EP1953491B1 - Firearm - Google Patents

Firearm Download PDF

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Publication number
EP1953491B1
EP1953491B1 EP08000611A EP08000611A EP1953491B1 EP 1953491 B1 EP1953491 B1 EP 1953491B1 EP 08000611 A EP08000611 A EP 08000611A EP 08000611 A EP08000611 A EP 08000611A EP 1953491 B1 EP1953491 B1 EP 1953491B1
Authority
EP
European Patent Office
Prior art keywords
guide rod
barrel
closure
weapon
buttstock
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.)
Not-in-force
Application number
EP08000611A
Other languages
German (de)
French (fr)
Other versions
EP1953491A1 (en
Inventor
Heinz-Eckhard Dr. Engel
Wolfgang Schmid
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.)
H KRIEGHOFF GmbH
Original Assignee
H KRIEGHOFF 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 H KRIEGHOFF GmbH filed Critical H KRIEGHOFF GmbH
Publication of EP1953491A1 publication Critical patent/EP1953491A1/en
Application granted granted Critical
Publication of EP1953491B1 publication Critical patent/EP1953491B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C7/00—Shoulder-fired smallarms, e.g. rifles, carbines, shotguns
    • F41C7/02—Pump-action guns, i.e. guns having a reciprocating handgrip beneath the barrel for loading or cocking
    • F41C7/025—Pump-action guns, i.e. guns having a reciprocating handgrip beneath the barrel for loading or cocking having hand-operated sliding barrels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/38—Loading arrangements, i.e. for bringing the ammunition into the firing position
    • F41A9/47—Loading arrangements, i.e. for bringing the ammunition into the firing position using forwardly-sliding barrels or barrel parts for loading

Definitions

  • the invention relates to a firearm according to the preamble of claim 1.
  • Firearms such as rifles or shotguns are known in which the loading movement is carried out via the forend.
  • This is mounted axially displaceable on a parallel guide and manually moved back and forth between two end positions.
  • the axial guide is partially enclosed by the fore-end, which usually has a U-shaped cross-section.
  • Vorderschaftbetuschddle long guns - which are equipped with a cartridge magazine also called Vorderschaftrepetierer - have no slim and therefore attractive appearance.
  • DE-OS-22 63 378 or DE-U1-203 19 451 discloses a firearm with a shaft, a relative to the script on or in a linear guide axially displaceably mounted barrel in which a cartridge chamber is formed, a closure device having a closure head, which is axially fixed in the Laüfende when closing the weapon.
  • This solution is not suitable for a compact design.
  • longitudinal guides formed in the region of the forend require dimensions that often exceed clearly the desired packing dimensions of detachable long weapons.
  • the aim of the invention is to avoid these and other disadvantages of the prior art and to develop a firearm with longitudinally movable barrel, which is compact and easy to handle.
  • the entire mechanism should consist of as few parts as possible, which can be inexpensively manufactured and assembled with little effort.
  • the aim is also a simple dismantling of the weapon, which can be stowed quickly with small dimensions.
  • the invention provides that the linear guide o.dgl at least one coupled to the run or couplable guide rod, guide fork. which slides within the shaft. This allows an extremely compact design of the weapon, which is always easy to handle due to the easy to implement and executed movements.
  • the shaft is divided into an buttstock and a fore-end, wherein the guide rod is slidably guided in the buttstock; preferably parallel to the barrel axis.
  • the entire linear guide thereby does not occupy a separate space within the weapon, in particular, the guide rod no longer has to be covered by the fore-end.
  • the latter can rather be designed independently with a slim silhouette.
  • the run is operated within the linear guide over the forend, which - in contrast to common Vorschaftrepetierern - with the gun closed is always in a rear (protective side) end position. This has the advantage that the weapon is always kept closed in the attack of the guide hand.
  • the forend and the shaft main body are flush with each other with their end faces, so that the impression of a one-piece shaft always arises.
  • the guide rod disappears completely in the butt, ie the entire linear guide is not visible to the outside.
  • the traditional appearance of hunting rifles is maintained in principle. Compared to conventional designs, however, the overall length - despite the use of standard running lengths - considerably shortened, which further has a favorable effect on the handling of the weapon.
  • the guide bar has a substantially round or angular, e.g. having a square cross-section.
  • the latter forms together with a corresponding receptacle in the buttock a rotation against the barrel.
  • the round cross section represents a cost effective variant that is simpler and cheaper to manufacture.
  • the anti-rotation device for the barrel is realized via the closure device, for example when the closure head is guided parallel to the guide rod in a closure sleeve provided at the running end.
  • the guide rod is slidably guided in a tubular sleeve, which is preferably arranged in the buttstock.
  • the tube sleeve not only provides a safe and permanently stable guidance, it also simplifies the construction of the weapon. In the buttock you will find enough space around the pipe sleeve and thus bring the linear guide under. Their fixation is no problem.
  • At least one stop for the guide rod is provided. This defines at least the front opening position of the weapon, so that the closure device can always be opened precisely and reproducibly.
  • the stop is preferably an axial stop, which is formed in and / or on the tube sleeve.
  • the invention further provides that the closure head is arranged on or in a housing fixedly connected to the shaft.
  • the closure head is always positively at the moment of firing with the barrel or the closure sleeve engaged, so that the recoil force of a cartridge charge on the closure head and the closure sleeve concentric with the barrel axis and thus tilt and torque is introduced into the housing.
  • the latter provides the barrel in the closed position of the weapon always lying at the same height abutment so that the recoil can be transmitted along the barrel axis directly into the housing and passed from there via the shaft into the shoulder of the shooter. Closure sleeve, lock head and housing thus ensure an always optimal flow of force within the weapon.
  • the housing can be fixed via the tubular sleeve in the buttstock.
  • the tube sleeve thus has a double function: on the one hand the guide rod provides a precise and reliable guidance when opening and closing the weapon.
  • the housing can be fixed within the rear shaft via the tubular sleeve, so that no fastening elements are necessary in the region of the closure device and in the region of the trigger assembly. Construction and installation of the weapon are greatly simplified. It is conceivable to attach the housing fitted in a form-fitting manner in the buttstock directly by means of the tubular sleeve, for example by screwing, pressing or the like. However, it is also possible to fix the tube sleeve, which is preferably firmly connected to the housing, even in the buttstock, e.g. by means of a (shaft) screw, whereby the housing is automatically fixed with.
  • the guide rod carries in a further embodiment in addition to the barrel and the forearm and - if the firearm should be designed as a multi-shotgun repeating - a magazine that advantageously has a magazine box for a plug-in magazine.
  • the magazine is always moved by the connection to the barrel and the forend during Repetiervorgang. It is designed and arranged such that it lies in the closed position of the weapon on the trigger assembly and is freely accessible from below in the open position. This also has a favorable effect on the length of the weapon, which is designed to be extremely compact in the closed position. In the open position, however, the magazine, in particular the plug-in magazine freely accessible, which greatly simplifies the handling of the weapon.
  • the barrel, the forearm and the magazine form a first assembly, wherein the guide rod is detachably connected or connectable with this.
  • the buttstock, the guide rod, the tube sleeve and the housing with the closure head form a second assembly. so that the entire weapon can be disassembled as needed - for example, for transport or cleaning - in two parts.
  • the preferably detachable at the touch of a button and thus without tools from the first assembly guide rod always remains in the tube sleeve of the second module, so that neither of the two weapon parts has protruding and thus disturbing elements.
  • the weapon can be transported very easily with low packing dimensions and put together quickly at any time.
  • the locking device for locking the weapon may be formed in the region of the closure device or in the region of the linear guide.
  • the guide rod is formed at least partially tubular, which has a favorable effect on the weight of the weapon and increases the stability of the linear guide.
  • At least two guide rods are arranged parallel next to one another and / or one above the other. This also achieves an anti-rotation and an even more stable leadership.
  • the closure device is formed substantially axially symmetrical and / or rotationally symmetrical to the barrel axis. It also has to fix the closure head in the running radial and / or radially acting closure members, which are engageable by longitudinal movement of the barrel with corresponding closure elements in the running.
  • the closure head is axially displaceable and / or rotatably mounted on a support formed coaxially to the running axis, which is arranged fixedly on or in the housing fixedly connected to the shaft.
  • the overall axisymmetric and / or rotationally symmetrical structure of the closure device, together with the longitudinally displaceable barrel, allows an extremely simple and compact construction of the weapon.
  • the entire closure device can be realized with only a few parts, which - as well as the barrel itself - can be produced as simple turned parts. This not only has a favorable effect on the production costs.
  • the weapon is quick to install and can always work reliably due to the relatively easy to implement movements. Wear and susceptibility are low.
  • Another advantage is that in the firing by the axially symmetric and / or rotationally symmetrical structure within the weapon neither tilting nor torques occur, which could affect the shot accuracy.
  • the support of the barrel in the housing rather ensures an always optimal power flow along the barrel axis, wherein the recoil of the cartridge charge is transmitted directly from the barrel into the housing and from there via the shaft into the shoulder of the shooter.
  • firearm is designed as a multi-shotgun rifle. It has a shaft 11 with a buttstock 12, the rear has a rifle piston 13 and the front side in a (not shown) formed separately fore-end. Between the fore-end and the rifle piston 13 there is a pistol grip 15 which is integral with the buttstock 12 and which enables the convenient actuation of a trigger 16. The latter is firmly connected to the buttstock 12. He stands for the purpose of firing a shot (also not shown) tension and release mechanism with a cock in combination, which operates a (also not shown) firing pin.
  • a gun barrel 30 is arranged, which is mounted relative to the rear shank 12 and the trigger 16 by means of a linear guide 20 in the axial direction A longitudinally displaceable.
  • the linear guide 20 is formed by a rod 30 which can be coupled to the guide rod 21, which is guided parallel to the barrel axis A in a tube sleeve 25.
  • This is embedded in the buttstock 12, which is provided for this purpose with a corresponding receptacle 14 which extends below a formed in the region of the pistol grip 15 thumb recess 17 parallel to the axis A.
  • the barrel 30 carries at its end a substantially tubular closure sleeve 33 with a threaded bore 37, into which the barrel 30 with its running end 32 is firmly screwed.
  • the sleeve 33 has a central recess 34 for receiving a closure head 41, which terminates during firing a end formed in the barrel 30 cartridge chamber and forms the abutment for a cartridge to be fired.
  • a shock bottom 42 is introduced with an axial bore 43 for the firing pin frontally in the center of the closure head 41.
  • a lateral (not shown) extractor claw and an eccentrically arranged, axially sprung (also not shown) ejector serve the ejection of the remaining after the shot cartridge case from the weapon 10.
  • the ejection of the cartridge case takes place through an ejection window 145, which in the outer shell of the closure sleeve 33rd is trained.
  • the closure head 41 is part of a closure device 40, which in the present case is designed in the manner of a rotary cylinder closure.
  • a closure device 40 which in the present case is designed in the manner of a rotary cylinder closure.
  • it carries radial sealing elements 60 in the form of an outer toothing, which can be brought into engagement with the corresponding closure elements 65 in the closure sleeve 33 by the longitudinal movement of the barrel 30 and a rotational movement of the closure head 41 coupled thereto.
  • the latter has for this purpose in the inner circumference of a counter to the external teeth internal teeth, so that the weapon 30 is always closed safely at the moment of firing.
  • the closure head 41 is releasably secured to a cylindrical shaft 44 having a central step-shaped inner bore 45. So he sits limited axialverschie walk on a coaxial with the axis A of the barrel 30 formed cylindrical support 50. This is stationary fixed in a system housing 90, which is provided for this purpose with a suitable receptacle 91.
  • a centric axial bore 52 in the carrier 50 receives the spring-loaded firing pin, which pierces the axial bore 43 in the closure head 41 for firing a shot with a tip.
  • the rear end of the closure sleeve 33 has concentric with the axis A to a thrust surface 38. This is in the closed position of the weapon 10 on the housing 90, which is provided with a corresponding stop surface 94.
  • the open in the firing direction S housing 90 is positively inserted in the buttstock 12, so that a resulting moment of firing recoil force is transmitted directly to the housing 90 and thus to the buttstock 12.
  • the closure sleeve 33 of the barrel 30 is disposed above a bracket 70 which is fixedly connected to the sleeve 33, for example screwed.
  • a magazine 130 is housed, the magazine box 132 is also firmly attached to the console 70.
  • the magazine box 132 is designed to be open at the bottom for receiving a plug-in magazine (not shown) which receives the cartridges provided for reloading the bolt action bushing 10.
  • the console 70 carries a boom 72 which extends below the barrel 30 in the weft direction S. The forearm is attached to the boom 72.
  • the cross-sectionally round guide rod 21 of the linear guide 20 is tapered to be coupled to the barrel 30 at its front end 22 and inserted with this end 22 in the rear shaft 12 facing the rear end of the console 70.
  • the latter is provided for this purpose with a recess 74, which the rod end 22 kraft- and / or positively receives.
  • the determination of the guide rod 21 on the console 70 is carried out either by means of a detachable screw connection or - what the handling much easier - by means of a locking device, either automatically or via a (not shown) actuator, the guide rod 21 in the console 70 and in its recess 74 firmly locked.
  • the recessed in the buttstock 12, in cross-section also round tube sleeve 25 is screwed with its the barrel 30 facing the front end 26 into the housing 90.
  • the latter is for this purpose provided with a corresponding recess 92 in which a suitable screw thread 93 is formed.
  • the inner circumference of the tube sleeve 25 is step-shaped, wherein a step 125 divides the tube sleeve 25 into a front region 27 and a rear region 28.
  • the inner diameter of the front portion 27 corresponds to the outer diameter of the guide rod 21, so that it is always precisely guided within the tube sleeve 25 except for a slight play of movement.
  • the rear portion 28 has a slightly larger diameter for receiving a plug 24 which is inserted into the rear end 23 of the guide rod 21, preferably screwed.
  • the rod 21 is for this purpose at least partially provided with a core bore 121 and thus formed like a tube. An end introduced (unspecified) screw thread sets the plug 24 in the guide rod 21.
  • a plug 121 is pressed or screwed.
  • This has a central bore 129 with an internal thread.
  • This (not shown) from the rear shaft screw is screwed in, which is guided by a concentric with the receiving 14 axial bore 18 in the butt 12.
  • the head of the shaft screw is on a shoulder 19 in the buttstock 12 a support, so that the screw pulls the tube sleeve 25 together with the housing 90 in the buttstock 12 and thus defines both the tube sleeve 25 and the housing 90 in the buttstock 12. Further fasteners are therefore not necessary.
  • the space formed behind the axial bore 18 and the shoulder 19 in the rifle piston 13 (unspecified) is closed by a (also not shown) cover.
  • the locking device 80 (not described here in detail) for locking the weapon 10 is preferably formed in the region of the closure device 40.
  • first assembly B1 wherein all components are firmly connected to each other.
  • the butt shaft 12, the trigger 16, the guide rod 21, the tube sleeve 25 and the housing 90 with the closure head 41 form a second assembly B2.
  • Both assemblies B1, B2 are on the one hand via the guide rod 21 detachably connected to each other and on the other by means of the linear guide 20 relative to each other movable, the gun barrel 30 rotatably between a defined by the axial stop 125 front and one of the stop surfaces 28, 94 defined rear stop position can glide back and forth.
  • the rotation is ensured by the closure device 40, the closure head 41 never leaves the closure sleeve 33 of the barrel 30, but is always guided parallel to the linear guide 20 therein.
  • the guide rod 21 is detachably connected to the assembly B1. It therefore carries with compound weapon 10 both the barrel 30 and the forend, the console 70 and the magazine 130. At the same time, the weapon 10 can be disassembled at any time by simply loosening the interface 22, 72, the guide rod 21 always in the tube sleeve 25th remains, because the stop 125 prevents the guide rod 21 from slipping out. The latter can therefore be assigned both to the assembly B2 and also to the assembly B1.
  • the interface 22, 72 is always easily accessible when the weapon is open. On the other hand remain on the separate modules B1, B2 no protruding components that could interfere with transport or even break.
  • Another important advantage of the weapon 10 according to the invention is that the magazine 130 is above the trigger 16 with the weapon closed, which significantly shortens the overall length of the weapon 10. If, however, the barrel 30 is moved over the forend into its front stop position, then the magazine 130 is freely accessible the trigger 16. The insert magazine can be quickly and conveniently removed and replaced.
  • the guide rod 21 may also have a polygonal cross-section and be guided in a corresponding pipe or sliding sleeve 25. Its guide portion 27 may be formed significantly longer, in particular until far into the rifle piston 13 inside. Depending on the size of the weapon 10, it may be appropriate to provide not only one but two or more guide rods 21, which are parallel to each other and / or one above the other in the buttstock 12 and / or in the housing 90 slidably guided. If necessary, the locking device 80 for locking the weapon 10 can also be formed in the region of the linear guide 20.
  • the longitudinal guide 20, 21, 25 for the fore-end assembly B1 in the buttstock (rifle piston 12) has been laid and that the linear guide 20 at least one coupled to the barrel 30 or coupling bare guide rod 21 which is slidably guided within the rear shaft 11.
  • the linear guide 20 at least one coupled to the barrel 30 or coupling bare guide rod 21 which is slidably guided within the rear shaft 11.
  • it is provided with a run-parallel longitudinal bore 14 which pierces the buttstock 12 axially below its thumb recess 17.
  • a tubular sleeve 25 is preferably arranged, which serves as a "box or housing screw" for fixing the system box 90 on the buttstock 12.
  • the bore 27, 28 of the tubular sleeve 25 serves at the same time for the longitudinally movable receiving the attached to the assembly B1 guide rod 21st
  • the guide rod 21 carries at its front end 22 in a console 70 integrated magazine box 132, on its upper side in turn the barrel 30 together with the system sleeve (closure sleeve 33) is arranged.
  • This design allows the use of round rods and tubes as a guide linkage, since the otherwise conventional anti-rotation is ensured elegantly by the storage of the closure head 41 within the system sleeve 33.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Toys (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Bedding Items (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

The fire arm (10) has a run (30) supported relative to a shaft (11) in or on a linear guide (20) in an axial displaceable manner, and a cartridge bearing for retaining a cartridge formed in the run. A closing device (40) has a closure head (41) for closing the cartridge bearing, where the closure head is axially fixable in an end (32) of the run during closing of the fire arm. A locking mechanism (80) locks the fire arm in a closure condition. The linear guide has a guide rod (21) coupled or decoupled with the run, where the guide rod is guided within the shaft.

Description

Die Erfindung betrifft eine Schusswaffe gemäß dem Oberbegriff von Anspruch 1.The invention relates to a firearm according to the preamble of claim 1.

Es sind Schusswaffen wie Büchsen oder Flinten bekannt, bei denen die Ladebewegung über den Vorderschaft ausgeführt wird. Dieser ist hierzu auf einer laufparallelen Führung axialverschieblich gelagert und zwischen zwei Endlagenpositionen manuell hin- und her bewegbar. Die Axialführung wird von dem Vorderschaft teilverdeckt umschlossen, der dazu meist einen U-förmigen Querschnitt aufweist. Dies hat jedoch eine meist klobige Außenkontur zur Folge, wodurch vorderschaftbetätigte Langwaffen - die mit einem Patronenmagazin ausgestattet auch als Vorderschaftrepetierer bezeichnet werden - kein schlankes und damit attraktives Erscheinungsbild aufweisen. Dies gilt sowohl für jene Schusswaffen, bei denen der Lauf ortsfest ausgebildet ist, als auch für solche, die mit längsbeweglichem Lauf ausgestattet sind, wo mithin Lauf und Vorderschaft starr gekoppelt sind (siehe beispielsweise DE-OS-22 63 378 oder DE-U1-203 19 451 ) ,die eine Gründlage für den Oberbegriff des Anspruchs 1 bildet. DE-U1-203 19 451 offenbart eine Schußwaffe, mit einem Schaft, einem relativ zu dem Schrift an oder in einer Linearführung axialverschieblich gelagerten Lauf, in dem ein Patronenlager ausgebildet ist, einer Verschlussvorrichtung, die einen Verschlusskopf aufweist, der beim Schließen der Waffe axial im Laüfende festlegbar ist. Auch diese Lösung ist nicht für eine kompakte Bauweise geeignet. Darüber hinaus bedingen im Bereich des Vorderschafts ausgebildete Längsführungen Abmessungen, die gewünschte Packmaße zerlegbarer Langwaffen oft deutlich überschreiten.Firearms such as rifles or shotguns are known in which the loading movement is carried out via the forend. This is mounted axially displaceable on a parallel guide and manually moved back and forth between two end positions. The axial guide is partially enclosed by the fore-end, which usually has a U-shaped cross-section. However, this has a mostly chunky outer contour result, which Vorderschaftbetätigte long guns - which are equipped with a cartridge magazine also called Vorderschaftrepetierer - have no slim and therefore attractive appearance. This applies both to those firearms in which the barrel is formed stationary, as well as for those who are equipped with longitudinally movable barrel, where thus barrel and forearm are rigidly coupled (see, for example DE-OS-22 63 378 or DE-U1-203 19 451 ), which forms a foundation for the preamble of claim 1. DE-U1-203 19 451 discloses a firearm with a shaft, a relative to the script on or in a linear guide axially displaceably mounted barrel in which a cartridge chamber is formed, a closure device having a closure head, which is axially fixed in the Laüfende when closing the weapon. This solution is not suitable for a compact design. In addition, longitudinal guides formed in the region of the forend require dimensions that often exceed clearly the desired packing dimensions of detachable long weapons.

Ziel der Erfindung ist es, diese und weitere Nachteile des Standes der Technik zu vermeiden und eine Schusswaffe mit längsbeweglichem Lauf zu entwickeln, die kompakt aufgebaut und leicht zu handhaben ist. Die gesamte Mechanik soll aus möglichst wenigen Teilen bestehen, die mit geringem Aufwand kostengünstig gefertigt und montiert werden können. Angestrebt wird ferner eine einfache Zerlegbarkeit der Waffe, die mit geringen Abmessungen rasch verstaut werden kann.The aim of the invention is to avoid these and other disadvantages of the prior art and to develop a firearm with longitudinally movable barrel, which is compact and easy to handle. The entire mechanism should consist of as few parts as possible, which can be inexpensively manufactured and assembled with little effort. The aim is also a simple dismantling of the weapon, which can be stowed quickly with small dimensions.

Hauptmerkmale der Erfindung sind im kennzeichnenden Teil von Anspruch 1 angegeben. Ausgestaltungen sind Gegenstand der Ansprüche 2 bis 23.Main features of the invention are specified in the characterizing part of claim 1. Embodiments are the subject of claims 2 to 23.

Bei einer Schusswaffe, insbesondere einer ein- oder mehrschüssigen Repetierbüchse, mit einem Schaft, einem relativ zu dem Schaft an oder in einer Linearführung axialverschieblich gelagerten Lauf, in dem ein Patronenlager zur Aufnahme einer Patrone ausgebildet ist, einer Verschlussvorrichtung, die zum Verschließen des Patronenlagers einen Verschlusskopf aufweist, der beim Schließen der Waffe axial im Laufende festlegbar ist, und mit einer Verriegelungseinrichtung zum Verriegeln der Waffe in Schließstellung, sieht die Erfindung vor, dass die Linearführung wenigstens eine mit dem Lauf gekoppelte oder koppelbare Führungsstange, Führungsgabel o.dgl. aufweist, die innerhalb des Schafts gleitgeführt ist. Dies ermöglicht eine äußerst kompakte Bauweise der Waffe, die aufgrund der einfach zu realisierenden und auszuführenden Bewegungsabläufe stets leicht zu handhaben ist.In a firearm, in particular a one- or Mehrschüssigen Repetierbüchse, with a shaft, a relative to the shaft or axially displaceably mounted in a linear guide barrel, in which a cartridge chamber is designed to receive a cartridge, a closure device for closing the cartridge chamber a Has closure head, which is axially fixed while running the gun, and with a locking device for locking the weapon in the closed position, the invention provides that the linear guide o.dgl at least one coupled to the run or couplable guide rod, guide fork. which slides within the shaft. This allows an extremely compact design of the weapon, which is always easy to handle due to the easy to implement and executed movements.

Der Schaft ist in einen Hinterschaft und einen Vorderschaft unterteilt, wobei die Führungsstange im Hinterschaft gleitgeführt ist; bevorzugt parallel zur Laufachse. Die gesamte Linearführung nimmt dadurch innerhalb der Waffe keinen gesonderten Raum in Anspruch, insbesondere muss die Führungsstange nicht mehr von dem Vorderschaft verdeckt werden. Letzterer kann vielmehr unabhängig davon mit schlanker Silhouette gestaltet werden. Dennoch wird der Lauf innerhalb der Linearführung über den Vorderschaft betätigt, der sich - im Gegensatz zu marktgängigen Vorderschaftrepetierern - bei geschlossener Waffe stets in einer hinteren (schützenseitigen) Endlage befindet. Dies hat zum einen den Vorteil, dass die Waffe im Anschlag von der Führungshand stets geschlossen gehalten wird. Ferner liegen der Vorderschaft und der Schafthauptteil mit ihren Stirnflächen bündig aneinander, so dass stets der Eindruck eines einteiligen Schaftes entsteht. Die Führungsstange verschwindet dabei vollständig im Hinterschaft, d.h. die gesamte Linearführung ist nach außen hin nicht sichtbar. Das traditionelle Erscheinungsbild von Jagdgewehren wird prinzipiell beibehalten. Gegenüber herkömmlichen Bauarten ist jedoch die Baulänge - trotz der Verwendung von Standardlauflängen - erheblich verkürzt, was sich weiter günstig auf die Handhabung der Waffe auswirkt.The shaft is divided into an buttstock and a fore-end, wherein the guide rod is slidably guided in the buttstock; preferably parallel to the barrel axis. The entire linear guide thereby does not occupy a separate space within the weapon, in particular, the guide rod no longer has to be covered by the fore-end. The latter can rather be designed independently with a slim silhouette. Nevertheless, the run is operated within the linear guide over the forend, which - in contrast to common Vorschaftrepetierern - with the gun closed is always in a rear (protective side) end position. This has the advantage that the weapon is always kept closed in the attack of the guide hand. Furthermore, the forend and the shaft main body are flush with each other with their end faces, so that the impression of a one-piece shaft always arises. The guide rod disappears completely in the butt, ie the entire linear guide is not visible to the outside. The traditional appearance of hunting rifles is maintained in principle. Compared to conventional designs, however, the overall length - despite the use of standard running lengths - considerably shortened, which further has a favorable effect on the handling of the weapon.

Die Führungsstange weist einen im Wesentlichen runden oder eckigen, z.B. quadratischen Querschnitt aufweist. Letzterer bildet zusammen mit einer entsprechenden Aufnahme im Hinterschaft eine Verdrehsicherung für den Lauf. Der runde Querschnitt stellt eine kostengünstige Variante dar, die einfacher und günstiger in der Herstellung ist. Die Verdrehsicherung für den Lauf wird dabei über die Verschlussvorrichtung realisiert, beispielsweise wenn der Verschlusskopf parallel zur Führungsstange in einer am Laufende vorgesehenen Verschlussmuffe geführt ist.The guide bar has a substantially round or angular, e.g. having a square cross-section. The latter forms together with a corresponding receptacle in the buttock a rotation against the barrel. The round cross section represents a cost effective variant that is simpler and cheaper to manufacture. The anti-rotation device for the barrel is realized via the closure device, for example when the closure head is guided parallel to the guide rod in a closure sleeve provided at the running end.

Konstruktiv ist es günstig, wenn die Führungsstange in einer Rohrhülse gleitgeführt ist, die vorzugsweise im Hinterschaft angeordnet ist. Die Rohrhülse bietet nicht nur eine sicherer und dauerhaft stabile Führung, sie vereinfacht zudem den Aufbau der Waffe. Im Hinterschaft findet man ausreichend Platz um die Rohrhülse und damit die Linearführung unter zu bringen. Auch deren Fixierung stellt kein Problem dar.Structurally, it is advantageous if the guide rod is slidably guided in a tubular sleeve, which is preferably arranged in the buttstock. The tube sleeve not only provides a safe and permanently stable guidance, it also simplifies the construction of the weapon. In the buttock you will find enough space around the pipe sleeve and thus bring the linear guide under. Their fixation is no problem.

Für die Handhabung der Waffe ist es weiter von Vorteil, wenn wenigstens ein Anschlag für die Führungsstange vorgesehen ist. Dieser definiert zumindest die vordere Öffnungsstellung der Waffe, so dass die Verschlussvorrichtung stets präzise und reproduzierbar geöffnet werden kann. Der Anschlag ist bevorzugt ein Axialanschlag, der in und/oder an der Rohrhülse ausgebildet ist.For the handling of the weapon, it is also advantageous if at least one stop for the guide rod is provided. This defines at least the front opening position of the weapon, so that the closure device can always be opened precisely and reproducibly. The stop is preferably an axial stop, which is formed in and / or on the tube sleeve.

Die Erfindung sieht weiter vor, dass der Verschlusskopf an oder in einem fest mit dem Schaft verbundenen Gehäuse angeordnet ist. Der Verschlusskopf befindet sich im Moment der Schussabgabe stets formschlüssig mit dem Lauf bzw. der Verschlussmuffe im Eingriff, so dass die Rückstoßkraft einer Patronenladung über den Verschlusskopf und die Verschlussmuffe konzentrisch zur Laufachse und damit kipp- und momentenfrei in das Gehäuse eingeleitet wird. Letzteres bietet dem Lauf in Schließstellung der Waffe ein stets auf gleicher Höhe liegendes Widerlager, so dass der Rückstoß entlang der Laufachse direkt in das Gehäuse übertragen und von dort über den Schaft in die Schulter des Schützen geleitet werden kann. Verschlussmuffe, Verschlusskopf und Gehäuse sorgen mithin für einen stets optimalen Kraftfluss innerhalb der Waffe.The invention further provides that the closure head is arranged on or in a housing fixedly connected to the shaft. The closure head is always positively at the moment of firing with the barrel or the closure sleeve engaged, so that the recoil force of a cartridge charge on the closure head and the closure sleeve concentric with the barrel axis and thus tilt and torque is introduced into the housing. The latter provides the barrel in the closed position of the weapon always lying at the same height abutment so that the recoil can be transmitted along the barrel axis directly into the housing and passed from there via the shaft into the shoulder of the shooter. Closure sleeve, lock head and housing thus ensure an always optimal flow of force within the weapon.

Dazu trägt auch bei, wenn die Rohrhülse fest mit dem Gehäuse verbunden ist. Dieses erfährt dadurch eine zusätzliche Stütze innerhalb des Hinterschafts, so dass selbst auf das Gehäuse einwirkende Kippmomente stets zuverlässig kompensiert werden.This also contributes when the tube sleeve is firmly connected to the housing. This experiences an additional support within the buttstock, so that even acting on the housing tilting moments are always reliably compensated.

Eine wichtige Weiterbildung der Erfindung sieht vor, dass das Gehäuse über die Rohrhülse im Hinterschaft festlegbar ist. Die Rohrhülse hat damit eine Doppelfunktion: sie bietet zum einen der Führungsstange eine präzise und zuverlässige Führung beim Öffnen und Schließen der Waffe. Gleichzeitig lässt sich über die Rohrhülse das Gehäuse innerhalb des Hinterschafts festlegen, so dass im Bereich der Verschlussvorrichtung und im Bereich der Abzugsbaugruppe keine Befestigungselemente notwendig sind. Aufbau und Montage der Waffe werden erheblich vereinfacht. Denkbar ist, das formschlüssig im Hinterschaft eingepasste Gehäuse unmittelbar mittels der Rohrhülse zu befestigen, beispielsweise durch Verschrauben, Verpressen o.dgl. Man kann jedoch auch die bevorzugt fest mit dem Gehäuse verbundene Rohrhülse selbst im Hinterschaft fixieren, z.B. mittels einer (Schaft)Schraube, wodurch das Gehäuse automatisch mit festgelegt ist.An important development of the invention provides that the housing can be fixed via the tubular sleeve in the buttstock. The tube sleeve thus has a double function: on the one hand the guide rod provides a precise and reliable guidance when opening and closing the weapon. At the same time, the housing can be fixed within the rear shaft via the tubular sleeve, so that no fastening elements are necessary in the region of the closure device and in the region of the trigger assembly. Construction and installation of the weapon are greatly simplified. It is conceivable to attach the housing fitted in a form-fitting manner in the buttstock directly by means of the tubular sleeve, for example by screwing, pressing or the like. However, it is also possible to fix the tube sleeve, which is preferably firmly connected to the housing, even in the buttstock, e.g. by means of a (shaft) screw, whereby the housing is automatically fixed with.

Die Führungsstange trägt in einer weiteren Ausführungsform neben dem Lauf auch den Vorderschaft und - wenn die Schusswaffe als mehrschüssige Repetierbüchse ausgebildet sein soll - ein Magazin, das vorteilhaft einen Magazinkasten für ein Einsteckmagazin aufweist. Das Magazin wird durch die Anbindung an den Lauf und den Vorderschaft beim Repetiervorgang stets mitbewegt. Es ist dabei derart ausgebildet und angeordnet, dass es in Schließstellung der Waffe über der Abzugsbaugruppe liegt und in geöffneter Stellung von unten frei zugänglich ist. Auch dies wirkt sich günstig auf die Baulänge der Waffe aus, die in Schließstellung äußerst kompakt ausgebildet ist. In Öffnungsstellung hingegen ist das Magazin, insbesondere das Einsteckmagazin frei zugänglich, was die Handhabung der Waffe erheblich vereinfacht.The guide rod carries in a further embodiment in addition to the barrel and the forearm and - if the firearm should be designed as a multi-shotgun repeating - a magazine that advantageously has a magazine box for a plug-in magazine. The magazine is always moved by the connection to the barrel and the forend during Repetiervorgang. It is designed and arranged such that it lies in the closed position of the weapon on the trigger assembly and is freely accessible from below in the open position. This also has a favorable effect on the length of the weapon, which is designed to be extremely compact in the closed position. In the open position, however, the magazine, in particular the plug-in magazine freely accessible, which greatly simplifies the handling of the weapon.

Vorteilhaft bilden der Lauf, der Vorderschaft und das Magazin eine erste Baugruppe, wobei die Führungsstange lösbar mit dieser verbunden bzw. verbindbar ist. Gleichzeitig bilden der Hinterschaft, die Führungsstange, die Rohrhülse und das Gehäuse mit dem Verschlusskopf eine zweite Baugruppe. so dass die gesamte Waffe bei Bedarf - beispielsweise für den Transport oder eine Reinigung - in zwei Teile zerlegt werden kann. Die vorzugsweise per Knopfdruck und damit werkzeuglos von der ersten Baugruppe abtrennbare Führungsstange verbleibt dabei stets in der Rohrhülse der zweiten Baugruppe, so dass keine der beiden Waffenteile überstehende und damit störende Elemente aufweist. Die Waffe lässt sich mit geringem Packmaße sehr bequem transportieren und jederzeit rasch wieder zusammensetzen.Advantageously, the barrel, the forearm and the magazine form a first assembly, wherein the guide rod is detachably connected or connectable with this. At the same time, the buttstock, the guide rod, the tube sleeve and the housing with the closure head form a second assembly. so that the entire weapon can be disassembled as needed - for example, for transport or cleaning - in two parts. The preferably detachable at the touch of a button and thus without tools from the first assembly guide rod always remains in the tube sleeve of the second module, so that neither of the two weapon parts has protruding and thus disturbing elements. The weapon can be transported very easily with low packing dimensions and put together quickly at any time.

Die Verriegelungseinrichtung zum Verriegeln der Waffe kann im Bereich der Verschlussvorrichtung oder im Bereich der Linearführung ausgebildet sein.The locking device for locking the weapon may be formed in the region of the closure device or in the region of the linear guide.

Die Führungsstange ist zumindest abschnittsweise rohrartig ausgebildet, was sich günstig auf das Gewicht der Waffe auswirkt und die Stabilität der Linearführung erhöht.The guide rod is formed at least partially tubular, which has a favorable effect on the weight of the weapon and increases the stability of the linear guide.

In einer weiteren Ausführungsform ist vorgesehen, dass wenigstens zwei Führungsstangen parallel nebeneinander und/oder übereinander angeordnet sind. Auch dadurch erreicht man eine Verdrehsicherung und eine noch stabilere Führung.In a further embodiment it is provided that at least two guide rods are arranged parallel next to one another and / or one above the other. This also achieves an anti-rotation and an even more stable leadership.

Die Verschlussvorrichtung ist im Wesentlichen axialsymmetrisch und/oder rotationssymmetrisch zur Laufachse ausgebildet. Sie weist ferner zur Festlegung des Verschlusskopfs im Laufende radiale und/oder radial wirkende Verschlussorgane auf, die durch Längsbewegen des Laufs mit korrespondierenden Verschlusselementen im Laufende in Eingriff bringbar sind. Der Verschlusskopf ist dazu axialverschieblich und/oder drehbar an einem koaxial zur Laufachse ausgebildeten Träger gelagert, der ortsfest an oder in dem fest mit dem Schaft verbundenen Gehäuse angeordnet ist.The closure device is formed substantially axially symmetrical and / or rotationally symmetrical to the barrel axis. It also has to fix the closure head in the running radial and / or radially acting closure members, which are engageable by longitudinal movement of the barrel with corresponding closure elements in the running. For this purpose, the closure head is axially displaceable and / or rotatably mounted on a support formed coaxially to the running axis, which is arranged fixedly on or in the housing fixedly connected to the shaft.

Der insgesamt axialsymmetrische und/oder rotationssymmetrische Aufbau der Verschlussvorrichtung ermöglicht zusammen mit dem längsverschieblichen Lauf eine äußerst einfache und kompakte Bauweise der Waffe. Insbesondere lässt sich die gesamte Verschlussvorrichtung mit nur wenigen Teilen realisieren, die - ebenso wie der Lauf selbst - als einfache Drehteile herstellbar sind. Dies wirkt sich nicht nur günstig auf die Herstellkosten aus. Die Waffe ist rasch zu montieren und kann aufgrund der relativ einfach zu realisierenden Bewegungsabläufe stets zuverlässig arbeiten. Verschleiß und Störanfälligkeit sind gering.The overall axisymmetric and / or rotationally symmetrical structure of the closure device, together with the longitudinally displaceable barrel, allows an extremely simple and compact construction of the weapon. In particular, the entire closure device can be realized with only a few parts, which - as well as the barrel itself - can be produced as simple turned parts. This not only has a favorable effect on the production costs. The weapon is quick to install and can always work reliably due to the relatively easy to implement movements. Wear and susceptibility are low.

Dazu tragen auch die radialen bzw. radial wirkenden Verschlussorgane bei, die durch einfaches Längsbewegen des Laufs mit dem Laufende in Eingriff bringbar sind. Die Betätigung von nach außen abstehenden Hebeln oder das Ausführen von separaten Hand- oder Stellbewegungen ist nicht notwendig, was die Handhabung der Waffe ganz erheblich vereinfacht.Contribute to this also the radial or radially acting closure members, which can be brought by simple longitudinal movement of the barrel with the running end in engagement. The operation of outwardly projecting levers or the execution of separate manual or actuating movements is not necessary, which greatly simplifies the handling of the weapon.

Ein weiterer Vorteil besteht darin, dass bei der Schussabgabe durch den axialsymmetrischen und/oder rotationssymmetrischen Aufbau innerhalb der Waffe weder Kipp- noch Drehmomente auftreten, welche die Schusspräzision beeinträchtigen könnten. Die Abstützung des Laufs im Gehäuse sorgt vielmehr für einen stets optimalen Kraftfluss entlang der Laufachse, wobei der Rückstoß der Patronenladung direkt vom Lauf in das Gehäuse übertragen und von dort über den Schaft in die Schulter des Schützen geleitet wird.Another advantage is that in the firing by the axially symmetric and / or rotationally symmetrical structure within the weapon neither tilting nor torques occur, which could affect the shot accuracy. The support of the barrel in the housing rather ensures an always optimal power flow along the barrel axis, wherein the recoil of the cartridge charge is transmitted directly from the barrel into the housing and from there via the shaft into the shoulder of the shooter.

Weitere Merkmale, Einzelheiten und Vorteile der Erfindung ergeben sich aus dem Wortlaut der Ansprüche sowie aus der folgenden Beschreibung von Ausführungsbeispielen anhand der Zeichnung. Diese zeigt eine seitliche Teil-Schnittansicht einer erfindungsgemäßen Schusswaffe.Further features, details and advantages of the invention will become apparent from the wording of the claims and from the following description of exemplary embodiments with reference to the drawing. This shows a partial side sectional view of a firearm according to the invention.

Die in Fig. 1 allgemein mit 10 bezeichnete Schusswaffe ist als mehrschüssige Repetierbüchse ausgebildet. Sie hat einen Schaft 11 mit einem Hinterschaft 12, der rückwärtig einen Gewehrkolben 13 aufweist und vorderseitig in einen (nicht dargestellten) separat ausgebildeten Vorderschaft übergeht. Zwischen dem Vorderschaft und dem Gewehrkolben 13 liegt ein mit dem Hinterschaft 12 einstückiger Pistolengriff 15, der die bequeme Betätigung eines Abzugs 16 ermöglicht. Letzterer ist fest mit dem Hinterschaft 12 verbunden. Er steht zwecks Schussauslösung über eine (ebenfalls nicht dargestellte) Spann- und Auslösemechanik mit einem Hahn in Verbindung, der einen (gleichfalls nicht gezeigten) Schlagbolzen betätigt.In the Fig. 1 generally designated 10 firearm is designed as a multi-shotgun rifle. It has a shaft 11 with a buttstock 12, the rear has a rifle piston 13 and the front side in a (not shown) formed separately fore-end. Between the fore-end and the rifle piston 13 there is a pistol grip 15 which is integral with the buttstock 12 and which enables the convenient actuation of a trigger 16. The latter is firmly connected to the buttstock 12. He stands for the purpose of firing a shot (also not shown) tension and release mechanism with a cock in combination, which operates a (also not shown) firing pin.

Über dem Schaft 11 ist ein Gewehrlauf 30 angeordnet, der relativ zum Hinterschaft 12 und zum Abzug 16 mittels einer Linearführung 20 in Axialrichtung A längsverschieblich gelagert ist. Die Linearführung 20 wird von einer mit dem Lauf 30 koppelbaren Führungsstange 21 gebildet, die parallel zur Laufachse A in einer Rohrhülse 25 geführt ist. Diese ist im Hinterschaft 12 eingelassen, der hierzu mit einer entsprechenden Aufnahme 14 versehen ist, die sich unterhalb einer im Bereich des Pistolengriffs 15 ausgebildeten Daumenmulde 17 parallel zur Laufachse A erstreckt.Above the shaft 11, a gun barrel 30 is arranged, which is mounted relative to the rear shank 12 and the trigger 16 by means of a linear guide 20 in the axial direction A longitudinally displaceable. The linear guide 20 is formed by a rod 30 which can be coupled to the guide rod 21, which is guided parallel to the barrel axis A in a tube sleeve 25. This is embedded in the buttstock 12, which is provided for this purpose with a corresponding receptacle 14 which extends below a formed in the region of the pistol grip 15 thumb recess 17 parallel to the axis A.

Der Lauf 30 trägt endseitig eine im Wesentlichen rohrförmige Verschlussmuffe 33 mit einer Gewindebohrung 37, in die der Lauf 30 mit seinem Laufende 32 fest eingeschraubt wird. Neben der Gewindebohrung 37 hat die Muffe 33 eine zentrische Ausnehmung 34 zur Aufnahme eines Verschlusskopfs 41, der während der Schussabgabe ein endseitig im Lauf 30 ausgebildetes Patronenlager abschließt und dabei das Widerlager für eine abzufeuernde Patrone bildet. Zu diesem Zweck ist stirnseitig im Zentrum des Verschlusskopfs 41 ein Stoßboden 42 mit einer Axialbohrung 43 für den Schlagbolzen eingebracht. Eine seitliche (nicht gezeigte) Auszieherkralle sowie ein außermittig angeordneter, axialgefederter (ebenfalls nicht dargestellter) Auswerferstift dienen dem Auswurf der nach dem Schuss zurückbleibenden Patronenhülse aus der Waffe 10. Der Auswurf der Patronenhülse erfolgt durch ein Auswurffenster 145 hindurch, welches im Außenmantel der Verschlussmuffe 33 ausgebildet ist.The barrel 30 carries at its end a substantially tubular closure sleeve 33 with a threaded bore 37, into which the barrel 30 with its running end 32 is firmly screwed. In addition to the threaded bore 37, the sleeve 33 has a central recess 34 for receiving a closure head 41, which terminates during firing a end formed in the barrel 30 cartridge chamber and forms the abutment for a cartridge to be fired. For this purpose, a shock bottom 42 is introduced with an axial bore 43 for the firing pin frontally in the center of the closure head 41. A lateral (not shown) extractor claw and an eccentrically arranged, axially sprung (also not shown) ejector serve the ejection of the remaining after the shot cartridge case from the weapon 10. The ejection of the cartridge case takes place through an ejection window 145, which in the outer shell of the closure sleeve 33rd is trained.

Der Verschlusskopf 41 ist Teil einer Verschlussvorrichtung 40, die vorliegend in der Art eines Drehzylinderverschlusses ausgebildet ist. Er trägt hierzu umfangsseitig radiale Verschlussorgane 60 in Form einer Außenverzahnung, die durch die Längsbewegung des Laufs 30 und eine daran gekoppelte Drehbewegung des Verschlusskopfs 41 mit korrespondierenden Verschlusselementen 65 in der Verschlussmuffe 33 in Eingriff bringbar ist. Letztere besitzt hierzu im Innenumfang eine zu der Außenverzahnung gegengleiche Innenverzahnung, so dass die Waffe 30 im Moment der Schussabgabe stets sicher geschlossen ist.The closure head 41 is part of a closure device 40, which in the present case is designed in the manner of a rotary cylinder closure. For this purpose, it carries radial sealing elements 60 in the form of an outer toothing, which can be brought into engagement with the corresponding closure elements 65 in the closure sleeve 33 by the longitudinal movement of the barrel 30 and a rotational movement of the closure head 41 coupled thereto. The latter has for this purpose in the inner circumference of a counter to the external teeth internal teeth, so that the weapon 30 is always closed safely at the moment of firing.

Wie Fig. 1 weiter zeigt, ist der Verschlusskopf 41 lösbar an einem zylindrischen Schaft 44 befestigt, der eine zentrische stufenförmige Innenbohrung 45 aufweist. Damit sitzt er begrenzt axialverschieblich auf einem koaxial zur Laufachse A des Laufs 30 ausgebildeten zylindrischen Träger 50. Dieser ist ortsfest in einem Systemgehäuse 90 festgelegt, das hierzu mit einer geeigneten Aufnahme 91 versehen ist. Eine zentrische Axialbohrung 52 im Träger 50 nimmt den federbelasteten Schlagbolzen auf, der zur Schussauslösung mit einer Spitze die Axialbohrung 43 im Verschlusskopf 41 durchsticht.As Fig. 1 further shows, the closure head 41 is releasably secured to a cylindrical shaft 44 having a central step-shaped inner bore 45. So he sits limited axialverschieblich on a coaxial with the axis A of the barrel 30 formed cylindrical support 50. This is stationary fixed in a system housing 90, which is provided for this purpose with a suitable receptacle 91. A centric axial bore 52 in the carrier 50 receives the spring-loaded firing pin, which pierces the axial bore 43 in the closure head 41 for firing a shot with a tip.

Das rückwärtige Ende der Verschlussmuffe 33 weist konzentrisch zur Laufachse A eine Stoßfläche 38 auf. Diese liegt in Schließstellung der Waffe 10 am Gehäuse 90 an, welches mit einer korrespondierenden Anschlagfläche 94 versehen ist. Das in Schussrichtung S offene Gehäuse 90 ist formschlüssig in den Hinterschaft 12 eingelassen, so dass eine im Moment der Schussabgabe entstehende Rückstoßkraft unmittelbar auf das Gehäuse 90 und damit auf den Hinterschaft 12 übertragen wird.The rear end of the closure sleeve 33 has concentric with the axis A to a thrust surface 38. This is in the closed position of the weapon 10 on the housing 90, which is provided with a corresponding stop surface 94. The open in the firing direction S housing 90 is positively inserted in the buttstock 12, so that a resulting moment of firing recoil force is transmitted directly to the housing 90 and thus to the buttstock 12.

Die Verschlussmuffe 33 des Laufs 30 ist über einer Konsole 70 angeordnet, die fest mit der Muffe 33 verbunden, beispielsweise verschraubt ist. In der Konsole 70 ist ein Magazin 130 untergebracht, dessen Magazinkasten 132 ebenfalls fest an der Konsole 70 befestigt ist. Der Magazinkasten 132 ist nach unten offen ausgebildet zur Aufnahme eines (nicht gezeigten) Einsteckmagazins, welches die zum Nachladen der Repetierbüchse 10 vorgesehenen Patronen aufnimmt. An ihrem vorderen Ende 71 trägt die Konsole 70 einen Ausleger 72, der sich unterhalb des Laufs 30 in Schussrichtung S erstreckt. An dem Ausleger 72 wird der Vorderschaft befestigt.The closure sleeve 33 of the barrel 30 is disposed above a bracket 70 which is fixedly connected to the sleeve 33, for example screwed. In the console 70, a magazine 130 is housed, the magazine box 132 is also firmly attached to the console 70. The magazine box 132 is designed to be open at the bottom for receiving a plug-in magazine (not shown) which receives the cartridges provided for reloading the bolt action bushing 10. At its front end 71, the console 70 carries a boom 72 which extends below the barrel 30 in the weft direction S. The forearm is attached to the boom 72.

Die im Querschnitt runde Führungsstange 21 der Linearführung 20 ist zur Ankopplung an den Lauf 30 an ihrem vorderen Ende 22 verjüngt ausgebildet und mit diesem Ende 22 in das dem Hinterschaft 12 zugewandte rückwärtige Ende der Konsole 70 eingesteckt. Letztere ist hierzu mit einer Ausnehmung 74 versehen, die das Stangenende 22 kraft- und/oder formschlüssig aufnimmt. Die Festlegung der Führungsstange 21 an der Konsole 70 erfolgt entweder mittels einer lösbaren Schraubverbindung oder - was die Handhabung wesentlich vereinfacht - mittels einer Rastvorrichtung, die entweder selbsttätig oder über ein (nicht gezeigtes) Betätigungselement die Führungsstange 21 in der Konsole 70 bzw. in deren Ausnehmung 74 fest verrastet.The cross-sectionally round guide rod 21 of the linear guide 20 is tapered to be coupled to the barrel 30 at its front end 22 and inserted with this end 22 in the rear shaft 12 facing the rear end of the console 70. The latter is provided for this purpose with a recess 74, which the rod end 22 kraft- and / or positively receives. The determination of the guide rod 21 on the console 70 is carried out either by means of a detachable screw connection or - what the handling much easier - by means of a locking device, either automatically or via a (not shown) actuator, the guide rod 21 in the console 70 and in its recess 74 firmly locked.

Die in den Hinterschaft 12 eingelassene, im Querschnitt ebenfalls runde Rohrhülse 25 ist mit ihrem dem Lauf 30 zugewandten vorderen Ende 26 in das Gehäuse 90 eingeschraubt. Letzteres ist hierzu mit einer entsprechenden Ausnehmung 92 versehen, in der ein geeignetes Schraubgewinde 93 ausgebildet ist.The recessed in the buttstock 12, in cross-section also round tube sleeve 25 is screwed with its the barrel 30 facing the front end 26 into the housing 90. The latter is for this purpose provided with a corresponding recess 92 in which a suitable screw thread 93 is formed.

Der Innenumfang der Rohrhülse 25 ist stufenförmig ausgebildet, wobei eine Stufe 125 die Rohrhülse 25 in einen vorderen Bereich 27 und einen hinteren Bereich 28 unterteilt. Der Innendurchmesser des vorderen Bereichs 27 entspricht bis auf ein geringes Bewegungsspiel dem Außendurchmesser der Führungsstange 21, so dass diese stets präzise innerhalb der Rohrhülse 25 geführt ist. Der hintere Bereich 28 hat einen etwas größeren Durchmesser zur Aufnahme eines Stopfens 24, der in das hintere Ende 23 der Führungsstange 21 eingesetzt, vorzugsweise eingeschraubt ist. Die Stange 21 ist hierfür zumindest abschnittsweise mit einer Kernbohrung 121 versehen und damit rohrartig ausgebildet. Ein endseitig eingebrachtes (nicht näher bezeichnetes) Schraubgewinde legt den Stopfen 24 in der Führungsstange 21 fest.The inner circumference of the tube sleeve 25 is step-shaped, wherein a step 125 divides the tube sleeve 25 into a front region 27 and a rear region 28. The inner diameter of the front portion 27 corresponds to the outer diameter of the guide rod 21, so that it is always precisely guided within the tube sleeve 25 except for a slight play of movement. The rear portion 28 has a slightly larger diameter for receiving a plug 24 which is inserted into the rear end 23 of the guide rod 21, preferably screwed. The rod 21 is for this purpose at least partially provided with a core bore 121 and thus formed like a tube. An end introduced (unspecified) screw thread sets the plug 24 in the guide rod 21.

Der Stopfen 24 hat endseitig einen zylindrischen Kopf 124. Dessen Außendurchmesser ist kleiner als der Innendurchmesser des hinteren Bereichs 28 der Rohrhülse 25 und größer als der Innendurchmesser des Führungsbereichs 27 in der Rohrhülse 25. Sobald daher der Stopfen 24 in der Führungsstange 21 verschraubt ist, kann diese nicht mehr nach vorne aus der Rohrhülse 25 herausgezogen werden. Deren Stufe 125 bildet mithin einen Axialanschlag für die Führungsstange 21. Auf den Stopfen 24 aufgesetzte Dichtringe 122 dichten die Linearführung 20 ab und dienen zugleich als Dämpfungselemente, wenn die Führungsstange 21 mit ihrem Stopfen 24 gegen den Anschlag 125 stößt.Its outer diameter is smaller than the inner diameter of the rear portion 28 of the tube sleeve 25 and larger than the inner diameter of the guide portion 27 in the tube sleeve 25. Thus, once the plug 24 is screwed into the guide rod 21, can these are no longer pulled forward from the tube sleeve 25. Their stage 125 thus forms an axial stop for the guide rod 21. On the plug 24 patch sealing rings 122 seal the linear guide 20 and at the same time serve as damping elements when the guide rod 21 abuts with its stopper 24 against the stop 125.

In das hintere Ende 29 der Rohrhülse 25 ist ein Stopfen 121 eingepresst oder eingeschraubt. Dieser hat eine zentrische Bohrung 129 mit einem Innengewinde. In dieses wird von hinten eine (nicht dargestellte) Schaftschraube eingedreht, die durch eine konzentrisch zur Aufnahme 14 liegende Axialbohrung 18 im Hinterschaft 12 geführt ist. Der Kopf der Schaftschraube findet an einem Absatz 19 im Hinterschaft 12 eine Stütze, so dass die Schraube die Rohrhülse 25 mitsamt dem Gehäuse 90 in den Hinterschaft 12 hineinzieht und damit sowohl die Rohrhülse 25 als auch das Gehäuse 90 im Hinterschaft 12 festlegt. Weitere Befestigungsmittel sind mithin nicht notwendig. Der hinter der Axialbohrung 18 und dem Absatz 19 im Gewehrkolben 13 ausgebildete (nicht näher bezeichnete) Freiraum wird von einem (ebenfalls nicht dargestellten) Deckel verschlossen.In the rear end 29 of the tube sleeve 25, a plug 121 is pressed or screwed. This has a central bore 129 with an internal thread. In this (not shown) from the rear shaft screw is screwed in, which is guided by a concentric with the receiving 14 axial bore 18 in the butt 12. The head of the shaft screw is on a shoulder 19 in the buttstock 12 a support, so that the screw pulls the tube sleeve 25 together with the housing 90 in the buttstock 12 and thus defines both the tube sleeve 25 and the housing 90 in the buttstock 12. Further fasteners are therefore not necessary. The space formed behind the axial bore 18 and the shoulder 19 in the rifle piston 13 (unspecified) is closed by a (also not shown) cover.

Die (hier nicht näher beschriebene) Verriegelungseinrichtung 80 zum Verriegeln der Waffe 10 ist bevorzugt im Bereich der Verschlussvorrichtung 40 ausgebildet.The locking device 80 (not described here in detail) for locking the weapon 10 is preferably formed in the region of the closure device 40.

Man erkennt, dass der Lauf 30, die Muffe 33, der Vorderschaft, die Konsole 70 und das Magazin 130 eine erste Baugruppe B1 bilden, wobei sämtliche Bauteile fest miteinander verbunden sind. Demgegenüber bilden der Hinterschaft 12, der Abzug 16, die Führungsstange 21, die Rohrhülse 25 und das Gehäuse 90 mit dem Verschlusskopf 41 eine zweite Baugruppe B2. Beide Baugruppen B1, B2 sind zum einen über die Führungsstange 21 lösbar miteinander verbunden und zum anderen mittels der Linearführung 20 relativ zueinander bewegbar, wobei der Gewehrlauf 30 zwischen einer durch den Axialanschlag 125 definierten vorderen und einer von den Anschlagflächen 28, 94 definierten rückwärtigen Anschlagposition drehfest hin und her gleiten kann. Die Verdrehsicherung ist dabei durch die Verschlussvorrichtung 40 gewährleistet, deren Verschlusskopf 41 die Verschlussmuffe 33 des Laufs 30 nie verlässt, sondern stets parallel zur Linearführung 20 darin geführt ist.It can be seen that the barrel 30, the sleeve 33, the forend, the console 70 and the magazine 130 form a first assembly B1, wherein all components are firmly connected to each other. In contrast, the butt shaft 12, the trigger 16, the guide rod 21, the tube sleeve 25 and the housing 90 with the closure head 41 form a second assembly B2. Both assemblies B1, B2 are on the one hand via the guide rod 21 detachably connected to each other and on the other by means of the linear guide 20 relative to each other movable, the gun barrel 30 rotatably between a defined by the axial stop 125 front and one of the stop surfaces 28, 94 defined rear stop position can glide back and forth. The rotation is ensured by the closure device 40, the closure head 41 never leaves the closure sleeve 33 of the barrel 30, but is always guided parallel to the linear guide 20 therein.

Die Führungsstange 21 ist lösbar mit der Baugruppe B1 verbunden. Sie trägt daher bei zusammengesetzter Waffe 10 sowohl den Lauf 30 als auch den Vorderschaft, die Konsole 70 und das Magazin 130. Gleichzeitig kann die Waffe 10 durch einfaches Lösen der Schnittstelle 22, 72 jederzeit zerlegt werden, wobei die Führungsstange 21 stets in der Rohrhülse 25 verbleibt, denn der Anschlag 125 verhindert ein Herausgleiten der Führungsstange 21. Letztere kann mithin sowohl der Baugruppe B2 als such der Baugruppe B1 zugeordnet werden. Von erheblichem Vorteil ist jedoch, dass zum einen die Schnittstelle 22, 72 bei geöffneter Waffe jederzeit bequem zugänglich ist. Zum anderen verbleiben an den voneinander getrennten Baugruppen B1, B2 keine überstehenden Bauteile, die beim Transport stören oder gar abbrechen könnten.The guide rod 21 is detachably connected to the assembly B1. It therefore carries with compound weapon 10 both the barrel 30 and the forend, the console 70 and the magazine 130. At the same time, the weapon 10 can be disassembled at any time by simply loosening the interface 22, 72, the guide rod 21 always in the tube sleeve 25th remains, because the stop 125 prevents the guide rod 21 from slipping out. The latter can therefore be assigned both to the assembly B2 and also to the assembly B1. Of considerable advantage, however, is that, on the one hand, the interface 22, 72 is always easily accessible when the weapon is open. On the other hand remain on the separate modules B1, B2 no protruding components that could interfere with transport or even break.

Ein weiterer wichtiger Vorteil der erfindungsgemäßen Waffe 10 besteht darin, dass das Magazin 130 bei geschlossener Waffe über dem Abzug 16 liegt, wodurch sich die Baulänge der Waffe 10 deutlich verkürzt. Wird hingegen der Lauf 30 über den Vorderschaft in seine vordere Anschlagposition bewegt, dann liegt das Magazin 130 frei zugänglich vor dem Abzug 16. Das Einsteckmagazin kann rasch und bequem entnommen und wieder eingesetzt werden.Another important advantage of the weapon 10 according to the invention is that the magazine 130 is above the trigger 16 with the weapon closed, which significantly shortens the overall length of the weapon 10. If, however, the barrel 30 is moved over the forend into its front stop position, then the magazine 130 is freely accessible the trigger 16. The insert magazine can be quickly and conveniently removed and replaced.

Was die den weiteren Funktionsablauf betrifft, insbesondere betreffend die Verschlussvorrichtung 40 oder die Verriegelungseinrichtung 80 so wird auf das deutsche Gebrauchsmuster DE-U1-203 19 451 verweisen, auf dessen Inhalt vollständig Bezug genommen wird.As regards the further functional sequence, in particular concerning the closure device 40 or the locking device 80 is so on the German utility model DE-U1-203 19 451 whose content is fully referenced.

Die Erfindung ist nicht auf eine der vorbeschriebenen Ausführungsformen beschränkt, sondern in vielfältiger Weise abwandelbar. So kann die Führungsstange 21 auch einen eckigen Querschnitt aufweisen und in einer entsprechenden Rohr- bzw. Gleithülse 25 geführt sein. Dessen Führungsabschnitt 27 kann deutlich länger ausgebildet sein, insbesondere bis weit in den Gewehrkolben 13 hinein. Je nach Größer der Waffe 10 kann es zweckmäßig sein, nicht nur eine sondern zwei oder mehr Führungsstangen 21 vorzusehen, die parallel nebeneinander und/oder übereinander im Hinterschaft 12 und/oder im Gehäuse 90 gleitgeführt sind. Die Verriegelungseinrichtung 80 zum Verriegeln der Waffe 10 kann bei Bedarf auch im Bereich der Linearführung 20 ausgebildet sein.The invention is not limited to one of the above-described embodiments, but can be modified in many ways. Thus, the guide rod 21 may also have a polygonal cross-section and be guided in a corresponding pipe or sliding sleeve 25. Its guide portion 27 may be formed significantly longer, in particular until far into the rifle piston 13 inside. Depending on the size of the weapon 10, it may be appropriate to provide not only one but two or more guide rods 21, which are parallel to each other and / or one above the other in the buttstock 12 and / or in the housing 90 slidably guided. If necessary, the locking device 80 for locking the weapon 10 can also be formed in the region of the linear guide 20.

Man erkennt jedoch, dass zur Überwindung der geschilderten Nachteile des Standes der Technik, die Längsführung 20, 21, 25 für die Vorderschaft-Baugruppe B1 in den Hinterschaft (Gewehrkolben 12) verlegt wurde und dass die Linearführung 20 wenigstens eine mit dem Lauf 30 gekoppelte oder koppel bare Führungsstange 21 aufweist, die innerhalb des Hinterschafts 11 gleitgeführt ist. Dazu ist dieser mit einer laufparallelen Längsbohrung 14 versehen, die den Hinterschaft 12 unterhalb von dessen Daumenmulde 17 axial durchsticht. In dieser ist vorzugsweise eine Rohrhülse 25 angeordnet, die als "Kasten- oder Gehäuseschraube" zur Befestigung des Systemkastens 90 am Hinterschaft 12 dient. Die Bohrung 27, 28 der Rohrhülse 25 dient gleichzeitig zur längsbeweglichen Aufnahme der an der Baugruppe B1 befestigten Führungsstange 21.It can be seen, however, that in order to overcome the described disadvantages of the prior art, the longitudinal guide 20, 21, 25 for the fore-end assembly B1 in the buttstock (rifle piston 12) has been laid and that the linear guide 20 at least one coupled to the barrel 30 or coupling bare guide rod 21 which is slidably guided within the rear shaft 11. For this purpose, it is provided with a run-parallel longitudinal bore 14 which pierces the buttstock 12 axially below its thumb recess 17. In this a tubular sleeve 25 is preferably arranged, which serves as a "box or housing screw" for fixing the system box 90 on the buttstock 12. The bore 27, 28 of the tubular sleeve 25 serves at the same time for the longitudinally movable receiving the attached to the assembly B1 guide rod 21st

In einer bevorzugten Ausführungsform trägt die Führungsstange 21 an ihrem vorderen Ende 22 den in einer Konsole 70 integrierten Magazinkasten 132, auf dessen Oberseite wiederum der Lauf 30 samt Systemhülse (Verschlussmuffe 33) angeordnet ist. Diese Bauart gestattet die Verwendung von Rundstangen und -rohren als Führungsgestänge, da die hier ansonsten übliche Verdrehsicherung elegant durch die Lagerung des Verschlusskopfs 41 innerhalb der Systemhülse 33 gewährleistet ist.In a preferred embodiment, the guide rod 21 carries at its front end 22 in a console 70 integrated magazine box 132, on its upper side in turn the barrel 30 together with the system sleeve (closure sleeve 33) is arranged. This design allows the use of round rods and tubes as a guide linkage, since the otherwise conventional anti-rotation is ensured elegantly by the storage of the closure head 41 within the system sleeve 33.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

AA
Laufachse, AxialrichtungBarrel axis, axial direction
B1, B2B1, B2
Baugruppemodule
SS
Schussrichtungweft direction
ZZ
Schließrichtungclosing direction
1010
Schusswaffefirearm
1111
Schaftshaft
1212
Hinterschaftbuttstock
1313
Gewehrkolbenrifle butt
1414
Aufnahmeadmission
1515
Pistolengriffpistol butt
1616
Abzugdeduction
1717
Daumenmuldethumb rest
1818
Axialbohrungaxial bore
2020
Linearführunglinear guide
2121
Führungsstangeguide rod
2222
vorderes Endefront end
2323
hinteres Enderear end
2424
StopfenPlug
2525
Rohrhülsetubular sleeve
2626
vorderes Endefront end
2727
vorderer Bereich / Führungfront area / leadership
2828
hinterer Bereichthe backstage area
2929
hinteres Enderear end
3030
Laufrun
3232
LaufendeOngoing
3333
Verschlussmuffeclosure sleeve
3434
Ausnehmungrecess
3737
Gewindebohrungthreaded hole
3838
Stoßflächeabutting face
4040
Verschlussvorrichtungclosure device
4141
Verschlusskopfbolt head
4242
Stoßbodenbreech
4343
Axialbohrungaxial bore
4444
Schaftshaft
4545
Innenbohrunginternal bore
5050
Trägercarrier
5252
Axialbohrungaxial bore
6060
Verschlussorganclosure member
6565
Verschlusselementclosure element
7070
Konsoleconsole
7171
EndeThe End
7272
Auslegerboom
7474
Ausnehmungrecess
8080
Verriegelungseinrichtunglocking device
9090
Gehäusecasing
9191
Aufnahmeadmission
9292
Ausnehmungrecess
9393
Schraubgewindescrew thread
9494
Anschlagflächestop surface
121121
Kernbohrungcore drilling
122122
Dichtringseal
124124
Kopfhead
125125
Anschlagattack
130130
Magazinmagazine
132132
MagazinkastenMagazine box
145145
Auswurffensterejection window

Claims (23)

  1. Firearm (10, especially a single-shot or multi-shot repeating gun with a gun-stock (11), a barrel (30) lodged axially displaceable on or in a linear guiding (20) relative to the gun-stock, and in which is formed a chamber to receive a cartridge, a breech lock (40) with a locking button (41) to lock the chamber and beng axially fixable in the barrel end (32) keeping the chamber when locking the firearm (10), and with a locking device (80) to bar the firearm (10) in locking position, with the linear guiding (20) having at least one guide rod (21) connected or connectable to the barrel (30) and sliding-guided within the gun-stock (11), characterized in that the gun-stock (11) is sectioned into a buttstock (12) and a fore-end, with the guide rod (219 being slide-guided in the buttstock (12)
  2. Firearm according to Claim 1, characterized in that the guide rod (21) runs parallel to the line of bore (A).
  3. Firearm according to one of the Claims 1 to 2, characterized in that the guide rod (21) has a substantially round or angular profile.
  4. Firearm according to one of the Claims 1 to 3, characterized in that the guide rod (21) is slide-guided in a tubular bushing (25).
  5. Firearm according to Claim 4, characterized in that the tubular bushing (25) is arranged in the buttstock (12)
  6. Firearm according to one of the Claims 1 to 5, characterized in that at least one catch (125) is provided for the guide rod (21).
  7. Firearm according to Claim 6, characterized in that the catch (125) is formed in and/or at the tubular bushing (25).
EP08000611A 2007-02-02 2008-01-15 Firearm Not-in-force EP1953491B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007006107A DE102007006107A1 (en) 2007-02-02 2007-02-02 firearm

Publications (2)

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EP1953491A1 EP1953491A1 (en) 2008-08-06
EP1953491B1 true EP1953491B1 (en) 2009-11-18

Family

ID=39364199

Family Applications (1)

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EP08000611A Not-in-force EP1953491B1 (en) 2007-02-02 2008-01-15 Firearm

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Country Link
US (1) US7934446B2 (en)
EP (1) EP1953491B1 (en)
AT (1) ATE449304T1 (en)
DE (2) DE102007006107A1 (en)
ES (1) ES2336510T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD741444S1 (en) 2014-07-10 2015-10-20 James Cianci Rifle stock

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7525203B1 (en) * 2005-08-11 2009-04-28 Jeffrey Racho Back-up electric power generator for electronic components attached to automatic firearms
US8985005B1 (en) 2013-12-19 2015-03-24 Smith & Wesson Corp. Repeating firearm
US9285184B1 (en) 2014-11-24 2016-03-15 James Charles Cianci Integrated gun stock

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Publication number Priority date Publication date Assignee Title
DE106939C (en) *
US1396832A (en) * 1919-07-02 1921-11-15 Auto Ordnance Corp Gun
BE482420A (en) * 1947-05-13
US2835998A (en) * 1952-04-22 1958-05-27 Maerk Mikkel Slidable barrel gun with a combined sear and cocking member
BE527954A (en) * 1953-04-08
US2865255A (en) * 1955-08-03 1958-12-23 Weapons Inc Firearm with transversely movable barrel chamber
AT328921B (en) * 1972-12-23 1976-04-12 Domhan Gerold LOCKING AND LOCKING DEVICE FOR ONE-SHOT OR MULTI-SHOT REPEATING SOCKETS FOR HUNTING PURPOSES
US5235769A (en) * 1990-11-05 1993-08-17 Stead Heyns W Pump firearm having a forwardly moving barrel
DE20319451U1 (en) * 2003-12-15 2005-05-04 Engel, Heinz-Eckhard, Dr. firearm
US7347021B1 (en) * 2006-04-11 2008-03-25 Jones C Barry Firearm action or receiver
ITMI20061994A1 (en) * 2006-10-17 2008-04-18 Beretta Armi Spa LOCKING AND ADJUSTMENT MECHANISM OF THE VOLTAGE ASSEMBLY OF THE LIME TO A CULATTA BOX OF A FIRE WEAPON

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD741444S1 (en) 2014-07-10 2015-10-20 James Cianci Rifle stock

Also Published As

Publication number Publication date
US7934446B2 (en) 2011-05-03
DE502008000180D1 (en) 2009-12-31
DE102007006107A1 (en) 2008-08-07
US20080184607A1 (en) 2008-08-07
ATE449304T1 (en) 2009-12-15
ES2336510T3 (en) 2010-04-13
EP1953491A1 (en) 2008-08-06

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