AR011934A1 - Elemento inciador puente semiconductor de alta impedancia, modulo iniciador y detonador usando el elemento iniciador - Google Patents

Elemento inciador puente semiconductor de alta impedancia, modulo iniciador y detonador usando el elemento iniciador

Info

Publication number
AR011934A1
AR011934A1 ARP980101004A ARP980101004A AR011934A1 AR 011934 A1 AR011934 A1 AR 011934A1 AR P980101004 A ARP980101004 A AR P980101004A AR P980101004 A ARP980101004 A AR P980101004A AR 011934 A1 AR011934 A1 AR 011934A1
Authority
AR
Argentina
Prior art keywords
initiator
detonator
charge
bridge
high impedance
Prior art date
Application number
ARP980101004A
Other languages
English (en)
Original Assignee
Ensign Bickford Co
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 Ensign Bickford Co filed Critical Ensign Bickford Co
Publication of AR011934A1 publication Critical patent/AR011934A1/es

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
    • 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)

Abstract

Un detonador (10) contiene un conjunto de carga iniciador del SCB (35) en relacion de activacion con una carga de encendido (18). El conjuntode carga iniciadora del SCB (35) contiene un elemento de carga iniciadora (36) que tiene un puente(60) de material semiconductor entre dos zonas terminalesconductoras (62a, 62b). El puente (60) proporciona una resistencia de por lo menos alrededor de 50 ohms y tiene un volumen entre 48.600 micrones cubicos y600.000 micrones cubicos con unespesor típico de dos micrones. Una corriente de activacion de más de 200 miliamperios provista al conjunto de cargainiciadora (35) por medio de conductores de entrada (26a, 26b) lleva al puente (60) a iniciar la carga de encendido (18)
ARP980101004A 1997-03-07 1998-03-06 Elemento inciador puente semiconductor de alta impedancia, modulo iniciador y detonador usando el elemento iniciador AR011934A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/812,662 US5831203A (en) 1997-03-07 1997-03-07 High impedance semiconductor bridge detonator

Publications (1)

Publication Number Publication Date
AR011934A1 true AR011934A1 (es) 2000-09-13

Family

ID=25210270

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980101004A AR011934A1 (es) 1997-03-07 1998-03-06 Elemento inciador puente semiconductor de alta impedancia, modulo iniciador y detonador usando el elemento iniciador

Country Status (8)

Country Link
US (1) US5831203A (es)
EP (1) EP0965030A4 (es)
AR (1) AR011934A1 (es)
BR (1) BR9808207A (es)
CA (1) CA2279924A1 (es)
NO (1) NO994920L (es)
RU (1) RU2161292C1 (es)
WO (1) WO1998039615A1 (es)

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US7571679B2 (en) * 2006-09-29 2009-08-11 Reynolds Systems, Inc. Energetic material initiation device having integrated low-energy exploding foil initiator header
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US9534875B2 (en) 2007-10-23 2017-01-03 Excelitas Technologies Corp. Initiator
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CN102853724B (zh) * 2012-10-08 2014-06-25 南京理工大学 用于电火工品的表面封装半导体桥换能元件
US9248802B2 (en) * 2012-11-29 2016-02-02 Autoliv Asp, Inc. Surface mount initiators
RU2527985C1 (ru) * 2013-02-25 2014-09-10 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Электродетонатор
RU2549625C2 (ru) * 2013-07-17 2015-04-27 Шепеленко Виталий Борисович Головной взрыватель и способ его применения
RU2549626C2 (ru) * 2013-07-17 2015-04-27 Шепеленко Виталий Борисович Предохранительно-исполнительный механизм и способ его применения
RU2541689C1 (ru) * 2013-07-17 2015-02-20 Шепеленко Виталий Борисович Боеприпас разрывного действия и способ его применения
RU2540987C1 (ru) * 2013-07-17 2015-02-10 Шепеленко Виталий Борисович Взрыватель для реактивных снарядов и способ его применения
RU2540995C1 (ru) * 2013-07-17 2015-02-10 Шепеленко Виталий Борисович Боеприпас разрывного действия
RU2549627C2 (ru) * 2013-07-17 2015-04-27 Шепеленко Виталий Борисович Головной взрыватель
CN103499253B (zh) * 2013-10-09 2016-03-30 北京理工大学 一种低发火电压的微型雷管
RU2571459C1 (ru) * 2014-11-21 2015-12-20 Михаил Иосифович Фильковский Устройство для воспламенения метательного заряда
RU2723258C1 (ru) * 2015-06-26 2020-06-09 Недерландсе Органисати Вор Тугепаст-Натюрветенсаппелейк Ондерзук Тно Детонационное устройство в виде интегральной схемы
CN105552044B (zh) * 2016-02-04 2018-04-17 无锡天和电子有限公司 表面安装型电阻桥的封装结构和封装工艺
WO2018136095A1 (en) * 2017-01-23 2018-07-26 Halliburton Energy Services, Inc. Fracturing treatments in subterranean formations using electrically controlled propellants
KR101778168B1 (ko) * 2017-04-13 2017-09-13 국방과학연구소 로켓 모터용 착화기
US11313653B2 (en) * 2020-01-20 2022-04-26 G&H Diversified Manufacturing Lp Initiator assemblies for a perforating gun
RU201815U1 (ru) * 2020-10-15 2021-01-13 Общество с ограниченной ответственностью Научно-производственная компания "Рэлсиб" (ООО НПК "Рэлсиб") Планарная структура инициирующего устройства

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Also Published As

Publication number Publication date
EP0965030A4 (en) 2000-11-15
CA2279924A1 (en) 1998-09-11
BR9808207A (pt) 2002-12-24
NO994920D0 (no) 1999-10-08
US5831203A (en) 1998-11-03
RU99121327A (ru) 2005-01-20
RU2161292C1 (ru) 2000-12-27
EP0965030A1 (en) 1999-12-22
NO994920L (no) 1999-10-08
WO1998039615A1 (en) 1998-09-11

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