ZA200403856B - Installation for programmable pyrotechnic shot firing - Google Patents

Installation for programmable pyrotechnic shot firing

Info

Publication number
ZA200403856B
ZA200403856B ZA200403856A ZA200403856A ZA200403856B ZA 200403856 B ZA200403856 B ZA 200403856B ZA 200403856 A ZA200403856 A ZA 200403856A ZA 200403856 A ZA200403856 A ZA 200403856A ZA 200403856 B ZA200403856 B ZA 200403856B
Authority
ZA
South Africa
Prior art keywords
installation
line
command
programmable
shot firing
Prior art date
Application number
ZA200403856A
Other languages
English (en)
Inventor
Thierry Barnard
Original Assignee
Chemical Holdings Internat 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 Chemical Holdings Internat Ltd filed Critical Chemical Holdings Internat Ltd
Publication of ZA200403856B publication Critical patent/ZA200403856B/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Supports For Pipes And Cables (AREA)
  • Storage Device Security (AREA)
ZA200403856A 2001-11-19 2004-05-19 Installation for programmable pyrotechnic shot firing ZA200403856B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0114916A FR2832501B1 (fr) 2001-11-19 2001-11-19 Installation de tirs pyrotechniques programmables

Publications (1)

Publication Number Publication Date
ZA200403856B true ZA200403856B (en) 2006-06-28

Family

ID=8869519

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200403856A ZA200403856B (en) 2001-11-19 2004-05-19 Installation for programmable pyrotechnic shot firing

Country Status (9)

Country Link
US (1) US20050016407A1 (xx)
EP (1) EP1456598B1 (xx)
AT (1) ATE386250T1 (xx)
AU (1) AU2002358894B2 (xx)
CA (1) CA2467808C (xx)
DE (1) DE60225055D1 (xx)
FR (1) FR2832501B1 (xx)
WO (1) WO2003044451A1 (xx)
ZA (1) ZA200403856B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2417339A (en) * 2004-08-09 2006-02-22 Peter Shann Electric stock control and auditing of detonator use
PE20061261A1 (es) 2005-03-09 2006-12-16 Orica Explosives Tech Pty Ltd Sistema de voladura electronica
US20110174181A1 (en) * 2007-11-09 2011-07-21 Plummer Brady A Remote Explosion Detonation System
WO2010048587A1 (en) 2008-10-24 2010-04-29 Battelle Memorial Institute Electronic detonator system
US8082844B1 (en) * 2009-05-28 2011-12-27 Raytheon Company Acoustic crystal explosives
US8555768B1 (en) 2009-05-28 2013-10-15 Raytheon Company Shock wave barrier using multidimensional periodic structures

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES345935A1 (es) * 1966-11-12 1968-12-01 Wasagchemie Ag Una disposicion de circuito con tiristores y diodos de cua-tro capas para conmutadores de pasos.
US4527636A (en) * 1982-07-02 1985-07-09 Schlumberger Technology Corporation Single-wire selective perforation system having firing safeguards
AU3328084A (en) * 1983-10-05 1985-04-18 Johannesburg Construction Corp. Pty. Ltd. Electrical sequential firing system
EP0281722A1 (en) * 1987-03-10 1988-09-14 Nobel Kemi AB A blasting system for underwater use
FR2695719B1 (fr) * 1992-09-17 1994-12-02 Davey Bickford Procédé de commande de détonateurs du type à module d'allumage électronique à retard intégré, ensemble codé de commande de tir et module d'allumage codé pour sa mise en Óoeuvre.
US5367957A (en) * 1993-03-31 1994-11-29 Texas Instruments Incorporated Tunable timing circuit and method for operating same and blasting detonator using same
DE4415388C1 (de) * 1994-05-02 1995-04-20 Euro Matsushita Electric Works Sprengkette
US6283227B1 (en) * 1998-10-27 2001-09-04 Schlumberger Technology Corporation Downhole activation system that assigns and retrieves identifiers
DE19909535C1 (de) * 1999-03-04 2000-09-07 Siemens Ag Datenübertragungsverfahren und -system, insbesondere in einem Kraftfahrzeug-Insassenschutzsystem
DE19912688B4 (de) * 1999-03-20 2010-04-08 Orica Explosives Technology Pty. Ltd., Melbourne Verfahren zum Austausch von Daten zwischen einer Einrichtung zur Programmierung und Auslösung elektronischer Zünder und den Zündern
CA2385517C (en) * 1999-09-27 2008-11-18 Orica Explosives Technology Pty Limited Triggering unit controlled by a microprocessor for initiating pyrotechnical elements

Also Published As

Publication number Publication date
CA2467808A1 (en) 2003-05-30
CA2467808C (en) 2009-12-22
AU2002358894B2 (en) 2009-09-03
DE60225055D1 (de) 2008-03-27
WO2003044451A1 (fr) 2003-05-30
AU2002358894A1 (en) 2003-06-10
ATE386250T1 (de) 2008-03-15
US20050016407A1 (en) 2005-01-27
EP1456598B1 (fr) 2008-02-13
FR2832501B1 (fr) 2004-06-18
EP1456598A1 (fr) 2004-09-15
FR2832501A1 (fr) 2003-05-23

Similar Documents

Publication Publication Date Title
TW345772B (en) Low drop-out switching regulator architecture
TW333606B (en) Electronic explosives initiating device, blasting system, and method of establishing a blasting system
AU2007240290B2 (en) Detonator system
EP0961283A3 (en) Memory circuit
DE60113490D1 (de) Elektrischer, pyrotechnischer Anzünder mit zwei Zündköpfen und dessen Verwendung in Fahrzeugschutzvorrichtungen
SE9202119D0 (sv) Digital delay detonator
ZA9710987B (en) Hybrid electronic detonator delay circuit assembly
NL8201481A (nl) Systeem voor het elektrisch voeden en schakelen van een aantal stroomverbruikende apparaten.
HK1010409A1 (en) Electronic delay circuit for firing ignition element
ZA200403856B (en) Installation for programmable pyrotechnic shot firing
CA2385517A1 (en) Triggering unit controlled by a microprocessor for initiating pyrotechnical elements
ES2176060A1 (es) Mejoras en espoletas mecano-electricas para granadas de mano.
TW345672B (en) Conductive epoxy fuse and method of making
DE60034581D1 (de) Multi-takt ic mit taktgenerator mit bidirektionneller taktanschlussanordnung
SE0102458D0 (sv) Auslöseeinheit zur initierung pyrotechnischer elemente mit zweiteiliger kapsel
JP4361701B2 (ja) 電子式雷管のプログラミング及びトリガを行う装置と電子式雷管との間のデータ交換方法
ATE321253T1 (de) Pyrotechnischer zünder mit bord- steuerschaltungsanordnung
KR860700191A (ko) 전자회로의 조정방법
CN101819013A (zh) 一种雷管系统
WO1999067977A3 (en) Circuit arrangement
AP1667A (en) Programmable pyrotechnical firing installation.
KR100524260B1 (ko) 차량의 구속 수단을 위한 적어도 하나의 점화 엘리먼트를 트리거링하기 위한 방법 및 장치
CA2410874A1 (en) Dual redundancy system for electronic detonators
ES2140917T3 (es) Dispositivo de cebado con tiempo programable.
CN201514167U (zh) 一种雷管系统