DE2821723A1 - LAYER OF SPLITTER ELEMENTS FOR AN EXPLOSIVE LOAD - Google Patents

LAYER OF SPLITTER ELEMENTS FOR AN EXPLOSIVE LOAD

Info

Publication number
DE2821723A1
DE2821723A1 DE19782821723 DE2821723A DE2821723A1 DE 2821723 A1 DE2821723 A1 DE 2821723A1 DE 19782821723 DE19782821723 DE 19782821723 DE 2821723 A DE2821723 A DE 2821723A DE 2821723 A1 DE2821723 A1 DE 2821723A1
Authority
DE
Germany
Prior art keywords
elements
layer
dipl
parallel
ing
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.)
Granted
Application number
DE19782821723
Other languages
German (de)
Other versions
DE2821723C2 (en
Inventor
Gunnar Frederik Axel Medin
Erik Gunnar Olsson
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.)
Foerenade Fabriksverken AB
Original Assignee
Foerenade Fabriksverken AB
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 Foerenade Fabriksverken AB filed Critical Foerenade Fabriksverken AB
Publication of DE2821723A1 publication Critical patent/DE2821723A1/en
Application granted granted Critical
Publication of DE2821723C2 publication Critical patent/DE2821723C2/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/20Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type
    • F42B12/22Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type with fragmentation-hull construction
    • F42B12/32Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type with fragmentation-hull construction the hull or case comprising a plurality of discrete bodies, e.g. steel balls, embedded therein or disposed around the explosive charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Secondary Cells (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Geophysics And Detection Of Objects (AREA)

Description

Die Erfindung betrifft eine Schicht von Splitterelementen für eine Sprengladung, die gekrümmt ist, um allgemein in einer Richtung eine parallele Ausstoßung der Splitterelemente zu erzielen. Die Sprengstoffladung mit der Schicht der Splitterelemente kann zum Beispiel auf einem auf den Boden gestellten Stativ so ausgerichtet sein, daß ein praktisch horizontaler Splitterstrahl erhalten wird.The invention relates to a layer of fragmentation elements for an explosive charge, which is curved to generally fit into one direction to achieve a parallel ejection of the fragmentation elements. The explosive charge with the layer the splitter elements can be aligned, for example, on a tripod placed on the floor so that a practically horizontal splinter jet is obtained.

Erfindungsgemäß sind die Splitterelemente in der Schicht mit geraden Gleitflächen angeordnet, die parallel aneinander anliegen, und die Splitterelemente sind in einer solchen Weise parallel in der Ausstoßrichtung in einem Abstand zueinander angeordnet, der etwas kürzer als die Länge der geraden Gleitflächen ist. In der Schichtebene können die Splitterelemente einen zylindrischen, quadratischen, rechteckigen oder sechseckigen Querschnitt haben. Wenn die Splitterelemente nicht parallel zueinander versetzt sind, so können die Körper aufgrund des Druckes, den sie aufeinander ausüben, verformt werden.According to the invention, the splinter elements are arranged in the layer with straight sliding surfaces that are parallel to one another abut, and the splitter elements are in such a way parallel in the discharge direction at a distance arranged to each other, which is slightly shorter than the length of the straight sliding surfaces. At the layer level, you can the splinter elements have a cylindrical, square, rectangular or hexagonal cross-section. if the splitter elements are not offset parallel to one another, so the bodies can, due to the pressure they exert exert on each other, be deformed.

Eine Ausführungsform der Schicht von Splitterelementen gemäß der Erfindung ist nachstehend anhand der Figuren 1 und 2 der Zeichnung beschrieben.An embodiment of the layer of fragmentation elements according to the invention is shown below with reference to FIGS. 1 and 2 described in the drawing.

Innerhalb des Gehäuses 1 befindet sich eine Sprengstoffladung 2, die mit einer Schicht von Splitterelementen 3 versehen ist. In der Schichtebene haben die Splitterelemente in diesem Fall einen sechseckigen Querschnitt. Die Splitterelemente sind in der Schicht mit geraden Gleitflächen angeordnet, die parallel gegeneinander anliegen, und die Splitterelemente sind parallel in der Ausstoßrichtung in einem Abstand S (vgl. Fig. 2) gegeneinander versetzt. Dieser Abstand kann bis zu 95 % der Länge der geraden Gleitflächen betragen.Inside the housing 1 there is an explosive charge 2 which is provided with a layer of fragmentation elements 3. In this case, the splinter elements have a hexagonal cross-section in the layer plane. The splitter elements are arranged in the layer with straight sliding surfaces which lie parallel against one another, and the splitter elements are offset from one another in parallel in the ejection direction at a distance S (cf. FIG. 2). This distance can be up to 95 % of the length of the straight sliding surfaces.

809848/0865809848/0865

Die Krümmung der Schicht der Splitterelemente kann in der vertikalen Ebene und in der horizontalen Ebene verschieden sein, um eine gewisse Streuung des Strahls in der horizontalen Ebene zu erzielen.The curvature of the layer of fragmentation elements can be in the vertical plane and in the horizontal plane be different in order to achieve a certain spread of the beam in the horizontal plane.

809848/0865809848/0865

LeerseiteBlank page

Claims (2)

PATENTANWÄLTEPATENT LAWYERS R. SPLANEMANN dr. B. REITZNER J.RICHTER F. WERDERMANNR. SPLANEMANN dr. B. REITZNER J.RICHTER F. WERDERMANN DIPL.-ING. DIPL.-CHEM. DIPL.-ING. DIPL.-ING.DIPL.-ING. DIPL.-CHEM. DIPL.-ING. DIPL.-ING. MönchenMonks HAMBURGHAMBURG Förenade Fabriksverken S-631 87 Eskilstuna SchwedenFörenade Fabriksverken S-631 87 Eskilstuna Sweden 8000 München ζ 18. Mai 1978 Ta1138000 Munich ζ May 18, 1978 Ta1 13 Telefon (089) 22 6207/22 6209 Telegramme: Inventius MünchenTelephone (089) 22 6207/22 6209 Telegrams: Inventius Munich UnsereAkte: 2106-1-10.329Our files: 2106-1-10.329 Ihr Zeichen:Your sign: Schicht von Splitterelementen für eine SprengstoffladungLayer of fragmentation elements for a charge of explosives PATENTANSPRÜCHEPATENT CLAIMS Schicht von Splitterelementen für eine Sprengstoffladung, die gekrümmt ist, um eine vorbestimmte Ausstoßrichtung der Splitter zu erzielen, dadurch gekennzeichnet, daß die Splitterelemente in der Schicht mit geraden Gleitflächen angeordnet sind, die parallel aneinander anliegen und daß die Splitterelemente in der Ausstoßrichtung parallel zueinander in einem gewissen Abstand verschoben sind, der etwas kürzer ist als die Länge der geraden Gleitflächen.Layer of fragmentation elements for an explosive charge, which is curved in order to achieve a predetermined direction of ejection of the splinters, characterized in that the splinter elements are arranged in the layer with straight sliding surfaces which lie parallel to one another and that the splitter elements are shifted in the ejection direction parallel to each other at a certain distance which is slightly shorter than the length of the straight sliding surfaces. 2. Schicht nach Anspruch 1, dadurch gekennzeichnet, daß die Splitterelemente (3) so angeordnet sind, daß eine parallele Ausstoßrichtung der Splitterelemente in mindestens einer Richtung erzielt wird.2. Layer according to claim 1, characterized in that the splitter elements (3) are arranged so that a parallel Ejection direction of the splinter elements is achieved in at least one direction. 809848/0866809848/0866
DE2821723A 1977-05-26 1978-05-18 Layer of fragmentation elements for an explosive charge Expired DE2821723C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7706152A SE404426B (en) 1977-05-26 1977-05-26 SHALL CONSIST OF SPLIT BODIES WITH PLANA SLIDING SURFACES FOR AN EXPLOSION

Publications (2)

Publication Number Publication Date
DE2821723A1 true DE2821723A1 (en) 1978-11-30
DE2821723C2 DE2821723C2 (en) 1987-01-15

Family

ID=20331429

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2821723A Expired DE2821723C2 (en) 1977-05-26 1978-05-18 Layer of fragmentation elements for an explosive charge

Country Status (7)

Country Link
CH (1) CH626165A5 (en)
DE (1) DE2821723C2 (en)
DK (1) DK145168C (en)
GB (1) GB1593109A (en)
NL (1) NL182910C (en)
NO (1) NO140945C (en)
SE (1) SE404426B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0401075A1 (en) * 1989-06-02 1990-12-05 Thomson-Brandt Armements Explosive device with preformed splinters and manufacturing method therefor
US4982668A (en) * 1988-07-06 1991-01-08 Rheinmetall Gmbh Fragmentation plate for the exterior of an explosive charge device
EP0735342A4 (en) * 1994-09-15 1996-09-18 Kb Mash Round for destroying projectiles close to a defended object

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19917173A1 (en) * 1999-04-16 2000-10-19 Diehl Stiftung & Co Warhead with splinter effect

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667390A (en) * 1969-10-29 1972-06-06 Forsvarets Fabriksverk Explosive weapons and fragmentary elements therefor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972949A (en) * 1956-01-18 1961-02-28 Norman A Macleod Anti-personnel fragmentation weapon
US3977327A (en) * 1973-06-25 1976-08-31 United States Of America As Represented By The Secretary Of The Army Controlled fragmentation warhead

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667390A (en) * 1969-10-29 1972-06-06 Forsvarets Fabriksverk Explosive weapons and fragmentary elements therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982668A (en) * 1988-07-06 1991-01-08 Rheinmetall Gmbh Fragmentation plate for the exterior of an explosive charge device
EP0401075A1 (en) * 1989-06-02 1990-12-05 Thomson-Brandt Armements Explosive device with preformed splinters and manufacturing method therefor
EP0735342A4 (en) * 1994-09-15 1996-09-18 Kb Mash Round for destroying projectiles close to a defended object
EP0735342A1 (en) * 1994-09-15 1996-10-02 Konstruktorskoe Bjuro Mashinostroenia Round for destroying projectiles close to a defended object

Also Published As

Publication number Publication date
NO781750L (en) 1978-11-28
NL182910C (en) 1988-06-01
SE404426B (en) 1978-10-02
DK145168B (en) 1982-09-20
CH626165A5 (en) 1981-10-30
DK145168C (en) 1983-02-21
NO140945B (en) 1979-09-03
NO140945C (en) 1979-12-12
DK235678A (en) 1978-11-27
NL7805201A (en) 1978-11-28
DE2821723C2 (en) 1987-01-15
GB1593109A (en) 1981-07-15
NL182910B (en) 1988-01-04

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: F42B 13/48

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee