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FR2688583B1 - Procede et installation de mise a feu selon une sequence determinee d'une pluralite de charges d'explosif. - Google Patents

Procede et installation de mise a feu selon une sequence determinee d'une pluralite de charges d'explosif.

Info

Publication number
FR2688583B1
FR2688583B1 FR9202853A FR9202853A FR2688583B1 FR 2688583 B1 FR2688583 B1 FR 2688583B1 FR 9202853 A FR9202853 A FR 9202853A FR 9202853 A FR9202853 A FR 9202853A FR 2688583 B1 FR2688583 B1 FR 2688583B1
Authority
FR
France
Prior art keywords
explosive charges
determined sequence
firefighting according
firefighting
sequence
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.)
Expired - Fee Related
Application number
FR9202853A
Other languages
English (en)
Other versions
FR2688583A1 (fr
Inventor
Bernard Thierry
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.)
SPADA ENTR JEAN
Original Assignee
SPADA ENTR JEAN
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 SPADA ENTR JEAN filed Critical SPADA ENTR JEAN
Priority to FR9202853A priority Critical patent/FR2688583B1/fr
Publication of FR2688583A1 publication Critical patent/FR2688583A1/fr
Application granted granted Critical
Publication of FR2688583B1 publication Critical patent/FR2688583B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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)
  • Air Bags (AREA)
FR9202853A 1992-03-10 1992-03-10 Procede et installation de mise a feu selon une sequence determinee d'une pluralite de charges d'explosif. Expired - Fee Related FR2688583B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9202853A FR2688583B1 (fr) 1992-03-10 1992-03-10 Procede et installation de mise a feu selon une sequence determinee d'une pluralite de charges d'explosif.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9202853A FR2688583B1 (fr) 1992-03-10 1992-03-10 Procede et installation de mise a feu selon une sequence determinee d'une pluralite de charges d'explosif.

Publications (2)

Publication Number Publication Date
FR2688583A1 FR2688583A1 (fr) 1993-09-17
FR2688583B1 true FR2688583B1 (fr) 1995-07-07

Family

ID=9427544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9202853A Expired - Fee Related FR2688583B1 (fr) 1992-03-10 1992-03-10 Procede et installation de mise a feu selon une sequence determinee d'une pluralite de charges d'explosif.

Country Status (1)

Country Link
FR (1) FR2688583B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7810430B2 (en) 2004-11-02 2010-10-12 Orica Explosives Technology Pty Ltd Wireless detonator assemblies, corresponding blasting apparatuses, and methods of blasting

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2245026A1 (fr) * 1997-08-13 1999-02-13 Peter Christian Shann Systeme et methode de tir comptant plusieurs coups
WO2000002005A1 (fr) * 1998-07-07 2000-01-13 Hatorex Ag Detonation sequentielle de charges explosives
AU2001216836A1 (en) * 2000-02-11 2001-08-20 Inco Limited Remote wireless detonator system
DE10032139B4 (de) * 2000-05-05 2014-01-16 Orica Explosives Technology Pty. Ltd. Verfahren zur Installation eines Zündsystems und Zündsystem
US6962202B2 (en) 2003-01-09 2005-11-08 Shell Oil Company Casing conveyed well perforating apparatus and method
US7086334B2 (en) * 2003-07-15 2006-08-08 Special Devices, Inc. Staggered charging of slave devices such as in an electronic blasting system
US6941870B2 (en) 2003-11-04 2005-09-13 Advanced Initiation Systems, Inc. Positional blasting system
ES2424135T3 (es) * 2005-03-18 2013-09-27 Orica Explosives Technology Pty Ltd Conjunto de detonador inalámbrico, y métodos de voladura

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3571873D1 (en) * 1984-09-04 1989-08-31 Ici Plc Method and apparatus for safer remotely controlled firing of ignition elements
US4869171A (en) * 1985-06-28 1989-09-26 D J Moorhouse And S T Deeley Detonator
US4884506A (en) * 1986-11-06 1989-12-05 Electronic Warfare Associates, Inc. Remote detonation of explosive charges

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7810430B2 (en) 2004-11-02 2010-10-12 Orica Explosives Technology Pty Ltd Wireless detonator assemblies, corresponding blasting apparatuses, and methods of blasting

Also Published As

Publication number Publication date
FR2688583A1 (fr) 1993-09-17

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ST Notification of lapse

Effective date: 20081125