EP1500897A1 - Breech block for an automatic firearm - Google Patents

Breech block for an automatic firearm Download PDF

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Publication number
EP1500897A1
EP1500897A1 EP04015471A EP04015471A EP1500897A1 EP 1500897 A1 EP1500897 A1 EP 1500897A1 EP 04015471 A EP04015471 A EP 04015471A EP 04015471 A EP04015471 A EP 04015471A EP 1500897 A1 EP1500897 A1 EP 1500897A1
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EP
European Patent Office
Prior art keywords
clamping
closure according
lever
locking head
sleeve
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.)
Granted
Application number
EP04015471A
Other languages
German (de)
French (fr)
Other versions
EP1500897B1 (en
Inventor
Sergej Popikow
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.)
SAT Swiss Arms Tech AG
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SAT Swiss Arms Tech AG
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 SAT Swiss Arms Tech AG filed Critical SAT Swiss Arms Tech AG
Priority to PL04015471T priority Critical patent/PL1500897T3/en
Publication of EP1500897A1 publication Critical patent/EP1500897A1/en
Application granted granted Critical
Publication of EP1500897B1 publication Critical patent/EP1500897B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
    • F41A3/14—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively
    • F41A3/16—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks
    • 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
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/13—Percussion or firing pins, i.e. fixed or slidably-mounted striker elements; Mountings therefor
    • 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
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/25—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins
    • F41A19/27—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block
    • F41A19/29—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension
    • F41A19/30—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension in bolt-action guns
    • F41A19/34—Cocking mechanisms

Definitions

  • the invention relates to a closure for a repeating weapon according to the preamble of Claim 1.
  • the invention also relates to a repeating weapon with such Closure.
  • a closure for a repeating weapon is already known, the one arranged in a chamber housing chamber with a molded on a sleeve Locking head, an axially slidable in the sleeve hammer and a Clamping device for tensioning and relaxing a striking piece acting on the hammer Contains spring.
  • the clamping device consists of a at the back of the spring attacking pressure piece, which via a lever mechanism with a by hand operable rear angle lever is hinged. This allows the spring be tensioned and relaxed independently of the trigger mechanism.
  • the Closure operable even with cocked spring, allowing a quick shot sequence becomes.
  • the locking head is integral with the Sleeve executed.
  • the chamber is thus tuned to a specific caliber group, so that when changing the caliber group another chamber must be used.
  • the object of the invention is a closure of the aforementioned type and a To create a repeating weapon that allows a quick and easy replacement of the Enable locking head.
  • An essential advantage of the closure according to the invention is the possibility a simple and quick change of chamber without disassembly of the lock Adaptation to different caliber groups to perform.
  • running change of one Caliber group to another does not have the entire chamber, but only the Locking head to be exchanged, which also without additional fasteners or Tools can be done quickly and easily. Nevertheless, that is Locking head securely held on the sleeve and can only be specified in one Change position to be dismantled. Since with a change of the caliber group only the Lock head must be replaced, also can also reduce costs become.
  • the Plug connection may conveniently be made of e.g. as a T-groove running groove on the Sleeve and a matching approach to the locking head exist. But the groove can also in a corresponding manner on the locking head and the approach to the sleeve be provided. Conveniently, the connection between the locking head and the sleeve formed such that the locking head installed only in one position can be. As a result, a wrong assembly is excluded.
  • the tensioning device one between a cocking position, a relaxed position and a change position pivotable clamping lever for displacement of the impact piece spring acting Contains tension rod.
  • the hammer and the cooperating with him firing pin take one Dual function by serving to trigger one shot and the other together with corresponding openings at the junction of locking head and sleeve a locking mechanism to prevent unwanted disassembly form of locking head and sleeve.
  • the clamping position of the clamping lever engages the front end of the hammer in the opening of the locking head, while in the Relaxation position the rear end of the firing pin in the corresponding opening of the sleeve protrudes. Only in a given change position is neither the hammer nor the Striker before, so that in this position a change is possible.
  • the repeating rifle shown schematically in Figure 1 includes a housing 1 with a Chamber sleeve 2 and a trigger device 3, one attached to the housing 1 and to the Chamber sleeve 2 subsequent run 4, one attached to the rear end of the housing 1 Butt shaft 5 and arranged on the underside of the barrel 4 forearm 6.
  • the Chamber sleeve 2 is an enlarged in Figure 2 shown chamber 7 in the Weapon longitudinal direction displaceable and rotatably guided about its longitudinal axis.
  • the chamber 7 at its front end a interchangeable locking head 8 and at its rear end a so-called Castle 9 on.
  • the locking head 8 is at the front end of a sleeve 10 via a Connector arranged laterally inserted.
  • a Firing pin 11 is guided axially displaceable.
  • the firing pin 11 is replaced by a Return spring 12 acted upon in a pushed-back position.
  • the firing pin 11 is secured axially to the rear and thus captive, but easily removable if necessary held in the locking head 8.
  • At the locking head 8 are in a conventional manner locking lugs 15 for Locking the chamber 7 is provided.
  • a cylindrical projection 16 of a chamber stem 17th used in the rear end of the sleeve 10 .
  • a rear opening 18 of the chamber stem 17 engages a projection 19 of the Schlösschen's 9.
  • Within the sleeve 10 is a coaxial with the striking pin 11 pin-shaped hammer 20 guided axially displaceable.
  • the hammer 20 has at his front end of a projecting into an opening 21 at the front end of the sleeve 10 pin 22nd on, which comes to rest on the rear end of the firing pin 11.
  • the hammer 20 is a hammer nut 23 with a downwardly projecting latching projection 24 screwed.
  • a Schlag Westernfeder 25 is arranged, the with its front end to an inner bearing surface 26 of the hammer 20 and with its rear end on the front part of a slidable within the hammer 20 guided pressure piece 27 is supported. With its rear end, the pressure piece 27 is located the front end of a tie rod 28, which has a transverse pin 29 and a corresponding groove 30 is guided axially displaceable inside the hammer nut 23.
  • the Displacement of the clamping rod 28 takes place with the aid of a clamping lever 31, which is about an axis 32 is arranged laterally pivotable in the box 9 rearwardly projecting. Below the tensioning lever 31 is also a release button 33 for lifting a Locking the clamping lever 31 provided in a clamping position.
  • the sleeve 10 has on its outer side a continuous longitudinal groove 34 and a plurality of flats 35 on. At the front end of the sleeve 10 is only one open on one side and rounded at its inner end T-slot 36 with a front slimmer receiving slot 37 and a rear wider guide slot 38, respectively parallel side surfaces and a rounded inner abutment surface for receiving the in Figure 4 shown locking head 8 is provided.
  • On the outside of the cross Longitudinal axis of the sleeve 10 extending T-groove 26 is also an insertion bevel 39 for Insertion of the firing pin 11 during insertion of the locking head 8 in the T-slot 36th the sleeve 10 is attached.
  • the locking head 8 shown separately in Figure 4 includes at its rear end a flattened on both sides and rounded top stepped approach 40, the Engaging in the T-groove 36 of the sleeve 10 is formed.
  • the neck 40 contains a wider one rear part 41 for engagement in the guide slot 38 and a slimmer front Part 42 for engagement in the receiving slot 37.
  • the shape of the projection 40 is on the T-groove 36 tuned that he fits with the least possible axial play in the T-slot 36 and aligned coaxially with the sleeve 10 in the fully inserted functional position is.
  • At the front part of the locking head 8 are the locking lugs 15th arranged.
  • the rear end of the receiving opening 43 has the same diameter as that in the front End of the sleeve 10 arranged opening 21 for the front pin 22 of the hammer 20th on. Also guided within the opening 21 pin 22 and the rear end of the Striker 11 have the same diameter.
  • the tensioning device is shown by the one hand, the striker spring 25th tense or relaxed and on the other hand by the firing pin 11 and the hammer 20 and the associated openings 21 and formed locking mechanism between the Locking head 8 and the sleeve 10 are replaced for changing the locking head 8 can.
  • the clamping lever 31 is in one Relaxing position in which the Schlag Glafeder 25 is relaxed.
  • the middle representations 5 of the clamping lever 31 is in a change position in which a change of Locking head 8 is made possible.
  • the lower illustrations of Figure 5 show the Clamping position in which the Schlag Glafeder 25 is tensioned.
  • the control surface 50 is formed such that the Tension rod 28 during pivoting of the clamping lever 32 from the relaxation position in the Change position is moved forward.
  • the clamping lever 32 has on its underside a recess 51 into which a shown in Figure 2 upper locking pin 52 of the Relaxing button 33 engages.
  • the recess 51 is shaped such that the clamping lever 32nd can only be moved to the relaxation position when the release button 33 is pressed is. This is apparent in particular from the lower illustration of FIG.
  • the chamber 7 is shown in a relaxed position.
  • the striker spring 25 is relaxed and the striker 20 is urged by the force of the return spring 12 in a retracted position.
  • the hammer piece 20 fixedly connected with the hammer 20 rests with its rear end against an inner edge 54 of the lock 9 and the downwardly projecting catch 24 is spaced from a sear 53 by a predetermined distance X.
  • the rear end face of the pressure piece 27 has a small distance L 1 from the front end face of the hammer nut 23.
  • the displaceable in the opening 21 front pin 22 of the hammer 20 is retracted in this position relative to a front abutment surface 55 of the sleeve 10 by the amount L 2 .
  • the rear end of the firing pin 11 projects into the opening 21 of the sleeve 20 and prevents the locking head 8 can be changed in this position.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Glass Compositions (AREA)
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  • Percussive Tools And Related Accessories (AREA)
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  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
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Abstract

Breech for a repeating rifle comprises a chamber (7) rotating about its longitudinal axis in a chamber bushing and guided in an axially displaceable manner in the longitudinal direction of the rifle. The chamber contains a bushing (10), a firing pin piece (20) arranged in an axially displaceable manner in the bushing, and a clamping device (28, 31) for clamping and releasing a firing pin piece spring (25) loading the firing pin piece. The chamber also contains an exchangeable locking head (8) and a locking mechanism (11) released by the clamping device for holding the locking head on the bushing. An independent claim is also included for a repeating rifle comprising the above breech.

Description

Die Erfindung betrifft einen Verschluss für eine Repetierwaffe nach dem Oberbegriff des Anspruchs 1. Die Erfindung betrifft außerdem eine Repetierwaffe mit einem derartigen Verschluss.The invention relates to a closure for a repeating weapon according to the preamble of Claim 1. The invention also relates to a repeating weapon with such Closure.

Aus der EP 0 036 853 A2 ist bereits ein Verschluss für eine Repetierwaffe bekannt, der eine in einem Kammergehäuse angeordnete Kammer mit einem an einer Hülse angeformten Verriegelungskopf, einem in der Hülse axial verschiebbaren Schlagstück und einer Spanneinrichtung zum Spannen und Entspannen einer das Schlagstück beaufschlagenden Feder enthält. Die Spanneinrichtung besteht dort aus einem an der Rückseite der Feder angreifenden Druckstück, das über einen Hebelmechanismus mit einem von Hand betätigbaren rückseitigen Winkelhebel gelenkig verbunden ist. Dadurch kann die Feder unabhängig vom Abzugsmechanismus gespannt und entspannt werden. Außerdem ist der Verschluss auch bei gespannter Feder betätigbar, so dass eine schnelle Schussfolge ermöglicht wird. Bei diesem bekannten Verschluss ist jedoch der Verriegelungskopf einstückig mit der Hülse ausgeführt. Die Kammer ist somit auf eine bestimmte Kalibergruppe abgestimmt, so dass bei einem Wechsel der Kalibergruppe eine andere Kammer verwendet werden muss.From EP 0 036 853 A2 a closure for a repeating weapon is already known, the one arranged in a chamber housing chamber with a molded on a sleeve Locking head, an axially slidable in the sleeve hammer and a Clamping device for tensioning and relaxing a striking piece acting on the hammer Contains spring. The clamping device consists of a at the back of the spring attacking pressure piece, which via a lever mechanism with a by hand operable rear angle lever is hinged. This allows the spring be tensioned and relaxed independently of the trigger mechanism. In addition, the Closure operable even with cocked spring, allowing a quick shot sequence becomes. In this known closure, however, the locking head is integral with the Sleeve executed. The chamber is thus tuned to a specific caliber group, so that when changing the caliber group another chamber must be used.

Es sind auch bereits Kammern mit auswechselbaren Verriegelungsköpfen bekannt. Dort sind jedoch in der Regel gesonderte Verbindungselemente vorhanden, die zum Wechseln der Verriegelungskopfs zunächst demontiert und anschließend wieder montiert werden müssen. Dies ist mit einem erhöhten Montage- und Zeitaufwand verbunden.There are already known chambers with interchangeable locking heads. There are However, there are usually separate fasteners available for changing the Locking head first disassembled and then must be reinstalled. This is associated with increased installation and time.

Aufgabe der Erfindung ist es, einen Verschluss der eingangs genannten Art sowie eine Repetierwaffe zu schaffen, die eine schnelle und einfache Auswechslung des Verriegelungskopfs ermöglichen.The object of the invention is a closure of the aforementioned type and a To create a repeating weapon that allows a quick and easy replacement of the Enable locking head.

Diese Aufgabe wird durch einen Verschluss mit den Merkmalen des Anspruchs 1 und durch eine Repetierwaffe mit den Merkmalen des Anspruchs 14 gelöst. Zweckmäßige Weiterbildungen und vorteilhafte Ausführungsformen der Erfindung sind Gegenstand der Unteransprüche.This object is achieved by a closure with the features of claim 1 and by a repeating weapon with the features of claim 14 solved. expedient Further developments and advantageous embodiments of the invention are the subject of Dependent claims.

Ein wesentlicher Vorteil des erfindungsgemäßen Verschlusses besteht in der Möglichkeit, einen einfachen und schnellen Kammerwechsel ohne Zerlegung des Verschlusses zur Anpassung an unterschiedliche Kalibergruppen durchzuführen. Bei Laufwechsel von einer Kalibergruppe zur anderen, muss nicht die gesamte Kammer, sondern nur der Verriegelungskopf getauscht werden, was auch ohne zusätzliche Verbindungselemente oder Werkzeuge schnell und einfach durchgeführt werden kann. Dennoch ist der Verriegelungskopf sicher an der Hülse gehalten und kann nur in einer vorgegeben Wechselposition demontiert werden. Da bei einem Wechsel der Kalibergruppe nur der Verriegelungskopf ausgetauscht werden muss, können außerdem auch die Kosten gesenkt werden.An essential advantage of the closure according to the invention is the possibility a simple and quick change of chamber without disassembly of the lock Adaptation to different caliber groups to perform. When running change of one Caliber group to another, does not have the entire chamber, but only the Locking head to be exchanged, which also without additional fasteners or Tools can be done quickly and easily. Nevertheless, that is Locking head securely held on the sleeve and can only be specified in one Change position to be dismantled. Since with a change of the caliber group only the Lock head must be replaced, also can also reduce costs become.

In einer besonders zweckmäßigen Ausführungsform ist in dem auswechselbaren Verriegelungskopf ein mit dem Schlagstück zusammenwirkender Schlagbolzen angeordnet. Dadurch ergibt sich der Vorteil, dass die Waffe beim Ausbau des Verriegelungskopfs funktionsuntüchtig ist und somit gefahrlos transportiert werden kann. Damit kann auf relativ einfache Weise eine höchstmögliche Sicherheit gewährleistet werden.In a particularly advantageous embodiment is in the interchangeable Locking head arranged a cooperating with the hammer striker. This results in the advantage that the weapon when removing the locking head is inoperative and thus can be transported safely. This can be done on relative easy way to ensure the highest possible security.

Bei einer einfach montier- und demontierbaren Ausführung sind der Verriegelungskopf und die Hülse der Kammer über eine Steckverbindung miteinander verbindbar. Die Steckverbindung kann zweckmäßigerweise aus einer z.B. als T-Nut ausgeführten Nut an der Hülse und einem dazu passenden Ansatz am Verriegelungskopf bestehen. Die Nut kann aber auch in entsprechender Weise an dem Verriegelungskopf und der Ansatz an der Hülse vorgesehen sein. Zweckmäßigerweise ist die Verbindung zwischen dem Verriegelungskopf und der Hülse derart ausgebildet, dass der Verriegelungskopf nur in einer Stellung eingebaut werden kann. Dadurch ist eine falsche Montage ausgeschlossen.In a simple to assemble and disassemble the locking head and the sleeve of the chamber via a plug connection connected to one another. The Plug connection may conveniently be made of e.g. as a T-groove running groove on the Sleeve and a matching approach to the locking head exist. But the groove can also in a corresponding manner on the locking head and the approach to the sleeve be provided. Conveniently, the connection between the locking head and the sleeve formed such that the locking head installed only in one position can be. As a result, a wrong assembly is excluded.

In einer weiteren vorteilhaften Ausführungsform ist vorgesehen, dass die Spanneinrichtung einen zwischen einer Spannstellung, einer Entspannstellung und einer Wechselstellung verschwenkbaren Spannhebel zur Verschiebung einer die Schlagstückfeder beaufschlagenden Spannstange enthält. In a further advantageous embodiment it is provided that the tensioning device one between a cocking position, a relaxed position and a change position pivotable clamping lever for displacement of the impact piece spring acting Contains tension rod.

Das Schlagstück und der mit ihm zusammenwirkende Schlagbolzen übernehmen eine Doppelfunktion, indem sie zum einen zur Auslösung eines Schusses dienen und zum anderen zusammen mit entsprechenden Öffnungen an der Verbindungsstelle von Verriegelungskopf und Hülse einen Sperrmechanismus zur Verhinderung eines unerwünschten Auseinanderbaus von Verriegelungskopf und Hülse bilden. In der Spannstellung des Spannhebels greift das vordere Ende des Schlagstücks in die Öffnung des Verriegelungskopfs ein, während in der Entspannstellung das hintere Ende des Schlagbolzens in die entsprechende Öffnung der Hülse ragt. Nur in einer vorgegebenen Wechselstellung steht weder das Schlagstück noch der Schlagbolzen vor, so dass in dieser Stellung ein Wechsel möglich ist.The hammer and the cooperating with him firing pin take one Dual function by serving to trigger one shot and the other together with corresponding openings at the junction of locking head and sleeve a locking mechanism to prevent unwanted disassembly form of locking head and sleeve. In the clamping position of the clamping lever engages the front end of the hammer in the opening of the locking head, while in the Relaxation position the rear end of the firing pin in the corresponding opening of the sleeve protrudes. Only in a given change position is neither the hammer nor the Striker before, so that in this position a change is possible.

Weitere Besonderheiten und Vorzüge der Erfindung ergeben sich aus der folgenden Beschreibung eines bevorzugten Ausführungsbeispiels anhand der Zeichnung. Es zeigen:

Figur 1
ein Repetiergewehr mit einem Kammerverschluss zum Teil im Schnitt;
Figur 2
eine Kammer des in Figur 1 gezeigten Repetiergewehrs im Längsschnitt;
Figur 3
eine Hülse der in Figur 2 gezeigten Kammer in unterschiedlichen Ansichten;
Figur 4
einen auswechselbaren Verriegelungskopf der in Figur 2 gezeigten Kammer in unterschiedlichen Ansichten; und
Figur 5
eine Spanneinrichtung zum Spannen bzw. Entspannen einer Schlagstückfeder und zum Lösen eines Sperrmechanismus zwischen der Hülse und dem Verriegelungskopf der in Figur 2 gezeigten Kammer in unterschiedlichen Stellungen.
Other features and advantages of the invention will become apparent from the following description of a preferred embodiment with reference to the drawings. Show it:
FIG. 1
a repeating rifle with a chamber closure partly in section;
FIG. 2
a chamber of the repeating rifle shown in Figure 1 in longitudinal section;
FIG. 3
a sleeve of the chamber shown in Figure 2 in different views;
FIG. 4
a replaceable locking head of the chamber shown in Figure 2 in different views; and
FIG. 5
a tensioning device for tensioning or relaxing a striking piece spring and for releasing a locking mechanism between the sleeve and the locking head of the chamber shown in Figure 2 in different positions.

Das in Figur 1 schematisch dargestellte Repetiergewehr enthält eine Gehäuse 1 mit einer Kammerhülse 2 und einer Abzugseinrichtung 3, einen am Gehäuse 1 befestigten und an die Kammerhülse 2 anschließenden Lauf 4, einen am hinteren Ende des Gehäuses 1 befestigten Hinterschaft 5 und einen an der Unterseite des Laufs 4 angeordneten Vorderschaft 6. In der Kammerhülse 2 ist eine in Figur 2 vergrößert dargestellte Kammer 7 in der Waffenlängsrichtung verschiebbar und um ihre Längsachse drehbar geführt.The repeating rifle shown schematically in Figure 1 includes a housing 1 with a Chamber sleeve 2 and a trigger device 3, one attached to the housing 1 and to the Chamber sleeve 2 subsequent run 4, one attached to the rear end of the housing 1 Butt shaft 5 and arranged on the underside of the barrel 4 forearm 6. In the Chamber sleeve 2 is an enlarged in Figure 2 shown chamber 7 in the Weapon longitudinal direction displaceable and rotatably guided about its longitudinal axis.

Wie aus Figur 2 hervorgeht, weist die Kammer 7 an ihrem vorderen Ende einen auswechselbaren Verriegelungskopf 8 und an ihrem hinteren Ende ein sogenanntes Schlösschen 9 auf. Der Verriegelungskopf 8 ist am vorderen Ende einer Hülse 10 über eine Steckverbindung seitlich einschiebbar angeordnet. In dem Verriegelungskopf 8 ist ein Schlagbolzen 11 axial verschiebbar geführt. Der Schlagbolzen 11 wird durch eine Rückholfeder 12 in eine zurückgeschobene hintere Stellung beaufschlagt. Durch einen in eine seitliche Abflachung 13 des Schlagbolzens 11 eingreifenden Querstift 14 in dem Verriegelungskopf 8 wird der Schlagbolzen 11 axial nach hinten gesichert und somit unverlierbar, jedoch bei Bedarf einfach demontierbar im Verriegelungskopf 8 gehalten. An dem Verriegelungskopf 8 sind in an sich bekannter Weise Verriegelungswarzen 15 zur Verriegelung der Kammer 7 vorgesehen.As is apparent from Figure 2, the chamber 7 at its front end a interchangeable locking head 8 and at its rear end a so-called Castle 9 on. The locking head 8 is at the front end of a sleeve 10 via a Connector arranged laterally inserted. In the locking head 8 is a Firing pin 11 is guided axially displaceable. The firing pin 11 is replaced by a Return spring 12 acted upon in a pushed-back position. By one in one lateral flattening 13 of the firing pin 11 engaging transverse pin 14 in the Locking head 8, the firing pin 11 is secured axially to the rear and thus captive, but easily removable if necessary held in the locking head 8. At the locking head 8 are in a conventional manner locking lugs 15 for Locking the chamber 7 is provided.

In das hintere Ende der Hülse 10 ist ein zylindrischer Ansatz 16 eines Kammerstengels 17 eingesetzt. In eine hintere Öffnung 18 des Kammerstengels 17 greift ein Ansatz 19 des Schlösschens 9 ein. Innerhalb der Hülse 10 ist ein zu dem Schlagsbolzen 11 koaxiales stiftförmiges Schlagstück 20 axial verschiebbar geführt. Das Schlagstück 20 weist an seinem vorderen Ende einen in eine Öffnung 21 am vorderen Ende der Hülse 10 ragenden Zapfen 22 auf, der zur Anlage an dem hinteren Ende des Schlagbolzens 11 gelangt. In das hintere Ende des Schlagstücks 20 ist eine Schlagstückmutter 23 mit einem nach unten ragenden Rastansatz 24 eingeschraubt. Innerhalb des Schlagstücks 20 ist eine Schlagstückfeder 25 angeordnet, die sich mit ihrem vorderen Ende an einer inneren Anlagefläche 26 des Schlagstücks 20 und mit ihrem hinteren Ende am Vorderteil eines innerhalb des Schlagstücks 20 verschiebbar geführten Druckstücks 27 abstützt. Mit seiner hinteren Stirnseite liegt das Druckstück 27 an dem vorderen Ende einer Spannstange 28 an, die über einen Querstift 29 und eine entsprechende Nut 30 axial verschiebbar im Inneren der Schlagstückmutter 23 geführt ist. Die Verschiebung der Spannstange 28 erfolgt mit Hilfe eines Spannhebels 31, der um eine Achse 32 seitlich verschwenkbar in dem Schlösschen 9 nach hinten vorstehend angeordnet ist. Unterhalb des Spannhebels 31 ist außerdem ein Entspannknopf 33 zur Aufhebung einer Arretierung des Spannhebels 31 in einer Spannstellung vorgesehen. In the rear end of the sleeve 10 is a cylindrical projection 16 of a chamber stem 17th used. In a rear opening 18 of the chamber stem 17 engages a projection 19 of the Schlösschen's 9. Within the sleeve 10 is a coaxial with the striking pin 11 pin-shaped hammer 20 guided axially displaceable. The hammer 20 has at his front end of a projecting into an opening 21 at the front end of the sleeve 10 pin 22nd on, which comes to rest on the rear end of the firing pin 11. In the back end the hammer 20 is a hammer nut 23 with a downwardly projecting latching projection 24 screwed. Within the striking piece 20 is a Schlagstückfeder 25 is arranged, the with its front end to an inner bearing surface 26 of the hammer 20 and with its rear end on the front part of a slidable within the hammer 20 guided pressure piece 27 is supported. With its rear end, the pressure piece 27 is located the front end of a tie rod 28, which has a transverse pin 29 and a corresponding groove 30 is guided axially displaceable inside the hammer nut 23. The Displacement of the clamping rod 28 takes place with the aid of a clamping lever 31, which is about an axis 32 is arranged laterally pivotable in the box 9 rearwardly projecting. Below the tensioning lever 31 is also a release button 33 for lifting a Locking the clamping lever 31 provided in a clamping position.

Wie in Figur 3 gezeigt, weist die Hülse 10 an ihrer Außenseite eine durchgehende Längsnut 34 und mehrere Abflachungen 35 auf. An dem vorderen Ende der Hülse 10 ist eine nur einseitig offene und an ihrem inneren Ende abgerundete T-Nut 36 mit einem vorderen schlankeren Aufnahmeschlitz 37 und einem hinteren breiteren Führungsschlitz 38 mit jeweils parallelen Seitenflächen und einer abgerundeten inneren Anlagefläche zur Aufnahme des in Figur 4 gezeigten Verriegelungskopfs 8 vorgesehen. An der Außenseite der quer zur Längsachse der Hülse 10 verlaufender T-Nut 26 ist ferner eine Einführungsschräge 39 zum Einschieben des Schlagbolzens 11 beim Einsetzen des Verrieglungskopfs 8 in die T-Nut 36 der Hülse 10 angebracht.As shown in Figure 3, the sleeve 10 has on its outer side a continuous longitudinal groove 34 and a plurality of flats 35 on. At the front end of the sleeve 10 is only one open on one side and rounded at its inner end T-slot 36 with a front slimmer receiving slot 37 and a rear wider guide slot 38, respectively parallel side surfaces and a rounded inner abutment surface for receiving the in Figure 4 shown locking head 8 is provided. On the outside of the cross Longitudinal axis of the sleeve 10 extending T-groove 26 is also an insertion bevel 39 for Insertion of the firing pin 11 during insertion of the locking head 8 in the T-slot 36th the sleeve 10 is attached.

Der in Figur 4 gesondert dargestellte Verriegelungskopf 8 enthält an seinem hinteren Ende einen beidseitig abgeflachten und oben abgerundeten stufenförmigen Ansatz 40, der zum Eingriff in die T-Nut 36 der Hülse 10 ausgebildet ist. Der Ansatz 40 enthält einen breiteren hinteren Teil 41 zum Eingriff in den Führungsschlitz 38 sowie einen schlankeren vorderen Teil 42 zum Eingriff in den Aufnahmeschlitz 37. Die Form des Ansatzes 40 ist so auf die T-Nut 36 abgestimmt, das er mit einem möglichst geringen axialen Spiel in die T-Nut 36 passt und in der vollständig eingeschobenen Funktionsstellung koaxial zur Hülse 10 ausgerichtet ist. An dem vorderen Teil des Verriegelungskopfs 8 sind die Verriegelungswarzen 15 angeordnet. In dem Verriegelungskopf 8 ist eine koaxiale Aufnahmeöffnung 43 zur Aufnahme des Schlagbolzens 11 und eine seitliche Bohrung 44 für den Querstift 14 vorgesehen. Das hintere Ende der Aufnahmeöffnung 43 weist denselben Durchmesser wie die im vorderen Ende der Hülse 10 angeordnete Öffnung 21 für den vorderen Zapfen 22 des Schlagstücks 20 auf. Auch der innerhalb der Öffnung 21 geführte Zapfen 22 und das hintere Ende des Schlagbolzens 11 haben denselben Durchmesser.The locking head 8 shown separately in Figure 4 includes at its rear end a flattened on both sides and rounded top stepped approach 40, the Engaging in the T-groove 36 of the sleeve 10 is formed. The neck 40 contains a wider one rear part 41 for engagement in the guide slot 38 and a slimmer front Part 42 for engagement in the receiving slot 37. The shape of the projection 40 is on the T-groove 36 tuned that he fits with the least possible axial play in the T-slot 36 and aligned coaxially with the sleeve 10 in the fully inserted functional position is. At the front part of the locking head 8 are the locking lugs 15th arranged. In the locking head 8 is a coaxial receiving opening 43 for receiving the firing pin 11 and a lateral bore 44 for the transverse pin 14 is provided. The rear end of the receiving opening 43 has the same diameter as that in the front End of the sleeve 10 arranged opening 21 for the front pin 22 of the hammer 20th on. Also guided within the opening 21 pin 22 and the rear end of the Striker 11 have the same diameter.

In Figur 5 ist die Spanneinrichtung gezeigt, durch die einerseits die Schlagstückfeder 25 gespannt bzw. entspannt und andrerseits der durch den Schlagbolzen 11 und das Schlagstück 20 sowie die zugehörigen Öffnungen 21 bzw. gebildete Sperrmechanismus zwischen dem Verriegelungskopf 8 und der Hülse 10 zum Wechseln des Verriegelungskopfs 8 gelöst werden kann. In den oberen Darstellungen der Figur 5 befindet sich der Spannhebel 31 in einer Entspannstellung, in der die Schlagstückfeder 25 entspannt ist. In den mittleren Darstellungen der Figur 5 befindet sich der Spannhebel 31 in einer Wechselstellung, in der ein Wechsel des Verriegelungskopfs 8 ermöglicht wird. Die unteren Darstellungen der Figur 5 zeigen die Spannstellung, bei der die Schlagstückfeder 25 gespannt ist.In Figure 5, the tensioning device is shown by the one hand, the striker spring 25th tense or relaxed and on the other hand by the firing pin 11 and the hammer 20 and the associated openings 21 and formed locking mechanism between the Locking head 8 and the sleeve 10 are replaced for changing the locking head 8 can. In the upper illustrations of Figure 5, the clamping lever 31 is in one Relaxing position in which the Schlagstückfeder 25 is relaxed. In the middle representations 5 of the clamping lever 31 is in a change position in which a change of Locking head 8 is made possible. The lower illustrations of Figure 5 show the Clamping position in which the Schlagstückfeder 25 is tensioned.

Wie aus Figur 5 hervorgeht, ist der an einen innerhalb des Schlösschens 9 um die Achse 32 drehbar angeordneten scheibenförmigen Teil 45 des Spannhebels 31 ein zur Achse 32 seitlich versetzter Gelenkhebel 46 mittels eines Zapfens 47 in Art einer Kurbelschwinge angelenkt. Das vordere freie Ende des nur einseitig angelenkten Gelenkhebels 46 greift in eine nach innen abgerundete Vertiefung 48 an der Rückseite der Spannstange 28 ein. An der Rückseite der Spannstange 28 ist ferner ein nach hinten vorstehender und zur Längsachse seitlich versetzter Ansatz 49 angeformt, der bei der in der mittleren Darstellung von Figur 5 gezeigten Entspannstellung des Spannhebels 32 zum Anlage mit einer vorderen schrägen Steuerfläche 50 des Spannhebels 32 kommt. Die Steuerfläche 50 ist derart ausgebildet, daß die Spannstange 28 beim Verschwenken des Spannhebels 32 aus der Entspannstellung in die Wechselstellung nach vorne verschoben wird. Der Spannhebel 32 weist an seiner Unterseite eine Ausnehmung 51 auf, in die ein auch in Figur 2 gezeigter oberer Sperrzapfen 52 des Entspannknopfs 33 eingreift. Die Ausnehmung 51 ist derart geformt, dass der Spannhebel 32 nur dann in die Entspannstellung bewegt werden kann, wenn der Entspannknopf 33 gedrückt ist. Dies geht besonders aus der unteren Darstellung der Figur 5 hervor.As can be seen in FIG. 5, it is connected to one inside the pocket 9 about the axis 32 rotatably arranged disc-shaped part 45 of the clamping lever 31 a to the axis 32 laterally staggered articulated lever 46 articulated by means of a pin 47 in the manner of a rocker arm. The front free end of the articulated lever articulated only on one side 46 engages in one inside rounded recess 48 at the back of the tie rod 28 a. At the back the tension rod 28 is also a rearwardly projecting and laterally to the longitudinal axis offset approach 49 formed in the in the middle view of Figure 5 shown Relaxation of the clamping lever 32 for engagement with a front inclined control surface 50 of the clamping lever 32 comes. The control surface 50 is formed such that the Tension rod 28 during pivoting of the clamping lever 32 from the relaxation position in the Change position is moved forward. The clamping lever 32 has on its underside a recess 51 into which a shown in Figure 2 upper locking pin 52 of the Relaxing button 33 engages. The recess 51 is shaped such that the clamping lever 32nd can only be moved to the relaxation position when the release button 33 is pressed is. This is apparent in particular from the lower illustration of FIG.

Die Funktionsweise des vorstehend beschriebenen Verschlusses wird im Folgenden anhand der Figuren 2 und 5 erläutert.The operation of the closure described above is described below of Figures 2 and 5 explained.

In Figur 2 ist die Kammer 7 in einer entspannten Stellung gezeigt. In dieser Stellung ist die Schlagstückfeder 25 entspannt und das Schlagstück 20 wird durch die Kraft der Rückstellfeder 12 in eine zurückgezogene Position gedrückt. In dieser zurückgezogenen Position liegt die mit dem Schlagstück 20 fest verbundene Schlagstückmutter 23 mit ihren hinteren Ende an einer inneren Kante 54 des Schlösschen 9 an und der nach unten vorstehende Rastansatz 24 ist von einem Abzugsstollen 53 mit einem vorgegebenen Abstand X beabstandet. In dieser auch in der oberen Darstellung von Figur 5 gezeigten Stellung weist die hintere Stirnfläche des Druckstücks 27 einen geringen Abstand L1 von der vorderen Stirnfläche der Schlagstückmutter 23 auf. Der in der Öffnung 21 verschiebbare vordere Zapfen 22 des Schlagstücks 20 ist in dieser Stellung gegenüber einer vorderen Anlagefläche 55 der Hülse 10 um den Betrag L2 zurückgezogen. Dadurch ragt auch das hintere Ende des Schlagbolzens 11 in die Öffnung 21 der Hülse 20 hinein und verhindert, dass der Verriegelungskopf 8 in dieser Stellung gewechselt werden kann.In Figure 2, the chamber 7 is shown in a relaxed position. In this position, the striker spring 25 is relaxed and the striker 20 is urged by the force of the return spring 12 in a retracted position. In this retracted position, the hammer piece 20 fixedly connected with the hammer 20 rests with its rear end against an inner edge 54 of the lock 9 and the downwardly projecting catch 24 is spaced from a sear 53 by a predetermined distance X. In this position, which is also shown in the upper illustration of FIG. 5, the rear end face of the pressure piece 27 has a small distance L 1 from the front end face of the hammer nut 23. The displaceable in the opening 21 front pin 22 of the hammer 20 is retracted in this position relative to a front abutment surface 55 of the sleeve 10 by the amount L 2 . As a result, the rear end of the firing pin 11 projects into the opening 21 of the sleeve 20 and prevents the locking head 8 can be changed in this position.

Beim Verschwenken des Spannhebels 31 in die in der Mitte von Figur 5 dargestellte Wechselstellung wird die Spannstange 28 durch die Steuerfläche 50 des Spannhebels 31 nach vorne geschoben, so dass sich ein größerer Abstand L3 zwischen der hinteren Stirnfläche des Druckstücks 27 und der vorderen Stirnfläche der Schlagstückmutter 23 ergibt. Dabei wird auch der vordere Zapfen 22 des Schlagstücks 20 so nach vorne geschoben, dass seine vordere Stirnfläche mit der vorderen Anlagefläche 55 der Hülse 10 bündig abschließt. Damit greift auch das hintere Ende des Schlagbolzens 11 nicht mehr in die Öffnung 21 der Hülse 20 ein und der Verriegelungskopf 8 kann seitlich herausgeschoben werden. In dieser Stellung ist das vordere Ende des Gelenkhebels 46 außer Eingriff mit der Vertiefung 48 an der Rückseite der Spannstange 28.When pivoting the clamping lever 31 in the change position shown in the middle of Figure 5, the tension rod 28 is pushed by the control surface 50 of the clamping lever 31 forward, so that a larger distance L 3 between the rear end face of the pressure piece 27 and the front end face of Hammer nut 23 results. In this case, the front pin 22 of the hammering piece 20 is pushed forward so that its front end face with the front abutment surface 55 of the sleeve 10 is flush. Thus, the rear end of the firing pin 11 no longer engages in the opening 21 of the sleeve 20 and the locking head 8 can be pushed out laterally. In this position, the front end of the articulated lever 46 is out of engagement with the recess 48 at the back of the tension rod 28th

Beim Verschwenken des Spannhebels 31 in die in Figur 5 unten dargestellten Spannstellung wird die Spannstange 28 durch den Gelenkhebel 46 nach vorne gedrückt. Sobald der in Figur 2 gezeigte Rastansatz 24 der Schlagstückmutter 23 zur Anlage an dem Abzugsstollen 53 kommt, wird die Schlagstückfeder 25 gespannt. Bei der in Figur 5 unten dargestellten Spannstellung weist die hintere Stirnfläche des Druckstücks 27 einen Abstand L4 > L3 von der vorderen Stirnfläche der Schlagstückmutter 23 auf. In der gezeigten Spannstellung steht der Zapfen 22 des Schlagstücks 20 mit dem Abstand L5 von der vorderen Anlagefläche 55 der Hülse 10 vor und greift somit in die Aufnahmeöffnung 43 des Verriegelungskopfs 8 ein. Somit kann der Verriegelungskopf 8 auch in dieser Stellung nicht gewechselt werden.When pivoting the clamping lever 31 in the clamping position shown in Figure 5 below, the tension rod 28 is pressed by the articulated lever 46 to the front. As soon as the latching lug 24 of the hammer nut 23 shown in FIG. 2 comes into contact with the sear 53, the hammer action spring 25 is tensioned. In the clamping position shown in Figure 5 below, the rear end face of the pressure piece 27 has a distance L 4 > L 3 from the front end face of the hammer nut 23 on. In the clamping position shown, the pin 22 of the striking piece 20 protrudes with the distance L 5 from the front contact surface 55 of the sleeve 10 and thus engages in the receiving opening 43 of the locking head 8 a. Thus, the locking head 8 can not be changed in this position.

Claims (14)

Verschluss einer Repetierwaffe mit einer in einer Kammerhülse (2) um ihre Längsachse drehbar und in Waffenlängsrichtung axial verschiebbar geführten Kammer (7), die eine Hülse (10), ein in der Hülse (10) axial verschiebbar angeordnetes Schlagstück (20) und eine Spanneinrichtung (28, 31, 46) zum Spannen und Entspannen einer das Schlagstück (20) beaufschlagenden Schlagstückfeder (25) enthält, dadurch gekennzeichnet, dass die Kammer (7) einen auswechselbaren Verriegelungskopf (8) und einen durch die Spanneinrichtung (28, 31, 46) lösbaren Sperrmechanismus (11, 20) zur Halterung des Verriegelungskopfs (8) an der Hülse (10) enthält.Closure of a repeating weapon with a in a chamber sleeve (2) rotatable about its longitudinal axis and axially displaceable in the weapon longitudinally guided chamber (7), a sleeve (10) in the sleeve (10) axially slidably arranged hammering piece (20) and a clamping device (28, 31, 46) for tensioning and relaxing a striking piece (20) acted upon striking piece spring (25), characterized in that the chamber (7) has a replaceable locking head (8) and by the tensioning means (28, 31, 46 ) releasable locking mechanism (11, 20) for holding the locking head (8) on the sleeve (10). Verschluss nach Anspruch 1, dadurch gekennzeichnet, dass in dem auswechselbaren Verriegelungskopf (8) ein mit dem Schlagstück (20) zusammenwirkender Schlagbolzen (11) angeordnet ist.Closure according to claim 1, characterized in that in the interchangeable locking head (8) cooperating with the hammer (20) striker (11) is arranged. Verschluss nach Anspruch 2, dadurch gekennzeichnet, dass, der Schlagbolzen (11) durch eine Rückstellfeder (12) beaufschlagt und nach hinten axial gesichert innerhalb des Verriegelungskopfs (8) angeordnet ist.Closure according to claim 2, characterized in that , the firing pin (11) acted upon by a return spring (12) and axially secured to the rear within the locking head (8). Verschluss nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Verriegelungskopf (8) mit der Hülse (10) über eine Steckverbindung (36, 40) verbindbar ist.Closure according to one of claims 1 to 3, characterized in that the locking head (8) with the sleeve (10) via a plug connection (36, 40) is connectable. Verschluss nach Anspruch 4, dadurch gekennzeichnet, dass die Steckverbindung (36, 40) aus einer in der Hülse (10) angeordneten Nut (36) und einem dazu passenden Ansatz (40) an dem Verriegelungskopf (8) besteht. Closure according to claim 4, characterized in that the plug connection (36, 40) consists of a in the sleeve (10) arranged groove (36) and a mating projection (40) on the locking head (8). Verschluss nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass der Sperrmechanismus (11, 20) durch das Schlagstück (20) und einen mit diesem zusammenwirkenden Schlagbolzen (11) in dem Verriegelungskopf (8) gebildet wird.Closure according to one of claims 1 to 5, characterized in that the locking mechanism (11, 20) by the hammer (20) and a cooperating with this firing pin (11) in the locking head (8) is formed. Verschluss nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Spanneinrichtung (28, 31, 46) einen zwischen einer Spannstellung, einer Entspannstellung und einer Wechselstellung verschwenkbaren Spannhebel (31) und eine durch diesen verschiebbare Spannstange (28) zur Beaufschlagung der Schlagstückfeder (25) enthält.Closure according to one of claims 1 to 6, characterized in that the clamping device (28, 31, 46) pivotable between a clamping position, a relaxed position and a change position clamping lever (31) and a displaceable by this clamping rod (28) for acting on the striking piece spring (25). Verschluss nach Anspruch 7, dadurch gekennzeichnet, dass die Spanneinrichtung (28, 31, 46) ein zwischen der Spannstange (28) und der Schlagstückfeder (25) angeordnetes Druckstück (27) enthält.Closure according to claim 7, characterized in that the clamping device (28, 31, 46) between the tension rod (28) and the Schlagstückfeder (25) arranged pressure piece (27). Verschluss nach Anspruch 7 oder 8, dadurch gekennzeichnet, dass die Spanneinrichtung (28, 31, 46) einen an dem Spannhebel (31) angelenkten und zur Anlage mit der Spannstange (28) gelangenden Gelenkhebel (46) zur Verbindung des Spannhebels (31) mit der Spannstange (28) beim Verschwenken des Spannhebels (31) zwischen der Entspannstellung und der Spannstellung enthält.Closure according to claim 7 or 8, characterized in that the clamping device (28, 31, 46) articulated on the clamping lever (31) and for engagement with the tension rod (28) reaching the articulated lever (46) for connecting the clamping lever (31) the tension rod (28) during pivoting of the tensioning lever (31) between the relaxation position and the clamping position contains. Verschluss nach einem der Ansprüche 7 bis 9, dadurch gekennzeichnet, dass die Spanneinrichtung (28, 31, 46) eine an dem Spannhebel (31) angeordnete und zur Anlage mit einem Ansatz (49) an der Spannstange (28) gelangende Steuerfläche (50) zur Verbindung des Spannhebels (31) mit der Spannstange (28) beim Verschwenken des Spannhebels (31) zwischen der Entspannstellung und der Wechselstellung enthält.Closure according to one of Claims 7 to 9, characterized in that the tensioning device (28, 31, 46) has a control surface (50) arranged on the tensioning lever (31) and engaging the tension rod (28) with a projection (49). for connecting the clamping lever (31) with the clamping rod (28) during pivoting of the clamping lever (31) between the relaxation position and the change position contains. Verschluss nach Anspruch 9 oder 10, dadurch gekennzeichnet, dass der Gelenkhebel (46) an dem Spannhebel (31) einseitig angelenkt ist und mit seinem freien Ende in eine Vertiefung (48) an der Rückseite der Spannstange (28) eingreift. Closure according to claim 9 or 10, characterized in that the articulated lever (46) on the tensioning lever (31) is articulated on one side and engages with its free end in a recess (48) on the back of the tension rod (28). Verschluss nach einem der Ansprüche 7 bis 11, dadurch gekennzeichnet, dass dem Spannhebel (31) eine Arretiereinrichtung (33, 51, 52) zur lösbaren Halterung des Spannhebels (31) in der Spannstellung zugeordnet ist.Closure according to one of claims 7 to 11, characterized in that the clamping lever (31) is associated with a locking device (33, 51, 52) for releasably holding the clamping lever (31) in the clamping position. Verschluss nach Anspruch 12, dadurch gekennzeichnet, dass die Arretiereinrichtung (33, 51, 52) einen unterhalb des Spannhebels (31) angeordneten Entspannknopf (33) enthält.Closure according to claim 12, characterized in that the locking device (33, 51, 52) comprises a release button (33) arranged below the tensioning lever (31). Repetierwaffe, insbesondere Repetiergewehr, dadurch gekennzeichnet, dass sie einen Verschluss nach einem der Ansprüche 1 bis 13 aufweist.Repeating weapon, in particular repeating rifle, characterized in that it has a closure according to one of claims 1 to 13.
EP04015471A 2003-07-21 2004-07-01 Breech block for an automatic firearm Expired - Lifetime EP1500897B1 (en)

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DE10332962A DE10332962B3 (en) 2003-07-21 2003-07-21 Breech for a repeating rifle comprises a chamber containing an exchangeable locking head and a locking mechanism released by a clamping device for holding the locking head on a bushing
DE10332962 2003-07-21

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EP1500897A1 true EP1500897A1 (en) 2005-01-26
EP1500897B1 EP1500897B1 (en) 2007-03-28

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EP (1) EP1500897B1 (en)
AT (1) ATE358266T1 (en)
CA (1) CA2475221C (en)
DE (2) DE10332962B3 (en)
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GB191405124A (en) * 1913-03-31 1914-05-07 Rudolf Frommer Improvements in and connected with the Firing Mechanism of Firearms.
GB617133A (en) * 1945-09-14 1949-02-01 Zbrojovka Brno Np Improvements connected with safety devices for the bolts of firearms
US3631620A (en) * 1968-06-29 1972-01-04 Howa Machinery Ltd Bolt of bolt-action firearms
DE2238120A1 (en) * 1972-08-03 1974-02-14 Voere Schwarzwaelder Jagd Und CYLINDER CAP FOR HUNTING AND SPORTS RIFLES
EP0036853A2 (en) 1980-03-14 1981-09-30 Johann Kepplinger Device for adjusting the tension of the percussion pin spring of hand firearms

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US3106033A (en) * 1958-11-20 1963-10-08 Savage Arms Corp Firing mechanism with sear safety indicator
US5755056A (en) * 1996-07-15 1998-05-26 Remington Arms Company, Inc. Electronic firearm and process for controlling an electronic firearm

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191405124A (en) * 1913-03-31 1914-05-07 Rudolf Frommer Improvements in and connected with the Firing Mechanism of Firearms.
GB617133A (en) * 1945-09-14 1949-02-01 Zbrojovka Brno Np Improvements connected with safety devices for the bolts of firearms
US3631620A (en) * 1968-06-29 1972-01-04 Howa Machinery Ltd Bolt of bolt-action firearms
DE2238120A1 (en) * 1972-08-03 1974-02-14 Voere Schwarzwaelder Jagd Und CYLINDER CAP FOR HUNTING AND SPORTS RIFLES
EP0036853A2 (en) 1980-03-14 1981-09-30 Johann Kepplinger Device for adjusting the tension of the percussion pin spring of hand firearms

Also Published As

Publication number Publication date
EP1500897B1 (en) 2007-03-28
US7185454B2 (en) 2007-03-06
RU2004122070A (en) 2006-02-10
DE10332962B3 (en) 2004-09-30
CA2475221A1 (en) 2005-01-21
DE502004003328D1 (en) 2007-05-10
UA79103C2 (en) 2007-05-25
DK1500897T3 (en) 2007-07-30
ES2281718T3 (en) 2007-10-01
ATE358266T1 (en) 2007-04-15
NO20042957L (en) 2005-01-24
US20050188577A1 (en) 2005-09-01
RU2276315C2 (en) 2006-05-10
NO328662B1 (en) 2010-04-19
CA2475221C (en) 2009-09-22
PL1500897T3 (en) 2007-08-31

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