Llc Multi-stage geologic fracturing
US10180313B2 (en) * 2013-11-07 2019-01-15 Saab Ab Electric detonator and method for producing an electric detonator
ES2802326T3 (es) * 2015-11-09 2021-01-18 Detnet South Africa Pty Ltd Detonador inalámbrico
DE102018127036B4 (de) * 2018-10-30 2024-01-04 Rheinmetall Waffe Munition Gmbh Zündereinheit und munition
CN109539911B (zh) * 2019-01-17 2024-05-17 山西宸润隆科技有限责任公司 外接式高压储能数码电路触发高压等离子点火具安全电雷管
DE102019116464A1 (de) * 2019-06-18 2020-12-24 NEFZER SPECIAL EFFECTS GmbH Filmeffektzünder und Verfahren zum Herstellen
CN115597447B (zh) * 2022-08-24 2023-07-21 山西宸润隆科技有限责任公司 一种高电压数码电路集成芯片控制的无起爆药电子雷管

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708877A (en) * 1948-06-23 1955-05-24 Smitsvonk Nv Low tension igniter for explosives
US3361064A (en) * 1950-09-07 1968-01-02 Atomic Energy Commission Usa Electric detonating apparatus
NL105200C (it) * 1952-10-06
US3018732A (en) * 1954-09-30 1962-01-30 Bendix Corp Ignition means for ammunition primer or the like
LU35542A1 (it) * 1957-10-29
US3196041A (en) * 1960-11-25 1965-07-20 Gen Lab Associates Inc Method of making a semiconductor gap for an initiator
US3211096A (en) * 1962-05-03 1965-10-12 Texaco Experiment Inc Initiator with a p-n peltier thermoelectric effect junction
US3292537A (en) * 1965-06-15 1966-12-20 Jr Frank A Goss Multi-signal explosive detonator
US3366055A (en) * 1966-11-15 1968-01-30 Green Mansions Inc Semiconductive explosive igniter
CA958281A (en) * 1970-01-21 1974-11-26 Olin Corporation Electrical initiator
US3659527A (en) * 1970-10-29 1972-05-02 Atomic Energy Commission High temperature detonator
JPS5217617A (en) * 1975-07-31 1977-02-09 Fuji Electrochemical Co Ltd Method of producing sealed battery
DE2747163A1 (de) * 1977-10-20 1979-04-26 Dynamit Nobel Ag Elektrisches anzuendelement
GB2123122A (en) * 1982-01-08 1984-01-25 Hunting Eng Ltd Explosive devices
US4489655A (en) * 1983-01-06 1984-12-25 Bakke Industries Limited Sequential blasting system
US4484523A (en) * 1983-03-28 1984-11-27 The United States Of America As Represented By The Secretary Of The Navy Detonator, solid state type I film bridge
DE3322990A1 (de) * 1983-06-25 1985-01-10 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum ausloesen einer sprengladung und dazu verwendbarer zuender
DE3571873D1 (en) * 1984-09-04 1989-08-31 Ici Plc Method and apparatus for safer remotely controlled firing of ignition elements
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
DE3537820A1 (de) * 1985-10-24 1987-04-30 Dynamit Nobel Ag Elektronischer zuender

Also Published As

Publication number Publication date
FR2599136B1 (fr) 1992-05-15
GB8711820D0 (en) 1987-06-24
IT8747969A0 (it) 1987-05-22
DE3717149A1 (de) 1987-11-26
DE3717149C3 (de) 1994-10-20
US4819560A (en) 1989-04-11
KR870011447A (ko) 1987-12-23
CH674570A5 (it) 1990-06-15
AU7331687A (en) 1987-11-26
JP2707250B2 (ja) 1998-01-28
JPS6329199A (ja) 1988-02-06
FR2599136A1 (fr) 1987-11-27
CA1310861C (en) 1992-12-01
IL82628A (en) 1994-07-31
GB2190730A (en) 1987-11-25
KR940010870B1 (ko) 1994-11-18
GB2190730B (en) 1990-10-24
AU595316B2 (en) 1990-03-29
DE3717149C2 (it) 1994-10-20

Similar Documents

Publication Publication Date Title
IT1206068B (it) Elemento di accensione di detonatore
IT8619827A1 (it) Innesco pirotecnico/esplosivo
ES551237A0 (es) Elemento de incandescencia
BR8704918A (pt) Elemento de combustao nuclear
DK419688A (da) Roerformede projektiler
BR8701964A (pt) Detonador de tempo
DE3763249D1 (de) Sprengzeitzuender.
BR8706751A (pt) Elemento de ancoragem
IT1223439B (it) Elemento di accensione elettrico
PT89096A (pt) Cabeca explosiva
AT386283B (de) Handgranatenzuender
KR870014884U (ko) 구멍탄용 착화탄
IT8921976V0 (it) Elemento di raccordo
BR8702956A (pt) Elemento fototermografico
KR880000001U (ko) 포패용 호미
AT388244B (de) Handgranatenzuender
ATA316788A (de) Handgranatenzuender
FR2615939B1 (fr) Allumeur de mine
SE8602464D0 (sv) Detonationselement
BR6601779U (pt) Elemento receptor-protetor
ATE53655T1 (de) Sprengzeitzuender.
BR8703817A (pt) Conjunto detonador
KR880014533U (ko) 폭음기
BR8604304A (pt) Composicao explosiva
BR8601777A (pt) Composto explosivo granulado

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990430