PE20140584A1 - Detonacion de explosivos - Google Patents

Detonacion de explosivos

Info

Publication number
PE20140584A1
PE20140584A1 PE2013001960A PE2013001960A PE20140584A1 PE 20140584 A1 PE20140584 A1 PE 20140584A1 PE 2013001960 A PE2013001960 A PE 2013001960A PE 2013001960 A PE2013001960 A PE 2013001960A PE 20140584 A1 PE20140584 A1 PE 20140584A1
Authority
PE
Peru
Prior art keywords
charging
detonator
light pulse
explosives
circuit
Prior art date
Application number
PE2013001960A
Other languages
English (en)
Inventor
Elmar Muller
Pieter Stephanus Jacobus Halliday
Clifford Gordon Morgan
Paul Dastoor
Warwick Belcher
Xiaojing Zhou
Glenn Bryant
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46720171&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PE20140584(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from PCT/IB2011/055573 external-priority patent/WO2012077082A1/en
Priority claimed from PCT/IB2011/055576 external-priority patent/WO2012077084A1/en
Application filed by Ael Mining Services Ltd filed Critical Ael Mining Services Ltd
Publication of PE20140584A1 publication Critical patent/PE20140584A1/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
    • F42B3/113—Initiators therefor activated by optical means, e.g. laser, flashlight
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords
    • C06C5/04—Detonating fuses
    • 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
    • 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
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/18—Safety initiators resistant to premature firing by static electricity or stray currents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F42C11/008—Power generation in electric fuzes
    • 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)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Air Bags (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Fuses (AREA)
  • Secondary Cells (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

REFERIDA A UN SISTEMA DETONADOR DE EXPLOSIVOS PARA DETONAR UNA CARGA EXPLOSIVA QUE COMPRENDE: UN DETONADOR QUE INCLUYE UN ALOJAMIENTO PARA EL DETONADOR, UN CIRCUITO DETONADOR CON UNA VIA CONDUCTIVA, UNA ESPOLETA QUE TIENE DOS ELECTRODOS CONDUCTIVOS SEPARADOS Y UN PUENTE RESISTIVO ENTRE LOS DOS ELECTRODOS, UNA FUENTE DE VOLTAJE RECARGABLE, DESCARGADA, INTEGRADA CON EL CIRCUITO DETONADOR Y ES ELECTRICAMENTE SENSIBLE A UNA PROPIEDAD DE CARGA QUE INCLUYE UN PULSO LUMINOSO DE CARGA, UNA TEMPERATURA DE CARGA, UNA PRESION DE CARGA Y/O UNA RADIOFRECUENCIA DE CARGA, Y EL SISTEMA INCLUYE UN TUBO DE CHOQUE QUE COMPRENDE UN CUERPO ALARGADO HUECO DENTRO DEL CUAL SE PROPORCIONA UN EXPLOSIVO DE TUBO DE CHOQUE CUYA DETONACION PROPORCIONA LA SENAL DE CHOQUE Y UN PRODUCTO QUIMICO FOTOLUMINISCENTE QUE PROPORCIONA EL PULSO LUMINOSO DE CARGA
PE2013001960A 2011-02-21 2012-02-20 Detonacion de explosivos PE20140584A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA201101370 2011-02-21
PCT/IB2011/055573 WO2012077082A1 (en) 2010-12-10 2011-12-09 Detonation of explosives
PCT/IB2011/055576 WO2012077084A1 (en) 2010-12-10 2011-12-09 Detonation of explosives

Publications (1)

Publication Number Publication Date
PE20140584A1 true PE20140584A1 (es) 2014-05-17

Family

ID=46720171

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2013001960A PE20140584A1 (es) 2011-02-21 2012-02-20 Detonacion de explosivos

Country Status (16)

Country Link
US (2) US9146084B2 (es)
EP (2) EP2678633B1 (es)
CN (1) CN103492829B (es)
AP (1) AP2013007089A0 (es)
AR (1) AR085368A1 (es)
AU (1) AU2012221766B2 (es)
BR (1) BR112013021325A2 (es)
CA (1) CA2827749A1 (es)
CL (1) CL2013002402A1 (es)
CO (1) CO6771444A2 (es)
ES (1) ES2540573T3 (es)
PE (1) PE20140584A1 (es)
PL (1) PL2678633T3 (es)
PT (1) PT2678633E (es)
WO (1) WO2012114251A1 (es)
ZA (1) ZA201306473B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8857339B2 (en) * 2010-12-10 2014-10-14 Ael Mining Services Limited Detonation of explosives
AU2011340134B2 (en) * 2010-12-10 2016-05-12 Ael Mining Services Limited Detonation of explosives
ES2540573T3 (es) * 2011-02-21 2015-07-10 Ael Mining Services Limited Detonación de explosivos
EP2758747B1 (en) * 2011-09-23 2016-02-24 Detnet South Africa (Pty) Ltd Detonator assembly
US10267612B2 (en) * 2014-11-28 2019-04-23 Detnet South Africa (Pty) Ltd Booster comprising a printed electronic circuit
CN105403112B (zh) * 2015-11-05 2017-03-08 张国荣 导爆管电子延期***及光与冲击波双控导爆该***的方法
US10400558B1 (en) 2018-03-23 2019-09-03 Dynaenergetics Gmbh & Co. Kg Fluid-disabled detonator and method of use
CN109327953B (zh) * 2018-11-16 2024-03-12 西北核技术研究所 一种大面积紫外光波段的脉冲强闪光光源
AU2020216554A1 (en) * 2019-01-28 2021-06-24 Detnet South Africa (Pty) Ltd Detonator construction
WO2022087756A1 (es) 2020-10-29 2022-05-05 Comercializadora Exoblast Chile Spa Iniciador electrónico programable no explosivo para tronadura de roca, y proceso de testeo y reacción exotérmica del iniciador

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3837282A (en) 1973-07-06 1974-09-24 Us Army Ordnance timer using chemical light
US4020765A (en) * 1975-11-07 1977-05-03 The United States Of America As Represented By The Secretary Of The Army Light activated fuze
WO1987000264A1 (en) 1985-06-28 1987-01-15 Moorhouse, D., J. Detonator
US4700629A (en) * 1986-05-02 1987-10-20 The United States Of America As Represented By The United States Department Of Energy Optically-energized, emp-resistant, fast-acting, explosion initiating device
SE459123B (sv) * 1987-08-14 1989-06-05 Bert Jonsson Taendsystem samt saett att initiera detsamma
US5252796A (en) * 1989-12-01 1993-10-12 Hedger John T Signal tube operated switches
US5101727A (en) * 1989-12-14 1992-04-07 Richard John Johnson Electro-optical detonator
US5208419A (en) * 1991-05-01 1993-05-04 Ici Canada Inc. Shock tubing that is IR transparent color-coded
GB9119220D0 (en) * 1991-09-09 1991-10-23 Ici Plc Blasting accessory
GB9222001D0 (en) * 1992-10-20 1992-12-02 Ici Plc Shock tube initator
BR9502995A (pt) 1995-06-23 1997-09-23 Ibq Ind Quimicas Ltda Detonador de retardo eletrônico
DE19546823C2 (de) * 1995-12-15 2001-08-30 Oeps Gmbh Verfahren und Vorrichtung zur Herstellung von Zündschläuchen
US6718881B2 (en) * 2001-09-07 2004-04-13 Alliant Techsystems Inc. Ordnance control and initiation system and related method
US8091477B2 (en) 2001-11-27 2012-01-10 Schlumberger Technology Corporation Integrated detonators for use with explosive devices
US7236345B1 (en) * 2003-12-04 2007-06-26 Sandia Corporation Compact monolithic capacitive discharge unit
CA2598836C (en) * 2005-03-18 2014-05-27 Orica Explosives Technology Pty Ltd Wireless detonator assembly, and methods of blasting
US7624681B2 (en) * 2005-05-06 2009-12-01 Schlumberger Technology Corporation Initiator activated by a stimulus
US7934453B2 (en) 2005-06-02 2011-05-03 Global Tracking Solutions Pty Ltd Explosives initiator, and a system and method for tracking identifiable initiators
CN1888811A (zh) * 2006-07-19 2007-01-03 中国科学院等离子体物理研究所 ***开关起爆装置
US8695505B2 (en) * 2009-10-05 2014-04-15 Detnet South Africa (Pty) Ltd. Detonator
PE20110493A1 (es) * 2009-12-30 2011-07-22 Ind Minco S A C Sistema de retraso de alta precision
WO2012009732A2 (en) * 2010-07-12 2012-01-19 Detnet South Africa (Pty) Ltd Timing module
AU2011340134B2 (en) * 2010-12-10 2016-05-12 Ael Mining Services Limited Detonation of explosives
US8857339B2 (en) * 2010-12-10 2014-10-14 Ael Mining Services Limited Detonation of explosives
ES2540573T3 (es) * 2011-02-21 2015-07-10 Ael Mining Services Limited Detonación de explosivos
EP2758747B1 (en) * 2011-09-23 2016-02-24 Detnet South Africa (Pty) Ltd Detonator assembly
PE20130595A1 (es) * 2011-10-14 2013-05-09 Famesa Explosivos S A C Tubo de transmision de senal con sello de retencion de iniciacion inversa
US9279645B2 (en) * 2012-02-29 2016-03-08 Detnet South Africa (Pty) Ltd Electronic detonator

Also Published As

Publication number Publication date
EP2678633A1 (en) 2014-01-01
EP2913627A1 (en) 2015-09-02
WO2012114251A1 (en) 2012-08-30
AU2012221766A1 (en) 2013-09-19
CN103492829A (zh) 2014-01-01
ES2540573T3 (es) 2015-07-10
PL2678633T3 (pl) 2015-10-30
CL2013002402A1 (es) 2014-01-24
US9146084B2 (en) 2015-09-29
US20130319276A1 (en) 2013-12-05
BR112013021325A2 (pt) 2016-10-25
CN103492829B (zh) 2015-07-08
AR085368A1 (es) 2013-09-25
CO6771444A2 (es) 2013-10-15
AU2012221766B2 (en) 2016-09-29
EP2678633B1 (en) 2015-03-25
US20150369573A1 (en) 2015-12-24
PT2678633E (pt) 2015-07-22
CA2827749A1 (en) 2012-08-30
ZA201306473B (en) 2014-05-28
AP2013007089A0 (en) 2013-08-31

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FG Grant, registration
FD Application declared void or lapsed