DE8508754U1 - Propellant case - Google Patents

Propellant case

Info

Publication number
DE8508754U1
DE8508754U1 DE19858508754 DE8508754U DE8508754U1 DE 8508754 U1 DE8508754 U1 DE 8508754U1 DE 19858508754 DE19858508754 DE 19858508754 DE 8508754 U DE8508754 U DE 8508754U DE 8508754 U1 DE8508754 U1 DE 8508754U1
Authority
DE
Germany
Prior art keywords
propellant charge
igniter
openings
propellant
recess
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.)
Expired
Application number
DE19858508754
Other languages
German (de)
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.)
Filing date
Publication date
Application filed by Diehl GmbH and Co filed Critical Diehl GmbH and Co
Priority to DE19858508754 priority Critical patent/DE8508754U1/en
Publication of DE8508754U1 publication Critical patent/DE8508754U1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • F42C19/08—Primers; Detonators
    • F42C19/0823—Primers or igniters for the initiation or the propellant charge in a cartridged ammunition
    • F42C19/0826—Primers or igniters for the initiation or the propellant charge in a cartridged ammunition comprising an elongated perforated tube, i.e. flame tube, for the transmission of the initial energy to the propellant charge, e.g. used for artillery shells and kinetic energy penetrators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/02—Cartridges, i.e. cases with charge and missile
    • F42B5/067—Mounting or locking missiles in cartridge cases
    • F42B5/073—Mounting or locking missiles in cartridge cases using an auxiliary locking element

Landscapes

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

Description

Az.: G 85 08 754.8 u.Z.: OP 851 OE GHRef.: G 85 08 754.8 Current: OP 851 OE GH

DIEHL GHBH & CO., 8500 Nürnberg TreibladungshülseDIEHL GHBH & CO., 8500 Nuremberg Propellant case

Die Erfindung betrifft eine Treibladungshülse nach dem Oberbegriff des Schutzanspruches.The invention relates to a propellant charge casing according to the preamble of the protection claim.

Aufgabe der Erfindung ist es, eine Treibladungshülse vorzuschlagen, bei der trotz weit eingreifenden Heckteils ein weit in die Treibladung reichender, langer Treibladungsanzünder diese anzündet.The object of the invention is to propose a propellant charge casing in which, despite the rear part extending far into the propellant charge, a long propellant charge igniter extends far into the propellant charge to ignite the latter.

Erfindungsgemäß ist obige Aufgabe nach dem Kennzeichen des Schutzanspruches gelöst. 10According to the invention, the above object is achieved according to the characterizing part of the protection claim. 10

Beim Anzünden wird die Anzündflamme nicht nur hinter dem Geschoßheck wirksam. Sie tritt auch aus den Durchbrechungen des den Treibladungsanzünder umschließenden Wandteils aus.When ignited, the ignition flame is not only effective behind the rear of the projectile. It also emerges from the openings in the wall section that encloses the propellant charge igniter.

Als günstig ergibt sich bei dieser Anordnung auch, daß der in der Ladung auftretende Gas-Differenzdruck zwischen dem Stoßboden und dem Geschoßboden kleingehalten werden kann.Another advantage of this arrangement is that the differential gas pressure occurring in the charge between the breech face and the projectile face can be kept small.

Weitere vorteilhafte Ausgestaltungen der Erfindung ergeben sich aus der folgenden Beschreibung eines Ausführung^aispiels.Further advantageous embodiments of the invention emerge from the following description of an embodiment.

Die Figur zeigt eine Treibladungshülse im Teil-Längsschnitt.The figure shows a propellant charge case in partial longitudinal section.

fj ·fj ·

In einer Treibladungshülse 1 ist ein Treibladungsanzünder 2 angeordnet. Dessen Mantel weist zahlreiche öffnungen 3 auf. In die Treibladungshülse 1 ragt ein Heckteil 4 eines Geschoßkörpers. Dieses weist eine heckseitig offene Ausnehmung 5 auf, in die der Treibladungsanzünder 2 ragt.A propellant charge igniter 2 is arranged in a propellant charge casing 1. Its casing has numerous openings 3. A rear part 4 of a projectile body protrudes into the propellant charge casing 1. This has a recess 5 open at the rear into which the propellant charge igniter 2 protrudes.

Der Treibladungsanzünder 2 endet vor dem Boden 6 der Ausnehmung Im die Ausnehmung 5 begrenzenden Wandteil 7 sind Durchbrechungen vorgesehen. Diese Durchbrechungen 8 sind nicht nur in der Umgebung des Treibladungsanzünders 2, sondern auch beim Boden 6 angeordnet. Die Durchbrechungen 8 sind nach vorn gerichtet.The propellant charge igniter 2 ends in front of the bottom 6 of the recess. Perforations are provided in the wall part 7 that borders the recess 5. These perforations 8 are not only arranged in the area of the propellant charge igniter 2, but also at the bottom 6. The perforations 8 are directed forwards.

Der Außendurchmesser des Treibladungsanzünders 2 ist nur wenig kleiner als der Innendurchmesser der Ausnehmung 15The outer diameter of the propellant charge igniter 2 is only slightly smaller than the inner diameter of the recess 15

Claims (4)

4 9 ■ « · I4 9 ■ « · I Az.: G 85 08 754.8 u.Z.: OP 851 DE GHRef.: G 85 08 754.8 o.Z.: OP 851 DE GH SchutzanspruchClaim for protection Treibladungshülse, in der ein Treibladungsanzünder angeordnet ist, welcher Öffnungen zur Verteilung der Anzündflamme in der Treibladung aufweist, und in die ein Geschoßkörper eingesetzt ist, dessen Heckteil bis zum Treibladungsanzünder reicht und eine heckseitig offene Ausnehmung (5) ragt und das Heckteil (4) an dem, den Treibladungsanzünder (2) umschliessenden Wandteil (7) mit Durchbrechungen (8) versehen ist, dadurch gekennzeichnet, daß die Durchbrechungen (8) nach vorne gerichtet siisd.Propellant charge case in which a propellant charge igniter is arranged, which has openings for distributing the ignition flame in the propellant charge, and in which a projectile body is inserted, the rear part of which extends to the propellant charge igniter and a recess (5) open at the rear protrudes and the rear part (4) is provided with openings (8) on the wall part (7) enclosing the propellant charge igniter (2), characterized in that the openings (8) are directed forwards.
DE19858508754 1985-03-23 1985-03-23 Propellant case Expired DE8508754U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19858508754 DE8508754U1 (en) 1985-03-23 1985-03-23 Propellant case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19858508754 DE8508754U1 (en) 1985-03-23 1985-03-23 Propellant case

Publications (1)

Publication Number Publication Date
DE8508754U1 true DE8508754U1 (en) 1988-06-23

Family

ID=6779106

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19858508754 Expired DE8508754U1 (en) 1985-03-23 1985-03-23 Propellant case

Country Status (1)

Country Link
DE (1) DE8508754U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0390756A2 (en) * 1989-03-02 1990-10-03 Ab Bofors Primer for a propellant charge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0390756A2 (en) * 1989-03-02 1990-10-03 Ab Bofors Primer for a propellant charge
EP0390756A3 (en) * 1989-03-02 1991-09-04 Ab Bofors Primer for a propellant charge

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