BE756502A - EXPLOSIVE CHARGE WITH ANNULAR START - Google Patents

EXPLOSIVE CHARGE WITH ANNULAR START

Info

Publication number: BE756502A
Authority: BE; Belgium
Prior art keywords: explosive charge; annular start; annular; explosive; charge
Prior art date: 1969-09-23

Application number

Other languages

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.)

1969-09-23

Publication date

1971-03-01

1971-03-01 Publication of BE756502A publication Critical patent/BE756502A/en

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)

BE756502D 1969-09-23 EXPLOSIVE CHARGE WITH ANNULAR START BE756502A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19691948058 DE1948058A1 (en)	1969-09-23	1969-09-23	Explosive charge with ring-shaped ignition

Publications (1)

Publication Number	Publication Date
BE756502A true BE756502A (en)	1971-03-01

Family

ID=5746261

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE756502D BE756502A (en)	1969-09-23		EXPLOSIVE CHARGE WITH ANNULAR START

Country Status (5)

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

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2239281C3 (en) *	1972-08-10	1984-05-30	Dynamit Nobel Ag, 5210 Troisdorf	Process for the production of explosive bodies surrounded by a casing
DE2417890C3 (en) *	1974-04-11	1985-03-14	Siemens AG, 1000 Berlin und 8000 München	Dental facility
DE2706060C2 (en) *	1977-02-12	1982-03-25	Rheinmetall GmbH, 4000 Düsseldorf	Method for guiding the detonation wave in the explosives of shaped charges
DE2813179C3 (en) *	1978-03-25	1980-09-18	Dynamit Nobel Ag, 5210 Troisdorf	Process for the manufacture of pressed explosive charges
DE2816528C1 (en) *	1978-04-17	1991-01-03	Rheinmetall Gmbh	Double hollow charge in coaxial tandem arrangement, especially for armor-piercing projectiles
GB2354309B (en) *	1978-05-22	2001-07-04	Hunting Eng Ltd	Explosive devices
DE2852334A1 (en) *	1978-12-04	1980-06-26	Dynamit Nobel Ag	METHOD FOR THE PRODUCTION OF PRESSED, IN PARTICULAR LARGE-CALIBRATED COMBUSTION CHARGES
DE2852358C2 (en) *	1978-12-04	1986-09-11	Dynamit Nobel Ag, 5210 Troisdorf	Process for the production of pressed explosive devices for ammunition or explosive charges, in particular of large caliber
DE2852359C1 (en) *	1978-12-04	1991-02-21	Dynamit Nobel Ag	Inert insert for detonation wave guidance in shaped charges
FR2634876B1 (en) *	1980-06-13	1991-04-05	France Etat Armement	EXPLOSIVE CHARGE FORMED
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 (en) *	1981-02-27	1993-03-11	Secr Defence Brit	IMPROVEMENT IN DETONATION DEVICES FOR EXPLOSIVE CHARGES
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 (en) *	1983-07-28	1987-01-16	Commissariat Energie Atomique	METHOD AND DEVICE FOR CONFORMING A DETONATION WAVE
DE3341052C1 (en) *	1983-11-12	1992-03-26	Rheinmetall Gmbh	Hollow charge with detonation wave guide
DE3416468C2 (en) *	1984-05-04	1986-08-21	Diehl GmbH & Co, 8500 Nürnberg	Cutting charge
DE3544747A1 (en) *	1985-12-18	1987-06-19	Diehl Gmbh & Co	COMBAT HEAD WITH ROTATIONALLY SYMMETRIC CHARGE
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 (en) *	1988-12-24	1990-07-26	Dynamit Nobel Ag	Device for annular detonation of a shaped charge
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 (en) *	1999-03-03	2000-12-20	Шакиров Рустам Анисович	Jet-charge perforator
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
US10048047B2 (en) *	2014-08-06	2018-08-14	Alba Manufacturing Corp.	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 (en) *	1964-03-03	1968-12-13
DE1571283A1 (en) *	1966-12-05	1969-05-29	Bundesrepublik Deutschland D D	Cylindrical shaped charge
US3443518A (en) *	1967-09-26	1969-05-13	Donald W Cross	Multi-point ignition system for shaped charges

0
- BE BE756502D patent/BE756502A/en unknown
1969
- 1969-09-23 DE DE19691948058 patent/DE1948058A1/en active Pending
1970
- 1970-09-22 GB GB4517770A patent/GB1309329A/en not_active Expired
- 1970-09-22 FR FR7034298A patent/FR2062496A5/fr not_active Expired
- 1970-09-23 US US00074801A patent/US3736875A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB1309329A (en)	1973-03-07
DE1948058A1 (en)	1971-03-25
US3736875A (en)	1973-06-05
FR2062496A5 (en)	1971-06-25

Publication	Publication Date	Title
BE756502A (en)	1971-03-01	EXPLOSIVE CHARGE WITH ANNULAR START
BE753480A (en)	1970-12-16	RING BELT
CH439051A (en)	1967-06-30	Igniting charge
SE386988B (en)	1976-08-23	KORONA CHARGE CHARGER
BE788664A (en)	1973-03-12	SOCKET-FREE PROPULSIVE CHARGE
CH461311A (en)	1968-08-15	Shaped charge warhead
CH526764A (en)	1972-08-15	Bullet with a bullet jacket
SE402817B (en)	1978-07-17	CONTINUOUS POST FOR A CHARGE FOR DEEP BLASTING EFFECT
SE399940B (en)	1978-03-06	FIXED FUEL CHARGE
CH493818A (en)	1970-07-15	Projectile with a hollow explosive charge
AR193413A1 (en)	1973-04-23	A LEAD ACCUMULATOR
FI56274C (en)	1979-12-10	UNIVERSELL EXPLOSIV PROJECT
FR2448708B1 (en)	1985-06-14	FORMED LOAD MINE
FR2327510A1 (en)	1977-05-06	DETONATOR
DK115598B (en)	1969-10-20	Gunpowder charge
AT290362B (en)	1971-05-25	Propellant charge compact
AT265936B (en)	1968-10-25	Seismic detonator
SE383573B (en)	1976-03-15	CHARGING COUPLED DEVICE
SE390449B (en)	1976-12-20	BLASTING PROJECT
BE791316A (en)	1973-05-14	EXPLOSIVES
FR1544937A (en)	1968-11-08	Blasting explosives
FR1444913A (en)	1966-07-08	Explosive charge projectile
BE772086R (en)	1972-03-02	CASE A
BE770601A (en)	1971-12-01	EXPLOSIVE CONNECTOR
AT252080B (en)	1967-02-10	Ignition means with booster charge