EP4004477A1 - Système d'arme - Google Patents

Système d'arme

Info

Publication number
EP4004477A1
EP4004477A1 EP20739340.6A EP20739340A EP4004477A1 EP 4004477 A1 EP4004477 A1 EP 4004477A1 EP 20739340 A EP20739340 A EP 20739340A EP 4004477 A1 EP4004477 A1 EP 4004477A1
Authority
EP
European Patent Office
Prior art keywords
carrier
bolt
breechblock
lock
weapon system
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.)
Pending
Application number
EP20739340.6A
Other languages
German (de)
English (en)
Inventor
Michael Müller
Klaus-Peter Eggert
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 GmbH
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
Publication of EP4004477A1 publication Critical patent/EP4004477A1/fr
Pending legal-status Critical Current

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
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
    • F41A3/14—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively
    • F41A3/16—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks
    • F41A3/26—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks semi-automatically or automatically operated, e.g. having a slidable bolt-carrier and a rotatable bolt
    • 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
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/02—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated
    • F41A5/08—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated having an accelerator lever acting on the breech-block or bolt during the opening movement
    • 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
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
    • F41A3/36—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing
    • F41A3/44—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having sliding locking elements, e.g. balls, rollers
    • F41A3/46—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having sliding locking elements, e.g. balls, rollers mounted on the bolt
    • 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
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/32—Energy accumulator systems, i.e. systems for opening the breech-block by energy accumulated during barrel or gas piston recoil
    • 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
    • F41A7/00—Auxiliary mechanisms for bringing the breech-block or bolt or the barrel to the starting position before automatic firing; Drives for externally-powered guns; Remote-controlled gun chargers
    • F41A7/08—Drives for externally-powered guns, i.e. drives for moving the breech-block or bolt by an external force during automatic firing
    • 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
    • F41A15/00—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun
    • F41A15/12—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns
    • F41A15/14—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns the ejector being mounted on or within the bolt; Extractors per se

Definitions

  • the invention relates to a possibility, in particular, for unlocking a breech of a weapon system, for example an externally driven machine gun.
  • the invention is particularly concerned with forward unlocking of a breech when the retracting masses then forward forward of these returning masses.
  • Own or externally powered weapon systems such as automatic cannons in particular, are known.
  • weapon systems of this type a cartridge is placed in front of a breechblock and, with the aid of a breechblock drive, the cartridge is brought into a gun barrel or a cartridge chamber of the gun barrel.
  • the shutter movement includes downtimes during which the shutter must not be moved.
  • the locking between the breech and the weapon barrel is carried out using known locking systems, such as block lock, wedge lock, rotating lug lock etc.
  • a rotating lug lock and a weapon with a rotating lug lock are known from DE 10 2010 009 427 B4.
  • the rotating lug lock has a lock carrier and a locking head with several locking lugs mounted therein.
  • the rotating lug lock is designed in such a way that the unlocking, in which the cartridge case is released from a cartridge chamber of the weapon barrel, is not controlled exclusively via the relative movement between the bolt head and bolt carrier.
  • a control cam section is formed in the locking piece, which cooperates with a correspondingly designed control section in the locking head.
  • a locking system for an externally and / or self-powered weapon with a block lock can be found in DE 10 2009 01 1 939 B4.
  • the block lock for unlocking is controlled via control cams on the lock carrier and when the gun moves backwards it is activated again for locking.
  • the bolt or bolt head is locked to the weapon barrel in such a way that the locking itself takes place through a chamber sleeve which, in practice, is connected to the weapon barrel and possibly to a return damper, etc.
  • the externally driven weapon or the externally driven weapon system comprises a locking ring with lugs, which is preferably located on the weapon barrel overlapping this, as well as lugs on a bolt head.
  • the protruding locking ring is rotated, whereby the lugs of the locking ring are brought behind the lugs of the bolt head and the bolt is locked.
  • the locking ring is turned by means of a bolt guided in a control cam. It is unlocked by reversing the movement of the bolt in the control cam.
  • the downtimes necessary for the weapon are realized here via the control link and the drive link that work together.
  • a machine gun with shot control is known.
  • the breech consists of an upper part of the breech block and a slide, each of which is arranged separately in the weapon housing and can be moved lengthways via the middle of the connection! are positively coupled to one another. If a cartridge malfunctions, the uncoupled upper bolt part remains in the locking position, while all other weapon functions or movements are not slowed down but continue to run.
  • a gas pressure controlled decoupling of the upper part of the closure from the slide is provided.
  • Such systems in particular externally driven systems, in particular chain drives, have the problem that great forces act on the chain when the lock is unlocked and the empty cartridge case is pulled out and the pull-out forces have to be applied by the chain.
  • the invention therefore sets itself the task of solving this problem.
  • the invention is based on the idea of minimizing the forces acting on the lock drive when the lock is unlocked and the cartridge case is pulled out.
  • the aim is to reduce or even eliminate the forces acting on the lock drive, especially with external drives, e.g. chains, when unlocking the breech and pulling out the cartridge case.
  • these tasks of the breech drive are transferred to the breech and the gun barrel, the breech and gun barrel unlocking the breech and pulling out a cartridge case, independently of the breech drive.
  • the recoil of the weapon after the shot is used to unlock the breech of the weapon barrel and pull out the cartridge case, i.e. using the recoil and thus the recoiling masses of a weapon, the cartridge case is unlocked and pulled out.
  • a recoil whereby the returning masses of a weapon, such as the weapon barrel and breech, are accelerated against the direction of the shot.
  • part of the recoil energy is stored in the return springs of a return device or the like. With this energy, the returning masses are moved forwards again, if they are in advance.
  • the closure according to the invention preferably comprises a closure carrier and a closure head carried by this.
  • the bolt carrier can be held and transported by a bolt slide.
  • the lock drive is mechanically connected to the lock carrier for the weapon function via the lock slide.
  • the bolt head When recoil, the bolt head runs back together with the gun barrel as part of the returning masses. During this return movement, the bolt carrier and bolt drive are separated. The bolt head can move freely with respect to the bolt carrier when it is returned.
  • the bolt head is rotated as the returning masses advance in such a way that the connection between bolt head and weapon barrel is released and the bolt is unlocked.
  • the bolt head is caught by the bolt carrier.
  • the weapon barrel with the chamber sleeve can run further forward without the bolt head, so that the now standing bolt head can pull the cartridge case out of the weapon barrel with its pull-out claw, at least partially.
  • this device uses already existing assemblies of the locking system.
  • the device interacts with a specially adapted lock carrier.
  • the device has at least one first movable slide pointing in the direction of the weapon barrel on the bolt carrier. In the simplest variant, this can be inserted in the bolt carrier. When the barrel together with the bolt head reaches this slide, it makes a way in the bolt carrier. At least one second slide is controlled. This further slide is rigidly connected to the lock slide and locks the lock carrier and the lock slide against one another. By actuating the at least one second slide, this locking or mechanical connection between the lock carrier and the lock slide is canceled. With this separation, the mechanical connection of the bolt carrier to the bolt drive, for example an external drive, is interrupted. At the same time, the lock carrier can now move freely, to a limited extent.
  • the bolt head and weapon barrel advance further, the bolt head is rotated ent long or within a guide or groove in the bolt carrier. This rotation unlocks the locking head from the chamber sleeve.
  • the barrel moves forward without the bolt head held in the bolt carrier, so that the barrel moves away from the (unlocked) bolt head.
  • the cartridge case begins to be pulled out.
  • the bolt head pulls the cartridge case out of the weapon barrel.
  • the cartridge case is released and already partially pulled out when the gun barrel is in the zero position.
  • the bolt or bolt head with bolt carrier which is firmly connected to the bolt drive again via the bolt slide, can then be moved into its rear position as part of the actual weapon function.
  • the extended cartridge is ejected in a known manner and a new cartridge is presented to the breech.
  • the bolt carrier then assumes its starting position when the bolt is returned in the actual weapon function via the bolt drive in the direction of the firing position.
  • the at least one third slide is controlled by a first cam in such a way that a lock is canceled.
  • the bolt carrier itself can then be moved back or pressed into its starting position by springs.
  • the advantage of this idea is that the bolt drive, in particular the external drive, no longer has to use the force to pull the cartridge case out of the weapon barrel.
  • a smaller drive e.g. a smaller motor etc.
  • the weapon can also be made smaller.
  • the device does not intervene in the actual weapon function.
  • a firing pin in the bolt head is not cocked until the bolt is locked. If the bolt is locked, a firing pin spring tensioned during the locking process is released and the firing pin is triggered.
  • the firing pin spring can be released mechanically or electrically, e.g. magnetically. The fact that the firing pin spring does not take place until the bolt or bolt head is locked prevents the firing pin from being triggered unintentionally while the bolt is being transported, and the weapon is excluded.
  • Such an approach can be found, for example, in DE 10 2015 121 770 A1.
  • a weapon system is therefore proposed with a breech, the breech being mechanically connected to a breech drive of the weapon system for the weapon function.
  • a device is designed in such a way that a mechanical separation takes place between the breech and the breech drive during the return of the weapon, i.e. the return of the returning masses of the weapon system.
  • the returning masses advance, a mechanical connection between the lock drive and the lock is re-established via the device.
  • the lock is formed by at least one lock carrier and a lock head, the lock carrier being designed to carry the lock head.
  • the breech head can move freely with respect to the breech carrier.
  • a device is designed such that a mechanical separation takes place between the breech and the breech drive when the returning masses of the weapon system return. When the returning masses sound forward, the device re-establishes the mechanical connection between the lock drive and the lock.
  • the device has at least one connecting rod for separating or connecting the lock from a lock slide, which interacts functionally with the lock carrier.
  • the connecting rod is firmly attached to the locking slide with a rear end, seen in the firing direction.
  • the front end can be connected to and separated from the bolt carrier.
  • the present idea can also be used in testing. In particular, it can be used to determine the behavior of the cartridge, especially the behavior of the extraction forces.
  • the present design can be assigned the task of a test device. Every shot can be measured, i.e. the data is known after each shot. For this purpose, measuring points, e.g. using strain gauges, can be provided on the at least one connecting rod. Such a test device is therefore also regarded as a weapon system.
  • the invention is not restricted to an external drive as a locking drive.
  • FIG. 1 shows a representation of a weapon barrel with a device according to the invention in a side view
  • FIG. 2 shows a representation from FIG. 1 in a top view
  • FIG. 3 shows the carrier or the carrier system from FIG. 1 in a view from below
  • FIG. 4 shows a device shown in FIG. 1 in a side view
  • FIG. 5 shows the device from FIG. 4 in a representation without a cover from above
  • FIG. 6 shows the device from FIG. 4 in a sectional illustration
  • FIG. 7 shows a sectional illustration of the lock carrier according to FIG. 1,
  • FIG. 8 shows a representation of a further section of the lock carrier from FIG. 7
  • FIG. 9 is a view of the bolt carrier from FIG. 5 with a firing pin
  • FIG. 10 shows a further view from FIG. 9.
  • Fig. 1, 1 is a tube assembly of a weapon, not shown in detail.
  • This barrel assembly 1 comprises at least one weapon barrel 2 and a bolt head 3.
  • the weapon barrel 2 and bolt head 3 are guided over a carrier 4 or fastened to this.
  • the bolt head 3 is carried by a bolt carrier 5.
  • Lock head 3 and lock carrier 5 form a lock.
  • the lock carrier 5 is functionally connected to a lock slide 6 and this is functionally connected to a drive (not shown further), here an external drive.
  • a motor is provided as an external drive, which moves a chain or a connecting rod (not shown in detail) in order to move the bolt carrier 5 and thus the bolt from a front position (firing position) to a rear position (loading position).
  • the necessary downtimes for the bolt within the weapon are implemented via the external drive.
  • a device is identified.
  • the task of the device 20 is a mechanical separation between the bolt carrier 5 and the bolt slide 6 when the bolt head 3 is still locked and is moved with the returning weapon barrel 2 as part of the returning masses of the weapon system or weapon against the firing direction. When the returning masses run before the device 20 cancels this mechanical separation again.
  • FIG. 2 shows the pipe assembly 1 from FIG. 1 in a top view, FIG. 3 from below of the Trä gersystem 4.
  • the device 20 can be seen in an enlarged illustration in FIG.
  • the device 20 can be seen in the interaction with the bolt carrier 5 and the mode of operation of the bolt head 3.
  • a guide groove or a guide curve 21 for a control bolt 22 of the bolt head 3 is introduced, preferably laterally, in the bolt carrier 5.
  • the lock carrier 5 is detachably connected to the lock slide 6 via at least one connecting rod 23 (FIG. 6).
  • the connecting rod 23 is fixedly attached to the breech slide 6 with a rear end seen in the firing direction. The front end is connected to the breech block carrier 5 and can be separated from it.
  • the connecting rod 23 ensures that the bolt carrier 5 is firmly connected to the bolt slide 6 for transporting the bolt in the actual weapon function.
  • a compression spring 24, here preferably a helical compression spring, is integrated or arranged between the connecting slide 6 and the lock carrier 5.
  • the device 20 furthermore has at least one first slide 25.
  • This first slide 25 protrudes from the bolt carrier 5, pointing in the direction of the weapon barrel 2 (FIG. 4). As long as the first slide 25 is not actuated, i.e. not pressed, the lock carrier 5 and the lock slide 6 form a mechanical unit via the connecting rod 23.
  • the device 20 comprises at least one second slide 26. This serves to mechanically separate the connecting rod 23 from the bolt carrier 5 and can be controlled by the first slide 25 so that the connecting rod 23 can abandon the connection with the bolt carrier 5 at the front (Fig. 4).
  • FIG. 4 also shows the guide curve 21 introduced in the bolt carrier 5, which is provided for guiding the control bolt 22 of the bolt head 3 for unlocking the bolt head 3 from the weapon barrel 2.
  • Also carried by the bolt carrier 5 are at least one spring sleeve 45 and a clamping sleeve 46 that is slidably and rotatably mounted thereon.
  • Compression springs 41, 42 preferably helical compression springs, and a dowel pin 43 for a firing pin 40 located in a bore 44 in the bolt head 3 are inserted therein
  • Compression spring 41 is used to tension the firing pin 40.
  • the task of the compression spring 42 is to move the locking head 3 into an open position and to hold it in its unlocked position.
  • FIG. 6 these are shown in a sectional view.
  • a compression spring of the first slide 25 is marked with 31, and its stop piece for the first slide 25 in the connection carrier 5 is marked with 32.
  • the bolt or bolt head 3 is locked and the weapon is knocked off.
  • the ignition has taken place.
  • the weapon barrel 2 strikes the first slide 25 and moves it along its path 25 'within the bolt carrier 5. Due to the shape or contour of the first slide 25, this first slide 25 pushes the at least one second slide 26 away .
  • a Underlay 50 created by this second slide 26 and shown in FIG. 8 is canceled, the front end of the connecting rod 23 is exposed within a bore 11 of the lock carrier 5.
  • the mechanical connection between the bolt carrier 5 and the bolt slide 6 is canceled.
  • the bolt carrier 5 is carried along by the returning masses, while the connecting rod 23 can slide freely forward within the bore 11.
  • the connecting rod 23 passes over at least one third slide 29 and pushes it away when the returning masses return.
  • the bolt carrier 5 assumes the starting position when it is transported back through the bolt slide 6, that is to say when the bolt is actually transported when the weapon is functioning.
  • the at least one third slide 29 is actuated by a cam 71 on the carrier 4 and the support by the front edge 52 of the slide 29 is canceled.
  • the front end of the connecting rod 23 slides under the at least one second slide 26 and moves back into its starting position.
  • the front end of the connecting rod 23 comes to rest behind a rear edge 53 of the at least one second slide 26, which, driven by a compression spring 27, lies in front of the front end of the connecting rod 23.
  • To the rear, the front end of the connecting rod 23 is secured by an edge 55 in the lock carrier 5 (FIG. 8).
  • the compression spring 24 supports the lock carrier 5 when it assumes its starting position.
  • the bolt slide 6 can transport the bolt carrier 5 further into its rear position within the weapon. In this way, the cartridge case, not shown, is ejected.
  • Two connecting rods 23 are preferably used. These are aligned parallel to one another, the locking head 3 being arranged between the two. This construction increases the functional reliability of the device 20.
  • two compression springs 24 and two second slides 26 are then also provided within the device 20 on the lock carrier 5. Both work together functionally with the respective connecting rod 23.
  • the slides 26 are supported in their function by compression springs 27, preferably helical compression springs.
  • This structural configuration then preferably also requires two third slides 29 (FIG. 5) and two cams 71 on the carrier 4.
  • the firing pin 40 is cocked when the bolt head 3 is locked with the weapon barrel 2.
  • the bolt carrier 5 together with the bolt head 3 is moved forward by the bolt slide 6 and this again by a bolt drive, not shown, in the direction of the weapon barrel 2.
  • a fourth slide 47 is pressed upwards in the starting position by a spring 48 (FIG. 9).
  • the bolt head 3 slides with its control pin 22 along the guide curve 21 and locks with the weapon barrel 2.
  • the clamping sleeve 46 is locked along its clamping curve 49 with the firing pin 40 against the fourth slide 47 to the rear, against the firing direction, the compression spring 41 located therein is tensioned and thus the firing pin 40 (FIG. 10).
  • the fourth slide 47 runs on a cam 70 in the carrier 4.
  • the fourth slide 47 moves downward and the clamping bushing 46 loses its support.
  • Clamping sleeve 46 and firing pin 40 are pressed forward by the released compression spring 41.
  • the firing pin 40 emerges from the front side of the bore 44 of the bolt head 3 and ignites a cartridge carried along (not shown in detail).
  • a fifth slide 60 latches the fourth slide 47 in its lower position via a bolt 61.
  • the slide 60 remains in this position until the unloading process.
  • the cam 70 actuates this fifth slide 60, so that the fourth slide 47 can be pressed into its starting position by the spring 48.
  • the weapon or weapon system can fire both targeted single shots and continuous fire.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Toys (AREA)

Abstract

L'invention concerne un système d'arme doté d'une culasse qui se compose d'un support de culasse (5) et d'une tête de culasse (3), le support de culasse (5) étant conçu de sorte à porter la tête de culasse (3). L'invention vise à parvenir à ce que les forces qui s'exercent sur le mécanisme d'entraînement de culasse, lors du déverrouillage de la culasse et lors de l'extraction d'une douille de cartouche, sont réduites à un minimum jusqu'à être éliminées. A cet effet, la tête de culasse (4) est librement mobile relativement au support de culasse (3). Pour séparer la culasse avec un mécanisme d'entraînement de culasse du système d'arme lors du recul des masses reculantes du système d'arme, un dispositif (20) est conçu de sorte qu'une séparation mécanique intervient entre la culasse et le mécanisme d'entraînement de culasse, lors du recul des masses reculantes du système d'arme. Lors du mouvement vers l'avant des masses reculantes, la liaison mécanique entre le mécanisme d'entraînement de culasse et la culasse (2) est rétablie par l'intermédiaire du dispositif (20). Pour séparer la culasse d'une culasse mobile (6) ou la relier à une culasse mobile, laquelle coopère de manière fonctionnelle avec le support de culasse, le dispositif (20) comporte au moins une tige de liaison (23). La tige de liaison (23) est montée fixe sur la culasse mobile (6) par une extrémité arrière, vue dans la direction de tir. L'extrémité avant peut être reliée au support de culasse (5) et en être séparée.
EP20739340.6A 2019-07-25 2020-07-08 Système d'arme Pending EP4004477A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019120179.9A DE102019120179A1 (de) 2019-07-25 2019-07-25 Waffensystem
PCT/EP2020/069273 WO2021013549A1 (fr) 2019-07-25 2020-07-08 Système d'arme

Publications (1)

Publication Number Publication Date
EP4004477A1 true EP4004477A1 (fr) 2022-06-01

Family

ID=71575391

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20739340.6A Pending EP4004477A1 (fr) 2019-07-25 2020-07-08 Système d'arme

Country Status (6)

Country Link
US (1) US11656043B2 (fr)
EP (1) EP4004477A1 (fr)
CA (1) CA3144808A1 (fr)
DE (1) DE102019120179A1 (fr)
IL (1) IL290066A (fr)
WO (1) WO2021013549A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019120184B4 (de) * 2019-07-25 2021-10-21 Rheinmetall Waffe Munition Gmbh Verschluss und Waffensystem mit dem Verschluss

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FR563446A (fr) * 1922-03-13 1923-12-05 Dispositif de verrouillage de l'obturateur pour armes automatiques à canon mobile
US4227439A (en) * 1979-03-27 1980-10-14 Ares, Inc. Anti-bounce apparatus for reciprocating bolt assemblies of automatic cannon
US4553469A (en) * 1981-12-31 1985-11-19 Atchisson Maxwell G Low-recoil firearm with noncircular guide rod for angularly locating bolt carrier assembly
US4700608A (en) * 1985-10-30 1987-10-20 General Electric Company Machine gun
DE3712905A1 (de) * 1987-04-15 1988-11-03 Rheinmetall Gmbh Maschinenwaffe mit schusskontrolle
DE102006022622A1 (de) * 2006-05-12 2007-11-15 Rheinmetall Waffe Munition Gmbh Funktionssteuerung insbesondere für das lineare Zuführen einer Munition in ein Waffenrohr
DE102008060217A1 (de) 2008-12-04 2010-06-10 Rheinmetall Waffe Munition Gmbh Verschlussantrieb für eine Waffe
DE102008060215A1 (de) * 2008-12-04 2010-06-10 Rheinmetall Waffe Munition Gmbh Antrieb und Schnellstop für eine Waffe mit vorzugsweise linearer Verschluss- bzw. Munitionszuführung
DE102009011939B4 (de) 2009-03-10 2015-11-26 Rheinmetall Waffe Munition Gmbh Verriegelungsvorrichtung für einen Verschluss
DE102009058551B4 (de) 2009-12-17 2012-10-18 Markus Wimmer Weiterentwickeltes, rückstoßbetriebenes, selbsttätig in Schußrichtung öffnendes Verschlußsystem für Feuerwaffen
DE102010009427B4 (de) 2010-02-26 2012-03-08 Heckler & Koch Gmbh Drehwarzenverschluss und Waffe
DE102015121771A1 (de) 2015-07-10 2017-01-12 Rheinmetall Waffe Munition Gmbh Modulare Waffe
DE102015121770B4 (de) 2015-12-14 2018-01-04 Rheinmetall Waffe Munition Gmbh Spannvorrichtung für einen Schlagbolzen sowie Waffe mit der Spannvorrichtung
US10018433B2 (en) * 2016-09-02 2018-07-10 Armscor Precision International Linear locking barrel system for firearm
US20180224227A1 (en) * 2016-09-28 2018-08-09 Claude A. Durham, III B.l.t. bolt carrier

Also Published As

Publication number Publication date
CA3144808A1 (fr) 2021-01-28
US11656043B2 (en) 2023-05-23
US20220146220A1 (en) 2022-05-12
IL290066A (en) 2022-03-01
WO2021013549A1 (fr) 2021-01-28
DE102019120179A1 (de) 2021-01-28

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