ES2550830T3 - Iniciador explosivo - Google Patents

Iniciador explosivo Download PDF

Info

Publication number
ES2550830T3
ES2550830T3 ES11728166.7T ES11728166T ES2550830T3 ES 2550830 T3 ES2550830 T3 ES 2550830T3 ES 11728166 T ES11728166 T ES 11728166T ES 2550830 T3 ES2550830 T3 ES 2550830T3
Authority
ES
Spain
Prior art keywords
housing
explosive
starter
time delay
delay component
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES11728166.7T
Other languages
English (en)
Inventor
Samir Kumar Mukhopadhyay
Elmar Muller
George Diederick Labuschagne
Clifford Gordon Morgan
Shane Pheasant
Hendrik Cornelius Bezuidenhout
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AEL Mining Services Ltd
Original Assignee
AEL Mining Services 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 AEL Mining Services Ltd filed Critical AEL Mining Services Ltd
Application granted granted Critical
Publication of ES2550830T3 publication Critical patent/ES2550830T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Air Bags (AREA)
  • Fuses (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Constitution Of High-Frequency Heating (AREA)

Abstract

Un iniciador explosivo el cual incluye una carcasa (12) la cual está hecha de un material no eléctricamente conductor, un componente (34) de retardo de tiempo y al menos una composición (32) explosiva en el interior de la carcasa (12), y un dispositivo (44) de identificación por radio frecuencia dentro de la carcasa (12), caracterizado porque el componente (34) de retardo de tiempo está encerrado en una barrera (36) térmica de manera que la carcasa (12) está protegida contra fusión o quemado hasta el momento en el cual se inicia la al menos una composición (32) explosiva.

Description

imagen1
imagen2
imagen3

Claims (1)

  1. imagen1
ES11728166.7T 2010-05-14 2011-05-09 Iniciador explosivo Active ES2550830T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA201003400 2010-05-14
ZA201003400 2010-05-14
PCT/ZA2011/000034 WO2011143679A1 (en) 2010-05-14 2011-05-09 Explosive initiator

Publications (1)

Publication Number Publication Date
ES2550830T3 true ES2550830T3 (es) 2015-11-12

Family

ID=44514198

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11728166.7T Active ES2550830T3 (es) 2010-05-14 2011-05-09 Iniciador explosivo

Country Status (8)

Country Link
EP (1) EP2568838B1 (es)
AP (1) AP3734A (es)
AR (1) AR081915A1 (es)
AU (1) AU2011252818B2 (es)
ES (1) ES2550830T3 (es)
PL (1) PL2568838T3 (es)
WO (1) WO2011143679A1 (es)
ZA (1) ZA201208551B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014055024A1 (en) * 2012-10-03 2014-04-10 Luossavaara-Kiirunavaara Ab Method and arrangement for detecting an explosive detonation
AU2014357421B2 (en) 2013-12-02 2017-09-14 Austin Star Detonator Company Method and apparatus for wireless blasting

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2608727A1 (en) * 2005-05-17 2006-11-23 Explo Track, Llc System and method for detecting, monitoring, tracking and identifying explosive materials
BRPI0611513A2 (pt) * 2005-06-02 2010-09-14 Global Tracking Solutions Pty iniciador de explosivos, sistema e método para monitorar iniciadores identificáveis
ES2265769B1 (es) * 2005-07-14 2008-01-16 Arquimedia Ingenieria S.L. Sistema y procedimiento para el control de explosivos encartuchados. .
EP2350560B1 (en) * 2008-10-24 2016-02-17 Battelle Memorial Institute Electronic detonator system

Also Published As

Publication number Publication date
AU2011252818A1 (en) 2012-12-06
AU2011252818B2 (en) 2015-07-16
WO2011143679A1 (en) 2011-11-17
ZA201208551B (en) 2013-09-25
EP2568838A1 (en) 2013-03-20
AR081915A1 (es) 2012-10-31
EP2568838B1 (en) 2015-09-30
PL2568838T3 (pl) 2016-01-29
AP2012006567A0 (en) 2012-12-31
AP3734A (en) 2016-06-30

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