CO4770999A1 - Conjunto de circuito retardo hibrido detonador electronico - Google Patents

Conjunto de circuito retardo hibrido detonador electronico

Info

Publication number
CO4770999A1
CO4770999A1 CO97071801A CO97071801A CO4770999A1 CO 4770999 A1 CO4770999 A1 CO 4770999A1 CO 97071801 A CO97071801 A CO 97071801A CO 97071801 A CO97071801 A CO 97071801A CO 4770999 A1 CO4770999 A1 CO 4770999A1
Authority
CO
Colombia
Prior art keywords
delay circuit
circuit
storage medium
output terminal
electronic detonator
Prior art date
Application number
CO97071801A
Other languages
English (en)
Inventor
Paul M Marshall
Thomas C Tseka
Walsh Brendam
David W Ewick
Kenneth A Rode
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 CO4770999A1 publication Critical patent/CO4770999A1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Air Bags (AREA)
  • Electronic Switches (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Pulse Circuits (AREA)
  • Networks Using Active Elements (AREA)

Abstract

Un circuito de retardo comprendido por un terminal deentrada para recibir una carga de energía eléctrica; un medio de almacenamiento conectado al terminal de entrada para recibir y almacenar una carga de energía eléctrica; un circuito conmutador integrado BICMOS, dieléctricamente aislado, que conecta e] medio de almacenamiento a dicho terminal de salida en respuesta a una señal de un circuito contador; un terminal de salida conectado al medio de almacenamiento a través del circuito conmutador; y un circuito contador conectado operativamente al circuito conmutador para controlar la liberación de energía al terminal de salida por el circuito conmutador de la energía almacenada en el medio de almacenamiento.
CO97071801A 1996-12-09 1997-12-09 Conjunto de circuito retardo hibrido detonador electronico CO4770999A1 (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
CO4770999A1 true CO4770999A1 (es) 1999-04-30

Family

ID=25064548

Family Applications (1)

Application Number Title Priority Date Filing Date
CO97071801A CO4770999A1 (es) 1996-12-09 1997-12-09 Conjunto de circuito retardo hibrido 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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AU2003243539A1 (en) * 2002-06-12 2003-12-31 Ensign-Bickford Aerospace And Defense Company Signal transfer device
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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
US11604055B2 (en) * 2019-01-28 2023-03-14 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
RU204844U1 (ru) * 2020-07-03 2021-06-15 Акционерное общество "Научно-производственное объединение "Курганприбор" Устройство электрического инициирования взрывателей

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Also Published As

Publication number Publication date
US5929368A (en) 1999-07-27
CA2272712A1 (en) 1998-06-18
JP3289916B2 (ja) 2002-06-10
BR9713888A (pt) 2001-11-27
CA2272712C (en) 2002-06-25
NO319293B1 (no) 2005-07-11
CN1073230C (zh) 2001-10-17
EP0941447A1 (en) 1999-09-15
EP0941447A4 (en) 2001-11-21
AU720935B2 (en) 2000-06-15
WO1998026248A1 (en) 1998-06-18
CN1245558A (zh) 2000-02-23
AR012026A1 (es) 2000-09-27
ES2219789T3 (es) 2004-12-01
AU5896598A (en) 1998-07-03
RU2161293C1 (ru) 2000-12-27
ZA9710987B (en) 1998-07-20
RU99114834A (ru) 2005-01-20
MY124129A (en) 2006-06-30
NO992662D0 (no) 1999-06-02
EP0941447B1 (en) 2004-04-28
PE3699A1 (es) 1999-02-11
JP2000512001A (ja) 2000-09-12
DE69728895D1 (de) 2004-06-03
NO992662L (no) 1999-08-09

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