WO2014060237A1 - Cartouche et procédé de fabrication de ladite cartouche - Google Patents

Cartouche et procédé de fabrication de ladite cartouche Download PDF

Info

Publication number
WO2014060237A1
WO2014060237A1 PCT/EP2013/070850 EP2013070850W WO2014060237A1 WO 2014060237 A1 WO2014060237 A1 WO 2014060237A1 EP 2013070850 W EP2013070850 W EP 2013070850W WO 2014060237 A1 WO2014060237 A1 WO 2014060237A1
Authority
WO
WIPO (PCT)
Prior art keywords
adhesive
sleeve cover
sleeve
casing
tail body
Prior art date
Application number
PCT/EP2013/070850
Other languages
German (de)
English (en)
Inventor
Thomas Heitmann
Frank Schötzig
Michael Vagedes
Original Assignee
Rheinmetall Waffe Munition 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 Gmbh filed Critical Rheinmetall Waffe Munition Gmbh
Priority to PL13779532T priority Critical patent/PL2909570T3/pl
Priority to EP13779532.4A priority patent/EP2909570B1/fr
Priority to ES13779532.4T priority patent/ES2681977T3/es
Priority to DK13779532.4T priority patent/DK2909570T3/en
Publication of WO2014060237A1 publication Critical patent/WO2014060237A1/fr

Links

Classifications

    • 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
    • F42B5/18—Caseless ammunition; Cartridges having combustible cases
    • F42B5/188—Manufacturing processes therefor

Definitions

  • the invention relates to a training cartridge or a combat ammunition with a consisting of a sleeve sheath and a sleeve cover combustible propellant charge shell and a stabilized full scale caliber bullet with a solid headboard and a rear side of the headboard subsequent tubular tail body.
  • the front, conically tapered region of the sleeve cover of the propellant charge sleeve protrudes at least partially into a correspondingly conically tapered, rear-side region of the tubular tail body and is positively connected thereto by means of an adhesive.
  • the invention proposes to form the adhesive between the full-caliber bullet and the sleeve cover of the propellant charge tube as a damping element.
  • DE 10 2009 009 772 A1 discloses a non-positive adhesive connection between a segmented receiving device and a driving element.
  • An adhesive connection between knob-shaped extensions with a support wall is mentioned in DE 10 2008 029 397 A1.
  • the bonding of a serving as a sealing ring portion of a sleeve cover on the projectile provides the DE 10 2008 015 421 A1 before.
  • DE 10 2007 037 741 A1 which proposes to join the connection between the sleeve jacket and the projectile by friction welding, leads away from these adhesive bonds.
  • An exercise cartridge in which a sleeve cover and a projectile casing are connected to one another via an adhesive connection is known from DE 10 2010 034 333 A1. These are ammunition which can be fired from the cannon of a tank with a a bullet caliber of, for example, 120 mm.
  • the projectile casing itself is designed as a tubular tail body. so that a separate shaft with attached fin assembly can be omitted.
  • the propellant charge gases produced at the time the missile is fired enter the interior of the tubular tail body and act on the rear-end region of the head part to accelerate the training projectile, which delimits the interior of the bullet head.
  • the invention has for its object to provide a way in which the likelihood that it comes due to environmental pollution to damage the propellant charge through the full-caliber bullet, compared to comparable known cartridges is substantially reduced.
  • a method for producing such a cartridge is to be specified.
  • the invention is based essentially on the idea to arrange a damping element between the full-caliber bullet and the sleeve cover of the propellant charge sleeve.
  • This is realized in a simple manner by appropriate choice and arrangement of an existing of an elastic material adhesive which connects the sleeve cover with the Vollkalibergeunter on the one hand, on the other hand serves as a damping or damping means. That is, the adhesive also serves as a damping agent or at the same time.
  • a silicone adhesive preferably a silicone rubber, with a layer thickness of at least 300 ⁇ (+/-) is used as the adhesive.
  • the layer thickness (s) themselves, however, is dependent on the bonded area, so that the preferred layer thickness (s) is (are) only to be regarded as the reference and empirical value (s).
  • the sleeve cover is centered by means of a tool for the tail body, but radially spaced, arranged and then the silicone adhesive thick-beaded on the Au OHseite the sleeve cover applied. Subsequently, the tail body is pushed onto the sleeve cover, such that the space between the sleeve cover and tail body is completely filled by the silicone layer. Finally, the silicone layer is cured.
  • the tail-stabilized full-caliber bullet is denoted by 1 and comprises a solid head part 2 and a tubular tail body 3 adjoining the head part 2 at the rear.
  • the front, conically tapered region 4 of the sleeve cover 5 projects into a correspondingly conically tapering rear region 6 of the tubular body Leitmaschines stressess 3 and is connected thereto by means of an adhesive 7.
  • the adhesive 7 causes both a frictional connection between sleeve cover 5 and tail body 3 as well as the function of a damping element takes over to avoid damage to the propellant charge shell by the full caliber projectile 1 in environmental pollution.
  • the sleeve cover 5 is centered by means of a tool for the tail body 3, but radially spaced.
  • a silicone adhesive 7 preferably silicone rubber (for example Elastosil E43 from Wacker Chemie, Kunststoff) is applied thick-beaded onto the outside 8 of the sleeve cover 5.
  • the guide factory body 3 is then pushed so far on the sleeve cover 5 until the distance between the Au .seite 8 of the sleeve cover 5 and the inside 9 of the tail body 3 is about 500 ⁇ .
  • the gap between sleeve cover 5 and tail body 3 can then be completely filled by the silicone adhesive 7.
  • Elastosil silicone adhesives are one-component adhesives that cure by absorbing moisture - from the air.
  • the specified curing time for further handling is at least 6 hours. If, on the other hand, two-component adhesives, eg Loctite, are used, the defined curing time is at least 50 minutes. As a result, the curing time can be significantly reduced.

