EP0014400A3 - Multisectional liner for linear, roof-shaped, hollow charges - Google Patents

Multisectional liner for linear, roof-shaped, hollow charges Download PDF

Info

Publication number: EP0014400A3
Authority: EP; European Patent Office
Prior art keywords: multisectional; liner; roof; linear; shaped
Prior art date: 1979-02-03
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

EP80100409A

Other languages

German (de)

Other versions

EP0014400A2 (en

EP0014400B1 (en

Inventor

Wilhelm Grosse-Benne

Paul Beermann

Adolf Weber

Paul Sindermann

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.)

Diehl Verwaltungs Stiftung

Original Assignee

Diehl GmbH and Co

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.)

1979-02-03

Filing date

1980-01-28

Publication date

1980-09-03

1980-01-28 Application filed by Diehl GmbH and Co filed Critical Diehl GmbH and Co

1980-08-20 Publication of EP0014400A2 publication Critical patent/EP0014400A2/en

1980-09-03 Publication of EP0014400A3 publication Critical patent/EP0014400A3/en

1983-05-18 Application granted granted Critical

1983-05-18 Publication of EP0014400B1 publication Critical patent/EP0014400B1/en

Status Expired legal-status Critical Current

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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/007—Explosive cutting or perforating
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/04—Severing by squeezing

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Forests & Forestry (AREA)
General Engineering & Computer Science (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Pressure Welding/Diffusion-Bonding (AREA)

EP80100409A 1979-02-03 1980-01-28 Multisectional liner for linear, roof-shaped, hollow charges Expired EP0014400B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2904155		1979-02-03
DE2904155A DE2904155C2 (en)	1979-02-03	1979-02-03	Inserts for cutting charges

Publications (3)

Publication Number	Publication Date
EP0014400A2 EP0014400A2 (en)	1980-08-20
EP0014400A3 true EP0014400A3 (en)	1980-09-03
EP0014400B1 EP0014400B1 (en)	1983-05-18

Family

ID=6062117

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP80100409A Expired EP0014400B1 (en)	1979-02-03	1980-01-28	Multisectional liner for linear, roof-shaped, hollow charges

Country Status (3)

Country	Link
US (1)	US4327642A (en)
EP (1)	EP0014400B1 (en)
DE (1)	DE2904155C2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2176878B (en) *	1979-08-14	1987-09-03	Royal Ordnance Plc	Hollow charges
FI66988C (en) *	1981-10-28	1984-12-10	Sica Ab Oy	HAOLPATRON MED RIKTAD SPRAENGVERKAN OCH FOERFARANDE FOER FRAMSTAELLNING AV EN METALLISK KON FOER HAOLPATRON
US4498367A (en) *	1982-09-30	1985-02-12	Southwest Energy Group, Ltd.	Energy transfer through a multi-layer liner for shaped charges
JPS6053800A (en) *	1983-09-02	1985-03-27	三菱重工業株式会社	Method of crushing base rock
US4649825A (en) *	1984-06-25	1987-03-17	The United States Of America As Represented By The Secretary Of The Navy	Explosive separation system for composite materials
DE3529405C1 (en) *	1985-08-16	1996-05-09	Rheinmetall Ind Gmbh	Inlay for explosive warhead
DE3739683C2 (en) *	1987-11-24	1999-05-12	Mueller Christfried A A H	Cutting charge
US5175391A (en) *	1989-04-06	1992-12-29	The United States Of America As Represented By The Secretary Of The Army	Method for the multimaterial construction of shaped-charge liners
RU2144172C1 (en) *	1998-01-05	2000-01-10	Российский федеральный ядерный центр - Всероссийский научно-исследовательский институт технической физики	Linear charge
US6183569B1 (en)	1999-03-15	2001-02-06	Spectre Enterprises, Inc.	Cutting torch and associated methods
US6446558B1 (en) *	2001-02-27	2002-09-10	Liquidmetal Technologies, Inc.	Shaped-charge projectile having an amorphous-matrix composite shaped-charge liner
FR2897553B1 (en) *	2006-02-20	2012-08-31	Commissariat Energie Atomique	PYROTECHNIC DISCONNECT WITH ANNULATED HOLLOW LOAD FOR CIRCULAR SECTION PARTS
GB0604408D0 (en)	2006-03-04	2006-07-12	Alford Res Ltd	An explosive charge
US8166882B2 (en) *	2009-06-23	2012-05-01	Schlumberger Technology Corporation	Shaped charge liner with varying thickness
RU2707000C1 (en) *	2018-11-28	2019-11-21	Общество с ограниченной ответственностью "Технощит"	Facing for shaping device
DE102019008516B4 (en)	2019-12-06	2024-10-02	TDW Gesellschaft für verteidigungstechnische Wirksysteme mbH	cutting charge

