FR2333764A1 - Procede de fabrication de cordeaux detonants de decoupage et de charges diedriques ou creuses ameliores et dispositifs ainsi obtenus - Google Patents

Procede de fabrication de cordeaux detonants de decoupage et de charges diedriques ou creuses ameliores et dispositifs ainsi obtenus

Info

Publication number
FR2333764A1
FR2333764A1 FR7537223A FR7537223A FR2333764A1 FR 2333764 A1 FR2333764 A1 FR 2333764A1 FR 7537223 A FR7537223 A FR 7537223A FR 7537223 A FR7537223 A FR 7537223A FR 2333764 A1 FR2333764 A1 FR 2333764A1
Authority
FR
France
Prior art keywords
diedrical
cutting
devices
improved
detonating cords
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
FR7537223A
Other languages
English (en)
French (fr)
Other versions
FR2333764B1 (enExample
Inventor
Joseph Pegoud
Jean Le Cloitre
Claude Soula
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.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
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 Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Priority to FR7537223A priority Critical patent/FR2333764A1/fr
Priority to DE19762654274 priority patent/DE2654274C3/de
Priority to GB5036376A priority patent/GB1550398A/en
Publication of FR2333764A1 publication Critical patent/FR2333764A1/fr
Application granted granted Critical
Publication of FR2333764B1 publication Critical patent/FR2333764B1/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
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges
    • F42B1/028—Shaped or hollow charges characterised by the form of the liner
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges
    • F42B1/024—Shaped or hollow charges provided with embedded bodies of inert material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
FR7537223A 1975-12-05 1975-12-05 Procede de fabrication de cordeaux detonants de decoupage et de charges diedriques ou creuses ameliores et dispositifs ainsi obtenus Granted FR2333764A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7537223A FR2333764A1 (fr) 1975-12-05 1975-12-05 Procede de fabrication de cordeaux detonants de decoupage et de charges diedriques ou creuses ameliores et dispositifs ainsi obtenus
DE19762654274 DE2654274C3 (de) 1975-12-05 1976-11-30 Sprengschnüre mit Hohlladungseffekt, ihre Herstellung und Verwendung
GB5036376A GB1550398A (en) 1975-12-05 1976-12-02 Detonating fuses for cutting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7537223A FR2333764A1 (fr) 1975-12-05 1975-12-05 Procede de fabrication de cordeaux detonants de decoupage et de charges diedriques ou creuses ameliores et dispositifs ainsi obtenus

Publications (2)

Publication Number Publication Date
FR2333764A1 true FR2333764A1 (fr) 1977-07-01
FR2333764B1 FR2333764B1 (enExample) 1978-09-22

Family

ID=9163347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537223A Granted FR2333764A1 (fr) 1975-12-05 1975-12-05 Procede de fabrication de cordeaux detonants de decoupage et de charges diedriques ou creuses ameliores et dispositifs ainsi obtenus

Country Status (3)

Country Link
DE (1) DE2654274C3 (enExample)
FR (1) FR2333764A1 (enExample)
GB (1) GB1550398A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2590661A1 (fr) * 1979-08-14 1987-05-29 United Kingdom Government Charge creuse pour perforation lineaire
EP0263204A1 (en) * 1986-10-08 1988-04-13 Royal Ordnance plc A linear cutting charge
FR2733712A1 (fr) * 1995-05-04 1996-11-08 France Etat Dispositif pyrotechnique pour le decoupage d'une paroi resistante
EP2075525A1 (fr) * 2007-12-26 2009-07-01 Nexter Munitions Cordeau de découpe pyrotechnique et procédé de fabrication d'un tel cordeau
WO2011086363A1 (en) * 2010-01-18 2011-07-21 Jet Physics Limited Shaped charge and element
WO2011086364A1 (en) * 2010-01-18 2011-07-21 Jet Physics Limited Linear shaped charge

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297946A (en) * 1978-12-05 1981-11-03 Paton Boris E Extended shaped charge and method of making same
GB2169690B (en) * 1984-11-23 1989-01-11 Du Pont Canada Method for severing an elongate article
DE10201191B4 (de) * 2002-01-14 2005-10-13 TDW Gesellschaft für verteidigungstechnische Wirksysteme mbH System zur Erzeugung der Reaktion einer Munition
DE102006009391A1 (de) * 2006-03-01 2007-09-06 Abbruch- & Sprengarbeiten Uwe Holtmeier Gehäuse für eine Schneidladung
CN1920472A (zh) * 2006-09-28 2007-02-28 郑炳旭 水下爆破聚能弹及水下布设方法

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2590661A1 (fr) * 1979-08-14 1987-05-29 United Kingdom Government Charge creuse pour perforation lineaire
EP0263204A1 (en) * 1986-10-08 1988-04-13 Royal Ordnance plc A linear cutting charge
FR2733712A1 (fr) * 1995-05-04 1996-11-08 France Etat Dispositif pyrotechnique pour le decoupage d'une paroi resistante
EP2075525A1 (fr) * 2007-12-26 2009-07-01 Nexter Munitions Cordeau de découpe pyrotechnique et procédé de fabrication d'un tel cordeau
FR2925955A1 (fr) * 2007-12-26 2009-07-03 Nexter Munitions Sa Cordeau de decoupe pyrotechnique et procede de fabrication d'un tel cordeau
WO2011086363A1 (en) * 2010-01-18 2011-07-21 Jet Physics Limited Shaped charge and element
WO2011086364A1 (en) * 2010-01-18 2011-07-21 Jet Physics Limited Linear shaped charge
CN102918351A (zh) * 2010-01-18 2013-02-06 捷特物理学有限公司 线型聚能装药装置
US8978558B2 (en) 2010-01-18 2015-03-17 Jet Physics Limited Shaped charge and element
US9045692B2 (en) 2010-01-18 2015-06-02 Jet Physics Limited Linear shaped charge
CN102918351B (zh) * 2010-01-18 2016-06-08 捷特物理学有限公司 线型聚能装药装置

Also Published As

Publication number Publication date
DE2654274A1 (de) 1977-06-23
DE2654274C3 (de) 1979-07-05
GB1550398A (en) 1979-08-15
FR2333764B1 (enExample) 1978-09-22
DE2654274B2 (de) 1978-11-09

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Legal Events

Date Code Title Description
ST Notification of lapse