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FR2041498A5 - Hollow charge loading - Google Patents

Hollow charge loading

Info

Publication number
FR2041498A5
FR2041498A5 FR6913377A FR6913377A FR2041498A5 FR 2041498 A5 FR2041498 A5 FR 2041498A5 FR 6913377 A FR6913377 A FR 6913377A FR 6913377 A FR6913377 A FR 6913377A FR 2041498 A5 FR2041498 A5 FR 2041498A5
Authority
FR
France
Prior art keywords
charge
hollow charge
charge loading
filling
cone
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
Application number
FR6913377A
Other languages
French (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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Priority to FR6913377A priority Critical patent/FR2041498A5/en
Priority to CH491570A priority patent/CH516132A/en
Priority to DE19702019555 priority patent/DE2019555A1/en
Application granted granted Critical
Publication of FR2041498A5 publication Critical patent/FR2041498A5/en
Expired 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Road Repair (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

The metal cone used to give the charge its hollow shape is profiled into vertical steps so that after filling, as the charge shrinks, so the steps provide a grip and tamping effect on the explosive filling. The system eliminates the need to pre-stretch the cone so that it must reassert itself to compensate for any charge shrinkage.
FR6913377A 1969-04-28 1969-04-28 Hollow charge loading Expired FR2041498A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR6913377A FR2041498A5 (en) 1969-04-28 1969-04-28 Hollow charge loading
CH491570A CH516132A (en) 1969-04-28 1970-04-02 Shaped charge and its manufacturing process
DE19702019555 DE2019555A1 (en) 1969-04-28 1970-04-23 Shaped charge with inlaid metal screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6913377A FR2041498A5 (en) 1969-04-28 1969-04-28 Hollow charge loading

Publications (1)

Publication Number Publication Date
FR2041498A5 true FR2041498A5 (en) 1971-01-29

Family

ID=9033140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6913377A Expired FR2041498A5 (en) 1969-04-28 1969-04-28 Hollow charge loading

Country Status (3)

Country Link
CH (1) CH516132A (en)
DE (1) DE2019555A1 (en)
FR (1) FR2041498A5 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0376838A1 (en) * 1988-12-29 1990-07-04 Commissariat A L'energie Atomique Apparatus for cutting solid structures from a distance by the directed projection of splinters
WO1997002463A2 (en) * 1995-06-30 1997-01-23 Tracor Aerospace, Inc. Shaped-charge device
EA009933B1 (en) * 2007-07-17 2008-04-28 Максим Юрьевич Титоров Shaped charge
WO2009025573A1 (en) * 2007-08-21 2009-02-26 Germanov, Evgeny Pavlovich Hollow charge
RU2478904C1 (en) * 2011-11-02 2013-04-10 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Device to form circular cumulative jet
RU2773393C1 (en) * 2021-08-19 2022-06-03 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Method for forming a high-speed metal compact element and a throwing device for its implementation

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0376838A1 (en) * 1988-12-29 1990-07-04 Commissariat A L'energie Atomique Apparatus for cutting solid structures from a distance by the directed projection of splinters
FR2641371A1 (en) * 1988-12-29 1990-07-06 Commissariat Energie Atomique DEVICE FOR REMOTELY CUTTING SOLID STRUCTURES BY PROJECTION ORIENTED WITH FLOCKS
WO1997002463A2 (en) * 1995-06-30 1997-01-23 Tracor Aerospace, Inc. Shaped-charge device
WO1997002463A3 (en) * 1995-06-30 1997-03-13 Tracor Aerospace Inc Shaped-charge device
EA009933B1 (en) * 2007-07-17 2008-04-28 Максим Юрьевич Титоров Shaped charge
WO2009010072A1 (en) * 2007-07-17 2009-01-22 Maksim Jurievich Titorov Hollow charge
WO2009025573A1 (en) * 2007-08-21 2009-02-26 Germanov, Evgeny Pavlovich Hollow charge
CN101836069A (en) * 2007-08-21 2010-09-15 叶夫根尼·帕夫洛维奇·格尔马诺夫 cumulative blasting charge
RU2478904C1 (en) * 2011-11-02 2013-04-10 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Device to form circular cumulative jet
RU2773393C1 (en) * 2021-08-19 2022-06-03 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Method for forming a high-speed metal compact element and a throwing device for its implementation

Also Published As

Publication number Publication date
CH516132A (en) 1971-11-30
DE2019555A1 (en) 1971-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse