FR2291471A1 - Detonateur puissant et son procede de realisation - Google Patents

Detonateur puissant et son procede de realisation

Info

Publication number
FR2291471A1
FR2291471A1 FR7534478A FR7534478A FR2291471A1 FR 2291471 A1 FR2291471 A1 FR 2291471A1 FR 7534478 A FR7534478 A FR 7534478A FR 7534478 A FR7534478 A FR 7534478A FR 2291471 A1 FR2291471 A1 FR 2291471A1
Authority
FR
France
Prior art keywords
detonator
powerful
implementation method
implementation
powerful detonator
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.)
Granted
Application number
FR7534478A
Other languages
English (en)
Other versions
FR2291471B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2291471A1 publication Critical patent/FR2291471A1/fr
Application granted granted Critical
Publication of FR2291471B1 publication Critical patent/FR2291471B1/fr
Granted legal-status Critical Current

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
    • F42B3/195—Manufacture
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B47/00—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S102/00—Ammunition and explosives
    • Y10S102/705—Separated explosive constituents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
FR7534478A 1974-11-15 1975-11-12 Detonateur puissant et son procede de realisation Granted FR2291471A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/524,269 US4006687A (en) 1974-11-15 1974-11-15 Safe detonator device

Publications (2)

Publication Number Publication Date
FR2291471A1 true FR2291471A1 (fr) 1976-06-11
FR2291471B1 FR2291471B1 (fr) 1980-04-04

Family

ID=24088495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534478A Granted FR2291471A1 (fr) 1974-11-15 1975-11-12 Detonateur puissant et son procede de realisation

Country Status (4)

Country Link
US (1) US4006687A (fr)
CA (1) CA1070167A (fr)
FR (1) FR2291471A1 (fr)
GB (1) GB1497140A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0717259A1 (fr) * 1994-12-14 1996-06-19 Altech Industries (Pty) Limited Détonateur

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1140810A (fr) * 1979-12-14 1983-02-08 Edward K. Rowley Contenant pour explosif
US4920852A (en) * 1988-05-10 1990-05-01 Ireco Incorporated Portable, self-contained explosives system
US6318272B1 (en) * 1995-12-06 2001-11-20 Denel (Proprietary) Limited Breaking or blasting or splitting of rock
US6098548A (en) * 1997-03-05 2000-08-08 Autoliv Asp, Inc. Non-pyrotechnic initiator
CA2288515C (fr) * 1999-03-08 2007-10-23 Mining Resource Engineering Ltd. Un ensemble et une methode simples pour des operations humanitaires de deminage et l'elimination de materiel explosif
US7603951B2 (en) * 2004-03-15 2009-10-20 Alliant Techsystems Inc. Reactive material enhanced projectiles and related methods
US7977420B2 (en) * 2000-02-23 2011-07-12 Alliant Techsystems Inc. Reactive material compositions, shot shells including reactive materials, and a method of producing same
US20050199323A1 (en) * 2004-03-15 2005-09-15 Nielson Daniel B. Reactive material enhanced munition compositions and projectiles containing same
USRE45899E1 (en) 2000-02-23 2016-02-23 Orbital Atk, Inc. Low temperature, extrudable, high density reactive materials
US6536349B2 (en) * 2001-03-21 2003-03-25 Halliburton Energy Services, Inc. Explosive system for casing damage repair
FR2867469A1 (fr) 2004-03-15 2005-09-16 Alliant Techsystems Inc Compositions reactives contenant un metal, et leur procede de production
EP1780494A3 (fr) 2005-10-04 2008-02-27 Alliant Techsystems Inc. Projectiles améliorés par l'emploi de matériaux réactifs et procédés
CN103424039B (zh) * 2012-05-15 2015-04-01 侯莛俊 造林专用松土雷
CA2922397A1 (fr) * 2013-09-04 2015-03-12 Ael Mining Services Limited Application de systeme d'explosif a charge de base
KR101384820B1 (ko) * 2013-12-24 2014-04-15 이진성 에어갭을 구비한 폭약 튜브관 및 이를 이용한 암반 발파 공법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB780308A (en) * 1955-02-25 1957-07-31 Ici Ltd Improvements in or relating to packages containing materials for use in blasting operations
US3188914A (en) * 1963-08-30 1965-06-15 Du Pont Explosive release ignition assembly
US3334053A (en) * 1965-04-15 1967-08-01 Ludwig F Audrieth Gelled organic solvents
US3580171A (en) * 1969-02-25 1971-05-25 Explosives Corp America Field sensitized explosive devices and sensitizing method
US3719144A (en) * 1971-08-23 1973-03-06 Explosives Corp America Safety two-component detonator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0717259A1 (fr) * 1994-12-14 1996-06-19 Altech Industries (Pty) Limited Détonateur

Also Published As

Publication number Publication date
GB1497140A (en) 1978-01-05
US4006687A (en) 1977-02-08
FR2291471B1 (fr) 1980-04-04
CA1070167A (fr) 1980-01-22

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse