EP3155354A1 - Breech block with a striking mechanism and a firing pin safety - Google Patents

Breech block with a striking mechanism and a firing pin safety

Info

Publication number
EP3155354A1
EP3155354A1 EP15730124.3A EP15730124A EP3155354A1 EP 3155354 A1 EP3155354 A1 EP 3155354A1 EP 15730124 A EP15730124 A EP 15730124A EP 3155354 A1 EP3155354 A1 EP 3155354A1
Authority
EP
European Patent Office
Prior art keywords
closure
firing pin
head
striking mechanism
breech block
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
EP15730124.3A
Other languages
German (de)
French (fr)
Other versions
EP3155354B1 (en
Inventor
Markus Schweizer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rheinmetall Waffe Munition GmbH
Original Assignee
Rheinmetall Waffe Munition GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rheinmetall Waffe Munition GmbH filed Critical Rheinmetall Waffe Munition GmbH
Priority to PL15730124T priority Critical patent/PL3155354T3/en
Publication of EP3155354A1 publication Critical patent/EP3155354A1/en
Application granted granted Critical
Publication of EP3155354B1 publication Critical patent/EP3155354B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/64—Firing-pin safeties, i.e. means for preventing movement of slidably- mounted strikers
    • F41A17/66—Firing-pin safeties, i.e. means for preventing movement of slidably- mounted strikers automatically operated, i.e. operated by breech opening or closing movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/42—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer
    • F41A19/43—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer in bolt-action guns
    • F41A19/44—Sear arrangements 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
    • F41A19/42—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer
    • F41A19/43—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer in bolt-action guns
    • F41A19/47—Cocking mechanisms

Definitions

  • the invention is concerned with a closure over which a percussion mechanism for a firing pin incorporated in the closure takes place and with a firing pin safety device in the closure.
  • a locking device for a closure with a striking mechanism for releasing and triggering a firing pin in the closure head is known.
  • the kinematics described therein is composed of a rocker-like, mounted around a pivot first lever, a second pivot mounted about a second lever in interaction with a hammer.
  • This hammer acts together with a firing pin in the bolt carrier.
  • the triggering takes place with the locking of a block closure, which is moved by a locking slide. If no proper locking, the hammer remains subordinated by the second lever.
  • the object of the invention is to provide a percussion mechanism for a closure with a secure firing pin or ignition release.
  • the invention is based on the idea, similar to DE 10 2009 01 1 939 A1, to separate the percussion mechanism and the closure head from one another structurally, but to link them together functionally.
  • a firing pin fuse is placed in the closure.
  • the striking mechanism is replaced by the shutter when Driving the shutter tensioned and when the shutter, the striking mechanism on the way to the front locking position when these are achieved, triggered.
  • the firing pin safety and thus the firing pin are released only when the lock has locked securely. If no secure locking took place, the firing pin is locked, so that the striking piece of the percussion striking the firing pin, but this can not move in the locked position.
  • Proposed is a closure with a closure carrier and a closure head and with a separate percussion mechanism for triggering the impact bolt incorporated in the closure head.
  • the percussion mechanism has at least one, preferably two levers for setting a spring-loaded striking piece.
  • a rear tensioning ramp and a front ramp on the bolt carrier is used to tension the spring of the hammer in the striking mechanism and to press the at least one lever from the subordinate position with the hammer to release the hammer.
  • the bolt head also incorporates firing pin safety in the firing pin. This makes an otherwise necessary firing pin spring superfluous.
  • FIG. 1 shows a closure with a striking mechanism in a plan view on the way to the rear position of the closure in the weapon
  • Fig. 2 shows the closure with the hammer mechanism of Fig. 1 on the way to the front
  • Fig. 6, 7 details of the firing pin fuse and its mode of action.
  • Fig. 1 is a partial view of a closure 1 of a weapon 30, not shown, comprising a closure carrier 2 and a closure head 3 is shown.
  • a percussion mechanism 4 is preferably integrated in the weapon 10, which functionally interacts with the closure carrier 2.
  • the closure head 3 carried in the Verschiusslic 2 comprises a firing pin 5 (Fig. 4, Fig. 5, Fig. 6), ignited by a cartridge, not shown on a primer and a shot can be triggered.
  • the closure carrier has a locking curve 6 for locking the closure head 3 to the weapon barrel of the weapon (not shown in more detail), in which a locking bogey 7 is guided, which initiates and effects the locking of the closure head 3 by rotating the closure head 3 in the closure carrier 2 , 8 with a firing pin safety for the firing pin 5 is marked.
  • the firing pin 8 is in this case preferably a the firing pin 5 penetrating transverse pin 8 'or transverse plunger in a guide 9 in the lock carrier 2 and a cooperating with this guide 9 L-shaped groove (longitudinal groove) 10 with a vertical and a slightly bulbous, horizontal Way 11 in the closure head 3 can be forcibly guided (Fig. 1, Fig. 6).
  • the transverse pin 8 ' is stuck in a simple embodiment by a bore of the firing pin 5 (non-positively) is inserted.
  • the percussion mechanism 4 is here preferably formed by a first lever 12 and a second, a hammer (hammer) 13 imposing lever 14 and a tension spring 15 for the hammer 13.
  • the tension spring 15 is connected to the hammer 13 and the hammer mechanism side with a bracket 16.
  • Fig. 1 shows the return of the closure 1 in its rear position.
  • the cartridge is presented to the closure head 3, which is then pushed in the forward movement of the closure carrier 2 in the gun barrel and the closure 1 and the closure head 3 is locked.
  • a rear tensioning ramp 17 is bound to the Verschiussange 2, which pushes the hammer 13 in the striking mechanism 4.
  • the clamping piece 13 is assumed by the second lever 14 and this of the first lever 12.
  • the first lever 12 is held in position by the Verschiussange 2.
  • the closure head 3 is transferred via the closure carrier in its front position (Fig. 2).
  • a front ram Pe 18 on the closure support 2 comes into engagement with the first lever 12 (FIG. 3) and presses it against a spring force of the return spring 19 of the second lever 14 and thus against the second lever 14. This leaves the subdivision to the hammer 13th
  • the lock carrier 2 is transported further and obtains an inlet of the locking bolt 7 in the locking cam 6.
  • the closure head 3 is rotated so that it is locked via its locking lugs with the gun barrel (not shown).
  • Fig. 3 shows the situation in which the striking piece 13, as shown in Fig. 4, now can strike the firing pin 5, since the closure head 3 is locked to the gun barrel.
  • FIG. 5 shows the closure 1 with the closure carrier 2 and the closure head 3. Additionally visible is a winke lever 20, which engages in a recess 21 of the closure head 3.
  • the angle lever 20 forms the lock for the locking bolt 5 so that it can not move independently. Reached the lock carrier 2 the area of a locking sleeve of the weapon, the angle lever 20 is lowered along a control cam from the recess 21 and thus against the closure head 3, so that the angle lever 20 releases the lock head 3 for turning / locking. More details can be found in a parallel application, to which reference is hereby made.

Landscapes

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

Abstract

Proposed is a breech block (1) with a breech block carrier (2) and a breech block head (3) and also with a separate striking mechanism (4) for triggering a firing pin (5) incorporated in the breech block head (3). The striking mechanism (4) has at least one lever, preferably two levers (12, 14), for engaging under a spring-tensioned sear (13). A rear tensioning ramp (17) and a front ramp (18) on the breech block carrier (2) serve for tensioning the spring (15) of the sear (13) in the striking mechanism (4) and also additionally for pressing the at least one lever (12, 14) to disengage it from under the sear (13) to release the sear (13). In the breech block head (3), a firing pin safety (8) is also incorporated in the firing pin (5). This obviates the need for a firing pin spring.

Description

BESCHREIBUNG  DESCRIPTION
Verschluss mit einem Schlagwerk und einer Schlagbolzensicherung Closure with a striking mechanism and a firing pin safety device
Die Erfindung beschäftigt sich mit einem Verschluss, über den ein Schlagwerk für einen im Verschluss eingebundenen Schlagbolzen erfolgt sowie mit einer Schlagbolzensicherung im Verschluss. The invention is concerned with a closure over which a percussion mechanism for a firing pin incorporated in the closure takes place and with a firing pin safety device in the closure.
Aus der DE 10 2009 0 1 939 A1 ist eine Verriegelungsvorrichtung für einen Verschluss mit einem Schlagwerk zum Freigeben und Auslösen eines Schlagbolzens im Verschlusskopf bekannt. Die darin beschriebene Kinematik setzt sich aus einem wippenartig, um einen Drehpunkt gelagerten ersten Hebel, einem um einen weiteren Drehpunkt gelagerten zweiten Hebel im Zusammenspiel mit einem Schlagstück zusammen. Dieses Schlagstück wirkt mit einer Schlagbolzenaniage im Verschlussträger zusammen. Die Auslösung erfolgt mit der Verriegelung eines Blockverschlusses, der durch einen Verriegelungsschieber bewegt wird. Erfolgt keine ordentliche Verriegelung, bleibt das Schlagstück durch den zweiten Hebel unterstellt. From DE 10 2009 0 1 939 A1 discloses a locking device for a closure with a striking mechanism for releasing and triggering a firing pin in the closure head is known. The kinematics described therein is composed of a rocker-like, mounted around a pivot first lever, a second pivot mounted about a second lever in interaction with a hammer. This hammer acts together with a firing pin in the bolt carrier. The triggering takes place with the locking of a block closure, which is moved by a locking slide. If no proper locking, the hammer remains subordinated by the second lever.
Die Erfindung stellt sich die Aufgabe, ein Schlagwerk für einen Verschluss mit einer sicheren Schlagbolzen- bzw. Zündauslösung aufzuzeigen. The object of the invention is to provide a percussion mechanism for a closure with a secure firing pin or ignition release.
Gelöst wird die Aufgabe durch die Merkmale des Patentanspruchs 1. Vorteilhafte Ausführungen werden in den Unteransprüchen aufgezeigt. The object is achieved by the features of claim 1. Advantageous embodiments are shown in the subclaims.
Der Erfindung liegt die Idee zugrunde, ähnlich der DE 10 2009 01 1 939 A1 das Schlagwerk und den Verschlusskopf voneinander baulich zu trennen, diese aber funktional miteinander zu verknüpfen. Anders als bei dem bekannten Schlagwerk wird eine Schlagbolzen-Sicherung jedoch in den Verschluss gelegt. Das Schlagwerk wird durch den Verschluss beim Zurück- fahren des Verschlusses gespannt und wenn der Verschluss das Schlagwerk auf dem Weg in die vordere Verriegelungsposition, wenn diese erreicht sind, ausgelöst. Die Schlagbolzensicherheit und damit der Schlagbolzen werden nur dann freigegeben, wenn der Verschluss sicher verriegelt hat. Fand keine sichere Verriegelung statt, wird der Schlagbolzen gesperrt, sodass das Schlagstück des Schlagwerkes zwar auf den Schlagbolzen auftreffen, diesen aber in der gesperrten Position nicht bewegen kann. The invention is based on the idea, similar to DE 10 2009 01 1 939 A1, to separate the percussion mechanism and the closure head from one another structurally, but to link them together functionally. Unlike the known striking mechanism but a firing pin fuse is placed in the closure. The striking mechanism is replaced by the shutter when Driving the shutter tensioned and when the shutter, the striking mechanism on the way to the front locking position when these are achieved, triggered. The firing pin safety and thus the firing pin are released only when the lock has locked securely. If no secure locking took place, the firing pin is locked, so that the striking piece of the percussion striking the firing pin, but this can not move in the locked position.
