ATE58236T1 - Sprengvorrichtung. - Google Patents

Sprengvorrichtung.

Info

Publication number
ATE58236T1
ATE58236T1 AT87302126T AT87302126T ATE58236T1 AT E58236 T1 ATE58236 T1 AT E58236T1 AT 87302126 T AT87302126 T AT 87302126T AT 87302126 T AT87302126 T AT 87302126T AT E58236 T1 ATE58236 T1 AT E58236T1
Authority
AT
Austria
Prior art keywords
delay element
delay
explosive
components
blasting device
Prior art date
Application number
AT87302126T
Other languages
English (en)
Inventor
Timothy Andrew Beattie
Stewart Grant Hamilton
Mark Andrew Irving
Barry Keith Miskin
Original Assignee
Ici Australia 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 Ici Australia Ltd filed Critical Ici Australia Ltd
Priority claimed from EP19870302126 external-priority patent/EP0241151B1/de
Application granted granted Critical
Publication of ATE58236T1 publication Critical patent/ATE58236T1/de

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

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Processing Of Meat And Fish (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Disintegrating Or Milling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Glass Compositions (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
AT87302126T 1986-04-10 1987-03-12 Sprengvorrichtung. ATE58236T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPH540586 1986-04-10
EP19870302126 EP0241151B1 (de) 1986-04-10 1987-03-12 Sprengvorrichtung

Publications (1)

Publication Number Publication Date
ATE58236T1 true ATE58236T1 (de) 1990-11-15

Family

ID=3771548

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87302126T ATE58236T1 (de) 1986-04-10 1987-03-12 Sprengvorrichtung.

Country Status (12)

Country Link
US (1) US4777880A (de)
JP (1) JPS62245100A (de)
AT (1) ATE58236T1 (de)
BR (1) BR8701678A (de)
CA (1) CA1309299C (de)
GB (1) GB2189011B (de)
MW (1) MW1787A1 (de)
NO (1) NO871254L (de)
PH (1) PH23374A (de)
ZA (1) ZA871772B (de)
ZM (1) ZM2687A1 (de)
ZW (1) ZW4887A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5159149A (en) * 1988-07-26 1992-10-27 Plessey South Africa Limited Electronic device
US5789697A (en) * 1996-07-01 1998-08-04 The Regents Of The University Of California Compact chemical energy system for seismic applications
US5929368A (en) * 1996-12-09 1999-07-27 The Ensign-Bickford Company Hybrid electronic detonator delay circuit assembly
US5912428A (en) * 1997-06-19 1999-06-15 The Ensign-Bickford Company Electronic circuitry for timing and delay circuits
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
ES2185527T3 (es) * 1999-04-23 2003-05-01 Roboth Vertriebsgmbh Procedimiento para hacer estallar masas rocosas.
SE521320C2 (sv) * 2002-03-11 2003-10-21 Dyno Nobel Sweden Ab Detonatorsystem och förfarande vid sådant
US6941870B2 (en) * 2003-11-04 2005-09-13 Advanced Initiation Systems, Inc. Positional blasting system
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
WO2006076777A1 (en) * 2005-01-24 2006-07-27 Orica Explosives Technology Pty Ltd Wireless detonator assemblies, and corresponding networks
WO2007124539A1 (en) * 2006-04-28 2007-11-08 Orica Explosives Technology Pty Ltd Wireless electronic booster, and methods of blasting
US9189124B2 (en) * 2009-04-15 2015-11-17 Wyse Technology L.L.C. Custom pointer features for touch-screen on remote client devices
US9553953B2 (en) 2009-04-15 2017-01-24 Dell Products L.P. Method and apparatus for extending capabilities of a virtualization domain to support features available in a normal desktop application
US9578113B2 (en) 2009-04-15 2017-02-21 Wyse Technology L.L.C. Method and apparatus for transferring remote session data
US20100268762A1 (en) * 2009-04-15 2010-10-21 Wyse Technology Inc. System and method for scrolling a remote application
US9448815B2 (en) * 2009-04-15 2016-09-20 Wyse Technology L.L.C. Server-side computing from a remote client device
US9413831B2 (en) * 2009-04-15 2016-08-09 Wyse Technology L.L.C. Method and apparatus for authentication of a remote session
US8676926B2 (en) * 2009-04-15 2014-03-18 Wyse Technology L.L.C. System and method for handling remote drawing commands
PT2567183T (pt) * 2010-05-07 2020-01-30 Orica Int Pte Ltd Dispositivo de detonação, sistema de explosão e método de explosão
CA3030747C (en) 2013-12-02 2020-11-10 Austin Star Detonator Company Method and apparatus for wireless blasting
EP3123103B1 (de) * 2014-03-27 2019-05-01 Orica International Pte Ltd Vorrichtung, system und verfahren zur sprengung mithilfe eines magnetkommunikationssignals
WO2017083885A1 (en) * 2015-11-09 2017-05-18 Detnet South Africa (Pty) Ltd Wireless detonator
FI129190B (en) * 2017-05-03 2021-08-31 Normet Oy A wireless electronic initiation device, an initiation arrangement and method for initiation
FR3090087B1 (fr) * 2018-12-17 2022-06-24 Commissariat Energie Atomique Procédé de mise à feu d’un ensemble de détonateurs électroniques

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU471701B2 (en) * 1972-05-29 1976-04-29 Ici Australia Limited Timing and control apparatus for sequentially activating electrical circuits
US4063509A (en) * 1976-05-17 1977-12-20 The United States Of America As Represented By The Secretary Of The Navy Device for stimulation of geothermal wells
DE2945122A1 (de) * 1978-02-01 1980-05-22 Ici Ltd Elektrische verzoegerungsvorrichtung
EP0075968B1 (de) * 1981-09-24 1985-09-18 Werkzeugmaschinenfabrik Oerlikon-Bührle AG Steuerschaltung zum Zünden einer niederohmigen Zündpille
US4487125A (en) * 1982-08-05 1984-12-11 Rca Corporation Timing circuit

Also Published As

Publication number Publication date
ZM2687A1 (en) 1988-04-29
ZA871772B (en) 1987-11-25
US4777880A (en) 1988-10-18
GB8705927D0 (en) 1987-04-15
CA1309299C (en) 1992-10-27
GB2189011A (en) 1987-10-14
NO871254L (no) 1987-10-12
NO871254D0 (no) 1987-03-25
PH23374A (en) 1989-07-14
ZW4887A1 (en) 1988-10-19
BR8701678A (pt) 1988-01-12
GB2189011B (en) 1989-01-05
MW1787A1 (en) 1987-12-09
JPS62245100A (ja) 1987-10-26

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee