EP3320293B1 - Weapon drive, and weapon drive with a weapon emergency stop - Google Patents

Weapon drive, and weapon drive with a weapon emergency stop Download PDF

Info

Publication number
EP3320293B1
EP3320293B1 EP16734684.0A EP16734684A EP3320293B1 EP 3320293 B1 EP3320293 B1 EP 3320293B1 EP 16734684 A EP16734684 A EP 16734684A EP 3320293 B1 EP3320293 B1 EP 3320293B1
Authority
EP
European Patent Office
Prior art keywords
drive
weapon
slide
connecting rod
pin
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.)
Active
Application number
EP16734684.0A
Other languages
German (de)
French (fr)
Other versions
EP3320293A1 (en
Inventor
Hubert Schneider
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
Priority claimed from DE102015008798.3A external-priority patent/DE102015008798B4/en
Priority claimed from DE102015012981.3A external-priority patent/DE102015012981A1/en
Application filed by Rheinmetall Waffe Munition GmbH filed Critical Rheinmetall Waffe Munition GmbH
Publication of EP3320293A1 publication Critical patent/EP3320293A1/en
Application granted granted Critical
Publication of EP3320293B1 publication Critical patent/EP3320293B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/18—Hang-fire prevention

Definitions

  • the invention deals with a drive for a particularly externally powered weapon and a rapid weapon stop or emergency stop if a shot is not fired
  • the functional control for the idle times of the weapon and thus the breech is also defined here by a control link that lies in a horizontal plane parallel to the breech and a drive link that is aligned parallel to the control link.
  • the DE 10 2008 060 214 A1 describes a crank drive for an externally powered weapon.
  • the connecting rod and crank are arranged so that they can be moved radially relative to one another, so that the crank radius changes as the crank rotates.
  • the connecting rod is guided radially by a control cam.
  • the DE 10 2008 060 217 A1 publishes a drive with a control cam in the crankcase, which is divided into different areas / sectors to set the desired movements of the shutter as well as the downtimes.
  • a quick stop integrated into a drive for example a chain, is known, which controls a switch in the feed of the weapon's breech on the opposite side and intervenes in the drive path of the chain.
  • the switch is disengaged again and the drive can continue to run uninterrupted.
  • the drive cam runs onto the switch and stops.
  • the switch is constructed in such a way, for example buffered, that destruction of the drive and the switch is avoided.
  • the DE 10 2008 060 215 A1 describes a drive with a quick stop. When a shot is fired, the returning masses cause a slide to move so that the cam of the drive takes the bolt (or bolt carrier) along in its backward movement. If there is an ignition failure and there is no recoil, the slide remains in its position and the cam of the drive moves backwards without locking.
  • US 5,225,625 A discloses a drive for transporting a breech of a weapon comprising an emergency stop device with the features of the preamble of claim 1.
  • the invention aims to demonstrate a drive and an integrated emergency stop for a weapon.
  • the invention is based on the idea of providing a drive with a sufficiently long dead center or a long dead time (standstill times) of a shutter, at least when firing and returning the weapon.
  • a narrow weapon is advantageously created.
  • An integrated emergency stop or quick stop device is designed in such a way that the drive can continue to run undisturbed even if no shot has been fired (ignition failure). This prevents any possible damage to the drive.
  • the drive has a drive curve in which a connecting rod is guided.
  • the drive curve defines the firing cycle of the weapon and thus the idle times of the breech.
  • the breech In the front position (viewed in the firing direction) the breech is stored and locked. After the shot has been fired, the breech is unlocked, moved to its rear position, the empty cartridge case is brought out and then ejected. In the rear position, the breech is placed again and new ammunition is inserted into the weapon.
  • the basic principle of the shutter movement, depositing, locking and ignition triggering etc. is explained in the DE 10 2008 060 217 A1 described in detail.
  • the front bolt of the connecting rod runs in the part or area of the drive curve that runs transversely to the weapon and the breech. Its radius is as large as its length (Bearing) of the connecting rod guided in the drive cam.
  • the inlet/outlet curves of the two radii are chosen to be small in order to achieve a quick response to the respective action regarding the closure, such as a quick release of the closure or a quickly initiated return of the closure, etc.
  • the connecting rod also includes a rear driver and is pivotably mounted on a pivot point located behind the rear driver.
  • the front bolt runs in the drive cam of the shutter.
  • the rear driver is guided in a groove integrated transversely into the locking slide. Due to the pivot point of the connecting rod located behind the driver, the driver of the connecting rod is pivoted to the right/left, so that the driver makes a path in the groove of the closure or its carrier.
  • the rear pivoting driver of the connecting rod engages an overall control slide, which serves as the driving slide (carrier) of the closure.
  • the rear driver is guided in a groove-like guide below the overall control slide.
  • an emergency stop device is integrated into the drive.
  • the drive device preferably consists of a fixed nose or a fixed projection on the overall control slide, which extends over the entire width of the overall control slide, and a movable cross slide, which is guided, for example, in a T-slot in the overall control slide.
  • the driver engages the fixed nose to take the bolt with it, and when returning the bolt to the movable cross slide to transfer the bolt to its rear position when a shot has been fired.
  • the cross slide is pushed into a position in which the driver can take the slide and the lock into the rear position.
  • the pivoting connecting rod itself is preferably responsible for pushing or not pushing the cross slide.
  • the movable cross slide in turn has a recess.
  • the movable cross slide is moved and with it the recess.
  • the recess remains inactive, the driver is in contact with the side surface in front of the recess.
  • no shot e.g. ignition failure
  • a recoil occurs If this is not done, the driver slides through this recess, which is now not shifted, and thus away to the rear.
  • the shutter remains in its forward, locked position. Taking or not taking is thus controlled by the emergency stop device.
  • the emergency stop device includes a bolt and kinematics that control the bolt when a shot has been fired, but avoids control so that the bolt is not transported backwards if a shot is not fired,
  • the drive bolt is integrated into the overall control slide of the shutter for moving or not moving.
  • the recoil forces the bolt into the path of the driver, so that the driver moves the bolt and the movable cross slide laterally.
  • the driver and the cross slide overlap each other so that the connecting rod or the driver and the movable cross slide carry the entire control slide.
  • the bolt is engaged again and the cross slide is returned to its original position. This can be done using slopes or ramps etc. integrated into the basic weapon housing or a weapon cradle.
  • the bolt is not controlled and remains in its original position.
  • the driver or part of it then slides under the bolt and leaves the movable cross slide stationary.
  • the driver is aligned with the recess in the cross slide and is guided through the recess in the cross slide in the backward movement, so that the driver cannot take the closure with it.
  • the driver of the connecting rod is spring-mounted in the connecting rod.
  • the movable cross slide also has a slope. This has the advantage that the driver is guided along the slope and can submerge the movable cross slide thanks to the suspension. The driver can then attack the fixed nose.
  • This design variant has the great advantage that the drive can continue to run if no recoil has occurred.
  • the driver hits the drive device of the closure, it slides under the cross slide of the drive device, along the fixed nose and through the recess in the cross slide out of the drive device. There is no mechanical stopping with this design.
  • This design solution also has the advantage that the movable cross slide is used for this purpose by reversing the drive (reversal of direction). can be used to pull the ignition failure out of the weapon barrel in a controlled manner. To do this, the driver engages the surface of the cross slide from behind and takes the lock with it
  • An emergency stop device is proposed, which is formed by kinematics that control a bolt when the shot is fired and ensure that the entire control slide is taken along. However, if there is no shot, the bolt is not controlled and the overall control slide is not moved. Parts of the drive can continue to run.
  • a drive for a weapon with a drive cam and a connecting rod guided in the drive cam is also proposed, the drive cam containing the firing cycle of the weapon.
  • the connecting rod includes a front bolt and a rear bolt, a driving bolt.
  • the connecting rod engages in the drive curve with its front bolt.
  • the front bolt is also connected to a crank that is driven by an external drive.
  • the driving pin is connected to an overall control slide of a breech of the weapon.
  • a connecting rod slide of the connecting rod has a groove in which the driving pin is guided and is articulated at a pivot point which lies behind the driving pin, so that the driving pin is pivoted in the groove in the connecting rod as well as in the overall control slide when the lock is at a standstill.
  • Fig. 1 and 2 show a drive 10 for a weapon 100 ( Fig. 8 shown in excerpts), with a drive cam 1 and a connecting rod 2 guided in the drive cam 1.
  • the drive cam 1 contains the firing cycle of the weapon 100, ie, the standstill times of a breech 11 of the weapon 100. It is out of round in the preferred embodiment.
  • the drive curve 1 is divided into four areas 1.1 -1.4.
  • the front area 1.1 seen in the firing direction and running approximately transversely to the breech 11, sets the standstill times of the breech 11 in its front position locked with a weapon barrel (breech 11 at the front).
  • the closure 11 is located at the back (closure 11 at the back).
  • the lateral straight areas 1.2, 1.4 define the forward movement and the backward movement of the closure 11 according to any function.
  • the shape of the drive curve 1 determines the movement profiles of the shutter 11 and the duration of the waiting times (downtimes) in the reversal positions of the shutter 11.
  • the connecting rod 2 has a front bolt 2.2, a rear bolt 2.3 and a pivot point 2.4 located behind this.
  • the connecting rod 2 engages with its front bolt 2.2 (viewed in the firing direction) in the drive curve 1 and is moved in it.
  • the front bolt 2.2 is connected to a crank 3, which is driven by an external drive 4, not shown.
  • the bolt 2.2 is moved by the crank 3, which is driven around a center point M.
  • the crank 3 is in turn integrated into a groove 3.1 in which the crank 3 can slide in order to be able to guide the front bolt 2.2 of the connecting rod 2 in the non-round drive curve 1.
  • the connecting rod 2 or the connecting rod 2.1 is pivoted about the pivot point 2.4 during the standstill times of the closure 11, which causes the rear bolt 2.3 to pivot, which runs in a groove 2.5 in the connecting rod slide 2.6 of the connecting rod 2.
  • the connecting rod slide 2.6 preferably has four Sliding rollers 2.7 integrated into the corners of the connecting rod slide 2.6 for smooth sliding of the connecting rod 2 in the housing 10.1 of the drive 10.
  • a total control slide 12 ( Fig. 3 ) preferably includes two control cams 12.3 and 12.4, with the front control cam 12.3 including storing and locking the closure 11.
  • the rear control cam 12.4 is used to release a firing pin, not shown, which is integrated in the closure 11.
  • a further, here U-shaped connecting rod 12.5 is guided in this control cam 12.4, which engages from above into a recess 11.1 of the closure 11 or the closure head.
  • a groove-like guide (not shown in detail) is integrated below the overall control slide 12.
  • the connecting rod 2 engages with its driver pin 2.3 in the groove-shaped guide in the overall control slide 12 for transporting the closure 11 and can be pivoted in this about the pivot point 2.4 of the connecting rod 2.
  • the Fig. 3 shows the shutter 11 in its forward position when it is locked.
  • the transport of the closure 11 proceeds as follows: To transport the breech 11 from its rear position, in which the breech 11 is presented with ammunition (not shown in more detail), the front bolt 2.2 is located in the rear area 1.3 of the drive curve 1, viewed in the firing direction, which has a radius r 1.
  • the driving pin 2.3 engages as a driver of the overall control slide 12 on the groove of the overall control slide 12.
  • the radius r 1 is preferably as large as the bearing of the connecting rod 2, whereby a dead stroke of the connecting rod 2 is avoided.
  • the overall control slide 12 serves as a driving slide of the closure 11 (the closure system).
  • the front bolt 2.2 is moved forward along the straight area 1.2 of the drive cam 1 and thus the closure 11 via the connecting rod 2 and driver bolt 2.3.
  • the closure 11 takes the ammunition (not shown) with it and feeds it to a weapon barrel (not shown) of the weapon 100.
  • the front bolt 2.2 reaches the front transverse to the Weapon 10 extending area 1.3 of the drive curve 1
  • the shutter 11 is placed when entering this area 1.1, the shutter 11 is locked and a shot is fired.
  • a weapon return also takes place in this phase.
  • the driving pin 2.3 is also pivoted in the groove 2.5 of the connecting rod and in the groove of the overall control slide 12. The oscillating movement of the connecting rod 2 in this area 1.1 is absorbed by the crank 3.
  • the drive 10 is provided with an emergency stop device 20, which prevents the breech 11 from opening in the event of an ignition failure or a weapon malfunction.
  • This emergency stop device 20 interacts functionally and mechanically with parts of the drive 10.
  • the overall control slide 12 now has a fixed nose 12.1 and a movable cross slide 22.
  • the closure 11 is brought forward via the fixed nose 12.1, as described.
  • the movable cross slide 22 is used to transport the closure 11 back ( Fig. 3 ).
  • the emergency stop device 20 includes a kinematics 23, which is formed by at least one guide 23.1, at least one connecting rod 23.2 guided in the curve 23.1.1 of the guide 23.1 and at least one lever 23.3.
  • This emergency stop device 20 cooperates with a bolt 21, which ensures that the cross slide 22 is taken along if a shot is fired or prevents it if a shot is not fired.
  • This bolt 21 is integrated into the cross slide 22 ( Fig. 7a ).
  • the movable cross slide 22 in turn has a recess 22.1 ( Fig. 5 ).
  • the driving pin 2.3 overlaps the cross slide 22 in the area in front of the recess 22.1.
  • the movable cross slide 22 and thus the recess 22.1 should be moved. As a result, the recess 22.1 remains inactive and the driving pin 2.3 continues to be in contact with the side surface of the cross slide 22 in front of the recess 22.1.
  • the driving pin 2.3 can take the closure 11 to the rear. In the further Movement of the closure 11 backwards, the movable cross slide 22 and the bolt 21 are returned to the original position. This can be done by means of slopes 24 (for the cross slide 22) and / or ramps 25 (for the bolt 21) etc. integrated into the basic weapon housing or a weapon cradle ( Fig. 6 ). However, if no shot is fired (e.g. ignition failure), the cross slide 22 should not be moved. As a result, the driving pin 2.3 slides through this recess 22.1, which is now not displaced. The shutter 11 remains in its front, locked position.
  • the kinematics 23 is provided for controlling the bolt 21, which controls the bolt 21 due to the weapon recoil when a shot is fired.
  • the kinematics 23 ( Fig. 4-6 ) is, as already explained, formed by the guide 23.1 arranged to the side of the overall control slide 12, the connecting rod 23.2 guided in the control cam 23.1.1 and the lever 23.3.
  • a return of the weapon causes the connecting rod 23.2 to be guided along the control cam 23.1.1 from the lower curve area into the upper curve section, ie upwards.
  • the lever 23.3 is pressed onto the bolt 21 in a lever movement. This is controlled from the overall control slide 12 on the side ( Fig. 7b ) and pressed into the path of the driving pin 2.3 or the connecting rod 2.1.
  • the transverse slide 22 is moved by pivoting the connecting rod 2.1, which has a lateral thickening in the area of the groove 2.5 in which the driving pin 2.3 is moved, with which the connecting rod 2.1 engages the extended bolt 21 of the cross slide 22.
  • the swiveling connecting rod 2.1 takes the bolt 21 with it with its thickening and thus the cross slide 22.
  • the bolt 21 remains in its original position ( Fig. 7a ).
  • the pivotable connecting rod 2.1 slides underneath the bolt 21, the cross slide 22 remains in its original position.
  • the driving pin 2.3 reaches the recess 22.1 of the cross slide 22 and is guided through it.
  • the shutter 11 remains in the front position and is not moved to the rear.
  • the driving pin 2.3 of the connecting rod 2 is spring-mounted in the connecting rod 2.
  • the movable cross slide 22 also has a slope 22.2. This has the advantage that the driving pin 2.3 is guided along the slope 22.2 and the movable cross slide 22 can be submerged by the suspension, the connecting rod should still continue to run.
  • Fig. 8 shows an integration of the emergency stop device 20 into a weapon housing 30 of a weapon 100.
  • the integration shown here differs from the illustrations in the Fig. 4 to 6 insofar as that in the Fig. 8 the emergency stop device 20 is integrated into the weapon 100 on the right, viewed in the direction of fire, and in the Fig. 4 to 6 Left.
  • the local integration depends on which direction the connecting rod 2 rotates. If it rotates clockwise, the emergency stop device must be installed on the left. However, if the connecting rod 2 rotates counterclockwise, the connection takes place on the right.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Transmission Devices (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Earth Drilling (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Slide Fasteners (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Insertion Pins And Rivets (AREA)

Description

Die Erfindung beschäftigt sich mit einem Antrieb für eine insbesondere fremd angetriebene Waffe und einem Waffenschnellstopp bzw. Not-Stopp beim Ausbleiben eines SchussesThe invention deals with a drive for a particularly externally powered weapon and a rapid weapon stop or emergency stop if a shot is not fired

Aus der DE 10 2006 022 622 A1 ist eine Funktionssteuerung für das lineare Zuführen einer Munition in ein Waffenrohr bekannt. Der Antrieb selbst ist eine umlaufende Kette.From the DE 10 2006 022 622 A1 a functional control for the linear feeding of ammunition into a weapon barrel is known. The drive itself is a rotating chain.

Einen weiteren Antrieb offenbart die DE 10 2007 048 468 A1 . Die Funktionssteuerung für die Stillstandzeiten der Waffe und damit des Verschlusses wird auch hier durch eine Steuerkulisse definiert, die in einer horizontalen Ebene parallel zum Verschluss liegt und eine Antriebskulisse, die parallel zur Steuerkulisse ausgerichtet ist.Another drive is revealed DE 10 2007 048 468 A1 . The functional control for the idle times of the weapon and thus the breech is also defined here by a control link that lies in a horizontal plane parallel to the breech and a drive link that is aligned parallel to the control link.

Die DE 10 2008 060 214 A1 beschreibt einen Kurbelantrieb für eine fremd angetriebene Waffe. Um Stillstandzeiten des Verschlusses in den Endlagen zu realisieren, sind Pleuel und Kurbel radial verschiebbar zueinander angeordnet, sodass der Kurbelradius sich mit Drehen der Kurbel ändert. Die radiale Führung des Pleuels wird von einer Steuerkurve übernommen.The DE 10 2008 060 214 A1 describes a crank drive for an externally powered weapon. In order to realize downtimes of the closure in the end positions, the connecting rod and crank are arranged so that they can be moved radially relative to one another, so that the crank radius changes as the crank rotates. The connecting rod is guided radially by a control cam.

Die DE 10 2008 060 217 A1 publiziert einen Antrieb mit einer Steuerkurve im Kurbelgehäuse, die in verschiedenen Bereichen / Sektoren unterteilt ist, um die gewünschten Bewegungen des Verschlusses sowie die Stillstandzeiten einzustellen.The DE 10 2008 060 217 A1 publishes a drive with a control cam in the crankcase, which is divided into different areas / sectors to set the desired movements of the shutter as well as the downtimes.

Aus der DE 10 2007 048 470 A1 ist ein in einen Antrieb, z.B. einer Kette, eingebundener Schnellstopp bekannt, der in der Zuführung des Verschlusses der Waffe auf der gegenüberliegenden Seite eine Weiche einsteuert und in den Antriebsweg der Kette eingreift. Wenn ein Schuss und damit ein Rückstoß der Waffe bzw. des Waffengehäuses erfolgt sind, wird die Weiche wieder ausgesteuert und der Antrieb kann ununterbrochen weiterlaufen. Bleibt hingegen der Schuss aus, verbleibt die Weiche in ihrer Position. Der Antriebsnocken läuft auf die Weiche auf und bleibt stehen. Die Weiche ist ihrerseits so konstruiert, z.B. gepuffert, dass eine Zerstörung des Antriebs als auch der Weiche vermieden wird.From the DE 10 2007 048 470 A1 A quick stop integrated into a drive, for example a chain, is known, which controls a switch in the feed of the weapon's breech on the opposite side and intervenes in the drive path of the chain. When a shot has been fired and the weapon or the weapon housing has recoiled, the switch is disengaged again and the drive can continue to run uninterrupted. However, if there is no shot, the switch remains in its position. The drive cam runs onto the switch and stops. The switch is constructed in such a way, for example buffered, that destruction of the drive and the switch is avoided.

Die DE 10 2008 060 215 A1 beschreibt einen Antrieb mit einem Schnellstopp. Wenn ein Schuss abgegeben wird, bewirken die rücklaufenden Massen ein Verschieben eines Schlittens, sodass der Nocken des Antriebs den Verschluss (bzw. Verschlussträger) in seiner Rückwärtsbewegung mitnimmt. Kommt es zu einem Zündversager und der Rückstoß bleibt aus, verbleibt der Schlitten in seiner Position und der Nocken des Antriebs läuft ohne Verschluss nach hinten.The DE 10 2008 060 215 A1 describes a drive with a quick stop. When a shot is fired, the returning masses cause a slide to move so that the cam of the drive takes the bolt (or bolt carrier) along in its backward movement. If there is an ignition failure and there is no recoil, the slide remains in its position and the cam of the drive moves backwards without locking.

US 5,225,625 A offenbart einen Antrieb zum Transport eines Verschlusses einer Waffe umfassend eine Not-Stopp-Vorrichtung mit den Merkmalen des Oberbegriffs von Anspruch 1. US 5,225,625 A discloses a drive for transporting a breech of a weapon comprising an emergency stop device with the features of the preamble of claim 1.

Die Erfindung stellt sich die Aufgabe, einen Antrieb sowie einen darin eingebundenen Not-Stopp für eine Waffe aufzuzeigen.The invention aims to demonstrate a drive and an integrated emergency stop for a weapon.

Gelöst wird die Aufgabe durch die Merkmale des Patentanspruchs 1. Vorteilhafte Ausgestaltungen sind den Unteransprüchen entnehmbar.The task is solved by the features of patent claim 1. Advantageous refinements can be found in the subclaims.

Der Erfindung liegt die Idee zugrunde, einen Antrieb mit einem ausreichend langen Totpunkt bzw. einer langen Totzeit (Stillstandzeiten) eines Verschlusses zumindest beim Schuss und Waffenrücklauf zu versehen. In Folge dieser Idee wird in vorteilhafter Art und Weise eine schmalbauende Waffe geschaffen. Ein darin eingebundener Not-Stopp bzw. die Schnellstoppvorrichtung ist dabei so konzipiert, dass der Antrieb zwar als solcher unbeirrt weiterlaufen kann, auch wenn kein Schuss erfolgt ist (Zündversager). Ein möglicher Schaden für den Antrieb wird dadurch ausgeschlossen.The invention is based on the idea of providing a drive with a sufficiently long dead center or a long dead time (standstill times) of a shutter, at least when firing and returning the weapon. As a result of this idea, a narrow weapon is advantageously created. An integrated emergency stop or quick stop device is designed in such a way that the drive can continue to run undisturbed even if no shot has been fired (ignition failure). This prevents any possible damage to the drive.

Der Antrieb weist eine Antriebskurve auf, in der ein Pleuel geführt ist. Die Antriebskurve definiert den Schusszyklus der Waffe und damit die Stillstandzeiten des Verschlusses, in der vorderen Position (in Schussrichtung gesehen) ist der Verschluss abgelegt und verriegelt. Nach erfolgtem Schuss wird der Verschluss entriegelt, in seine hintere Position überführt, die leere Patronenhülse herausgeführt und diese dann ausgeworfen. In der hinteren Position wird der Verschluss erneut abgelegt und eine neue Munition in die Waffe eingebracht. Das Grundprinzip der Verschlussbewegung, des Ablegens, Verriegelns sowie Zündauslösens etc. wird in der DE 10 2008 060 217 A1 ausführlich beschrieben.The drive has a drive curve in which a connecting rod is guided. The drive curve defines the firing cycle of the weapon and thus the idle times of the breech. In the front position (viewed in the firing direction) the breech is stored and locked. After the shot has been fired, the breech is unlocked, moved to its rear position, the empty cartridge case is brought out and then ejected. In the rear position, the breech is placed again and new ammunition is inserted into the weapon. The basic principle of the shutter movement, depositing, locking and ignition triggering etc. is explained in the DE 10 2008 060 217 A1 described in detail.

In den Zeiten, in denen der Verschluss im Waffensystem ruht, d.h., in denen er abgelegt wird, läuft der vordere Bolzen des Pleuels in dem jeweils quer zur Waffe und dem Verschluss verlaufenden Teil bzw. Bereich der Antriebskurve. Dessen Radius ist so groß wie die Länge (Lager) des in der Antriebskurve geführten Pleuels. Die Einlauf- / Auslaufkurven der beiden Radien sind klein gewählt, um ein schnelles Ansprechen der jeweiligen Aktion bezüglich des Verschlusses zu erreichen, wie ein schnelles Ablegen des Verschlusses oder ein schnell eingeleitetes Zurückführen des Verschlusses etc. Zwischen dem Bolzen des Pleuels und der Antriebskurve ist eine Kurbel eingebunden, die das unrunde Laufen des Bolzens ermöglicht.During the times when the breech is resting in the weapon system, ie when it is put down, the front bolt of the connecting rod runs in the part or area of the drive curve that runs transversely to the weapon and the breech. Its radius is as large as its length (Bearing) of the connecting rod guided in the drive cam. The inlet/outlet curves of the two radii are chosen to be small in order to achieve a quick response to the respective action regarding the closure, such as a quick release of the closure or a quickly initiated return of the closure, etc. There is one between the bolt of the connecting rod and the drive curve Crank integrated, which allows the bolt to run out of round.

Der Pleuel umfasst neben diesem vorderen Bolzen noch einen hinteren Mitnehmer und ist an einem, hinter dem hinteren Mitnehmer liegenden Drehpunkt verschwenkbar gelagert. Der vordere Bolzen läuft in der Antriebskurve des Verschlusses. Der hintere Mitnehmer wird in einer quer im Verschlussschieber eingebundenen Nut geführt. Durch den hinter dem Mitnehmer liegenden Drehpunkt des Pleuels wird der Mitnehmer des Pleuels nach rechts/links verschwenkt, sodass der Mitnehmer in der Nut des Verschlusses bzw. seines Trägers einen Weg macht. Diese Konstruktion ermöglicht die Gestaltung der Antriebskurve wie beschrieben. Die Antriebskurve als auch die Waffe können somit schmal gestaltet werden.In addition to this front bolt, the connecting rod also includes a rear driver and is pivotably mounted on a pivot point located behind the rear driver. The front bolt runs in the drive cam of the shutter. The rear driver is guided in a groove integrated transversely into the locking slide. Due to the pivot point of the connecting rod located behind the driver, the driver of the connecting rod is pivoted to the right/left, so that the driver makes a path in the groove of the closure or its carrier. This construction allows the drive curve to be designed as described. The drive curve as well as the weapon can therefore be made narrow.

Der hintere verschwenkbare Mitnehmer des Pleuels greift an einen Gesamtsteuerschieber an, der als Mitnahmeschieber (Träger) des Verschlusses dient. Dabei wird der hintere Mitnehmer in einer nutartigen Führung unterhalb des Gesamtsteuerschiebers geführt.The rear pivoting driver of the connecting rod engages an overall control slide, which serves as the driving slide (carrier) of the closure. The rear driver is guided in a groove-like guide below the overall control slide.

In einer bevorzugten Ausführung ist eine Not-Stopp-Vorrichtung in den Antrieb eingebunden. Die Antriebsvorrichtung besteht dazu bevorzugt aus einer feststehenden Nase oder einem festen Vorsprung am Gesamtsteuerschieber, die / der über die gesamte Breite des Gesamtsteuerschiebers reicht, sowie einem beweglichen Querschieber, der beispielsweise in einer T-Nut im Gesamtsteuerschieber geführt wird. Zum Vorfahren des Verschlusses greift der Mitnehmer auf die feste Nase, um den Verschluss mitzunehmen, und beim Zurückführen des Verschlusses auf den beweglichen Querschieber, um den Verschluss in seine hintere Position zu überführen, wenn ein Schuss erfolgt ist. Dazu wird der Querschieber in eine Position geschoben, in der der Mitnehmer den Schieber samt Verschluss in die hintere Position mitnehmen kann. Bei ausbleibendem Schuss hingegen wird ein Transport des Gesamtsteuerschiebers ausgeschlossen. Das Schieben oder Nichtschieben des Querschiebers übernimmt dabei bevorzugt der verschwenkbare Pleuel selbst. Der bewegliche Querschieber weist seinerseits eine Ausnehmung auf.In a preferred embodiment, an emergency stop device is integrated into the drive. For this purpose, the drive device preferably consists of a fixed nose or a fixed projection on the overall control slide, which extends over the entire width of the overall control slide, and a movable cross slide, which is guided, for example, in a T-slot in the overall control slide. To advance the bolt, the driver engages the fixed nose to take the bolt with it, and when returning the bolt to the movable cross slide to transfer the bolt to its rear position when a shot has been fired. To do this, the cross slide is pushed into a position in which the driver can take the slide and the lock into the rear position. However, if there is no shot, transport of the entire control slide is impossible. The pivoting connecting rod itself is preferably responsible for pushing or not pushing the cross slide. The movable cross slide in turn has a recess.

Erfolgt ein Schuss, wird der bewegliche Querschieber verschoben und damit auch die Ausnehmung. Die Ausnehmung bleibt wirkfrei, der Mitnehmer in Kontakt mit der Seitenfläche vor der Ausnehmung. Wird jedoch kein Schuss detektiert (z.B. Zündversager), ein Rückstoß bleibt aus, gleitet der Mitnehmer durch diese nunmehr nicht verschobene Ausnehmung hindurch und damit nach hinten weg. Der Verschluss verbleibt in seiner vorderen, verriegelten Position. Das Mitnehmen oder Nichtmitnehmen wird somit von der Not-Stopp-Vorrichtung gesteuert.If a shot is fired, the movable cross slide is moved and with it the recess. The recess remains inactive, the driver is in contact with the side surface in front of the recess. However, if no shot is detected (e.g. ignition failure), a recoil occurs If this is not done, the driver slides through this recess, which is now not shifted, and thus away to the rear. The shutter remains in its forward, locked position. Taking or not taking is thus controlled by the emergency stop device.

Zur Not-Stopp-Vorrichtung gehören ein Bolzen und eine Kinematik, die den Bolzen aussteuert, wenn ein Schuss erfolgt ist, jedoch ein Aussteuern vermeidet, sodass der Verschluss bei nicht erfolgtem Schuss nicht mit nach hinten transportiert wird,The emergency stop device includes a bolt and kinematics that control the bolt when a shot has been fired, but avoids control so that the bolt is not transported backwards if a shot is not fired,

Der Bolzen des Antriebs ist für das Verschieben oder Nichtverschieben im Gesamtsteuerschieber des Verschlusses eingebunden. Wenn der Schuss erfolgt ist, wird der Bolzen durch den Rückstoß in den Weg des Mitnehmers eingesteuert, sodass der Mitnehmer den Bolzen sowie den beweglichen Querschieber seitlich verschiebt. Dabei überschneiden sich Mitnehmer und Querschieber flächig, sodass der Pleuel bzw. der Mitnehmer und der bewegliche Querschieber die Mitnahme des Gesamtsteuerschiebers realisieren. In der weiteren Bewegung des beweglichen Querschiebers sowie des Gesamtsteuerschiebers wird der Bolzen wieder eingesteuert und der Querschieber wieder in die Ursprungsposition überführt. Das kann durch im Waffengrundgehäuse oder einer Waffenwiege eingebundene Schrägen oder Rampen etc. erfolgen. Wird hingegen kein Schuss detektiert, wird der Bolzen nicht ausgesteuert, er verbleibt in seiner Ursprungsposition. Der Mitnehmer bzw. ein Teil davon gleitet dann unter dem Bolzen hindurch und lässt den beweglichen Querschieber stehen. In Konsequenz wird der Mitnehmer zur Ausnehmung des Querschiebers ausgerichtet und in der Rückwärtsbewegung durch die Ausnehmung des Querschiebers geführt, sodass der Mitnehmer den Verschluss nicht mitnehmen kann.The drive bolt is integrated into the overall control slide of the shutter for moving or not moving. When the shot has been fired, the recoil forces the bolt into the path of the driver, so that the driver moves the bolt and the movable cross slide laterally. The driver and the cross slide overlap each other so that the connecting rod or the driver and the movable cross slide carry the entire control slide. As the movable cross slide and the overall control slide continue to move, the bolt is engaged again and the cross slide is returned to its original position. This can be done using slopes or ramps etc. integrated into the basic weapon housing or a weapon cradle. However, if no shot is detected, the bolt is not controlled and remains in its original position. The driver or part of it then slides under the bolt and leaves the movable cross slide stationary. As a result, the driver is aligned with the recess in the cross slide and is guided through the recess in the cross slide in the backward movement, so that the driver cannot take the closure with it.

In einer besonderen Ausführung ist der Mitnehmer des Pleuels gefedert im Pleuel gelagert. Der bewegliche Querschieber weist zudem eine Schräge auf. Das hat den Vorteil, dass der Mitnehmer entlang der Schräge geführt wird und durch die Federung den beweglichen Querschieber untertauchen kann. Danach kann der Mitnehmer an die feststehende Nase angreifen. Diese konstruktive Variante besitzt den großen Vorteil, dass der Antrieb weiterlaufen kann, wenn kein Rückstoß eingetreten ist. Wenn der Mitnehmer auf die Antriebsvorrichtung des Verschlusses auftrifft, gleitet dieser unter dem Querschieber der Antriebsvorrichtung hindurch, entlang der feststehenden Nase und durch die Ausnehmung im Querschieber wieder aus der Antriebsvorrichtung heraus. Ein mechanisches Stoppen erfolgt mit dieser Konstruktion nicht. Diese konstruktive Lösung hat des Weiteren den Vorteil, dass durch eine Umkehrbewegung des Antriebs (Richtungsumkehr), der bewegliche Querschieber dazu genutzt werden kann, den Zündversager kontrolliert aus dem Waffenrohr herauszuziehen. Dazu greift der Mitnehmer von hinten an die Fläche des Querschiebers an und nimmt den Verschluss mitIn a special version, the driver of the connecting rod is spring-mounted in the connecting rod. The movable cross slide also has a slope. This has the advantage that the driver is guided along the slope and can submerge the movable cross slide thanks to the suspension. The driver can then attack the fixed nose. This design variant has the great advantage that the drive can continue to run if no recoil has occurred. When the driver hits the drive device of the closure, it slides under the cross slide of the drive device, along the fixed nose and through the recess in the cross slide out of the drive device. There is no mechanical stopping with this design. This design solution also has the advantage that the movable cross slide is used for this purpose by reversing the drive (reversal of direction). can be used to pull the ignition failure out of the weapon barrel in a controlled manner. To do this, the driver engages the surface of the cross slide from behind and takes the lock with it

Vorgeschlagen wird eine Not-Stopp-Vorrichtung, die durch eine Kinematik gebildet wird, die bei erfolgtem Schuss einen Bolzen aussteuert und ein Mitnehmen des Gesamtsteuerschiebers gewährleistet. Bleibt der Schuss hingegen aus, wird der Bolzen nicht ausgesteuert und der Gesamtsteuerschieber nicht bewegt. Teile des Antriebs können dabei weiterlaufen. Vorgeschlagen wird auch ein Antrieb für eine Waffe mit einer Antriebskurve sowie einem in der Antriebskurve geführten Pleuel, wobei die Antriebskurve den Schusszyklus der Waffe beinhaltet. Der Pleuel umfasst neben einer Pleuelstange einen vorderen Bolzen und einen hinteren Bolzen, einen Mitnehmerbolzen. Mit seinem vorderen Bolzen greift der Pleuel in die Antriebskurve ein. Der vordere Bolzen ist zudem mit einer Kurbel verbunden, die durch einen Fremdantrieb angetrieben wird. Der Mitnehmerbolzen ist mit einem Gesamtsteuerschieber eines Verschlusses der Waffe verbunden. Ein Pleuelschieber des Pleuels weist eine Nut auf, in der der Mitnehmerbolzen geführt ist und an einem Drehpunkt angelenkt ist, der hinter dem Mitnehmerbolzen liegt, sodass der Mitnehmerbolzen in den Stillstandszeiten des Verschlusses in der Nut im Pleuel als auch im Gesamtsteuerschieber verschwenkt wird.An emergency stop device is proposed, which is formed by kinematics that control a bolt when the shot is fired and ensure that the entire control slide is taken along. However, if there is no shot, the bolt is not controlled and the overall control slide is not moved. Parts of the drive can continue to run. A drive for a weapon with a drive cam and a connecting rod guided in the drive cam is also proposed, the drive cam containing the firing cycle of the weapon. In addition to a connecting rod, the connecting rod includes a front bolt and a rear bolt, a driving bolt. The connecting rod engages in the drive curve with its front bolt. The front bolt is also connected to a crank that is driven by an external drive. The driving pin is connected to an overall control slide of a breech of the weapon. A connecting rod slide of the connecting rod has a groove in which the driving pin is guided and is articulated at a pivot point which lies behind the driving pin, so that the driving pin is pivoted in the groove in the connecting rod as well as in the overall control slide when the lock is at a standstill.

Anhand eines Ausführungsbeispiels mit Zeichnung soll die Erfindung näher erläutert werden. Es zeigt:

Fig. 1
in einer perspektivischen Draufsichtdarstellung auf einen Verschlussantrieb einer fremd angetriebenen Waffe,
Fig. 2
eine Schnittdarstellung des Antriebs,
Fig. 3
eine Seitenansicht der Anbindung des Verschlussantriebs aus Fig. 1 an einen Gesamtsteuerschieber der Waffe,
Fig. 4
eine Darstellung einer in den Verschlussantrieb eingebundenen Not-Stopp-Vorrichtung,
Fig. 5
eine perspektivische Draufsichtdarstellung der Not-Stopp-Vorrichtung entge-gen der Schussrichtung,
Fig. 6
eine Darstellung der Not-Stopp-Vorrichtung in einer perspektivischen Seiten-ansicht,
Fig. 7a, b
eine Darstellung eines im Verschlussantrieb eingebundenen Bolzens in Ursprungsposition sowie des durch die Not-Stopp-Vorrichtung ausgerückten Bolzens,
Fig. 8
die Einbindung der Not-Stopp-Vorrichtung in eine Waffenwiege.
The invention will be explained in more detail using an exemplary embodiment with a drawing. It shows:
Fig. 1
in a perspective top view of a breech drive of an externally powered weapon,
Fig. 2
a sectional view of the drive,
Fig. 3
a side view of the connection of the shutter drive Fig. 1 to an overall control slide of the weapon,
Fig. 4
a representation of an emergency stop device integrated into the shutter drive,
Fig. 5
a perspective top view of the emergency stop device against the direction of fire,
Fig. 6
a representation of the emergency stop device in a perspective side view,
Fig. 7a, b
a representation of a bolt integrated in the locking drive in the original position and the bolt disengaged by the emergency stop device,
Fig. 8
the integration of the emergency stop device into a weapon cradle.

Fig. 1 und 2 zeigen einen Antrieb 10 für eine Waffe 100 (Fig. 8 auszugsweise dargestellt), mit einer Antriebskurve 1 sowie einem in der Antriebskurve 1 geführten Pleuel 2. Die Antriebskurve 1 beinhaltet den Schusszyklus der Waffe 100, d.h., die Stillstandzeiten eines Verschlusses 11 der Waffe 100. Sie ist in der bevorzugten Ausführung unrund. Die Antriebskurve 1 ist in vier Bereiche 1.1 -1.4 unterteilt. Der in Schussrichtung gesehene vordere, annähernd quer zum Verschluss 11 verlaufende Bereich 1.1 stellt die Stillstandzeiten des Verschlusses 11 in seiner vorderen, mit einem Waffenrohr verriegelten Position ein (Verschluss 11 vorn). Im hinteren Bereich 1.3, der hier durch einen Radius r1 gebildet wird, befindet sich der Verschluss 11 hinten (Verschluss 11 hinten). Hierdurch wird die Totzeit des Verschlusses 11 in der hinteren Position beeinflusst. Die seitlichen geraden Bereiche 1.2, 1.4 definieren die Vorwärtsbewegung bzw. die Rückwärtsbewegung des Verschlusses 11 nach beliebiger Funktion. Über die Form der Antriebskurve 1 werden die Bewegungsprofile des Verschlusses 11 sowie die Dauer der Wartezeiten (Stillstandzeiten) in den Umkehrpositionen des Verschlusses 11 vorgegeben. Fig. 1 and 2 show a drive 10 for a weapon 100 ( Fig. 8 shown in excerpts), with a drive cam 1 and a connecting rod 2 guided in the drive cam 1. The drive cam 1 contains the firing cycle of the weapon 100, ie, the standstill times of a breech 11 of the weapon 100. It is out of round in the preferred embodiment. The drive curve 1 is divided into four areas 1.1 -1.4. The front area 1.1, seen in the firing direction and running approximately transversely to the breech 11, sets the standstill times of the breech 11 in its front position locked with a weapon barrel (breech 11 at the front). In the rear area 1.3, which is formed here by a radius r 1 , the closure 11 is located at the back (closure 11 at the back). This influences the dead time of the shutter 11 in the rear position. The lateral straight areas 1.2, 1.4 define the forward movement and the backward movement of the closure 11 according to any function. The shape of the drive curve 1 determines the movement profiles of the shutter 11 and the duration of the waiting times (downtimes) in the reversal positions of the shutter 11.

Der Pleuel 2 weist neben einer Pleuelstange 2.1 einen vorderen Bolzen 2.2, einen hinteren Bolzen 2.3 sowie einen hinter diesem befindlichen Drehpunkt 2.4 auf. Dabei greift der Pleuel 2 mit seinem vorderen Bolzen 2.2 (in Schussrichtung betrachtet) in die Antriebskurve 1 ein und wird in dieser bewegt. Der vordere Bolzen 2.2 ist mit einer Kurbel 3 verbunden, die durch einen nicht näher dargestellten Fremdantrieb 4 angetrieben wird. Durch die um einen Mittelpunkt M getriebene Kurbel 3 wird der Bolzen 2.2 bewegt. Die Kurbel 3 ist ihrerseits in einer Nut 3.1 eingebunden, in der die Kurbel 3 gleiten kann, um so den vorderen Bolzen 2.2 des Pleuels 2 in der unrunden Antriebskurve 1 führen zu können. Der Pleuel 2 bzw. die Pleuelstange 2.1 wird innerhalb der Stillstandzeiten des Verschlusses 11 um den Drehpunkt 2.4 verschwenkt, was ein Verschwenken des hinteren Bolzens 2.3 bewirkt, der in einer Nut 2.5 im Pleuelschlitten 2.6 des Pleuels 2 läuft. Der Pleuelschlitten 2.6 weist bevorzugt vier an den Ecken des Pleuelschlittens 2.6 eingebundene Gleitrollen 2.7 für ein geschmeidiges Gleiten des Pleuels 2 im Gehäuse 10.1 des Antriebs 10 auf.In addition to a connecting rod 2.1, the connecting rod 2 has a front bolt 2.2, a rear bolt 2.3 and a pivot point 2.4 located behind this. The connecting rod 2 engages with its front bolt 2.2 (viewed in the firing direction) in the drive curve 1 and is moved in it. The front bolt 2.2 is connected to a crank 3, which is driven by an external drive 4, not shown. The bolt 2.2 is moved by the crank 3, which is driven around a center point M. The crank 3 is in turn integrated into a groove 3.1 in which the crank 3 can slide in order to be able to guide the front bolt 2.2 of the connecting rod 2 in the non-round drive curve 1. The connecting rod 2 or the connecting rod 2.1 is pivoted about the pivot point 2.4 during the standstill times of the closure 11, which causes the rear bolt 2.3 to pivot, which runs in a groove 2.5 in the connecting rod slide 2.6 of the connecting rod 2. The connecting rod slide 2.6 preferably has four Sliding rollers 2.7 integrated into the corners of the connecting rod slide 2.6 for smooth sliding of the connecting rod 2 in the housing 10.1 of the drive 10.

Ein Gesamtsteuerschieber 12 (Fig. 3) umfasst bevorzugt zwei Steuerkurven 12.3 und 12.4, wobei die vordere Steuerkurve 12.3 ein Ablegen und Verriegeln des Verschlusses 11 beinhaltet. Die hintere Steuerkurve 12.4 dient zur Freigabe eines nicht näher dargestellt, im Verschluss 11 integrierten Schlagbolzens. In dieser Steuerkurve 12.4 wird ein weiterer, hier u-förmiger Pleuel 12.5 geführt, der von oben in eine Ausnehmung 11.1 des Verschlusses 11 bzw. des Verschlusskopfes eingreift. Wenn der Verschluss 11 in seiner vorderen, abgelegten Position durch den mittels der vorderen Steuerkurve 12.3 hoch gesteuerten Verschlussblock (nicht näher dargestellt) verriegelt worden ist, wird durch die zweite Steuerkurve 12.4 der Schlagbolzen freigegeben. Dazu wird der Pleuel 12.5 entlang der hinteren, der zweiten Steuerkurve 12.4 aus der Ausnehmung 11.1 geführt.A total control slide 12 ( Fig. 3 ) preferably includes two control cams 12.3 and 12.4, with the front control cam 12.3 including storing and locking the closure 11. The rear control cam 12.4 is used to release a firing pin, not shown, which is integrated in the closure 11. A further, here U-shaped connecting rod 12.5 is guided in this control cam 12.4, which engages from above into a recess 11.1 of the closure 11 or the closure head. When the breech 11 has been locked in its front, stored position by the breech block (not shown) which is controlled high by means of the front control cam 12.3, the firing pin is released by the second control cam 12.4. To do this, the connecting rod 12.5 is guided out of the recess 11.1 along the rear, second control cam 12.4.

Unterhalb am Gesamtsteuerschieber 12 ist eine nutartige Führung (nicht näher dargestellt) eingebunden. Der Pleuel 2 greift mit seinem Mitnehmerbolzen 2.3 in die nutförmige Führung im Gesamtsteuerschieber 12 zum Transport des Verschlusses 11 ein und kann in dieser um den Drehpunkt 2.4 des Pleuels 2 verschwenkt werden.A groove-like guide (not shown in detail) is integrated below the overall control slide 12. The connecting rod 2 engages with its driver pin 2.3 in the groove-shaped guide in the overall control slide 12 for transporting the closure 11 and can be pivoted in this about the pivot point 2.4 of the connecting rod 2.

Die Fig. 3 zeigt den Verschluss 11 in seiner vorderen Position, wenn dieser verriegelt ist.The Fig. 3 shows the shutter 11 in its forward position when it is locked.

Der Transport des Verschlusses 11 läuft wie folgt ab:
Zum Transport des Verschlusses 11 von seiner hinteren Position, in der dem Verschluss 11 eine nicht näher dargestellte Munition vorgelegt wird, befindet sich der vordere Bolzen 2.2 im, in Schussrichtung gesehen, hinteren, mit einem Radius r1 versehenen Bereich 1.3 der Antriebskurve 1. Zum Transport des Verschlusses 11 in die vordere Position greift der Mitnehmerbolzen 2.3 als Mitnehmer des Gesamtsteuerschiebers 12 an die Nut des Gesamtsteuerschiebers 12 an. Der Radius r1 ist dabei bevorzugt so groß wie das Lager des Pleuels 2, wodurch ein Tothub des Pleuels 2 vermieden wird. Der Gesamtsteuerschieber 12 dient als Mitnahmeschieber des Verschlusses 11 (des Verschlusssystems). Der vordere Bolzen 2.2 wird entlang des gerade verlaufenden Bereichs 1.2 der Antriebskurve 1 und damit über den Pleuel 2 und Mitnehmerbolzen 2.3 der Verschluss 11 nach vorne bewegt. Dabei nimmt der Verschluss 11 die nicht näher dargestellte Munition mit und führt sie einem Waffenrohr (nicht näher dargestellt) der Waffe 100 zu. Erreicht der vordere Bolzen 2.2 den vorderen quer zur Waffe 10 verlaufenden Bereich 1.3 der Antriebskurve 1, wird der Verschluss 11 beim Einlauf in diesen Bereich 1.1 abgelegt, der Verschluss 11 verriegelt und ein Schuss ausgelöst. In dieser Phase findet auch ein Waffenrücklauf statt. Der Mitnehmerbolzen 2.3 wird zudem in der Nut 2.5 des Pleuels sowie in der Nut des Gesamtsteuerschiebers 12 verschwenkt. Die oszillierende Bewegung des Pleuels 2 in diesem Bereich 1.1 wird durch die Kurbel 3 aufgefangen. Mit Austritt des vorderen Bolzens 2.2 aus dem quer verlaufenden Bereich 1.1 der Antriebskurve 1 in den gerade verlaufenden Bereich 1.4 wird der Verschluss 11 entriegelt und der Verschluss 11 durch den Mitnehmerbolzen 2.3 und den Gesamtsteuerschieber 12 nach hinten bewegt. Dabei nimmt der Verschluss 11 die Munitionshülse mit, die ihrerseits ausgestoßen wird. Läuft der Bolzen 2.2 wieder in den hinteren Bereich der Antriebskurve 1.3 ein, wird der Verschluss 11 abgelegt, der Mitnehmerbolzen 2.3 bei Weiterlaufen des Bolzens 2.2 wieder in der Nut 2.5 des Pleuels 2 sowie der Nut des Gesamtsteuerschiebers 12 verschwenkt.The transport of the closure 11 proceeds as follows:
To transport the breech 11 from its rear position, in which the breech 11 is presented with ammunition (not shown in more detail), the front bolt 2.2 is located in the rear area 1.3 of the drive curve 1, viewed in the firing direction, which has a radius r 1. For Transporting the closure 11 into the front position, the driving pin 2.3 engages as a driver of the overall control slide 12 on the groove of the overall control slide 12. The radius r 1 is preferably as large as the bearing of the connecting rod 2, whereby a dead stroke of the connecting rod 2 is avoided. The overall control slide 12 serves as a driving slide of the closure 11 (the closure system). The front bolt 2.2 is moved forward along the straight area 1.2 of the drive cam 1 and thus the closure 11 via the connecting rod 2 and driver bolt 2.3. The closure 11 takes the ammunition (not shown) with it and feeds it to a weapon barrel (not shown) of the weapon 100. When the front bolt 2.2 reaches the front transverse to the Weapon 10 extending area 1.3 of the drive curve 1, the shutter 11 is placed when entering this area 1.1, the shutter 11 is locked and a shot is fired. A weapon return also takes place in this phase. The driving pin 2.3 is also pivoted in the groove 2.5 of the connecting rod and in the groove of the overall control slide 12. The oscillating movement of the connecting rod 2 in this area 1.1 is absorbed by the crank 3. When the front bolt 2.2 emerges from the transverse area 1.1 of the drive cam 1 into the straight area 1.4, the lock 11 is unlocked and the lock 11 is moved backwards by the driver bolt 2.3 and the overall control slide 12. The closure 11 takes the ammunition casing with it, which in turn is ejected. If the bolt 2.2 runs back into the rear area of the drive cam 1.3, the lock 11 is put down and the driver bolt 2.3 is pivoted again in the groove 2.5 of the connecting rod 2 and the groove of the overall control slide 12 as the bolt 2.2 continues to move.

In einer besonderen Ausführung ist der Antrieb 10 mit einer Not-Stopp-Vorrichtung 20 versehen, die ein Öffnen des Verschlusses 11 bei einem Zündversager oder einer Waffenstörung verhindert. Diese Not-Stopp-Vorrichtung 20 wirkt mit Teilen des Antriebs 10 funktionell und mechanisch zusammen. Anstelle der nutartigen Führung oder Ausnehmung unterhalb des Gesamtsteuerschiebers 12 weist der Gesamtsteuerschieber 12 nunmehr eine feststehende Nase 12.1 sowie einen beweglichen Querschieber 22 auf. Über die feststehende Nase 12.1 wird der Verschluss 11, wie beschrieben, nach vorne gebracht. Der bewegliche Querschieber 22 dient für den Rücktransport des Verschlusses 11 (Fig. 3).In a special embodiment, the drive 10 is provided with an emergency stop device 20, which prevents the breech 11 from opening in the event of an ignition failure or a weapon malfunction. This emergency stop device 20 interacts functionally and mechanically with parts of the drive 10. Instead of the groove-like guide or recess below the overall control slide 12, the overall control slide 12 now has a fixed nose 12.1 and a movable cross slide 22. The closure 11 is brought forward via the fixed nose 12.1, as described. The movable cross slide 22 is used to transport the closure 11 back ( Fig. 3 ).

Zur Not-Stopp-Vorrichtung 20 gehört eine Kinematik 23, die durch wenigstens eine Führung 23.1, wenigstens einem in der Kurve 23.1.1 der Führung 23.1 geführten Pleuel 23.2 und wenigstens einem Hebel 23.3 gebildet wird. Diese Not-Stopp-Vorrichtung 20 wirkt mit einem Bolzen 21 zusammen, der ein Mitnehmen des Querschiebers 22 bei erfolgtem Schuss gewährleistet bzw. bei nicht erfolgtem Schuss verhindert. Dieser Bolzen 21 ist in dem Querschieber 22 eingebunden (Fig. 7a). Der bewegliche Querschieber 22 weist seinerseits eine Ausnehmung 22.1 auf (Fig. 5). Der Mitnehmerbolzen 2.3 überschneidet den Querschieber 22 im Bereich vor der Ausnehmung 22.1.The emergency stop device 20 includes a kinematics 23, which is formed by at least one guide 23.1, at least one connecting rod 23.2 guided in the curve 23.1.1 of the guide 23.1 and at least one lever 23.3. This emergency stop device 20 cooperates with a bolt 21, which ensures that the cross slide 22 is taken along if a shot is fired or prevents it if a shot is not fired. This bolt 21 is integrated into the cross slide 22 ( Fig. 7a ). The movable cross slide 22 in turn has a recess 22.1 ( Fig. 5 ). The driving pin 2.3 overlaps the cross slide 22 in the area in front of the recess 22.1.

Erfolgt ein Schuss, sollen der bewegliche Querschieber 22 und damit die Ausnehmung 22.1 verschoben werden. Dadurch bleibt die Ausnehmung 22.1 wirkfrei, der Mitnehmerbolzen 2.3 weiterhin im Kontakt mit der Seitenfläche des Querschiebers 22 vor der Ausnehmung 22.1. Der Mitnehmerbolzen 2.3 kann so den Verschluss 11 nach hinten mitnehmen. In der weiteren Bewegung des Verschlusses 11 nach hinten werden der bewegliche Querschieber 22 und der Bolzen 21 wieder in die Ursprungsposition überführt. Das kann durch im Waffengrundgehäuse oder einer Waffenwiege eingebundene Schrägen 24 (für den Querschieber 22) und / oder Rampen 25 (für den Bolzen 21) etc. erfolgen (Fig. 6). Erfolgt jedoch kein Schuss (z.B. Zündversager), soll der Querschieber 22 nicht verschoben werden. Dadurch gleitet der Mitnehmerbolzen 2.3 durch diese nunmehr nicht verschobene Ausnehmung 22.1 hindurch. Der Verschluss 11 verbleibt in seiner vorderen, verriegelten Position.If a shot is fired, the movable cross slide 22 and thus the recess 22.1 should be moved. As a result, the recess 22.1 remains inactive and the driving pin 2.3 continues to be in contact with the side surface of the cross slide 22 in front of the recess 22.1. The driving pin 2.3 can take the closure 11 to the rear. In the further Movement of the closure 11 backwards, the movable cross slide 22 and the bolt 21 are returned to the original position. This can be done by means of slopes 24 (for the cross slide 22) and / or ramps 25 (for the bolt 21) etc. integrated into the basic weapon housing or a weapon cradle ( Fig. 6 ). However, if no shot is fired (e.g. ignition failure), the cross slide 22 should not be moved. As a result, the driving pin 2.3 slides through this recess 22.1, which is now not displaced. The shutter 11 remains in its front, locked position.

Für das Aussteuern des Bolzens 21 ist die Kinematik 23 vorgesehen, die aufgrund des Waffenrückstoßes bei erfolgtem Schuss den Bolzen 21 aussteuert. Die Kinematik 23 (Fig. 4-6) wird, wie bereits ausgeführt, durch die seitlich vom Gesamtsteuerschieber 12 angeordnete Führung 23.1, den in der Steuerkurve 23.1.1 geführten Pleuel 23.2 und dem Hebel 23.3 gebildet.The kinematics 23 is provided for controlling the bolt 21, which controls the bolt 21 due to the weapon recoil when a shot is fired. The kinematics 23 ( Fig. 4-6 ) is, as already explained, formed by the guide 23.1 arranged to the side of the overall control slide 12, the connecting rod 23.2 guided in the control cam 23.1.1 and the lever 23.3.

Ein Rücklauf der Waffe bewirkt, dass der Pleuel 23.2 entlang der Steuerkurve 23.1.1 aus dem unteren Kurvenbereich in den oberen Kurvenabschnitt, d.h., nach oben geführt wird. Der Hebel 23.3 wird dabei in einer Hebelbewegung auf den Bolzen 21 gedrückt. Dieser wird aus dem Gesamtsteuerschieber 12 an der Seite ausgesteuert (Fig. 7b) und in den Weg des Mitnehmerbolzens 2.3 bzw. der Pleuelstange 2.1 gedrückt. Das Verschieben des Querschiebers 22 erfolgt durch das Verschwenken der Pleuelstange 2.1, die im Bereich der Nut 2.5, in der der Mitnehmerbolzen 2.3 bewegt wird, eine seitliche Verdickung aufweist, mit der die Pleuelstange 2.1 an den ausgefahrenen Bolzen 21 des Querschiebers 22 angreift. Die verschwenkbare Pleuelstange 2.1 nimmt mit ihrer Verdickung den Bolzen 21 mit und damit den Querschieber 22.A return of the weapon causes the connecting rod 23.2 to be guided along the control cam 23.1.1 from the lower curve area into the upper curve section, ie upwards. The lever 23.3 is pressed onto the bolt 21 in a lever movement. This is controlled from the overall control slide 12 on the side ( Fig. 7b ) and pressed into the path of the driving pin 2.3 or the connecting rod 2.1. The transverse slide 22 is moved by pivoting the connecting rod 2.1, which has a lateral thickening in the area of the groove 2.5 in which the driving pin 2.3 is moved, with which the connecting rod 2.1 engages the extended bolt 21 of the cross slide 22. The swiveling connecting rod 2.1 takes the bolt 21 with it with its thickening and thus the cross slide 22.

Steht der Rückstoß der Waffe 10 aus, wirkt die Kinematik 23 nicht, der Bolzen 21 verbleibt in seiner Ursprungsposition (Fig. 7a). Die verschwenkbare Pleuelstange 2.1 gleitet unterhalb des Bolzens 21 hindurch, der Querschieber 22 verbleibt in seiner Ursprungsstellung. Der Mitnehmerbolzen 2.3 erreicht mit dem Verschwenken die Ausnehmung 22.1 des Querschiebers 22 und wird durch diese hindurch geführt. Der Verschluss 11 verbleibt in der vorderen Position, dieser wird nicht nach hinten mitgenommen.If the recoil of the weapon 10 is pending, the kinematics 23 does not work, the bolt 21 remains in its original position ( Fig. 7a ). The pivotable connecting rod 2.1 slides underneath the bolt 21, the cross slide 22 remains in its original position. When pivoting, the driving pin 2.3 reaches the recess 22.1 of the cross slide 22 and is guided through it. The shutter 11 remains in the front position and is not moved to the rear.

In einer besonderen Ausführung ist der Mitnehmerbolzen 2.3 des Pleuels 2 gefedert im Pleuel 2 gelagert. Der bewegliche Querschieber 22 weist zudem eine Schräge 22.2 auf. Das hat den Vorteil, dass der Mitnehmerbolzen 2.3 entlang der Schräge 22.2 geführt wird und durch die Federung den beweglichen Querschieber 22 untertauchen kann, sollte der Pleuel noch weiterlaufen.In a special version, the driving pin 2.3 of the connecting rod 2 is spring-mounted in the connecting rod 2. The movable cross slide 22 also has a slope 22.2. This has the advantage that the driving pin 2.3 is guided along the slope 22.2 and the movable cross slide 22 can be submerged by the suspension, the connecting rod should still continue to run.

Fig. 8 zeigt eine Einbindung der Not-Stopp-Vorrichtung 20 in ein Waffengehäuse 30 einer Waffe 100. Die hier gezeigte Einbindung weicht von den Darstellungen in den Fig. 4 bis 6 insoweit ab, als dass in der Fig. 8 die Not-Stopp-Vorrichtung 20 in Schussrichtung gesehen rechts in der Waffe 100 eingebunden ist und in den Fig. 4 bis 6 links. Die örtliche Einbindung hängt davon ab, in welche Richtung der Pleuel 2 dreht. Dreht dieser in Uhrzeigerrichtung, ist die Not-Stopp-Vorrichtung links einzubauen. Dreht der Pleuel 2 hingegen entgegen der Uhrzeigerrichtung, erfolgt die Einbindung rechts. Fig. 8 shows an integration of the emergency stop device 20 into a weapon housing 30 of a weapon 100. The integration shown here differs from the illustrations in the Fig. 4 to 6 insofar as that in the Fig. 8 the emergency stop device 20 is integrated into the weapon 100 on the right, viewed in the direction of fire, and in the Fig. 4 to 6 Left. The local integration depends on which direction the connecting rod 2 rotates. If it rotates clockwise, the emergency stop device must be installed on the left. However, if the connecting rod 2 rotates counterclockwise, the connection takes place on the right.

Claims (11)

  1. Drive (10) for transporting a breech (11) of a weapon (100), comprising an emergency stop device (20) having a kinematics system (23), which is formed by at least one guide (23.1) having a control cam (23.1.1), at least one connecting rod (23.2) guided therein and at least one lever (23.3), the kinematics system (23) being ineffective when the shot is not fired and there is no recoil and the at least one connecting rod (23.2) being guided along the control cam (23.1.1) when the shot is fired so that the lever (23.3) exerts a lever movement, characterized in that the drive (10) comprises a total control slide (12) for transporting the breech (11) of the weapon (100), the control slide having a stationary nose (12.1) and a movable cross slide (22) on its lower side, a pin (21) being laterally integrated in the cross slide (22) being movably integrated in the drive below the total control slide (12) of the drive (10), and the lever (23.3) acting on the pin (21) in the cross slide (22).
  2. Drive (10) according to claim 1, characterized in that the cross slide (22) has a recess (22.1).
  3. Drive (10) according to claim 1 or claim 2, characterized in that a driving pin (2.3) of a connecting bar (2) of the drive (10) is mounted in a spring-loaded manner in the connecting bar (2).
  4. Drive (10) according to any of the preceding claims, characterized in that the movable cross slide (22) has an incline (22.2).
  5. Weapon (100) having a drive (10) according to any of claims 1 to 4.
  6. Weapon (100) according to claim 5, characterized in that in the main weapon housing or in a weapon cradle, slopes or ramps (24, 25) are integrated which are used to return the cross slide (22) and the pin (21) to their original position.
  7. Weapon (100) according to either claim 5 or claim 6, characterized in that the drive (10) comprises a drive cam (1) and a connecting rod (2) which is guided in the drive curve (1), the drive curve (1) including the firing cycle of the weapon (100), the connecting bar (2) comprising, in addition to a connecting rod (2.1), a front pin (2.2) and a rear pin (2.3) as a driving pin (2.3), the connecting bar (2) engaging with its front pin (2.2) in the drive cam (1) and being guided therein, the front pin (2.2) being connected to a crank (3) which is driven by a third-party drive (4), and the driving pin (2.3) being connected to a total control slide (12) of the breech (11) of the weapon (100) and engaging between the nose (12.1) and the cross slide (22) which are incorporated below the total control slide (12).
  8. Weapon (100) according to any of claims 5 to 7, characterized in that a connecting slide (2.6) has a groove (2.5) in which the driving pin (2.3) is guided, and the connecting rod (2.1) is articulated at a pivot point (2.4) which lies behind the driving pin (2.3) so that the driving pin (2.3) is pivoted in the groove (2.5) in the connecting slide (2.6) in the idle times of the breech (11).
  9. Weapon (100) according to any of claims 5 to 8, characterized in that the drive cam (1) comprises a front side extending transversely to the breech (11) and a region (1.1, 1.3) having a radius (n) which define the idle times of the breech (11).
  10. Weapon (100) according to claim 9, characterized in that the radius (r1) is as large as the length of the connecting bar (2) guided in the drive cam (1).
  11. Weapon (100) according to any of claims 5 to 10, characterized in that the drive cam (1) is unround.
EP16734684.0A 2015-07-10 2016-07-05 Weapon drive, and weapon drive with a weapon emergency stop Active EP3320293B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015008798.3A DE102015008798B4 (en) 2015-07-10 2015-07-10 Weapon drive and weapon drive with a weapon emergency stop
DE102015012981.3A DE102015012981A1 (en) 2015-07-10 2015-07-10 Weapon drive and weapon drive with a weapons emergency stop
PCT/EP2016/065861 WO2017009115A1 (en) 2015-07-10 2016-07-05 Weapon drive, and weapon drive with a weapon emergency stop

Publications (2)

Publication Number Publication Date
EP3320293A1 EP3320293A1 (en) 2018-05-16
EP3320293B1 true EP3320293B1 (en) 2024-01-10

Family

ID=56345149

Family Applications (2)

Application Number Title Priority Date Filing Date
EP16734683.2A Active EP3320292B1 (en) 2015-07-10 2016-07-05 Weapon drive and weapon drive with an emergency weapon stop
EP16734684.0A Active EP3320293B1 (en) 2015-07-10 2016-07-05 Weapon drive, and weapon drive with a weapon emergency stop

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP16734683.2A Active EP3320292B1 (en) 2015-07-10 2016-07-05 Weapon drive and weapon drive with an emergency weapon stop

Country Status (15)

Country Link
US (2) US10365054B2 (en)
EP (2) EP3320292B1 (en)
KR (2) KR102418156B1 (en)
CN (2) CN107850410B (en)
CA (1) CA2991453C (en)
ES (2) ES2972574T3 (en)
HR (1) HRP20191605T1 (en)
HU (1) HUE065629T2 (en)
LT (1) LT3320292T (en)
PL (1) PL3320292T3 (en)
PT (2) PT3320293T (en)
RS (1) RS59153B1 (en)
SI (1) SI3320292T1 (en)
TR (1) TR201909932T4 (en)
WO (2) WO2017009115A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015121771A1 (en) * 2015-07-10 2017-01-12 Rheinmetall Waffe Munition Gmbh Modular weapon
PT3320293T (en) * 2015-07-10 2024-03-04 Rheinmetall Waffe Munition Gmbh Weapon drive, and weapon drive with a weapon emergency stop
IT201900002627A1 (en) * 2019-02-25 2020-08-25 Leonardo Spa BOLT GROUP FOR A FIREARM AND RELATED FIREARM.
CN110174024B (en) * 2019-03-29 2020-09-15 宋九宏 Safety control system for portable weapon
DE102019131439A1 (en) 2019-11-21 2021-05-27 Rheinmetall Waffe Munition Gmbh Closure of a weapon system and weapon system with the breech

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418607A (en) * 1977-04-21 1983-12-06 Hughes Helicopters, Inc. Single barrel externally powdered gun
US4357857A (en) * 1979-07-05 1982-11-09 Paccar Inc. Loading apparatus for rapid fire weapon
US4481858A (en) * 1981-09-18 1984-11-13 Hughes Helicopters, Inc. Single barrel externally powered gun
US4665793A (en) * 1982-05-28 1987-05-19 Hughes Helicopters, Inc. Weapon with next round select feed system
US4563936A (en) * 1982-05-28 1986-01-14 Hughes Helicopters, Inc. Weapon with next round select feed system
US4697496A (en) * 1985-06-17 1987-10-06 Hughes Helicopters, Inc. Method and apparatus for handling beltless ammunition in a twin-barreled gun
FR2664687B1 (en) * 1990-07-12 1992-09-25 Giat Ind Sa SECURITY DEVICE FOR AN AUTOMATIC WEAPON.
FR2691531B1 (en) * 1992-05-22 1994-08-12 Giat Ind Sa Automatic weapon with tilting chamber for firing telescoped cylindrical ammunition.
DE102006022622A1 (en) 2006-05-12 2007-11-15 Rheinmetall Waffe Munition Gmbh Function control, in particular for the linear feeding of ammunition into a weapon barrel
DE102007048470A1 (en) * 2007-10-09 2009-04-23 Rheinmetall Waffe Munition Gmbh Quick stop for a drive of a weapon with preferably linear ammunition supply
DE102007048468A1 (en) 2007-10-09 2009-04-16 Rheinmetall Waffe Munition Gmbh Drive for a weapon with preferably linear ammunition guide
US8297167B2 (en) * 2008-11-21 2012-10-30 The United States Of America As Represented By The Secretary Of The Army Reciprocally-cycled, externally-actuated weapon
DE102008060215A1 (en) * 2008-12-04 2010-06-10 Rheinmetall Waffe Munition Gmbh Drive and quick stop for a weapon with preferably linear closure or ammunition supply
DE102008060214A1 (en) 2008-12-04 2010-06-10 Rheinmetall Waffe Munition Gmbh Shutter drive for a weapon with linear shutter or ammunition supply
DE102008060217A1 (en) * 2008-12-04 2010-06-10 Rheinmetall Waffe Munition Gmbh Shutter drive for a weapon
DE102008060216A1 (en) * 2008-12-04 2010-06-10 Rheinmetall Waffe Munition Gmbh Drive and quick stop for a weapon with preferably linear closure or ammunition supply
US8336531B2 (en) * 2009-06-01 2012-12-25 Mattel, Inc. Reconfigurable toy gun with a slidable barrel
DE102009056735A1 (en) * 2009-12-04 2011-06-09 Rheinmetall Waffe Munition Gmbh Shutter drive for a weapon
PT3320293T (en) * 2015-07-10 2024-03-04 Rheinmetall Waffe Munition Gmbh Weapon drive, and weapon drive with a weapon emergency stop
DE102015008799B4 (en) * 2015-07-10 2021-05-27 Rheinmetall Waffe Munition Gmbh Recoil amplifier for an externally powered machine gun, in particular a machine gun
DE102015121771A1 (en) * 2015-07-10 2017-01-12 Rheinmetall Waffe Munition Gmbh Modular weapon

Also Published As

Publication number Publication date
PT3320292T (en) 2019-09-05
CN107850409B (en) 2020-04-21
PT3320293T (en) 2024-03-04
ES2740199T3 (en) 2020-02-05
EP3320292B1 (en) 2019-06-12
WO2017009114A1 (en) 2017-01-19
PL3320292T3 (en) 2019-11-29
US20180128564A1 (en) 2018-05-10
CN107850410B (en) 2020-04-24
CA2991453C (en) 2023-04-04
US20180231338A1 (en) 2018-08-16
EP3320292A1 (en) 2018-05-16
US10641564B2 (en) 2020-05-05
ES2972574T3 (en) 2024-06-13
TR201909932T4 (en) 2019-07-22
LT3320292T (en) 2019-07-25
US10365054B2 (en) 2019-07-30
KR20180036978A (en) 2018-04-10
CN107850410A (en) 2018-03-27
RS59153B1 (en) 2019-10-31
CN107850409A (en) 2018-03-27
HRP20191605T1 (en) 2019-12-13
KR102418156B1 (en) 2022-07-08
WO2017009115A1 (en) 2017-01-19
HUE065629T2 (en) 2024-06-28
CA2991453A1 (en) 2017-01-19
KR20180036979A (en) 2018-04-10
SI3320292T1 (en) 2019-10-30
KR102418158B1 (en) 2022-07-08
EP3320293A1 (en) 2018-05-16

Similar Documents

Publication Publication Date Title
EP3320293B1 (en) Weapon drive, and weapon drive with a weapon emergency stop
EP2507576B1 (en) Bolt drive for a firearm
EP2198231B1 (en) Drive for a weapon having a preferably linear ammunition feed
EP2539664B1 (en) Rotary lug breech and weapon
WO2010063356A1 (en) Drive and quick stop for a weapon with preferably linear breech or ammunition feed
EP2539665B1 (en) Breech guide device for a breech arrangement and rapid-fire weapon having a breech guide device
EP0489024B1 (en) Reloading device for a self-loading hand firearm
DE68905739T2 (en) AUTOMATIC RAPID FIRE REVOLVER ARMS.
DE2752721C2 (en) Bolt block assembly for an automatic firearm
DE2709545B2 (en) Gun with a reload case
DE1578049C1 (en) Gun with a gun barrel that goes back towards a barrel cradle
DE3038769C2 (en)
DE2257679C3 (en) Loading aid for tank cannons
EP3390950B1 (en) Ammunition feed for feeding a belted ammunition
DE1960023C1 (en) Automatic weapon for firing cartridges
DE3627361C1 (en) Rigidly lockable straight slide lock for an externally powered machine gun
DE102015008798B4 (en) Weapon drive and weapon drive with a weapon emergency stop
DE3839496C2 (en)
EP1469273A1 (en) Wedge breech block
DE3202840A1 (en) CANNON ACCORDING TO THE GATLING-GUN PRINCIPLE
DE102015012981A1 (en) Weapon drive and weapon drive with a weapons emergency stop
EP0185191B1 (en) Firing device for an externally-powered gun
DE2311940B2 (en) Trigger device for firearms, in particular for Wettkampl firearms
DE851619C (en) Lock for automatic firearms
DE4140843C1 (en) Light machine gun with multi-shaft cartridge magazine - has magazine shafts sepd. by partitions,with cartridges transverse to firing direction

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20171211

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20210728

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: RHEINMETALL WAFFE MUNITION GMBH

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20230727

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502016016317

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Ref document number: 3320293

Country of ref document: PT

Date of ref document: 20240304

Kind code of ref document: T

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20240228

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20240400662

Country of ref document: GR

Effective date: 20240410

REG Reference to a national code

Ref country code: SK

Ref legal event code: T3

Ref document number: E 43739

Country of ref document: SK

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2972574

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20240613

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E065629

Country of ref document: HU

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240510

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240110

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240110

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240410

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240410

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240110

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240510

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240110

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240110

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240110

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20240627

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 20240719

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240110

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240110

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20240628

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20240719

Year of fee payment: 9