Landscapes

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

Abstract

L'invention concerne une cartouche d'exercice ou une munition réelle comportant une douille de charge propulsive combustible composée d'une enveloppe de douille et d'un couvercle de douille (5), ainsi qu'un projectile plein calibre (1) à empennage de stabilisation présentant une partie tête (2) massive et un corps d'empennage tubulaire (3) situé dans le prolongement de la partie tête (2) côté arrière. La partie avant (4) du couvercle de douille (5) s'amincissant en forme de cône pénètre au moins en partie dans une partie arrière (6) du corps d'empennage tubulaire (3) s'amincissant en forme de cône de manière complémentaire, et y est reliée au moyen d'un adhésif (7). L'adhésif (7) sert en outre de moyen d'amortissement. L'invention vise à éviter des endommagements de la douille de charge propulsive par le projectile plein calibre en cas de pollution de l'environnement. A cet effet, l'adhésif (7) est réalisé en tant qu'élément d'amortissement entre le projectile plein calibre (1) et le couvercle de douille (5) de la douille de charge explosive.
PCT/EP2013/070850 2012-10-19 2013-10-07 Cartouche et procédé de fabrication de ladite cartouche WO2014060237A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL13779532T PL2909570T3 (pl) 2012-10-19 2013-10-07 Nabój i sposób jego wytwarzania
EP13779532.4A EP2909570B1 (fr) 2012-10-19 2013-10-07 Cartouche et procédé de fabrication de ladite cartouche
ES13779532.4T ES2681977T3 (es) 2012-10-19 2013-10-07 Cartucho y procedimiento para su producción
DK13779532.4T DK2909570T3 (en) 2012-10-19 2013-10-07 Cartridge and method of manufacture thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012020540.6A DE102012020540A1 (de) 2012-10-19 2012-10-19 Patrone und Verfahren zu seiner Herstellung
DE102012020540.6 2012-10-19

Publications (1)

Publication Number Publication Date
WO2014060237A1 true WO2014060237A1 (fr) 2014-04-24

Family

ID=49447524

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/070850 WO2014060237A1 (fr) 2012-10-19 2013-10-07 Cartouche et procédé de fabrication de ladite cartouche

Country Status (9)

Country Link
EP (1) EP2909570B1 (fr)
DE (1) DE102012020540A1 (fr)
DK (1) DK2909570T3 (fr)
ES (1) ES2681977T3 (fr)
HU (1) HUE039282T2 (fr)
PL (1) PL2909570T3 (fr)
PT (1) PT2909570T (fr)
TR (1) TR201810338T4 (fr)
WO (1) WO2014060237A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2229037A1 (fr) * 1973-05-09 1974-12-06 Rheinmetall Gmbh
DE3716076A1 (de) * 1987-05-14 1988-11-24 Rheinmetall Gmbh Patronierte munition mit geschoss und verbrennbarer huelse
EP0307307A1 (fr) * 1987-09-09 1989-03-15 GIAT Industries Bague de liaison entre un projectile et une douille
EP0860682A1 (fr) * 1997-02-25 1998-08-26 Schweizerische Eidgenossenschaft vertreten durch die SM Schweizerische Munitionsunternehmung der Gruppe für Rüstungsdienste Dispositif de marquage optique de la trajectoire de missiles propulsés par moteurs à réaction
DE19929915A1 (de) * 1999-06-29 2001-01-18 Rheinmetall W & M Gmbh Patrone mit einem Treibkäfiggeschoß
DE10055068A1 (de) * 2000-11-07 2002-05-29 Rheinmetall W & M Gmbh Patrone
DE102008015421A1 (de) * 2008-03-20 2009-09-24 Rheinmetall Waffe Munition Gmbh Verfahren zur Herstellung einer Patrone und Patrone mit einem Treibkäfiggeschoss, hergestellt nach diesem Verfahren
WO2010129781A1 (fr) * 2009-05-06 2010-11-11 Vin Battaglia Munitions à douille en spirale
DE102010034333A1 (de) * 2010-07-06 2012-01-12 Rheinmetall Waffe Munition Gmbh Vollkaliber-Übungsmunition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007037741B4 (de) 2007-08-09 2014-01-16 Rheinmetall Waffe Munition Gmbh Verfahren zum Verbinden eines rohrförmigen Hülsenmantels und eines Hülsendeckels einer Patrone
DE102008029397A1 (de) 2008-06-23 2009-12-24 Rheinmetall Waffe Munition Gmbh Treibkäfiggeschoss
DE102009009772A1 (de) 2009-02-20 2010-09-02 Rheinmetall Waffe Munition Gmbh Verfahren zum Einbringen von Sollbruchstellen in ein ringförmiges Halte- und Dichtungsband eines Treibkäfiggeschosses und Laborierwerkzeug zur Durchführung des Verfahrens

