EP0327681A3 - Explosive projectile - Google Patents

Explosive projectile Download PDF

Info

Publication number
EP0327681A3
EP0327681A3 EP19880117885 EP88117885A EP0327681A3 EP 0327681 A3 EP0327681 A3 EP 0327681A3 EP 19880117885 EP19880117885 EP 19880117885 EP 88117885 A EP88117885 A EP 88117885A EP 0327681 A3 EP0327681 A3 EP 0327681A3
Authority
EP
European Patent Office
Prior art keywords
floor
splinter
shell
rear area
explosive
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.)
Withdrawn
Application number
EP19880117885
Other languages
German (de)
French (fr)
Other versions
EP0327681A2 (en
Inventor
Achim Sippel
Heinz-Jowef Dr. Kruse
Wilfried Becker
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.)
Rheinmetall Industrie AG
Original Assignee
Rheinmetall GmbH
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 Rheinmetall GmbH filed Critical Rheinmetall GmbH
Publication of EP0327681A2 publication Critical patent/EP0327681A2/en
Publication of EP0327681A3 publication Critical patent/EP0327681A3/en
Withdrawn legal-status Critical Current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
    • F42B14/00—Projectiles or missiles characterised by arrangements for guiding or sealing them inside barrels, or for lubricating or cleaning barrels
    • F42B14/02—Driving bands; Rotating bands
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/20—Projectiles, 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
    • F42B12/22—Projectiles, 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

Die Erfindung bezieht sich auf ein Sprenggeschoß zur Split­ tererzeugung. The invention relates to an explosive device for split generation.

Bekannte Sprenggeschosse, bzw. Gefechtsköpfe sind zur Ge­ währleistung der Abschußfestigkeit im Heckbereich relativ dickwandig ausgebildet. Dies führt bei Sprengzerlegung zu einer gewissen Splittergröße, bzw. zu einer sehr unter­ schiedlichen Splittercharakteristik -von Geschoßhülle und Geschoßboden. Known explosive projectiles or warheads are used guarantee of the firing strength in the rear area relative thick-walled. This leads to explosive disassembly a certain splinter size, or a very below different splinter characteristics - from the shell and Floor.

Um derartige Nachteile zu vermeiden, wird erfindungsgemäß ein Splittergeschoß, bzw. ein Gefechtskopf vorgeschlagen, das/der einen Geschoßboden von etwa der gleichen Stärke wie die Geschoßhülle aufweist und daher eine gleichmäßigere Splittercharakteristik besitzt. Die Wandstärkenverminderung im Geschoßheckbereich wird unter Reduzierung der Empfind­ lichkeit gegen radiale Gasdruckbeaufschlagung dadurch er­ reicht, daß die Geschoßhülle 12 im Heckbereich bis an den Geschoßboden 38 reichend zylindrisch ausgebildet, das Füh­ rungsband 40 in direkter Nähe zum Geschoßboden 38 ange­ ordnet und der Geschoßboden 38 kalottenförmig nach außen ausgewölbt ist. In order to avoid such disadvantages, the invention a splinter floor or a warhead proposed, the one floor of approximately the same thickness as the shell has and therefore a more uniform Has splinter characteristics. The reduction in wall thickness in the rear area of the floor, the sensitivity is reduced against radial gas pressure is sufficient that the projectile shell 12 in the rear area to the Floor 38 is cylindrical, the Füh Rungsband 40 in the immediate vicinity of the 38 floor arranges and the floor 38 dome-shaped outwards is arched.

EP19880117885 1988-02-12 1988-10-27 Explosive projectile Withdrawn EP0327681A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3804351A DE3804351A1 (en) 1988-02-12 1988-02-12 BLasted up
DE3804351 1988-02-12

Publications (2)

Publication Number Publication Date
EP0327681A2 EP0327681A2 (en) 1989-08-16
EP0327681A3 true EP0327681A3 (en) 1990-09-26

Family

ID=6347256

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880117885 Withdrawn EP0327681A3 (en) 1988-02-12 1988-10-27 Explosive projectile

Country Status (5)

Country Link
US (1) US5009167A (en)
EP (1) EP0327681A3 (en)
JP (1) JPH028698A (en)
DE (1) DE3804351A1 (en)
IL (1) IL88996A0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827763A1 (en) * 1988-08-16 1990-03-01 Rheinmetall Gmbh FLOOR FLOOR FOR CARRIER FLOORS
US5305505A (en) * 1990-03-12 1994-04-26 National Forge Company Process of making a multi-section bomb casing
DE19753187A1 (en) 1997-11-21 1999-05-27 Diehl Stiftung & Co Splinter floor
DE19852626A1 (en) 1998-11-14 2000-05-18 Diehl Stiftung & Co Artillery shell
US20030140811A1 (en) * 2001-12-14 2003-07-31 General Dynamics Ordnance & Tactical Systems, Inc. Medium caliber high explosive dual-purpose projectile with dual function fuze
SE529173C2 (en) * 2005-11-23 2007-05-22 Bae Systems Bofors Ab Ways of producing grenades that give shrapnel at lower speed backwards than the grenade's own flight speed forward
DE102007034546A1 (en) 2007-07-20 2009-01-22 Rheinmetall Waffe Munition Gmbh Target marking ammunition

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE305544C (en) *
US1596180A (en) * 1918-08-16 1926-08-17 Henderson Albert Ennis Ordnance projectile
DE1578209A1 (en) * 1966-12-12 1971-03-11 Rheinmetall Gmbh Decay bullet for practice cartridges
DE2001755A1 (en) * 1969-01-20 1971-04-01 Bofors Ab HE grenade
EP0246205A1 (en) * 1986-01-29 1987-11-19 Aktiebolaget Bofors Projectile construction for reducing impact spread

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US55761A (en) * 1866-06-19 Improvement in packing projectiles for rifled ordnance
US847149A (en) * 1906-01-22 1907-03-12 John H Barlow Bullet.
US1435773A (en) * 1921-02-21 1922-11-14 Wilhelmi Otto Exploding projectile for artillery purposes
US2197841A (en) * 1936-01-04 1940-04-23 Ellis Lab Inc Shell or bomb
BE547343A (en) * 1955-05-11

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE305544C (en) *
US1596180A (en) * 1918-08-16 1926-08-17 Henderson Albert Ennis Ordnance projectile
DE1578209A1 (en) * 1966-12-12 1971-03-11 Rheinmetall Gmbh Decay bullet for practice cartridges
DE2001755A1 (en) * 1969-01-20 1971-04-01 Bofors Ab HE grenade
EP0246205A1 (en) * 1986-01-29 1987-11-19 Aktiebolaget Bofors Projectile construction for reducing impact spread

Also Published As

Publication number Publication date
DE3804351A1 (en) 1989-08-24
IL88996A0 (en) 1989-08-15
EP0327681A2 (en) 1989-08-16
US5009167A (en) 1991-04-23
JPH028698A (en) 1990-01-12

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