EP2199731B1 - Charge adhésive - Google Patents

Charge adhésive Download PDF

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Publication number
EP2199731B1
EP2199731B1 EP20080022016 EP08022016A EP2199731B1 EP 2199731 B1 EP2199731 B1 EP 2199731B1 EP 20080022016 EP20080022016 EP 20080022016 EP 08022016 A EP08022016 A EP 08022016A EP 2199731 B1 EP2199731 B1 EP 2199731B1
Authority
EP
European Patent Office
Prior art keywords
charge
explosive
adhesive
hollow
module
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.)
Active
Application number
EP20080022016
Other languages
German (de)
English (en)
Other versions
EP2199731A1 (fr
Inventor
Arnulf Reinmüller
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 Waffe Munition Arges GmbH
Original Assignee
Rheinmetall Waffe Munition Arges 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 Waffe Munition Arges GmbH filed Critical Rheinmetall Waffe Munition Arges GmbH
Priority to EP20080022016 priority Critical patent/EP2199731B1/fr
Publication of EP2199731A1 publication Critical patent/EP2199731A1/fr
Application granted granted Critical
Publication of EP2199731B1 publication Critical patent/EP2199731B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Definitions

  • the invention relates to a static charge with a einbindbarer ring hollow charge.
  • the AT 385 351 B describes a shaped charge, in particular for a mine.
  • the target side provided, metallic hollow body of mutually electrically insulated by means of an electrically non-conductive material bound Metallkömem provided.
  • the adhesive device operates on the vacuum or vacuum principle. Mention is also generally known explosive charges in the form of detention mines, which adhere by magnetic force.
  • a Pertorationshunt with shaped charge is in the DE 23 36 751 A1 described.
  • Such perforation devices have the task of perforating certain objects such as armor walls as a projectile or detention mine.
  • the cavity for receiving the shaped charge is conically shaped.
  • Hollow charge designed as a flat or pointed hollow charge has a purely punctiform effect and has a high penetration depth in the target. Often, however, this effect is associated with a lower Matehalaustragung, based on the diameter.
  • the object of the invention is to show an adhesive charge that can exert a punctual and deep-acting effect on a particular armored target medium.
  • the invention is based on the idea of incorporating a ring hollow section into an adhesive charge.
  • the hollow charge comprehensive modular structure can be structurally integrated at the lower end of the static charge and attached to this armored element. It is important that the adhesive charge is attached so that the shaped charge can exert a sufficient effect on the target medulla.
  • the constructive connection is to be designed so that a initiation of the additional shaped charge is effected.
  • the module can be plugged onto the Ladungeuntertell, with this bolted or clipped, etc., A direct inclusion of the hollow charge in the charge body itself is also possible.
  • the device is provided with an explosive charge, which is formed on its side facing the pierced workpiece annular side. At its annular end face the explosive charge is sunk concentric and dressed with an annular metal coating. This is deformed by the detonation of the explosive charge to a sleeve-shaped punching tool and driven against the workpiece.
  • the hollow charge of the invention is therefore designed in ring shape with V or U-section (ring cutting charge). This is initiated by an underlying circle segment of explosive, which in turn is initiated by the primary charge of the adhesion charge.
  • an optimal deformation of the outer and / or inner side of the liner can be ensured. Due to the annular shaped charge geometry, the destroyed area increases in diameter, which may be desirable in particular applications. Design-related reduced penetration depths compared to a flat or flat cone hollow charge are compensated in this case.
  • Fig. 1 10 is an adhesive charge, which is preferably connectable to a modular body 1. Alternatively, this can be incorporated into the static charge 10 itself.
  • the body 1 contains an explosive 2 and a ring hollow charge insert 3. With 4 an approach in the explosive is characterized. Covering plate 5 which covers this module 1 serves as an end cap and can serve for attachment to the target medium.
  • the shock wave transmission of the (not shown) primary charge of the static charge 10 on the explosive circuit segment 3 (on the hollow charge insert) is accomplished by the approach 4 in the explosive 2.
  • the explosive 2 initiates the insert 3 and thereby forms the liner.
  • the adhesive charge 10 is set to a target medium, for example, and ignited directly or by means of signal transmission.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Claims (5)

  1. Chargement (10) adhésif doté d'un corps actif contenant une charge active ou primaire, d'un dispositif d'allumage et d'un module (1) qui peut être inséré à l'extrémité inférieure du chargement (10) adhésif et contenant un explosif (2) et une garniture (3) de charge creuse, une plaque de recouvrement (5) qui recouvre le module (1) servant de capuchon de fermeture et pouvant servir à placer un moyen de visée, un appendice (4) étant prévu dans la charge explosive (2) pour transmettre l'onde de choc de la charge primaire, le module (1) étant enfiché pouvant être vissé ou encliqueté sur cette dernière, la garniture (3) de la charge creuse présentant une forme annulaire.
  2. Chargement adhésif selon la revendication 1, caractérisé en ce que la forme annulaire présente une section transversale en V ou en U.
  3. Chargement adhésif selon les revendications 1 ou 2, caractérisé en ce qu'un matériau tel que le cuivre ou le verre cristallin peuvent être utilisés comme garniture (3) de la charge creuse.
  4. Chargement adhésif selon l'une des revendications 1 à 3, caractérisé en ce que le chargement (10) adhésif est placé sur un moyen de visée ou fixé sur ce dernier.
  5. Chargement adhésif selon la revendication 4, caractérisé en ce que l'allumage s'effectue directement ou par transmission radio ou similaire.
EP20080022016 2008-12-18 2008-12-18 Charge adhésive Active EP2199731B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20080022016 EP2199731B1 (fr) 2008-12-18 2008-12-18 Charge adhésive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20080022016 EP2199731B1 (fr) 2008-12-18 2008-12-18 Charge adhésive

Publications (2)

Publication Number Publication Date
EP2199731A1 EP2199731A1 (fr) 2010-06-23
EP2199731B1 true EP2199731B1 (fr) 2015-02-11

Family

ID=40716942

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080022016 Active EP2199731B1 (fr) 2008-12-18 2008-12-18 Charge adhésive

Country Status (1)

Country Link
EP (1) EP2199731B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE870489C (de) * 1942-05-21 1953-03-12 Sageb Sa De Gestion Et D Expl Als Lochwerkzeug dienende Vorrichtung zum Durchlochen von Platten, Blechen od. dgl.
US3244102A (en) * 1964-07-09 1966-04-05 Iii George Thomas Wofford Secondary blasting unit
US3812245A (en) 1972-08-21 1974-05-21 Research Corp Novel compositions for radiotracer localization of deep vein thrombi
AT385351B (de) 1985-02-21 1988-03-25 Intertechnik Tech Prod Hohlladung, insbesondere fuer minen

Also Published As

Publication number Publication date
EP2199731A1 (fr) 2010-06-23

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