EP0977006A1 - Engin explosif - Google Patents

Engin explosif Download PDF

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Publication number
EP0977006A1
EP0977006A1 EP98114124A EP98114124A EP0977006A1 EP 0977006 A1 EP0977006 A1 EP 0977006A1 EP 98114124 A EP98114124 A EP 98114124A EP 98114124 A EP98114124 A EP 98114124A EP 0977006 A1 EP0977006 A1 EP 0977006A1
Authority
EP
European Patent Office
Prior art keywords
explosive
housing
charge
pressure plate
warhead according
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
EP98114124A
Other languages
German (de)
English (en)
Other versions
EP0977006B1 (fr
Inventor
Siegfried Rhau
Günther Hofmann
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 Stiftung and Co KG
Original Assignee
Diehl Stiftung and Co KG
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
Priority to DE4238482A priority Critical patent/DE4238482C2/de
Application filed by Diehl Stiftung and Co KG filed Critical Diehl Stiftung and Co KG
Priority to DE59801693T priority patent/DE59801693D1/de
Priority to EP98114124A priority patent/EP0977006B1/fr
Publication of EP0977006A1 publication Critical patent/EP0977006A1/fr
Application granted granted Critical
Publication of EP0977006B1 publication Critical patent/EP0977006B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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

Definitions

  • the invention relates to a warhead according to the preamble of claim 1.
  • the effective charge should be be be used with the greatest possible benefit.
  • a full-caliber explosive charge in the axial direction of the projectile is arranged, and a special active system - also in Axis direction of the projectile - provided.
  • DE-C1-32 16 142 for the targeted orientation of the active part
  • the active part on the target is arranged on the end face in the active part Explosive charge and a pulse-driven angular drive on the rear intended.
  • the explosive charge serves as a clearing charge by the front part of the projectile is blown off and also brakes the active part from.
  • the disadvantage of this is the impairment of the explosive charge of the Active part through the clearing charge, since between the two charges no insulation layers are provided and the large amount of time in the function of the angle drive.
  • the invention has for its object to propose a warhead, its active part very quickly from one to the warhead coaxial starting position brought into an angled launch position can be.
  • the entire active part including the detonated landing being the desired one Angular position to the main axis of the warhead in the predetermined Take target sector.
  • the axis of the active part lies on one Cone shell, the center of which is roughly in the main axis of the warhead lies. This axis can be at any desired within a grid Circumferential point of the cone jacket.
  • the prerequisite is a explosives magazine with a sufficiently small grid, i.e. subdivided. With a division into three, six target sectors can already be reached.
  • the simple constructive solution for the alignment is surprising to the target with the warhead at an angle.
  • the constructive Effort is low with great functional reliability.
  • the explosive effects the rosette-shaped explosive chambers are in the required Dimensions insulated so that an unwanted ignition of the main charge is safely avoided from above.
  • the pressure plate designed as a fragmentary charge is particularly advantageous, because it combines two functions in one unit are.
  • the rosette-shaped explosive chambers have a short overall length the overall arrangement. Cubic fragments have no additional components a large dam when blowing up. Therefore, there is a big one Exit speed before.
  • Lateral and target-side insulation is also essential the rosette-shaped explosive chambers, which makes it relatively small Relative amounts of explosives towards the pressure plate long travel ranges of the active part can be achieved.
  • a warhead 1 has a cup-shaped one that is open in the direction of action 2 Housing 3.
  • At the bottom 4 of the housing 3 there is an ignition line 5 for Ignition element 6 led out with boost charge 7.
  • the spacer 10 has a thick base plate 13 and a cylindrical shaft 14 with a flat end face 15.
  • the End face 15 is flat, that is to say over the entire surface on the bottom 4 of the housing 3 on.
  • the base plate 13 is in the housing 3 with a radial Game led.
  • the height 16 of the shaft 14 is 30% of the diameter 8 of the housing 3 and can be up to 50%.
  • the free one surrounding the shaft Annulus is designated 17.
  • the diameter 18 of the shaft 14 is 10% of the diameter 8. At a greater height 16 is up to one certain limit, an inclination 24 of the shaft 14 of approximately 45 ° is possible.
  • a pot-shaped, thin-walled explosive housing 20 contains insensitive, plastic-bound, ie elastic explosive 21 in Form of disks 19, see FIG. 3.
  • the housing 20 and the explosive charge 21 there is an end face Pressure plate 30, consisting of cubic heavy metal fragments 31 and a housing 32.
  • the housing 32 completely encloses the splitters 31.
  • the explosive charge 21 is in four disks 19, see figure 3, before; it is plastic-bound and therefore insensitive to shock and the disks 19 are laterally displaceable against each other.
  • An explosive magazine 40 made of thick-walled steel contains a rosette arranged explosive chambers 41 to 56 with explosive 57 and detonators 58 with electrical ignition leads 59. Between the explosive chambers 41-56 are walls 38. In the center of the explosives magazine 40 is a central one in the direction of action 2 to save weight Recess 60 arranged.
  • the explosive chambers 51 to 56 are each in the direction of the pressure plate 30 with thin cover plates 61 completed by screws 62.
  • a clamping ring 70 screwed to the housing 3 sets the previously described Components in the housing 3 firmly.
  • FIGS. 3 to 5 In order to combat a target 76 approaching in the direction of arrow 75 corresponding to the target sector ignition pulses by a not shown Sensor technology on eight adjacent explosive chambers 42 to 49 given, these explosive chambers 42 to 49 the approaching Target 76 closest. This takes place according to FIGS. 3 to 5 first a tilt position of the assembly consisting of pressure plate 30, explosive housing 20 and base plate 13 towards the target drawn in accordance with arrow direction 75 and drawn to a reduced size 76. The end face 15 first bulges the bottom 4 until this one Opening 25 forms. The shaft 14 is now fixed and forms A pivot bearing 26 in the area of the opening 25.
  • the explosive charge 21 is ignited, which is now is aimed at the target 76 so that this target 76 into one Curtain 77 flies in from the splinters 31 and is destroyed.
  • This principle makes the function reproducible, almost error-free and maintenance-free, as well as small and inexpensive. It is suitable especially to combat attacking opponents with extreme short control time.
  • the pressure plate 30 can also be made of a plastic or of a other material. The prerequisite is that the detonation effect of the explosives magazine 40 under one, for the ignition of the explosive charge 21 permanent threshold is damped.
  • the explosive charge 21 can with a suitable, corresponding elastic Explosives consist of one piece.
  • the disc shape according to Figure 3 is not necessary.
  • the explosive charge 21 can also be used as a spiked or project-forming shaped charge be trained.
  • the pressure plate 30 can also be convex or be concave.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
EP98114124A 1992-11-14 1998-07-29 Engin explosif Expired - Lifetime EP0977006B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE4238482A DE4238482C2 (de) 1992-11-14 1992-11-14 Gefechtskopf
DE59801693T DE59801693D1 (de) 1998-07-29 1998-07-29 Gefechtskopf
EP98114124A EP0977006B1 (fr) 1992-11-14 1998-07-29 Engin explosif

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4238482A DE4238482C2 (de) 1992-11-14 1992-11-14 Gefechtskopf
EP98114124A EP0977006B1 (fr) 1992-11-14 1998-07-29 Engin explosif

Publications (2)

Publication Number Publication Date
EP0977006A1 true EP0977006A1 (fr) 2000-02-02
EP0977006B1 EP0977006B1 (fr) 2001-10-10

Family

ID=25920448

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98114124A Expired - Lifetime EP0977006B1 (fr) 1992-11-14 1998-07-29 Engin explosif

Country Status (2)

Country Link
EP (1) EP0977006B1 (fr)
DE (1) DE4238482C2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019001597B3 (de) * 2019-03-07 2020-07-30 TDW Gesellschaft für verteidigungstechnische Wirksysteme mbH Wirksystem für einen Flugkörper
CN117629001A (zh) * 2024-01-25 2024-03-01 成都森田自动化设备有限公司 一种射孔弹自动称装药机

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7930978B1 (en) 2008-05-19 2011-04-26 Raytheon Company Forward firing fragmentation warhead
US8006623B2 (en) * 2008-11-17 2011-08-30 Raytheon Company Dual-mass forward and side firing fragmentation warhead
DE102013009789A1 (de) * 2013-06-12 2014-12-18 Diehl Bgt Defence Gmbh & Co. Kg Gefechtskopf
FR3075946B1 (fr) * 2017-12-22 2021-12-17 Arianegroup Sas Dispositif de generation d'eclats

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB574132A (en) * 1942-06-12 1945-12-21 Lewis Motley Improvements in or relating to military land mines
US4034673A (en) 1976-02-23 1977-07-12 Calspan Corporation Armor penetration shaped-charge projectile
DE3525147C1 (de) * 1985-07-13 1987-01-15 Diehl Gmbh & Co Sturz-Flugkoerper zum Bekaempfen von insbesondere Radarstellungen
DE3605579C1 (en) * 1986-02-21 1987-05-07 Messerschmitt Boelkow Blohm Missile for attacking targets underneath the flight path (trajectory) of the missile
DE3216142C1 (en) 1982-04-30 1988-06-30 Messerschmitt Boelkow Blohm Fast-flying projectile with direction-forming charges
DE3820183A1 (de) * 1988-06-14 1990-02-08 Diehl Gmbh & Co Flugkoerper mit einem schwenkbaren gefechtskopf
DE3515496A1 (de) * 1985-04-30 1992-03-26 Diehl Gmbh & Co Hubschrauberabwehr-hohlladungsmine
GB2300465A (en) * 1995-05-04 1996-11-06 Rheinmetall Ind Gmbh Missile with pivotal warhead

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2554142B2 (ja) * 1988-10-14 1996-11-13 三菱重工業株式会社 誘導飛しょう体

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB574132A (en) * 1942-06-12 1945-12-21 Lewis Motley Improvements in or relating to military land mines
US4034673A (en) 1976-02-23 1977-07-12 Calspan Corporation Armor penetration shaped-charge projectile
DE3216142C1 (en) 1982-04-30 1988-06-30 Messerschmitt Boelkow Blohm Fast-flying projectile with direction-forming charges
DE3515496A1 (de) * 1985-04-30 1992-03-26 Diehl Gmbh & Co Hubschrauberabwehr-hohlladungsmine
DE3525147C1 (de) * 1985-07-13 1987-01-15 Diehl Gmbh & Co Sturz-Flugkoerper zum Bekaempfen von insbesondere Radarstellungen
DE3605579C1 (en) * 1986-02-21 1987-05-07 Messerschmitt Boelkow Blohm Missile for attacking targets underneath the flight path (trajectory) of the missile
DE3820183A1 (de) * 1988-06-14 1990-02-08 Diehl Gmbh & Co Flugkoerper mit einem schwenkbaren gefechtskopf
GB2300465A (en) * 1995-05-04 1996-11-06 Rheinmetall Ind Gmbh Missile with pivotal warhead

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019001597B3 (de) * 2019-03-07 2020-07-30 TDW Gesellschaft für verteidigungstechnische Wirksysteme mbH Wirksystem für einen Flugkörper
CN117629001A (zh) * 2024-01-25 2024-03-01 成都森田自动化设备有限公司 一种射孔弹自动称装药机
CN117629001B (zh) * 2024-01-25 2024-03-22 成都森田自动化设备有限公司 一种射孔弹自动称装药机

Also Published As

Publication number Publication date
DE4238482C2 (de) 2000-05-04
DE4238482A1 (de) 1999-03-11
EP0977006B1 (fr) 2001-10-10

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