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2229037A1 (fr) * 1973-05-09 1974-12-06 Rheinmetall Gmbh
DE3716076A1 (de) * 1987-05-14 1988-11-24 Rheinmetall Gmbh Patronierte munition mit geschoss und verbrennbarer huelse
EP0307307A1 (fr) * 1987-09-09 1989-03-15 GIAT Industries Bague de liaison entre un projectile et une douille
EP0860682A1 (fr) * 1997-02-25 1998-08-26 Schweizerische Eidgenossenschaft vertreten durch die SM Schweizerische Munitionsunternehmung der Gruppe für Rüstungsdienste Dispositif de marquage optique de la trajectoire de missiles propulsés par moteurs à réaction
DE19929915A1 (de) * 1999-06-29 2001-01-18 Rheinmetall W & M Gmbh Patrone mit einem Treibkäfiggeschoß
DE10055068A1 (de) * 2000-11-07 2002-05-29 Rheinmetall W & M Gmbh Patrone
DE102008015421A1 (de) * 2008-03-20 2009-09-24 Rheinmetall Waffe Munition Gmbh Verfahren zur Herstellung einer Patrone und Patrone mit einem Treibkäfiggeschoss, hergestellt nach diesem Verfahren
WO2010129781A1 (fr) * 2009-05-06 2010-11-11 Vin Battaglia Munitions à douille en spirale
DE102010034333A1 (de) * 2010-07-06 2012-01-12 Rheinmetall Waffe Munition Gmbh Vollkaliber-Übungsmunition

Also Published As

Publication number Publication date
EP2909570B1 (fr) 2018-05-30
EP2909570A1 (fr) 2015-08-26
HUE039282T2 (hu) 2018-12-28
TR201810338T4 (tr) 2018-08-27
PT2909570T (pt) 2018-07-17
ES2681977T3 (es) 2018-09-17
PL2909570T3 (pl) 2018-10-31
DK2909570T3 (en) 2018-08-20
DE102012020540A1 (de) 2014-04-24

Similar Documents

Publication Publication Date Title
EP2435780B1 (fr) Procédé de fabrication d'un projectile explosif de gros calibre et projectile explosif fabriqué selon ce procédé
EP2255154B1 (fr) Procédé de fabrication d'une cartouche avec un projectile à cage motrice construit selon ce procédé
WO2007048521A1 (fr) Cartouche explosive
DE102014015674A1 (de) Patrone
DE102007037738A1 (de) Geschoss mit einem Führungskäfig und Pusherplatte mit beschleunigungsoptimierter Öffnung
DE102008010707A1 (de) Sprenggeschoss und Verfahren zu seiner Herstellung
EP2909570B1 (fr) Cartouche et procédé de fabrication de ladite cartouche
DE102012006892B3 (de) Leitwerkstabilisiertes Vollkaliber-Übungsgeschoss und Verfahren zu seiner Herstellung
DE102008029397A1 (de) Treibkäfiggeschoss
EP2909569B1 (fr) Cartouche et procédé de fabrication de ladite cartouche
EP2212643A1 (fr) Projectile
DE102012006894B4 (de) Leitwerkstabilisiertes Vollkaliber-Übungsgeschoss und Verfahren zu seiner Herstellung
DE102013014665B3 (de) Sprenggeschoss und dessen Herstellungsverfahren
EP2828607B1 (fr) Projectile d'exercice de gros calibre à empennage stabilisé
EP2828609B1 (fr) Projectile d'exercice de gros calibre à empennage stabilisé
DE102007037699B4 (de) Verfahren zur Verbindung des an einem Geschoss angeordneten Hülsendeckels an dem Hülsenmantel einer Patrone
EP2828606B1 (fr) Projectile d'exercice de gros calibre à empennage stabilisé
DE4215304A1 (de) Treibkäfig
DE102008010706A1 (de) Sprenggeschoss

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13779532

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2013779532

Country of ref document: EP