Vorgeschlagen wird ein Verschluss mit einem Verschlussträger und einem Verschlusskopf sowie mit einem separaten Schlagwerk zum Auslösen des im Verschlusskopf eingebundenen Schlagbolzens Das Schlagwerk weist wenigstens einen, bevorzugt zwei Hebel zur Unterstellung eines federgespannten Schlagstücks auf. Eine hintere Spannrampe und eine vordere Rampe am Verschlussträger dient zum Spannen die Feder des Schlagstücks im Schlagwerk sowie dazu, den wenigstens einen Hebel aus der Unterstellung mit dem Schlagstück zur Freigabe des Schlagstücks zu drücken. Im Verschlusskopf ist zudem eine Schlagbolzensicherheit im Schlagbolzen eingebunden. Diese macht eine sonst notwendige Schlagbolzenfeder überflüssig. Proposed is a closure with a closure carrier and a closure head and with a separate percussion mechanism for triggering the impact bolt incorporated in the closure head. The percussion mechanism has at least one, preferably two levers for setting a spring-loaded striking piece. A rear tensioning ramp and a front ramp on the bolt carrier is used to tension the spring of the hammer in the striking mechanism and to press the at least one lever from the subordinate position with the hammer to release the hammer. The bolt head also incorporates firing pin safety in the firing pin. This makes an otherwise necessary firing pin spring superfluous.
Die Erfindung soll anhand eines Ausführungsbeispiels mit Zeichnung näher erläutert werden. Es zeigt teilweise schematisch: The invention will be explained in more detail with reference to an embodiment with drawing. It partially shows schematically:
Fig. 1 einen Verschluss mit einem Schlagwerk in einer Draufsicht auf dem Weg zur hinteren Position des Verschlusses in der Waffe, 1 shows a closure with a striking mechanism in a plan view on the way to the rear position of the closure in the weapon,
Fig. 2 den Verschluss mit dem Schlagwerk aus Fig. 1 auf dem Weg zur vorderen Fig. 2 shows the closure with the hammer mechanism of Fig. 1 on the way to the front
Position des Verschlusses zum Verriegeln der Waffe,  Position of the lock for locking the weapon,
Fig. 3 den Verschluss in seiner Verriegelungsposition, 3 shows the closure in its locking position,
Fig. 4 das ausgelöste Schlagwerk, 4 shows the triggered striking mechanism,
Fig. 5 den Verschluss mit seinem Verschlussträger und seinem Verschluss köpf sowie einer Schlagbolzen-Sicherung, 5 shows the closure with its closure carrier and its closure head and a firing pin fuse,
Fig. 6, 7 Einzelheiten der Schlagbolzen-Sicherung und ihrer Wirkungsweise. in Fig. 1 ist in einer Teilansicht ein Verschluss 1 einer nicht weiter dargestellten Waffe 30, aufweisend einen Verschlussträger 2 und einen Verschlusskopf 3 dargestellt. Bevorzugt neben dem Verschlussträger 2 ist ein Schlagwerk 4 in der Waffe 10 eingebunden, das mit dem Verschlussträger 2 funktional zusammenwirkt. Der im Verschiussträger 2 getragene Verschlusskopf 3 umfasst einen Schlagbolzen 5 (Fig. 4, Fig. 5, Fig. 6), durch den eine nicht näher dargestellte Patrone über ein Zündhütchen gezündet und ein Schuss ausgelöst werden kann. Der Verschlussträger weist eine Verriegelungskurve 6 zum Verriegeln des Verschlusskopfes 3 mit dem Waffenrohr der Waffe (nicht näher dargestellt) auf, in der ein Verriege- lungsboizen 7 geführt ist, der das Verriegeln des Verschlusskopfes 3 durch Drehen des Verschlusskopfes 3 im Verschlussträger 2 einleitet und bewirkt. Mit 8 ist eine Schlagbolzensicherung für den Schlagbolzen 5 gekennzeichnet. Die Schlagbolzensicherung 8 ist hierbei bevorzugt eine den Schlagbolzen 5 durchdringender Querbolzen 8' bzw. Querstößel, der in einer Führung 9 im Verschlussträger 2 sowie einer mit dieser Führung 9 zusammenwirkenden L-förmigen Nut (Längsnut) 10 mit einem senkrechten und einem leicht bauchigen, waagerechten Weg 11 im Verschlusskopf 3 zwangsgeführt werden kann (Fig. 1 , Fig. 6). Der Querbolzen 8' ist in einer einfachen Ausführung durch eine Bohrung des Schlagbolzens 5 festsitzend (kraftschlüssig) gesteckt ist. Fig. 6, 7 details of the firing pin fuse and its mode of action. in Fig. 1 is a partial view of a closure 1 of a weapon 30, not shown, comprising a closure carrier 2 and a closure head 3 is shown. In addition to the closure carrier 2, a percussion mechanism 4 is preferably integrated in the weapon 10, which functionally interacts with the closure carrier 2. The closure head 3 carried in the Verschiussträger 2 comprises a firing pin 5 (Fig. 4, Fig. 5, Fig. 6), ignited by a cartridge, not shown on a primer and a shot can be triggered. The closure carrier has a locking curve 6 for locking the closure head 3 to the weapon barrel of the weapon (not shown in more detail), in which a locking bogey 7 is guided, which initiates and effects the locking of the closure head 3 by rotating the closure head 3 in the closure carrier 2 , 8 with a firing pin safety for the firing pin 5 is marked. The firing pin 8 is in this case preferably a the firing pin 5 penetrating transverse pin 8 'or transverse plunger in a guide 9 in the lock carrier 2 and a cooperating with this guide 9 L-shaped groove (longitudinal groove) 10 with a vertical and a slightly bulbous, horizontal Way 11 in the closure head 3 can be forcibly guided (Fig. 1, Fig. 6). The transverse pin 8 'is stuck in a simple embodiment by a bore of the firing pin 5 (non-positively) is inserted.
Das Schlagwerk 4 wird hier bevorzugt von einem ersten Hebel 12 und einem zweiten, ein Schlagstück (Hammer) 13 unterstellenden Hebel 14 sowie einer Spannfeder 15 für das Schlagstück 13 gebildet. Die Spannfeder 15 ist mit dem Schlagstück 13 und schlagwerkseitig mit einer Halterung 16 verbunden. The percussion mechanism 4 is here preferably formed by a first lever 12 and a second, a hammer (hammer) 13 imposing lever 14 and a tension spring 15 for the hammer 13. The tension spring 15 is connected to the hammer 13 and the hammer mechanism side with a bracket 16.
Fig. 1 zeigt das Zurückführen des Verschlusses 1 in seine hintere Position. In dieser wird dem Verschlusskopf 3 die Patrone vorgelegt, die dann in der Vorwärtsbewegung des Verschlussträgers 2 in das Waffenrohr geschoben und der Verschluss 1 bzw. der Verschlusskopf 3 verriegelt wird. Fig. 1 shows the return of the closure 1 in its rear position. In this, the cartridge is presented to the closure head 3, which is then pushed in the forward movement of the closure carrier 2 in the gun barrel and the closure 1 and the closure head 3 is locked.
Zum Spannen der Spannfeder 15 ist am Verschiussträger 2 eine hintere Spannrampe 17 eingebunden, die das Schlagstück 13 in das Schlagwerk 4 hineindrückt. Das Spannstück 13 wird vom zweiten Hebel 14 und dieser vom ersten Hebel 12 unterstellt. Der erste Hebel 12 wird durch den Verschiussträger 2 in Position gehalten. For tensioning the tension spring 15, a rear tensioning ramp 17 is bound to the Verschiussträger 2, which pushes the hammer 13 in the striking mechanism 4. The clamping piece 13 is assumed by the second lever 14 and this of the first lever 12. The first lever 12 is held in position by the Verschiussträger 2.
Nach dem die Patronen dem Verschiusskopf 3 vorgelegt worden ist, wird der Verschlusskopf 3 über den Verschlussträger in seine vordere Position überführt (Fig. 2). Eine vordere Ram- pe 18 am Verschlussträger 2 kommt dabei in den Eingriff mit dem ersten Hebel 12 (Fig. 3) und drückt diesen entgegen einer Federkraft der Rückstellfeder 19 des zweiten Hebels 14 und damit gegen den zweiten Hebel 14. Dieser verlässt die Untersteilung zum Schlagstück 13. After the cartridges have been presented to the delivery head 3, the closure head 3 is transferred via the closure carrier in its front position (Fig. 2). A front ram Pe 18 on the closure support 2 comes into engagement with the first lever 12 (FIG. 3) and presses it against a spring force of the return spring 19 of the second lever 14 and thus against the second lever 14. This leaves the subdivision to the hammer 13th
Der Verschlussträger 2 wird weiter transportiert und erwirkt einen Einlauf des Verriegelungsbolzens 7 in die Verriegelungskurve 6. Durch diese Bewegung des Verriegelungsbolzens 7 wird der Verschlusskopf 3 gedreht, sodass dieser über seine Verriegelungswarzen mit dem Waffenrohr verriegelt wird (nicht näher dargestellt). The lock carrier 2 is transported further and obtains an inlet of the locking bolt 7 in the locking cam 6. By this movement of the locking bolt 7, the closure head 3 is rotated so that it is locked via its locking lugs with the gun barrel (not shown).
Fig. 3 zeigt die Situation, in der das Schlagstück 13, wie dann in Fig. 4 dargestellt, nunmehr auf den Schlagbolzen 5 aufschlagen kann, da der Verschlusskopf 3 mit dem Waffenrohr verriegelt ist. Fig. 3 shows the situation in which the striking piece 13, as shown in Fig. 4, now can strike the firing pin 5, since the closure head 3 is locked to the gun barrel.
In Fig. 5 ist der Verschluss 1 mit dem Verschlussträger 2 und dem Verschlusskopf 3 dargestellt. Zusätzlich erkennbar ist ein Winkeihebel 20, der in eine Ausnehmung 21 des Verschlusskopfes 3 eingreift. Der Winkelhebel 20 bildet die Sperre für den Verriegelungsbolzen 5, sodass dieser sich nicht eigenständig bewegen kann. Erreicht der Verschlussträger 2 den Bereich einer Verriegelungshülse der Waffe wird der Winkelhebel 20 entlang einer Steuerkurve aus der Ausnehmung 21 und damit gegenüber dem Verschlusskopf 3 abgesenkt, sodass der Winkelhebel 20 den Verschlusskopf 3 zum Drehen / Verriegeln freigibt. Näheres hierzu ist einer parallelen Anmeldung entnehmbar, auf die hiermit Bezug genommen wird. FIG. 5 shows the closure 1 with the closure carrier 2 and the closure head 3. Additionally visible is a winke lever 20, which engages in a recess 21 of the closure head 3. The angle lever 20 forms the lock for the locking bolt 5 so that it can not move independently. Reached the lock carrier 2 the area of a locking sleeve of the weapon, the angle lever 20 is lowered along a control cam from the recess 21 and thus against the closure head 3, so that the angle lever 20 releases the lock head 3 for turning / locking. More details can be found in a parallel application, to which reference is hereby made.
Mit dem Einlauf des Verriegelungsbolzens 7 in die Verriegelungskurve 6 wird auch der Sicherungsbolzen 8' der Schlagbolzensicherung 8 in der Führung 9 mitgeführt. Durch das Drehen des Verschlusskopfes 3 durch den Verriegelungsbolzen 7 wird der Sicherungsbolzen 8' in der Nut 10 mit nach unten gezogen. Schlägt nun das Schlagstück 13 auf den Schlagbolzen 5 auf, geht der Sicherungsbolzen 8' den Weg S in der Waagerechten der Nut 10 mit. Dieser bildet auch den Weg S des Schlagbolzens 7 im Verschlusskopf 3 nach, den der Schlagbolzen 7 machen muss, um an das Zündhütchen anzuschlagen (Fig. 6, 7). With the inlet of the locking bolt 7 in the locking cam 6 and the safety pin 8 'of the firing pin 8 in the guide 9 is carried. By turning the closure head 3 by the locking pin 7 of the securing bolt 8 'is pulled in the groove 10 with down. Now proposes the hammer 13 on the firing pin 5, the locking pin 8 'is the path S in the horizontal groove 10 with. This also simulates the path S of the firing pin 7 in the bolt head 3, which the firing pin 7 has to make in order to strike the primer (FIGS. 6, 7).
Wird der Verschlusskopf 3 nicht richtig verriegelt und damit der Sicherungsbolzen 8' nicht aus der Senkrechten der Nut gezogen, schlägt zwar das Schlagstück 13 auf den Schlagbolzen 7, dieser kann aber den notwendigen Weg nicht machen. Eine Schussauslösung wird unterbunden. Durch diese Konstruktion kann auf eine Spannfeder des Schlagbolzens 5 verzichtet werden. Der Schlagbolzen 5 wird beim Entriegeln durch die Nut 11 im Verschlusskopf 3 immer in seine Ausgangsposition zwangsgesteuert überführt und zum Aufschlagen auf das Zündhütchen freigegeben. If the locking head 3 is not properly locked and thus the safety pin 8 'is not pulled out of the vertical of the groove, although the hammer 13 beats on the firing pin 7, but this can not make the necessary way. A shot trigger is prevented. By this construction can be dispensed with a tension spring of the firing pin 5. The firing pin 5 is always positively controlled during unlocking by the groove 11 in the closure head 3 in its initial position and released for striking the primer.
Es versteht sich, dass das Schlagwerk 4 nicht neben dem Verschlussträger 2 in der Waffe 30 eingebunden sein muss. Alternativen ergeben sich aus dem Bauraum innerhalb der Waffe 30. It is understood that the striking mechanism 4 does not have to be integrated in the weapon 30 next to the closure carrier 2. Alternatives result from the installation space within the weapon 30.

Claims

Patentansprüche claims
Verschluss (1) mit einem Verschlussträger (2) und einem Verschlusskopf (3), mit einem separaten Schlagwerk (4) zum Auslösen eines im Verschlusskopf (3) eingebundenen Schlagbolzens (5), wobei das Schlagwerk (4) wenigstens einen, bevorzugt zwei Hebel (12,14) zur Unterstellung eines federgespannten Schlagstücks (13) aufweist, gekennzeichnet durch eine hintere Spannrampe (17) und eine vordere Rampe (18) am Verschlussträger (2), wobei mit der hinteren Spannrampe (17) die Feder (15) des Schlagstücks (13) im Schlagwerk (4) gespannt und über die vordere Rampe (18) der wenigstens eine Hebel (12, 14) aus der Unterstellung mit dem Schlagstück (13) zur Freigabe des Schlagstücks (13) gedrückt wird. Closure (1) with a closure carrier (2) and a closure head (3), with a separate striking mechanism (4) for triggering a firing pin (5) incorporated in the closure head (3), wherein the percussion mechanism (4) has at least one, preferably two levers (12,14) for supporting a spring - loaded striking piece (13), characterized by a rear tensioning ramp (17) and a front ramp (18) on the closure carrier (2), wherein with the rear tensioning ramp (17) the spring (15) of the Impact piece (13) in the striking mechanism (4) stretched and on the front ramp (18) of the at least one lever (12, 14) from the subordinate position with the hammer (13) to release the hammer (13) is pressed.
Verschluss (1) nach Anspruch 1, dadurch gekennzeichnet, dass eine Schlagbolzensicherheit (8) im Schlagbolzen (5) eingebunden ist. Closure (1) according to claim 1, characterized in that a firing pin safety (8) in the firing pin (5) is integrated.
Verschluss (1) nach Anspruch 2, dadurch gekennzeichnet, dass der Verschlussträger (2) eine Führung (9) aufweist, in der die Schlagbolzensicherheit (8) zwangsgeführt ist. Closure (1) according to claim 2, characterized in that the closure carrier (2) has a guide (9) in which the firing pin safety (8) is forcibly guided.
Verschluss (1) nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass im Verschlusskopf (3) eine L-förmige Nut (10) für die Schlagbolzensicherheit (8) eingebracht ist. Closure (1) according to one of claims 1 to 3, characterized in that in the closure head (3) an L-shaped groove (10) for the firing pin safety (8) is introduced.
Verschluss (1) nach Anspruch 4, dadurch gekennzeichnet, dass die Waagerechte der Nut (10) den Weg (S) des Schlagbolzens (5) im Verschlusskopf (3) darstellt. Closure (1) according to claim 4, characterized in that the horizontal of the groove (10) represents the path (S) of the firing pin (5) in the closure head (3).
Verschluss (1) nach einem der Ansprüche 2 bis 5, dadurch gekennzeichnet, dass die Schlagbolzensicherheit (8) ist in Form eines Querbolzen (81) ausgeführt ist, der in einer Bohrung festsitzend durch den Schlagbolzen (5) gesteckt ist. Closure (1) according to one of claims 2 to 5, characterized in that the firing pin safety (8) is in the form of a transverse pin (8 1 ) is executed, which is stuck in a bore through the firing pin (5).
EP15730124.3A 2014-06-16 2015-06-16 Breech block with a striking mechanism and a firing pin safety Active EP3155354B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL15730124T PL3155354T3 (en) 2014-06-16 2015-06-16 Breech block with a striking mechanism and a firing pin safety

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014108469.1A DE102014108469A1 (en) 2014-06-16 2014-06-16 Closure with a striking mechanism and a firing pin safety device
PCT/EP2015/063402 WO2015193270A1 (en) 2014-06-16 2015-06-16 Breech block with a striking mechanism and a firing pin safety

Publications (2)

Publication Number Publication Date
EP3155354A1 true EP3155354A1 (en) 2017-04-19
EP3155354B1 EP3155354B1 (en) 2019-12-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP15730124.3A Active EP3155354B1 (en) 2014-06-16 2015-06-16 Breech block with a striking mechanism and a firing pin safety

Country Status (5)

Country Link
EP (1) EP3155354B1 (en)
DE (1) DE102014108469A1 (en)
ES (1) ES2774030T3 (en)
PL (1) PL3155354T3 (en)
WO (1) WO2015193270A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015017135B4 (en) 2015-07-10 2023-08-03 Rheinmetall Waffe Munition Gmbh Impact mechanism for releasing a firing pin
DE102015121770B4 (en) 2015-12-14 2018-01-04 Rheinmetall Waffe Munition Gmbh Clamping device for a firing pin and weapon with the clamping device
DE102019120184B4 (en) 2019-07-25 2021-10-21 Rheinmetall Waffe Munition Gmbh Lock and weapon system with the lock
DE102019120183A1 (en) 2019-07-25 2021-01-28 Rheinmetall Waffe Munition Gmbh The breech and weapon system with the breech
DE102019131439A1 (en) * 2019-11-21 2021-05-27 Rheinmetall Waffe Munition Gmbh Closure of a weapon system and weapon system with the breech

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433610A (en) * 1981-08-06 1984-02-28 Colt Industries Operating Corp Open bolt firing mechanism for automatic firearm
US4664015A (en) * 1985-07-24 1987-05-12 Kennedy Joseph E Automatic gun with improved firing mechanism
US5941005A (en) * 1998-07-25 1999-08-24 O.F. Mossberg & Sons, Inc. Safety and bolt assembly system for firearms
DE102009011939B4 (en) 2009-03-10 2015-11-26 Rheinmetall Waffe Munition Gmbh Locking device for a closure

Also Published As

Publication number Publication date
PL3155354T3 (en) 2020-06-01
EP3155354B1 (en) 2019-12-11
DE102014108469A1 (en) 2015-12-17
WO2015193270A1 (en) 2015-12-23
ES2774030T3 (en) 2020-07-16

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