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2758543A (en) *	1950-04-10	1956-08-14	Clarence W Grandin	Cutting method and apparatus
DE1106646B (en) *	1958-02-27	1961-05-10	Rheinmetall Gmbh	Shaped charge
FR1327804A (en) *	1962-04-09	1963-05-24	Soc Tech De Rech Ind	Improvements to coatings for shaped charges
CH397468A (en) *	1960-02-23	1965-08-15	Bofors Ab	Shaped charge
DE1946959A1 (en) *	1969-09-17	1971-03-25	Rheinmetall Gmbh	Shaped charge with an insert of progressive or degressive wall thickness
FR2315076A1 (en) *	1975-06-20	1977-01-14	Gulf Oil Corp	EXPLOSIVE CARTRIDGE FOR BLASTING OPERATIONS
DE2724036A1 (en) *	1977-05-27	1978-12-07	Diehl Fa	Cutting explosive charge for plates and rods - has hollow charge inserted by smooth lining of copper alloy

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE977835C (en) *	1964-09-09		Messerschmitt Boelkow Blohm	Shaped charge to produce cut-like effects
DE1571283A1 (en) *	1966-12-05	1969-05-29	Bundesrepublik Deutschland D D	Cylindrical shaped charge
US3712221A (en) *	1971-01-18	1973-01-23	Us Army	Blast shield for explosive devices including linear shaped charges
US3750582A (en) *	1971-09-03	1973-08-07	Us Army	Projectile with differential tandem shaped charges
US3976010A (en) *	1973-04-16	1976-08-24	Whittaker Corporation	Spin compensated liner for shaped charge ammunition and method of making same
US3948181A (en) *	1973-05-14	1976-04-06	Chamberlain Manufacturing Corporation	Shaped charge
FR2365774A1 (en) *	1976-09-27	1978-04-21	Serat	IMPROVEMENTS IN PROJECTILE LOADS

1979
- 1979-02-03 DE DE2904155A patent/DE2904155C2/en not_active Expired
1980
- 1980-01-28 US US06/116,003 patent/US4327642A/en not_active Expired - Lifetime
- 1980-01-28 EP EP80100409A patent/EP0014400B1/en not_active Expired

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2758543A (en) *	1950-04-10	1956-08-14	Clarence W Grandin	Cutting method and apparatus
DE1106646B (en) *	1958-02-27	1961-05-10	Rheinmetall Gmbh	Shaped charge
CH397468A (en) *	1960-02-23	1965-08-15	Bofors Ab	Shaped charge
FR1327804A (en) *	1962-04-09	1963-05-24	Soc Tech De Rech Ind	Improvements to coatings for shaped charges
DE1946959A1 (en) *	1969-09-17	1971-03-25	Rheinmetall Gmbh	Shaped charge with an insert of progressive or degressive wall thickness
FR2315076A1 (en) *	1975-06-20	1977-01-14	Gulf Oil Corp	EXPLOSIVE CARTRIDGE FOR BLASTING OPERATIONS
DE2724036A1 (en) *	1977-05-27	1978-12-07	Diehl Fa	Cutting explosive charge for plates and rods - has hollow charge inserted by smooth lining of copper alloy

Also Published As

Publication number	Publication date
US4327642A (en)	1982-05-04
DE2904155C2 (en)	1982-01-21
DE2904155A1 (en)	1980-08-07
EP0014400A2 (en)	1980-08-20
EP0014400B1 (en)	1983-05-18

Publication	Publication Date	Title
GB2176878B (en)	1987-09-03	Hollow charges
GB2052478B (en)	1983-04-07	Guanidinothiazole compounds
EP0014400A3 (en)	1980-09-03	Multisectional liner for linear, roof-shaped, hollow charges
GB2041361B (en)	1982-12-08	1,2-dihydro-2-oxo-4-phenyl-3-quinolinecarbonitrile derivatives
IL59829A0 (en)	1980-06-30	Substituted 9,10-anthracene-bishydrazones
ZA796743B (en)	1980-11-26	Novel antisecretory compounds
IL59287A0 (en)	1980-05-30	14-methoxymorphinan-6-one compounds
GB2067215B (en)	1983-06-22	Xanthene compounds
JPS5690763A (en)	1981-07-23	Distributor
GB2125037B (en)	1984-08-01	2-acetoxymethyl-penam compounds
ZA807494B (en)	1981-11-25	2,3-indoledione derivatives
ZA806146B (en)	1982-01-27	Heterocyclici compounds
CS673780A2 (en)	1985-06-13	Zpusob vyroby novych derivatu 1,2,4 oxadiazolin 5 onu
ZA807102B (en)	1981-07-29	Novel halophenyl-pyridyl-allylamine derivatives
GB2064722B (en)	1983-10-05	Hydraulic distributor
GB2047708B (en)	1983-02-02	Butyloctyl-magnesium compounds
JPS5685559A (en)	1981-07-11	Distributor
JPS5685565A (en)	1981-07-11	Distributor
ZA802765B (en)	1981-05-27	Novel compounds
IL60763A0 (en)	1980-10-26	1,2,4-triazole-3-thiols as antisecretory
IL61133A0 (en)	1980-11-30	6-methylene-morphinan compounds
ZA807948B (en)	1982-07-28	2-oxybenzimidazoline compounds
GB2042549B (en)	1983-02-09	25 - hydroxy-cholecalciferol - 26,23 - lactone
GB2111983B (en)	1983-11-02	Cyclopent-4-en-5-olone compounds
IL59681A0 (en)	1980-06-30	2,o-dihydro-1,j-bezodioxane derivatives

Legal Events

Date	Code	Title	Description
1980-06-24	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1980-07-01	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1980-08-20	AK	Designated contracting states	Designated state(s): BE FR NL SE
1980-09-03	AK	Designated contracting states	Designated state(s): BE FR NL SE
1980-11-12	17P	Request for examination filed
1983-03-19	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1983-05-18	AK	Designated contracting states	Designated state(s): BE FR NL SE
1983-06-24	ET	Fr: translation filed
1983-08-01	PLBI	Opposition filed	Free format text: ORIGINAL CODE: 0009260
1983-10-05	26	Opposition filed	Opponent name: RHEINMETALL GMBH Effective date: 19830726
1985-07-17	PLBN	Opposition rejected	Free format text: ORIGINAL CODE: 0009273
1985-07-17	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: OPPOSITION REJECTED
1985-09-18	27O	Opposition rejected	Effective date: 19850406
1985-10-16	NLR2	Nl: decision of opposition
1989-01-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19890131 Year of fee payment: 12
1989-12-29	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19891229 Year of fee payment: 11 Ref country code: FR Payment date: 19891229 Year of fee payment: 11
1990-01-26	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19900126 Year of fee payment: 11
1991-01-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19910129
1991-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Effective date: 19910131
1991-08-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19910801
1991-09-16	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee
1991-09-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19910930
1991-11-29	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
1995-01-31	EUG	Se: european patent has lapsed	Ref document number: 80100409.4 Effective date: 19910910