FR2062496A5 - - Google Patents

Info

Publication number
FR2062496A5
FR2062496A5 FR7034298A FR7034298A FR2062496A5 FR 2062496 A5 FR2062496 A5 FR 2062496A5 FR 7034298 A FR7034298 A FR 7034298A FR 7034298 A FR7034298 A FR 7034298A FR 2062496 A5 FR2062496 A5 FR 2062496A5
Authority
FR
France
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
FR7034298A
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Application granted granted Critical
Publication of FR2062496A5 publication Critical patent/FR2062496A5/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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
FR7034298A 1969-09-23 1970-09-22 Expired FR2062496A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691948058 DE1948058A1 (de) 1969-09-23 1969-09-23 Sprengladung mit ringfoermiger Zuendung

Publications (1)

Publication Number Publication Date
FR2062496A5 true FR2062496A5 (fr) 1971-06-25

Family

ID=5746261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7034298A Expired FR2062496A5 (fr) 1969-09-23 1970-09-22

Country Status (5)

Country Link
US (1) US3736875A (fr)
BE (1) BE756502A (fr)
DE (1) DE1948058A1 (fr)
FR (1) FR2062496A5 (fr)
GB (1) GB1309329A (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2239281C3 (de) * 1972-08-10 1984-05-30 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von mit einer Hülle umgebenen Sprengstoffkörpern
DE2417890C3 (de) * 1974-04-11 1985-03-14 Siemens AG, 1000 Berlin und 8000 München Zahnärztliche Einrichtung
DE2706060C2 (de) * 1977-02-12 1982-03-25 Rheinmetall GmbH, 4000 Düsseldorf Verfahren zum Lenken der Detonationswelle im Sprengstoff von Hohlladungen
DE2813179C3 (de) * 1978-03-25 1980-09-18 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zum Herstellen von gepreßten Sprengladungen
DE2816528C1 (de) * 1978-04-17 1991-01-03 Rheinmetall Gmbh Doppelhohlladung in koaxialer Tandemanordnung,insbesondere fuer panzerbrechende Projektile
GB2354309B (en) * 1978-05-22 2001-07-04 Hunting Eng Ltd Explosive devices
DE2852334A1 (de) * 1978-12-04 1980-06-26 Dynamit Nobel Ag Verfahren zur herstellung gepresster, insbesondere grosskalibriger sprengladungen
DE2852359C1 (de) * 1978-12-04 1991-02-21 Dynamit Nobel Ag Inerteinlage zur Detonationswellenlenkung in Hohlladungen
DE2852358C2 (de) * 1978-12-04 1986-09-11 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von gepreßten Sprengkörpern für Munition oder Sprengladungen, insbesondere großen Kalibers
FR2634876B1 (fr) * 1980-06-13 1991-04-05 France Etat Armement Charge explosive formee
US4359943A (en) * 1980-09-02 1982-11-23 The United States Of America As Represented By The Secretary Of The Army Shaped charge warhead including shock wave forming surface
IT1236493B (it) * 1981-02-27 1993-03-11 Secr Defence Brit Perfezionamento nei dispositivi di detonazione per cariche esplosive
US4499830A (en) * 1981-06-29 1985-02-19 The United States Of America As Represented By The Secretary Of The Army High lethality warheads
FR2549949B1 (fr) * 1983-07-28 1987-01-16 Commissariat Energie Atomique Procede et dispositif pour la conformation d'une onde de detonation
DE3341052C1 (de) * 1983-11-12 1992-03-26 Rheinmetall Gmbh Hohlladung mit Detonationswellenlenker
DE3416468C2 (de) * 1984-05-04 1986-08-21 Diehl GmbH & Co, 8500 Nürnberg Schneidladung
DE3544747A1 (de) * 1985-12-18 1987-06-19 Diehl Gmbh & Co Gefechtskopf mit rotationssymmetrischer hohlladung
US4938143A (en) * 1987-04-29 1990-07-03 Trojan Corporation Booster shaped for high-efficiency detonating
GB2209819B (en) * 1987-09-15 1991-04-17 Alford Sidney C Shaping apparatus for an explosive charge
US4829901A (en) * 1987-12-28 1989-05-16 Baker Hughes Incorporated Shaped charge having multi-point initiation for well perforating guns and method
DE3843884A1 (de) * 1988-12-24 1990-07-26 Dynamit Nobel Ag Einrichtung zum ringartigen anzuenden einer hohlladung
US4892039A (en) * 1989-03-09 1990-01-09 The United States Of America As Represented By The Secretary Of The Army Ring detonator for shaped-charge warheads
US4987818A (en) * 1989-05-23 1991-01-29 Alford Sidney C Shaping apparatus for an explosive charge
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
RU2160828C2 (ru) * 1999-03-03 2000-12-20 Шакиров Рустам Анисович Устройство заряда кумулятивного перфоратора
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
AU2015300680B2 (en) * 2014-08-06 2017-08-03 Alba Manufacturing Corp. An explosive booster
US20220074719A1 (en) * 2020-03-03 2022-03-10 Geodynamics, Inc. Asymmetric initiated shaped charge and method for making a slot-like perforation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103882A (en) * 1949-01-15 1963-09-17 William L Gilliland Explosive cartridges and explosives
US2892407A (en) * 1952-01-28 1959-06-30 Norman A Macleod Shaped cavity explosive charge
GB785155A (en) * 1959-01-14 1957-10-23 Borg Warner Improvements in or relating to explosive charges
FR1549158A (fr) * 1964-03-03 1968-12-13
DE1571283A1 (de) * 1966-12-05 1969-05-29 Bundesrepublik Deutschland D D Zylindrische Hohlladung
US3443518A (en) * 1967-09-26 1969-05-13 Donald W Cross Multi-point ignition system for shaped charges

Also Published As

Publication number Publication date
US3736875A (en) 1973-06-05
GB1309329A (en) 1973-03-07
DE1948058A1 (de) 1971-03-25
BE756502A (fr) 1971-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse