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AR085368A1 - Detonacion de explosivos - Google Patents

Detonacion de explosivos

Info

Publication number
AR085368A1
AR085368A1 ARP120100578A ARP120100578A AR085368A1 AR 085368 A1 AR085368 A1 AR 085368A1 AR P120100578 A ARP120100578 A AR P120100578A AR P120100578 A ARP120100578 A AR P120100578A AR 085368 A1 AR085368 A1 AR 085368A1
Authority
AR
Argentina
Prior art keywords
detonator
charge
load
property
fuze
Prior art date
Application number
ARP120100578A
Other languages
English (en)
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=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR085368(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 AR085368A1 publication Critical patent/AR085368A1/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)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Air Bags (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Power Engineering (AREA)
  • Fuses (AREA)

Abstract

Un sistema detonador de explosivos (10) que comprende un alojamiento para el detonador (13) dentro del cual se proporciona un circuito detonador (17) que comprende una vía conductiva (16) que tiene una espoleta (14) integrada con este de tal forma que la vía conductiva (16) pasa a lo largo de los electrodos y un puente resistivo de la espoleta (14). Una fuente de voltaje recargable sin cargar (12) también está integrada con el circuito detonador (17) y es eléctricamente sensible a una propiedad de carga que está incluida en una señal de carga. La exposición a la propiedad de carga, carga la fuente de voltaje (12), con lo cual esta se vuelve capaz de generar una diferencia de potencial entre los electrodos al menos para igualar el voltaje de ruptura del puente resistivo. La propiedad de carga es una o varias entre un pulso luminoso de carga, una temperatura de carga, una presión de carga y una radiofrecuencia de carga.
ARP120100578A 2011-02-21 2012-02-22 Detonacion de explosivos AR085368A1 (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
AR085368A1 true AR085368A1 (es) 2013-09-25

Family

ID=46720171

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120100578A AR085368A1 (es) 2011-02-21 2012-02-22 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 (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012077082A1 (en) * 2010-12-10 2012-06-14 Ael Mining Services Limited Detonation of explosives
CN103403490B (zh) * 2010-12-10 2016-01-20 艾伊尔矿业服务有限公司 爆炸物的引爆
AU2012221766B2 (en) * 2011-02-21 2016-09-29 Ael Mining Services Limited Detonation of explosives
ES2567429T3 (es) * 2011-09-23 2016-04-22 Detnet South Africa (Pty) Ltd Conjunto detonador
CA2969137C (en) * 2014-11-28 2021-02-16 Detnet South Africa (Pty) Ltd Booster comprising a printed electronic circuit
CN105403112B (zh) * 2015-11-05 2017-03-08 张国荣 导爆管电子延期雷管及光与冲击波双控导爆该雷管的方法
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
WO2020160572A1 (en) * 2019-01-28 2020-08-06 Detnet South Africa (Pty) Ltd Detonator construction
PE20240936A1 (es) 2020-10-29 2024-05-06 Com Exoblast Chile Spa Sistema de iniciacion electronico programable no explosivo para tronadura de roca
CN115574677B (zh) * 2022-10-12 2026-02-03 浙江大学 一种微型定向的等离子爆破装置

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
US20080302264A1 (en) 2005-03-18 2008-12-11 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 爆炸开关起爆装置
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
EP2593747B1 (en) * 2010-07-12 2017-03-15 Detnet South Africa (Pty) Ltd Timing module
WO2012077082A1 (en) * 2010-12-10 2012-06-14 Ael Mining Services Limited Detonation of explosives
CN103403490B (zh) * 2010-12-10 2016-01-20 艾伊尔矿业服务有限公司 爆炸物的引爆
AU2012221766B2 (en) * 2011-02-21 2016-09-29 Ael Mining Services Limited Detonation of explosives
ES2567429T3 (es) * 2011-09-23 2016-04-22 Detnet South Africa (Pty) Ltd Conjunto detonador
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
AP2014007641A0 (en) * 2012-02-29 2014-05-31 Detnet South Africa Pty Ltd Electronic detonator

Also Published As

Publication number Publication date
CL2013002402A1 (es) 2014-01-24
WO2012114251A1 (en) 2012-08-30
PE20140584A1 (es) 2014-05-17
US20150369573A1 (en) 2015-12-24
EP2678633A1 (en) 2014-01-01
CO6771444A2 (es) 2013-10-15
BR112013021325A2 (pt) 2016-10-25
EP2678633B1 (en) 2015-03-25
CA2827749A1 (en) 2012-08-30
PT2678633E (pt) 2015-07-22
EP2913627A1 (en) 2015-09-02
AP2013007089A0 (en) 2013-08-31
US20130319276A1 (en) 2013-12-05
ES2540573T3 (es) 2015-07-10
PL2678633T3 (pl) 2015-10-30
ZA201306473B (en) 2014-05-28
CN103492829A (zh) 2014-01-01
US9146084B2 (en) 2015-09-29
CN103492829B (zh) 2015-07-08
AU2012221766B2 (en) 2016-09-29
AU2012221766A1 (en) 2013-09-19

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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