FR2549949B1 - Procede et dispositif pour la conformation d'une onde de detonation - Google Patents

Procede et dispositif pour la conformation d'une onde de detonation

Info

Publication number
FR2549949B1
FR2549949B1 FR8312481A FR8312481A FR2549949B1 FR 2549949 B1 FR2549949 B1 FR 2549949B1 FR 8312481 A FR8312481 A FR 8312481A FR 8312481 A FR8312481 A FR 8312481A FR 2549949 B1 FR2549949 B1 FR 2549949B1
Authority
FR
France
Prior art keywords
conforming
detonation wave
detonation
wave
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
FR8312481A
Other languages
English (en)
Other versions
FR2549949A1 (fr
Inventor
Julien Aubry
Andre Cachin
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR8312481A priority Critical patent/FR2549949B1/fr
Priority to US06/632,546 priority patent/US4594947A/en
Priority to DE8484401541T priority patent/DE3476116D1/de
Priority to EP84401541A priority patent/EP0134169B1/fr
Priority to JP59155707A priority patent/JPS6053795A/ja
Publication of FR2549949A1 publication Critical patent/FR2549949A1/fr
Application granted granted Critical
Publication of FR2549949B1 publication Critical patent/FR2549949B1/fr
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
    • F42B1/024—Shaped or hollow charges provided with embedded bodies of inert material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Press Drives And Press Lines (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR8312481A 1983-07-28 1983-07-28 Procede et dispositif pour la conformation d'une onde de detonation Expired FR2549949B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8312481A FR2549949B1 (fr) 1983-07-28 1983-07-28 Procede et dispositif pour la conformation d'une onde de detonation
US06/632,546 US4594947A (en) 1983-07-28 1984-07-19 Apparatus for shaping a detonation wave
DE8484401541T DE3476116D1 (en) 1983-07-28 1984-07-20 Method and device for the formation of a detonation wave
EP84401541A EP0134169B1 (fr) 1983-07-28 1984-07-20 Procédé et dispositif pour la conformation d'une onde de détonation
JP59155707A JPS6053795A (ja) 1983-07-28 1984-07-27 爆轟波を形成する装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8312481A FR2549949B1 (fr) 1983-07-28 1983-07-28 Procede et dispositif pour la conformation d'une onde de detonation

Publications (2)

Publication Number Publication Date
FR2549949A1 FR2549949A1 (fr) 1985-02-01
FR2549949B1 true FR2549949B1 (fr) 1987-01-16

Family

ID=9291197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8312481A Expired FR2549949B1 (fr) 1983-07-28 1983-07-28 Procede et dispositif pour la conformation d'une onde de detonation

Country Status (5)

Country Link
US (1) US4594947A (fr)
EP (1) EP0134169B1 (fr)
JP (1) JPS6053795A (fr)
DE (1) DE3476116D1 (fr)
FR (1) FR2549949B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3341052C1 (de) * 1983-11-12 1992-03-26 Rheinmetall Gmbh Hohlladung mit Detonationswellenlenker
US4896609A (en) * 1989-05-01 1990-01-30 United States Of America As Represented By The Secretary Of The Army Planar shock wave generator and enhancer device
DE4119586C2 (de) * 1990-07-31 1994-06-23 Deutsche Aerospace Hohlladung
US5170004A (en) * 1991-08-05 1992-12-08 Teledyne Industries, Inc. Hydraulic severance shaped explosive
US5251561A (en) * 1992-06-11 1993-10-12 The United States Of America As Represented By The United States Department Of Energy Open apex shaped charge-type explosive device having special disc means with slide surface thereon to influence movement of open apex shaped charge liner during collapse of same during detonation
US5565644A (en) * 1995-07-27 1996-10-15 Western Atlas International, Inc. Shaped charge with wave shaping lens
DE19540863B3 (de) * 1995-11-02 2013-12-05 Nexter Munitions Zündvorrichtung
US5756925A (en) * 1996-05-23 1998-05-26 The United States Of America As Represented By The United States Department Of Energy Precision flyer initiator
US5847312A (en) * 1997-06-20 1998-12-08 The United States Of America As Represented By The Secretary Of The Army Shaped charge devices with multiple confinements
US6393991B1 (en) * 2000-06-13 2002-05-28 General Dynamics Ordnance And Tactical Systems, Inc. K-charge—a multipurpose shaped charge warhead
US20050126420A1 (en) * 2003-09-10 2005-06-16 Givens Richard W. Wall breaching apparatus and method
US6925924B2 (en) * 2003-10-14 2005-08-09 Molycorp Inc. Method and apparatus to improve perforating effectiveness using a unique multiple point initiated shaped charge perforator
US7921775B1 (en) * 2006-08-29 2011-04-12 Raytheon Company Warhead booster explosive lens
US9291435B2 (en) * 2013-12-31 2016-03-22 The United States Of America As Represented By The Secretary Of The Navy Shaped charge including structures and compositions having lower explosive charge to liner mass ratio

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL88500C (fr) * 1949-01-22
US3292536A (en) * 1950-04-25 1966-12-20 Joseph H Church Shaped explosive charges
US2980018A (en) * 1956-01-03 1961-04-18 Borg Warner Well perforator shaped charge
US3027838A (en) * 1956-06-27 1962-04-03 Borg Warner Shaped charge
DE1070536B (fr) * 1957-09-27 1959-12-03
GB785155A (en) * 1959-01-14 1957-10-23 Borg Warner Improvements in or relating to explosive charges
US3147707A (en) * 1961-05-26 1964-09-08 Jet Res Ct Inc Shaped explosive device and type metal liner for the cavity thereof
FR1549158A (fr) * 1964-03-03 1968-12-13
FR1444913A (fr) * 1965-05-28 1966-07-08 Brissonneau & Lotz Projectile à charge explosive
DE1571260C3 (de) * 1966-03-16 1973-09-20 Fa. Diehl, 8500 Nuernberg Vorrichtung zum gleichmaßigen, zentrischen Zünden einer rotationssymme tnschen Hohlladung
CH475543A (de) * 1966-04-20 1969-07-15 Diehl Fa Hohlladung für Landminen
DE1946959C3 (de) * 1969-09-17 1974-01-10 Rheinmetall Gmbh, 4000 Duesseldorf Hohlladung mit Einlage progressiver oder degressiver Wandstärke
BE756502A (fr) * 1969-09-23 1971-03-01 Dynamit Nobel Ag Charge explosive a amorcage annulaire
US3802342A (en) * 1971-07-06 1974-04-09 Us Army Armor piercing fragment and launcher
GB1604010A (en) * 1972-04-28 1981-12-02 France Armed Forces Armour piercing projectiles
DE2813179C3 (de) * 1978-03-25 1980-09-18 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zum Herstellen von gepreßten Sprengladungen
FR2522805B1 (fr) * 1978-06-20 1985-11-15 Saint Louis Inst Charge creuse explosive a revetement metallique et procede pour sa fabrication
DE2841040C2 (de) * 1978-09-21 1985-09-12 Diehl GmbH & Co, 8500 Nürnberg Sprengkörper mit einer durch einen Zünder zündbaren Sprengladung
DE2945478C2 (de) * 1979-11-10 1982-11-11 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Inertstoffkörper aus Schaumglas zur Richtungsbeeinflussung von Detonationswellen

Also Published As

Publication number Publication date
EP0134169B1 (fr) 1989-01-11
US4594947A (en) 1986-06-17
DE3476116D1 (en) 1989-02-16
JPS6053795A (ja) 1985-03-27
EP0134169A1 (fr) 1985-03-13
JPH0442598B2 (fr) 1992-07-13
FR2549949A1 (fr) 1985-02-01

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