PE3699A1 - Conjunto de circuito de retardo hibrido de detonador electronico - Google Patents

Conjunto de circuito de retardo hibrido de detonador electronico

Info

Publication number
PE3699A1
PE3699A1 PE1997001094A PE00109497A PE3699A1 PE 3699 A1 PE3699 A1 PE 3699A1 PE 1997001094 A PE1997001094 A PE 1997001094A PE 00109497 A PE00109497 A PE 00109497A PE 3699 A1 PE3699 A1 PE 3699A1
Authority
PE
Peru
Prior art keywords
storage media
circuit
signal
delay circuit
box
Prior art date
Application number
PE1997001094A
Other languages
English (en)
Inventor
M Walsh Brendan
W Ewick David
F Tseka Thomas
N Marshall Paul
A Rode Kenneth
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 PE3699A1 publication Critical patent/PE3699A1/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
    • F42B3/12—Bridge initiators
    • F42B3/121—Initiators with incorporated integrated circuit
    • F42B3/122—Programmable electronic delay 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
    • F42B3/121—Initiators with incorporated integrated circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F42C11/06—Electric fuzes with time delay by electric circuitry

Abstract

UN DETONADOR QUE COMPRENDE: A) UNA CAJA CON UN EXTREMO CERRADO Y OTRO ABIERTO, TENIENDO ESTE ULTIMO LAS DIMENSIONES Y CONFIGURACION APROPIADAS PARA SER CONECTADO A UN MEDIO DE TRANSMISION DE SENAL DE INICIACION; B) UN MEDIO DE TRANSMISION DE SENAL ELECTRICA DE INICIACION DENTRO DE LA CAJA PARA ENTREGARLA AL TERMINAL DE ENTRADA DEL CIRCUITO DE RETARDO; C) UN CIRCUITO DE RETARDO QUE INCLUYE: 1) UN TERMINAL DE ENTRADA PARA RECIBIR UNA CARGA DE ENERGIA ELECTRICA, 2) UN MEDIO DE ALMACENAMIENTO CONECTADO AL TERMINAL DE ENTRADA PARA RECIBIR Y ALMACENAR DICHA CARGA, CON UNA CAPACITANCIA ENTRE 0,22 Y 1 MICROFARADIO CON CLASIFICACION NOMINAL ENTRE 50v Y 150v Y UNA CONSTANTE DE TIEMPO ENTRE 0,2 Y 15 MICROSEGUNDOS, 3) UN CIRCUITO CONMUTADOR INTEGRADO DIELECTRICAMENTE AISLADO QUE CONECTA EL MEDIO DE ALMACENAMIENTO AL TERMINAL DE SALIDA LIBERANDO LA ENERGIA ALMACENADA EN ESTE A DICHO TERMINAL DE SALIDA EN RESPUESTA A UNA SENAL DE UN CIRCUITO CONTADOR, 4) UN TERMINAL DE SALIDA CONECTADO AL MEDIO DE ALMACENAMIENTO A TRAVES DEL CIRCUITO CONMUTADOR, Y 5) UN CIRCUITO CONTADOR CONECTADO AL CIRCUITO CONMUTADOR PARA CONTROLAR LA LIBERACION DE LA ENERGIA ALMACENADA; Y D) UN MEDIO DE SALIDA DEL DETONADOR DISPUESTO DENTRO DE LA CAJA EN RELACION CON EL MEDIO DE ALMACENAMIENTO PARA GENERAR UNA SENAL DE SALIDA A LA DESCARGA DEL MEDIO DE ALMACENAMIENTO
PE1997001094A 1996-12-09 1997-12-05 Conjunto de circuito de retardo hibrido de detonador electronico PE3699A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/762,262 US5929368A (en) 1996-12-09 1996-12-09 Hybrid electronic detonator delay circuit assembly

Publications (1)

Publication Number Publication Date
PE3699A1 true PE3699A1 (es) 1999-02-11

Family

ID=25064548

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1997001094A PE3699A1 (es) 1996-12-09 1997-12-05 Conjunto de circuito de retardo hibrido de detonador electronico

Country Status (17)

Country Link
US (1) US5929368A (es)
EP (1) EP0941447B1 (es)
JP (1) JP3289916B2 (es)
CN (1) CN1073230C (es)
AR (1) AR012026A1 (es)
AU (1) AU720935B2 (es)
BR (1) BR9713888A (es)
CA (1) CA2272712C (es)
CO (1) CO4770999A1 (es)
DE (1) DE69728895D1 (es)
ES (1) ES2219789T3 (es)
MY (1) MY124129A (es)
NO (1) NO319293B1 (es)
PE (1) PE3699A1 (es)
RU (1) RU2161293C1 (es)
WO (1) WO1998026248A1 (es)
ZA (1) ZA9710987B (es)

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DE10123282A1 (de) 2001-05-12 2002-11-14 Conti Temic Microelectronic Pyrotechnische Zündeinrichtung mit integrierter Elektronikbaugruppe
DE10123284A1 (de) 2001-05-12 2002-11-14 Conti Temic Microelectronic Pyrotechnische Zündeinrichtung mit integrierter Elektronikbaugruppe
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CA2804695C (en) 2010-07-12 2016-10-18 Detnet South Africa (Pty) Ltd Timing module
AU2015201933B2 (en) * 2010-07-12 2016-08-04 Detnet South Africa (Pty) Ltd Timing module
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CN101895281B (zh) * 2010-07-28 2012-12-26 佛山市顺德区瑞德电子实业有限公司 一种开关电源的新型mos管驱动电路
RU2470256C1 (ru) * 2011-05-04 2012-12-20 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" - Госкорпорация "Росатом" Схема управляемой детонационной логической цепи
EP3076120A1 (en) * 2015-03-30 2016-10-05 Maxamcorp Holding, S.L. Protection circuit in blasting systems
US9759538B2 (en) 2016-02-12 2017-09-12 Utec Corporation, Llc Auto logging of electronic detonators
US10466026B1 (en) 2018-07-25 2019-11-05 Utec Corporation Llc Auto logging of electronic detonators using “smart” insulation displacement connectors
WO2020160572A1 (en) * 2019-01-28 2020-08-06 Detnet South Africa (Pty) Ltd Detonator construction
RU2707108C1 (ru) * 2019-04-25 2019-11-22 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Электронный взрыватель
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Also Published As

Publication number Publication date
ZA9710987B (en) 1998-07-20
NO319293B1 (no) 2005-07-11
CN1073230C (zh) 2001-10-17
NO992662D0 (no) 1999-06-02
AU5896598A (en) 1998-07-03
CA2272712C (en) 2002-06-25
US5929368A (en) 1999-07-27
RU2161293C1 (ru) 2000-12-27
MY124129A (en) 2006-06-30
WO1998026248A1 (en) 1998-06-18
AR012026A1 (es) 2000-09-27
AU720935B2 (en) 2000-06-15
JP3289916B2 (ja) 2002-06-10
EP0941447A4 (en) 2001-11-21
EP0941447A1 (en) 1999-09-15
CN1245558A (zh) 2000-02-23
ES2219789T3 (es) 2004-12-01
CA2272712A1 (en) 1998-06-18
EP0941447B1 (en) 2004-04-28
BR9713888A (pt) 2001-11-27
JP2000512001A (ja) 2000-09-12
CO4770999A1 (es) 1999-04-30
NO992662L (no) 1999-08-09
DE69728895D1 (de) 2004-06-03
RU99114834A (ru) 2005-01-20

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed