EP0196021A1 - Douille à charge propulsive - Google Patents

Douille à charge propulsive Download PDF

Info

Publication number
EP0196021A1
EP0196021A1 EP86103839A EP86103839A EP0196021A1 EP 0196021 A1 EP0196021 A1 EP 0196021A1 EP 86103839 A EP86103839 A EP 86103839A EP 86103839 A EP86103839 A EP 86103839A EP 0196021 A1 EP0196021 A1 EP 0196021A1
Authority
EP
European Patent Office
Prior art keywords
propellant charge
lighter
propellant
rear part
openings
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Withdrawn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
EP86103839A
Other languages
German (de)
English (en)
Inventor
Ulrich Dr. Schleicher
Jürgen Wittmann
Günther Dr. Thurner
Helmut Hammer
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
Publication of EP0196021A1 publication Critical patent/EP0196021A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/02—Stabilising arrangements
    • F42B10/04—Stabilising arrangements using fixed fins
    • F42B10/06—Tail fins

Definitions

  • the invention relates to a propellant charge sleeve, in which a propellant charge lighter 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 as far as the propellant charge lighter.
  • Such a propellant charge sleeve is described in DE-PS 26 48 137.
  • a cap is provided on the end of the propellant charge lighter facing the rear part, which is located near the rear part. The deeper the rear part engages in the propellant charge sleeve, the shorter the propellant lighter in an arrangement according to DE-PS 26 48 137. This has an unfavorable effect on the ignition.
  • a projectile body with a long rear part due to external ballistic reasons can therefore only be accommodated in the propellant charge shell if compromises are made with regard to the propellant charge ignition.
  • the object of the invention is to propose a propellant charge sleeve of the type mentioned in the introduction, in which a long propellant lighter reaching far into the propellant charge ignites it, despite the far-reaching rear part.
  • the above object is achieved in a propellant charge sleeve of the type mentioned at the outset in that the rear part has a recess which is open at the rear, in that the propellant lighter protrudes into the recess and in that the rear part is provided with openings in the wall region surrounding the propellant charge lighter.
  • the propellant charge lighter does not have to be shortened in accordance with the length of the rear part.
  • a projectile body with a long rear part can therefore also be inserted into the propellant charge sleeve.
  • the ignition flame When lighting, the ignition flame is not only effective behind the rear of the projectile. It also emerges from the openings in the wall part surrounding the propellant charge lighter.
  • FIG. 1 shows a propellant charge sleeve in partial longitudinal section.
  • a propellant lighter 2 is arranged in a propellant charge sleeve 1. Its jacket has numerous openings 3. A rear part 4 of a projectile body projects into the propellant charge sleeve 1. This has a rear opening 5 into which the propellant lighter 2 projects.
  • the propellant charge lighter 2 ends in front of the bottom 6 of the recess 5. Openings 8 are provided in the wall part 7 delimiting the recess 5. These openings 8 are not only arranged in the vicinity of the propellant charge lighter 2, but also at the bottom 6. The openings 8 are directed forward.
  • the outside diameter of the propellant charge lighter 2 is only slightly smaller than the inside diameter of the recess 5.
  • the ignition flame of the propellant lighter 2 not only passes through the openings 3 to the propellant powder 9, but is also passed through the openings 8 into the propellant powder 9.
  • the primary ignition of the propellant charge 9 by the propellant charge lighter 2 takes place not only behind the rear part 4, but also in the vicinity of the rear part 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Toys (AREA)
EP86103839A 1985-03-23 1986-03-20 Douille à charge propulsive Withdrawn EP0196021A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3510635 1985-03-23
DE19853510635 DE3510635A1 (de) 1985-03-23 1985-03-23 Treibladungshuelse

Publications (1)

Publication Number Publication Date
EP0196021A1 true EP0196021A1 (fr) 1986-10-01

Family

ID=6266164

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86103839A Withdrawn EP0196021A1 (fr) 1985-03-23 1986-03-20 Douille à charge propulsive

Country Status (3)

Country Link
EP (1) EP0196021A1 (fr)
DE (1) DE3510635A1 (fr)
IL (1) IL78199A0 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0344098A1 (fr) * 1988-05-27 1989-11-29 Atlas Powder Company Systèmes d'allumage à plusieurs brins
WO1989012211A3 (fr) * 1988-06-10 1990-01-11 Honeywell Inc Systeme d'allumage de propergol solide pour projectile en cartouche

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE562565A (fr) *
US2872864A (en) * 1952-01-08 1959-02-10 Gladeon M Barnes Center-guide for fin-stabilized fixed round ammunition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE562565A (fr) *
US2872864A (en) * 1952-01-08 1959-02-10 Gladeon M Barnes Center-guide for fin-stabilized fixed round ammunition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0344098A1 (fr) * 1988-05-27 1989-11-29 Atlas Powder Company Systèmes d'allumage à plusieurs brins
WO1989012211A3 (fr) * 1988-06-10 1990-01-11 Honeywell Inc Systeme d'allumage de propergol solide pour projectile en cartouche

Also Published As

Publication number Publication date
DE3510635A1 (de) 1986-09-25
IL78199A0 (en) 1986-07-31

Similar Documents

Publication Publication Date Title
DE69915427T2 (de) Munitionskartusche mit ihrer Treibladungskonfiguration
EP0072584B2 (fr) Liaison entre l'enveloppe et la partie arrière d'un sabot pour projectile
DE680007C (de) Patrone fuer Feurwaffen
DE69218650T2 (de) Behälter, vorgesehen mit elektrischen Verbindungsmitteln
EP0215829B1 (fr) Moyen de propulsion pour reduire la trainee de culot d'un engin ballistique
DE3409017A1 (de) Patronierte munition fuer rohrwaffen
DE903320C (de) Verzoegerungsvorrichtung fuer Sprengladungen
DE1013202B (de) Patrone mit Leitwerk-Geschoss
DE834213C (de) Vorrichtung zum Abfeuern von pyrotechnischen Koerpern
DE3703773A1 (de) Geschoss, insbesondere moersergeschoss
DE4445990A1 (de) Patrone mit einer Patronenhülse und einem Pfeilgeschoß
DE3809636C1 (fr)
DE3510635A1 (de) Treibladungshuelse
EP0100840B1 (fr) Amorce partiellement combustible pour charge propulsive
DE33599C (de) Zündhütchen für elektrische Zündung
DE2812915C2 (de) Geschoß mit Laser
DE4445989A1 (de) Patrone mit einer Patronenhülse und einem Pfeilgeschoß
DE2537636A1 (de) Uebungsmunition fuer moerser
EP0375922B1 (fr) Dispositif de lancement pour charges fumigènes, charges explosives ou charges analogues
DE3442741C2 (fr)
DE2726945A1 (de) Ueb-geschoss fuer moerser o.dgl.
DE2051574B2 (de) Flügelstabilisiertes Geschoß für Werfer, Mörser u. dgl
DE3934041C2 (fr)
DE24144T1 (de) Huelsenlose munition mit gesonderter treibladung sowie handfeuerwaffe fuer diese munition.
DE8508754U1 (de) Treibladungshülse

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19860716

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE CH DE FR GB IT LI NL SE

17Q First examination report despatched

Effective date: 19871202

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19880317

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HAMMER, HELMUT

Inventor name: SCHLEICHER, ULRICH, DR.

Inventor name: THURNER, GUENTHER, DR.

Inventor name: WITTMANN, JUERGEN