WO2009118093A1 - Commande fonctionnelle permettant l'introduction d'une munition dans un canon - Google Patents

Commande fonctionnelle permettant l'introduction d'une munition dans un canon Download PDF

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Publication number
WO2009118093A1
WO2009118093A1 PCT/EP2009/001602 EP2009001602W WO2009118093A1 WO 2009118093 A1 WO2009118093 A1 WO 2009118093A1 EP 2009001602 W EP2009001602 W EP 2009001602W WO 2009118093 A1 WO2009118093 A1 WO 2009118093A1
Authority
WO
WIPO (PCT)
Prior art keywords
cam
drum
connecting rod
slide
ammunition
Prior art date
Application number
PCT/EP2009/001602
Other languages
German (de)
English (en)
Inventor
Hubert Schneider
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 EP09724899.1A priority Critical patent/EP2257763B1/fr
Publication of WO2009118093A1 publication Critical patent/WO2009118093A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/01—Feeding of unbelted ammunition
    • F41A9/24—Feeding of unbelted ammunition using a movable magazine or clip as feeding element
    • F41A9/26—Feeding of unbelted ammunition using a movable magazine or clip as feeding element using a revolving drum magazine
    • F41A9/27—Feeding of unbelted ammunition using a movable magazine or clip as feeding element using a revolving drum magazine in revolver-type guns
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/49—Internally-powered drives, i.e. operated by propellant charge energy, e.g. couplings, clutches, energy accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C3/00—Pistols, e.g. revolvers
    • F41C3/14—Revolvers

Definitions

  • DE 10 2006 022 622 A1 describes a linear feed of the ammunition into a weapon barrel or cartridge chamber, which has a control link used for function control in the horizontal plane parallel to the path of a closure of the closure weapon leading in a straight line. This functionally cooperates with a so-called also in the horizontal plane drive link for guiding a connected to the closure means.
  • the drive link is integrated in a movable slide, which in turn is adjusted by a universal design drive.
  • a locking link is provided, which is preferably integrated together with the drive link in the movable slide. In this locking link can engage a bolt preferably a weapon side arranged locking ring. This bolt in turn then moves the locking ring.
  • a connecting rod or the like is forcibly guided through the scenes and the slide along these scenes. With this connecting rod, the shutter is moved back and forth.
  • a use for a drum weapon is neither planned nor possible.
  • the invention has the object to show a function control for a drum weapon, with a simple feeding of the ammunition can be achieved in a gun barrel.
  • the invention is based on the idea to realize the function control also by means of scenes and in this guided connecting rod.
  • the function control itself includes the feeding of an ammunition into the drum or the respective cartridge chamber and the circuit of a drum for adjusting selbiger.
  • Both connecting rods are operated by a common slide or guided in the scenes of the slider. Located in one of the scenes Thus, the connecting rod, which interacts with a slide switch, in the other backdrop, the connecting rod of the feed is performed.
  • the slide or the scenes integrated therein are preferably divided or at least in two levels, wherein the two levels are mutually adjustable (displaceable). A further division would be possible, but is not considered necessary.
  • the slide switch or cam of the slide switch of the drum is in turn guided in a switching curve, which is peripherally integrated on the drum.
  • a switching curve which is peripherally integrated on the drum.
  • the drum is housed in a closed housing.
  • the ammunition is introduced from the front into the chamber of the drum.
  • FIG. 5 is a sectional view in section A-A of Figure 1 with attached magazine
  • FIG. 6 is an enlarged view of FIG. 5 without magazine
  • Fig. 7 shows a preferred embodiment with a spiral magazine in opposite directions to the drum.
  • Fig. 1 can be seen the parts essential for the explanation of a not otherwise detailed weapon 1 shown with gun barrel 2.
  • the weapon 1 comprises a drum 3, which is characterized in this embodiment in that it has a closed housing 4.
  • Four cartridge chambers 5 for receiving a munition (21, FIG. 2) that can be fed from the front (P) are preferably integrated into this.
  • Behind the drum 3 is completed by a preferably housing own lid or shock bottom. 6
  • the drum 3 beio circumferentially a drum circuit in the form of a guide cam 20 and is rotated by a slide switch 7.
  • the special feature in the preferred embodiment in this embodiment is that the drum circuit or the guide curve 20 is divided.
  • the slide switch 7 two cams 8, 9, wherein the rear cam 8 is mounted vertically movable, preferably resiliently.
  • Connected to the slide switch 7 is a connecting rod 10th
  • the connecting rod 10 is a further front of the gun barrel 2 integrated and divided into two levels slider 11 with two upper cams 11 a, 11 b and two lower cams 11 c, 11 d connected, the upper cam 11 a and the lower cam 11 c with the connecting rod 10 of the slide valve 7 and the cams 11 b, 11 d with a connecting rod 13 of a feed slide 14 (FIG. 2) for the ammunition 21 work together.
  • the cams 11 a and 11 c and 11 b and 11 d have a comparable with a hockey stick curve guide and complement each other functionally.
  • the upper level of the slider 11 is movable. A plan view of this is the Fig. 2 can be removed.
  • the sequence of loading or feeding the ammunition 21 of the weapon 1 will be illustrated.
  • the weapon 1 is shown here as a self-propelled weapon (gas pressure), another type of drive (driven externally) can also be used.
  • a gas piston 22 alternatively also external drive possible
  • the upper level of the slide 11 located previously in its starting position (FIG. 3a) is moved to the lower level of the slide 11 (FIG. 3b).
  • the control cam 11a moves along the connecting rod 10, while the connecting rod 10 itself stops.
  • the connecting rod 13, however, is moved by the control cam 11 b and thus also the Zurioschieber 14.
  • the slide switch 7 performs on the cams 8, 9, the drum movement or drum circuit, for example, by 45 ° (four cartridge chamber 5) (Fig. 3e).
  • the connecting rod 10 the end of its lower cam 11c and the reversal point U in its upper cam 11a, the system is in the firing position S.
  • the slide 11 goes back, takes over the connecting rod 13, the feed slide 14 in the so-called starting position and with it in the ignition position with (Fig. 3f).
  • the process repeats to reload and trigger.
  • the drum circuit 20 is provided as a split drum cam. This allows the shortening of the drum 3 on the cartridge length. This embodiment is shown in more detail in FIG. 4, from which both versions can be seen.
  • the rear resilient cam 8 is in the starting position (no cartridge 21 supplied) in engagement with the rear guide cam 20.1, the front cam 9 is not yet.
  • the slide switch 7 By moving the slide switch 7 (by connecting rod 10), the cam 8 is guided along this guide curve 20.1. Even before the cam 8 emerges from this, the second cam 9 comes into engagement with the front guide curve 20.2.
  • the movement of the slide valve 8 is now defined by the design of the front guide curve 20.2. In this is for Tot Vietnameseverlagerung and avoiding disturbances a so-called manual shift curve H in the form of a slope involved, whereby no dead center can be caused. So that the rear cam 8 does not come out of its guide curve 20. wegungsumloseung break out, a lateral increase in the guide curve 20.1 is provided.
  • Fig. 5 is a sectional view in section A-A from Fig. 1, which is shown in Fig. 6 partially enlarged and show advantageous connections to the weapon 1.
  • Z is the feed position
  • S is the shot position
  • A is the ejection position.
  • a magazine 16 stores the ammunition 21 to be supplied.
  • This embodiment does not require a gradual feeding of the ammunition 21 into the firing position, but alternatively a control cam can be integrated between the cartridge feed and the magazine drive, by means of which a clocked feed can be realized.
  • Fig. 7 shows in a preferred embodiment, the inclusion of a spiral magazine 16 ', which opposite direction to the drum 3 acting causes a torque balance.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Toys (AREA)

Abstract

L'invention concerne une commande fonctionnelle permettant l'introduction d'une munition (21) dans un canon (2) par l'intermédiaire d'un barillet (3) qui comporte, sur son pourtour, un mécanisme d'enclenchement sous forme de came de guidage (20) et est animé en rotation par l'intermédiaire d'un coulisseau de sélection (7) présentant au moins une came (8). Une glissière (11), liée au canon (2) et séparée en au moins deux plans, comporte au moins deux cames de commande supérieures (11a, 11b) et au moins deux cames de commande inférieures (11c, 11d). Le coulisseau de sélection (7) est relié à une bielle (10) et un coulisseau d'introduction (14), destiné à introduire la munition (21), est relié à la glissière (11) par l'intermédiaire d'une autre bielle (13). La première came de commande supérieure (11a) et la première came de commande inférieure (11c) coopèrent avec la bielle (10) et la seconde came de commande supérieure (11b) ainsi que la seconde came de commande inférieure (11d) coopèrent avec l'autre bielle (13) du coulisseau d'introduction (14). A cet effet, au moins un plan de la glissière (11) est mobile.
PCT/EP2009/001602 2008-03-26 2009-03-06 Commande fonctionnelle permettant l'introduction d'une munition dans un canon WO2009118093A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09724899.1A EP2257763B1 (fr) 2008-03-26 2009-03-06 Commande fonctionnelle permettant l'introduction d'une munition dans un canon

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200810015892 DE102008015892B3 (de) 2008-03-26 2008-03-26 Funktionssteuerung für das Zuführen einer Munition in ein Waffenrohr
DE102008015892.5 2008-03-26

Publications (1)

Publication Number Publication Date
WO2009118093A1 true WO2009118093A1 (fr) 2009-10-01

Family

ID=40902033

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/001602 WO2009118093A1 (fr) 2008-03-26 2009-03-06 Commande fonctionnelle permettant l'introduction d'une munition dans un canon

Country Status (3)

Country Link
EP (1) EP2257763B1 (fr)
DE (1) DE102008015892B3 (fr)
WO (1) WO2009118093A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010102727A1 (fr) * 2009-03-10 2010-09-16 Rheinmetall Waffe Munition Gmbh Arme à actionnement propre ou étranger
US10571208B2 (en) 2015-12-14 2020-02-25 Rheinmetall Waffe Munition Gmbh Ammunition feed for feeding a belted ammunition

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015008799B4 (de) 2015-07-10 2021-05-27 Rheinmetall Waffe Munition Gmbh Rückstoßverstärker einer fremdangetriebenen Maschinenwaffe, insbesondere eines Maschinengewehrs
DE102015008796B4 (de) * 2015-07-10 2021-02-25 Rheinmetall Waffe Munition Gmbh Waffe mit einem Rohrbündel
DE102023121359B3 (de) 2023-08-10 2024-06-27 Rheinmetall Air Defence Ag Revolverkanone

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1077135A (en) * 1913-06-05 1913-10-28 Edmundo Guerrero Mechanism for rotating and locking the cylinders of revolvers.
US2950652A (en) * 1957-12-20 1960-08-30 John F O'brien Chambering mechanism for an automatic revolver type gun
US3889572A (en) * 1972-09-23 1975-06-17 Karlsruhe Augsburg Iweka Firearm construction
JPS5986746A (ja) * 1982-11-09 1984-05-19 Agency Of Ind Science & Technol 回転・往復動変換装置
US5499567A (en) * 1993-01-22 1996-03-19 Gay; Jordan L. Distillate fuel oil/air-fired, rapid-fire cannon
DE102006022622A1 (de) * 2006-05-12 2007-11-15 Rheinmetall Waffe Munition Gmbh Funktionssteuerung insbesondere für das lineare Zuführen einer Munition in ein Waffenrohr

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805621A1 (de) * 1988-02-24 1991-11-28 Rheinmetall Gmbh Maschinenkanone fuer monergole fluessigtreibmittel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1077135A (en) * 1913-06-05 1913-10-28 Edmundo Guerrero Mechanism for rotating and locking the cylinders of revolvers.
US2950652A (en) * 1957-12-20 1960-08-30 John F O'brien Chambering mechanism for an automatic revolver type gun
US3889572A (en) * 1972-09-23 1975-06-17 Karlsruhe Augsburg Iweka Firearm construction
JPS5986746A (ja) * 1982-11-09 1984-05-19 Agency Of Ind Science & Technol 回転・往復動変換装置
US5499567A (en) * 1993-01-22 1996-03-19 Gay; Jordan L. Distillate fuel oil/air-fired, rapid-fire cannon
DE102006022622A1 (de) * 2006-05-12 2007-11-15 Rheinmetall Waffe Munition Gmbh Funktionssteuerung insbesondere für das lineare Zuführen einer Munition in ein Waffenrohr

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010102727A1 (fr) * 2009-03-10 2010-09-16 Rheinmetall Waffe Munition Gmbh Arme à actionnement propre ou étranger
EP2759798A3 (fr) * 2009-03-10 2014-10-08 Rheinmetall Waffe Munition GmbH Système de fermeture pour une arme actionnée par soi-même ou par un tiers
US10571208B2 (en) 2015-12-14 2020-02-25 Rheinmetall Waffe Munition Gmbh Ammunition feed for feeding a belted ammunition

Also Published As

Publication number Publication date
EP2257763A1 (fr) 2010-12-08
EP2257763B1 (fr) 2013-05-29
DE102008015892B3 (de) 2009-10-15

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