AR044941A1 - Metodo para controlar la operacion de un detonador y detonador - Google Patents

Metodo para controlar la operacion de un detonador y detonador

Info

Publication number
AR044941A1
AR044941A1 ARP040102273A ARP040102273A AR044941A1 AR 044941 A1 AR044941 A1 AR 044941A1 AR P040102273 A ARP040102273 A AR P040102273A AR P040102273 A ARP040102273 A AR P040102273A AR 044941 A1 AR044941 A1 AR 044941A1
Authority
AR
Argentina
Prior art keywords
detonator
control
time
period
armed
Prior art date
Application number
ARP040102273A
Other languages
English (en)
Inventor
Andre Louis Koekemoer
Albertus Abrahan Labuschagne
Original Assignee
Detnet South Africa Pty Ltd
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 Detnet South Africa Pty Ltd filed Critical Detnet South Africa Pty Ltd
Publication of AR044941A1 publication Critical patent/AR044941A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition
    • F42D1/05—Electric circuits for blasting
    • F42D1/055—Electric circuits for blasting specially adapted for firing multiple charges with a time delay
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/40—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected electrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/44—Arrangements for disarming, or for rendering harmless, fuzes after arming, e.g. after launch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Burglar Alarm Systems (AREA)
  • Measurement Of Unknown Time Intervals (AREA)

Abstract

Un detonador, que cuando está armado, se desarma automáticamente después de un período de tiempo predeterminado en ausencia de al menos una s´ñal definida, durante tal período de tiempo.
ARP040102273A 2003-07-15 2004-06-28 Metodo para controlar la operacion de un detonador y detonador AR044941A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA200305446 2003-07-15

Publications (1)

Publication Number Publication Date
AR044941A1 true AR044941A1 (es) 2005-10-12

Family

ID=34063721

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040102273A AR044941A1 (es) 2003-07-15 2004-06-28 Metodo para controlar la operacion de un detonador y detonador

Country Status (11)

Country Link
US (1) US7337723B2 (es)
EP (1) EP1644689B1 (es)
AR (1) AR044941A1 (es)
AT (1) ATE485490T1 (es)
AU (1) AU2004256468B2 (es)
CA (1) CA2536974C (es)
CL (1) CL43723B (es)
DE (1) DE602004029682D1 (es)
PE (1) PE20050119A1 (es)
WO (1) WO2005005912A2 (es)
ZA (1) ZA200601305B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1644689B1 (en) * 2003-07-15 2010-10-20 Detnet South Africa (Pty) Ltd Detonator arming
US7617775B2 (en) * 2003-07-15 2009-11-17 Special Devices, Inc. Multiple slave logging 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
US7874250B2 (en) * 2005-02-09 2011-01-25 Schlumberger Technology Corporation Nano-based devices for use in a wellbore
PE20061261A1 (es) * 2005-03-09 2006-12-16 Orica Explosives Tech Pty Ltd Sistema de voladura electronica
CA2598836C (en) * 2005-03-18 2014-05-27 Orica Explosives Technology Pty Ltd Wireless detonator assembly, and methods of blasting
WO2011032189A1 (en) * 2009-09-09 2011-03-17 Detnet South Africa (Pty) Ltd Detonator connector and detonator system
CN102519327B (zh) * 2011-12-09 2014-03-19 银庆宇 电子雷管起爆器与电子雷管的连接及控制方法及装置
WO2017083885A1 (en) * 2015-11-09 2017-05-18 Detnet South Africa (Pty) Ltd Wireless detonator
DE102016008946A1 (de) * 2016-07-26 2018-02-01 TDW Gesellschaft für verteidigungstechnische Wirksysteme mbH Sicherungseinrichtung für ein Wirksystem mit einem Zündsystem
CN109059687B (zh) * 2018-07-16 2024-04-12 南京理工大学 一种引信安全系统动态解除保险时间测试装置及测试方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE45036T1 (de) * 1984-09-04 1989-08-15 Ici Plc Verfahren und vorrichtung zum sichereren ferngesteuerten initiieren von zuendelementen.
WO1987000265A1 (en) * 1985-06-28 1987-01-15 Moorhouse, D., J. Detonator actuator
WO1992008932A1 (en) * 1990-11-13 1992-05-29 Schultz Richard M Electronic control system for explosives
US5460093A (en) * 1993-08-02 1995-10-24 Thiokol Corporation Programmable electronic time delay initiator
US6584907B2 (en) * 2000-03-17 2003-07-01 Ensign-Bickford Aerospace & Defense Company Ordnance firing system
EP1644689B1 (en) * 2003-07-15 2010-10-20 Detnet South Africa (Pty) Ltd Detonator arming

Also Published As

Publication number Publication date
EP1644689A2 (en) 2006-04-12
PE20050119A1 (es) 2005-02-28
CA2536974A1 (en) 2005-01-20
AU2004256468B2 (en) 2009-09-17
US7337723B2 (en) 2008-03-04
AU2004256468A1 (en) 2005-01-20
EP1644689B1 (en) 2010-10-20
DE602004029682D1 (de) 2010-12-02
ATE485490T1 (de) 2010-11-15
US20060207461A1 (en) 2006-09-21
ZA200601305B (en) 2008-03-26
WO2005005912A3 (en) 2005-02-24
CL43723B (es) 2005-05-06
WO2005005912A2 (en) 2005-01-20
CA2536974C (en) 2009-08-18

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee