EP1469273A1 - Wedge breech block - Google Patents
Wedge breech block Download PDFInfo
- Publication number
- EP1469273A1 EP1469273A1 EP04000926A EP04000926A EP1469273A1 EP 1469273 A1 EP1469273 A1 EP 1469273A1 EP 04000926 A EP04000926 A EP 04000926A EP 04000926 A EP04000926 A EP 04000926A EP 1469273 A1 EP1469273 A1 EP 1469273A1
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- EP
- European Patent Office
- Prior art keywords
- guide device
- cam track
- barrel
- wedge
- lock according
- 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
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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
- F41A3/02—Block action, i.e. the main breech opening movement being transverse to the barrel axis
- F41A3/10—Block action, i.e. the main breech opening movement being transverse to the barrel axis with sliding breech-block, e.g. vertically
Definitions
- the invention relates to a wedge lock for a weapon with one versus one Pipe cradle retractable weapon barrel and a bottom piece in which a cross to the barrel core axis Slidably arranged locking wedge that can be actuated by an opening shaft is provided.
- the invention has for its object to provide a simply constructed wedge lock, with which an automatic opening of the breech with a high shot sequence is possible is without the need for an additional external drive.
- the invention is essentially based on the idea, similar to weapons with a bottom lock a cam track on a cradle-fixed guide device for guidance to provide a bolt-shaped driver, but not the driver directly causes a lifting and lowering of the locking wedge, but a rotation of the opening shaft causes which in turn on the locking wedge, e.g. via a gear or Lever gear, acts.
- the guide device has a guide of the driver when returning the gun barrel one compared to the highest Point of the cam track on the lower straight guideway, which is in the entry area the ascending curve path merges with at least the one at the inlet area subsequent area of the rising cam track of the guide device as Switch is designed for the returning cone-shaped driver.
- the cam track consists of at least two adjoining sections
- Such a guide device has the advantages, among other things, that when returning only the first section of the gun barrel is rotated by the peg-shaped driver whose mass is small, so that for a quick firing sequence to values> 15 m / s can be accelerated.
- section-like structure of the cam track ensures that at wear of the cam track, which preferably consists of a hardened material not the entire management device needs to be replaced, but only that Part that was particularly stressed.
- cam track has an approximately sinusoidal shape Has history. This will ensure a smooth and jolt-free sliding movement of the pin-shaped Carrier ensured during the opening stroke.
- the peg-shaped driver is supported not only on the curved track, but also by one above the curved track Arranged fixed curve guided so that the driver along an ascending groove-shaped recess is guided.
- the upper curve prevents that at high Forward speeds of the gun barrel (e.g. 2.5 m / s) the breech does not is thrown outwards.
- the length of the first section of the curved track is at least 60% of the length of the entire cam track.
- a base plate is provided, to which the second part bearing the second section of the cam track is fixed and the the second section of the cam track bearing second part is pivotally attached.
- Fig. 1, 1 is a weapon with a barrel that can be retracted relative to a pipe cradle 2 3 designated.
- the weapon barrel 3 is connected at the rear to a base piece 4, which receives a cross wedge 5.
- the cross wedge lock 5 comprises a slidably arranged transverse to the tube core axis 6 Locking wedge 7 and an opening shaft 8 shown in broken lines, which with opening levers 9 is connected, which engage the locking wedge 7 on opposite sides.
- the opening shaft 8 on its right facing the pipe cradle 2 Side connected to a control lever 10 to which a peg-shaped driver 11 is attached is. This driver 11 engages in a guide device attached to the cradle 2 12 a.
- the guide device 12 comprises a pipe cradle 2 e.g. screwed and off Cast iron existing base plate 13 (Fig.3) on which to guide the driver 11 when Advance of the gun barrel 3 one from an inlet area 14 to a highest Point 26 rising cam track 15 (Fig.2) is arranged, which is approximately sinusoidal Owns rise.
- a pipe cradle 2 e.g. screwed and off Cast iron existing base plate 13 (Fig.3) on which to guide the driver 11 when Advance of the gun barrel 3 one from an inlet area 14 to a highest Point 26 rising cam track 15 (Fig.2) is arranged, which is approximately sinusoidal Owns rise.
- An upper side wall 16 is provided at a predetermined distance from the cam track 15, which has the same course as the cam track 15, so that the driver 11 is guided in a groove-shaped recess 17.
- the cam track 15 is composed of two adjoining sections 18, 19, wherein the first section 18 of the curved path 15 by a first, directly on part 20 of the guide device 12 adjoining the inlet area 14.
- This first part 20 is also made of cast iron (e.g. 14NiCr18 steel investment casting) and is about an axis provided perpendicular to the longitudinal axis of the peg-shaped driver 11 22 is pivotally arranged on the base plate 13 of the guide device 12 and is in its rest position shown in Figure 2 held by a plunger 23 (Fig.3).
- This pestle 23 is acted upon by a spring 24 which is supported on the base plate 13.
- the second section 19 of the cam track 15 is fixed to the base plate by a second one 13 connected and also made of cast iron part 25 is formed.
- the guide device 12 for guiding the driver 11 has Return of the barrel 3 relative to the highest point 26 of the curved path 15 lower straight guideway 27, which in the inlet area 14 of the cam track 15 passes.
- the shot causes the projectile a recoil, the weapon barrel 3 together with the bottom piece 4 to the rear moves (indicated by the arrow 100 in FIG. 1).
- the cone-shaped glides Driver 11 on the guide track 27 also to the rear and pivots with it First section 18 of the cam track 15 provided first part 20 of the weapon barrel 3 laterally in a corresponding recess of the cradle 2, so that the driver 11 largely reaches the inlet area 14 of the cam track 15 unhindered.
- the cone-shaped passes Driver 11 the rising cam track 15 (Fig.2) and causes the pivoting of the control lever 10 and the rotation of the opening shaft 8 a pivoting of Opener lever 9 (Fig. 4 dashed line) and thus an opening of the locking wedge 7th (Fig. 5 dashed representation).
- the new floor is attached by means of a loading machine (not shown) and the introduction of a new propellant.
- a release lever By means of a release lever (not shown) the wedge 7 is closed, the peg-shaped driver 11 the steeply sloping transition region 28 between the curved path 15 and the guideway 27 follows, so that the weapon barrel 3 is closed by the downward falling wedge 7 becomes. Then the next shot can be triggered.
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Abstract
Description
Die Erfindung betrifft einen Keilverschluß für eine Waffe mit einem gegenüber einer Rohrwiege rücklaufbaren Waffenrohr und einem Bodenstück, in dem ein quer zur Rohrseelenachse verschiebbar angeordneter, durch eine Öffnerwelle betätigbarer Verschlußkeil vorgesehen ist.The invention relates to a wedge lock for a weapon with one versus one Pipe cradle retractable weapon barrel and a bottom piece in which a cross to the barrel core axis Slidably arranged locking wedge that can be actuated by an opening shaft is provided.
Bei großkalibrigen Waffen mit Querkeilverschlüssen ist es bekannt, den jeweiligen Verschlußkeil mittels einer senkrecht zur Rohrseelenachse vorgesehenen und mit einem wiegenfesten Fremdantrieb verbundenen Öffnerwelle beim Vorlauf des Waffenrohres automatisch zu öffnen, um beispielsweise nach einem Schuß die Patronenhülse zu entladen und eine neue Patrone in den Ladungsraum der Waffe einzuschieben. Nachteilig ist bei derartigen Querkeilverschlüssen unter anderem, daß ein Fremdantrieb und ein relativ aufwendiges Öffnergetriebe benötigt wird.In large-caliber weapons with cross wedge locks, it is known the respective wedge by means of one provided perpendicular to the tube core axis and with a cradle-fixed External drive connected opening shaft automatically when the gun barrel is advanced to open, for example after a shot to unload the cartridge case and insert a new cartridge into the loading space of the weapon. A disadvantage of such Cross wedge locks, among other things, that an external drive and a relatively complex Opener gear is required.
Aus der DE-PS 1 578 049 ist bereits ein als Bodenverschluß ausgebildeter Querverschluß bekannt, bei dem der Verschluß automatisch mit Hilfe von zwei rollenförmigen Mitnehmern geöffnet wird, die beim Vorlauf des Waffenrohres jeweils auf einer Kurvenbahn (Auflaufkurve) einer wiegenfesten Führungseinrichtung nach oben rollen und dabei den Bodenverschluß anheben. Nach dem Laden fällt der entriegelte Verschluß nach unten und verschließt das Waffenrohr. Bei dem Rücklauf des Waffenrohres wird dieses geradlinig in einer Führungsnut geführt, welche in die Kurvenbahn derart übergeht, daß die ansteigende Kurvenbahn im Bereich der Führungsnuten als nach oben ausschwenkbare Weiche ausgebildet ist. Ein separater Antrieb ist bei Waffen mit einem derartigen Bodenverschluß nicht erforderlich. From DE-PS 1 578 049 there is already a cross closure designed as a bottom closure known, in which the closure automatically with the help of two roller-shaped carriers is opened, each on a curved track at the advance of the weapon barrel (Run-up curve) of a cradle-proof guide device and roll up the Lift the bottom lock. After loading, the unlocked lock falls down and locks the gun barrel. When the gun barrel returns, it becomes straight in guided a guide groove which merges into the cam track in such a way that the rising Curved track in the area of the guide grooves designed as a swiveling switch is. A separate drive is not for weapons with such a bottom lock required.
Der Erfindung liegt die Aufgabe zugrunde, einen einfach aufgebauten Keilverschluß anzugeben, mit dem ein automatisches Öffnen des Verschlusses bei hoher Schußfolge möglich ist, ohne daß ein zusätzlicher Fremdantrieb erforderlich ist.The invention has for its object to provide a simply constructed wedge lock, with which an automatic opening of the breech with a high shot sequence is possible is without the need for an additional external drive.
Diese Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruchs 1 gelöst. Weitere,
besonders vorteilhafte Ausgestaltungen der Erfindung offenbaren die Unteransprüche.This object is achieved according to the invention by the features of
Die Erfindung beruht im wesentlichen auf dem Gedanken, ähnlich wie bei Waffen mit Bodenverschluß eine Kurvenbahn an einer wiegenfesten Führungseinrichtung zur Führung eines bolzenförmigen Mitnehmers vorzusehen, wobei allerdings der Mitnehmer nicht direkt ein Heben und Senken des Verschlußkeiles verursacht, sondern eine Drehung der Öffnerwelle bewirkt, welche dann ihrerseits auf den Verschlußkeil, z.B. über ein Zahnradoder Hebelgetriebe, einwirkt.The invention is essentially based on the idea, similar to weapons with a bottom lock a cam track on a cradle-fixed guide device for guidance to provide a bolt-shaped driver, but not the driver directly causes a lifting and lowering of the locking wedge, but a rotation of the opening shaft causes which in turn on the locking wedge, e.g. via a gear or Lever gear, acts.
Ähnlich wie bei den bekannten Bodenverschlüssen weist die Führungseinrichtung zur Führung des Mitnehmers beim Rücklauf des Waffenrohres eine gegenüber dem höchsten Punkt der Kurvenbahn tieferliegende gerade Führungsbahn auf, welche in den Einlaufbereich der ansteigenden Kurvenbahn übergeht, wobei mindestens der sich an den Einlaufbereich anschließende Bereich der ansteigenden Kurvenbahn der Führungseinrichtung als Weiche für den rücklaufenden zapfenförmigen Mitnehmer ausgebildet ist.Similar to the known floor closures, the guide device has a guide of the driver when returning the gun barrel one compared to the highest Point of the cam track on the lower straight guideway, which is in the entry area the ascending curve path merges with at least the one at the inlet area subsequent area of the rising cam track of the guide device as Switch is designed for the returning cone-shaped driver.
Als besonders vorteilhaft hat es sich erwiesen, wenn die Kurvenbahn aus mindestens zwei sich aneinander anschließenden Abschnitten besteht, wobei der erste Abschnitt der Kurvenbahn an einem ersten, sich direkt an den Einlaufbereich anschließenden Teil der Führungseinrichtung angeordnet ist und gegen den Druck einer Feder um eine senkrecht zur Längsachse des zapfenförmigen Mitnehmers angeordnete Achse schwenkbar ausgebildet ist, derart, daß beim Rücklauf des Waffenrohres der zapfenförmige Mitnehmer das erste Teil vom Waffenrohr seitlich wegschwenkt und dadurch in den Einlaufbereich gelangt.It has proven to be particularly advantageous if the cam track consists of at least two adjoining sections, the first section of the cam track on a first part of the guiding device which directly adjoins the inlet area is arranged and against the pressure of a spring by a perpendicular to Longitudinal axis of the pin-shaped driver arranged pivotable axis is such that when the weapon barrel returns, the peg-shaped driver is the first Part swings away sideways from the weapon barrel and thereby reaches the entry area.
Eine derartige Führungseinrichtung weist unter anderem die Vorteile auf, daß beim Rücklauf des Waffenrohres durch den zapfenförmigen Mitnehmer nur der erste Abschnitt gedreht wird, dessen Masse gering ist, so daß sie für eine schnelle Schußfolge auf Werte > 15 m/s beschleunigt werden kann.Such a guide device has the advantages, among other things, that when returning only the first section of the gun barrel is rotated by the peg-shaped driver whose mass is small, so that for a quick firing sequence to values> 15 m / s can be accelerated.
Außerdem wird durch den abschnittsförmigen Aufbau der Kurvenbahn erreicht, daß bei einem Verschleiß der vorzugsweise aus einem gehärteten Material bestehenden Kurvenbahn nicht die gesamte Führungseinrichtung ersetzt werden muß, sondern jeweils nur das Teil, welches besonders beansprucht wurde.In addition, the section-like structure of the cam track ensures that at wear of the cam track, which preferably consists of a hardened material not the entire management device needs to be replaced, but only that Part that was particularly stressed.
Überdies hat es sich als vorteilhaft erwiesen, wenn die Kurvenbahn einen etwa sinusförmigen Verlauf aufweist. Dadurch wird eine ruck- und stoßfreie Gleitbewegung des zapfenförmigen Mitnehmers beim Öffnungshub sichergestellt.Furthermore, it has proven to be advantageous if the cam track has an approximately sinusoidal shape Has history. This will ensure a smooth and jolt-free sliding movement of the pin-shaped Carrier ensured during the opening stroke.
Bei einer weiteren Ausführungsform der Erfindung stützt sich der zapfenförmige Mitnehmer nicht nur auf der Kurvenbahn ab, sondern wird auch durch eine oberhalb der Kurvenbahn angeordnete feste Kurve geführt, so daß der Mitnehmer entlang einer ansteigenden nutenförmigen Ausnehmung geführt wird. Die obere Kurve verhindert dabei, daß bei hohen Vorlaufgeschwindigkeiten des Waffenrohres (von z.B. 2,5 m/s) der Verschluß nicht nach außen weggeschleudert wird.In a further embodiment of the invention, the peg-shaped driver is supported not only on the curved track, but also by one above the curved track Arranged fixed curve guided so that the driver along an ascending groove-shaped recess is guided. The upper curve prevents that at high Forward speeds of the gun barrel (e.g. 2.5 m / s) the breech does not is thrown outwards.
Als zweckmäßig hat es sich erwiesen, wenn die Länge des ersten Abschnittes der Kurvenbahn mindestens 60 % der Länge der gesamten Kurvenbahn beträgt.It has proven to be expedient if the length of the first section of the curved track is at least 60% of the length of the entire cam track.
Um die Führungseinrichtung oder Teile dieser Einrichtung im Bedarfsfalle schnell auswechseln zu können, ist bei einer Ausführungsform der Erfindung eine Grundplatte vorgesehen, an der das den zweiten Abschnitt der Kurvenbahn tragende zweite Teil fest und das den ersten Abschnitt der Kurvenbahn tragende zweite Teil schwenkbar befestigt ist.To quickly replace the guide device or parts of this device if necessary In one embodiment of the invention, a base plate is provided, to which the second part bearing the second section of the cam track is fixed and the the second section of the cam track bearing second part is pivotally attached.
Ferner hat sich gezeigt, daß bei Verwendung des erfindungsgemäßen Keilverschlusses die dynamischen Belastungen wesentlich geringer sind als bei vergleichbaren Keilverschlüssen mit Öffnergetriebe zum automatischen Öffnen des Verschlußkeiles. Dadurch ist es möglich, die Grundplatte sowie das erste und zweite Teil der Führungseinrichtung aus Gußeisen herzustellen, was eine sehr kostengünstige Herstellung dieser Teile ermöglicht. Furthermore, it has been shown that when using the wedge lock according to the invention dynamic loads are significantly lower than with comparable wedge locks with opening mechanism for automatic opening of the locking wedge. This makes it possible the base plate and the first and second parts of the guide device made of cast iron to produce, which enables a very inexpensive manufacture of these parts.
Weitere Einzelheiten und Vorteile der Erfindung ergeben sich aus den folgenden anhand
von Figuren erläuterten Ausführungsbeispielen. Es zeigen:
In Fig. 1 ist mit 1 eine Waffe mit einem gegenüber einer Rohrwiege 2 rücklaufbaren Waffenrohr
3 bezeichnet. Das Waffenrohr 3 ist heckseitig mit einem Bodenstück 4 verbunden,
welches einen Querkeilverschluß 5 aufnimmt.In Fig. 1, 1 is a weapon with a barrel that can be retracted relative to a
Der Querkeilverschluß 5 umfaßt einen quer zur Rohrseelenachse 6 verschiebbar angeordneten
Verschlußkeil 7 sowie eine gestrichelt dargestellte Öffnerwelle 8, welche mit Öffnerhebeln
9 verbunden ist, die auf gegenüberliegenden Seiten an dem Verschlußkeil 7 angreifen.
Außerdem ist die Öffnerwelle 8 auf ihrer rechten der Rohrwiege 2 zugewandten
Seite mit einem Steuerhebel 10 verbunden, an dem ein zapfenförmiger Mitnehmer 11 befestigt
ist. Dieser Mitnehmer 11 greift in eine an der Rohrwiege 2 befestigten Führungseinrichtung
12 ein.The
Die Führungseinrichtung 12 umfaßt eine mit der Rohrwiege 2 z.B. verschraubte und aus
Gußeisen bestehende Grundplatte 13 (Fig.3), an der zur Führung des Mitnehmers 11 beim
Vorlauf des Waffenrohres 3 eine von einem Einlaufbereich 14 bis zu einem höchsten
Punkt 26 ansteigende Kurvenbahn 15 (Fig.2) angeordnet ist, die einen etwa sinusförmigen
Anstieg besitzt.The
In einem vorgegebenen Abstand von der Kurvenbahn 15 ist eine obere Seitenwand 16 vorgesehen,
die den gleichen Verlauf aufweist wie die Kurvenbahn 15, so daß der Mitnehmer
11 in einer nutenförmigen Ausnehmung 17 geführt wird.An
Die Kurvenbahn 15 setzt sich aus zwei aneinander anschließende Abschnitte 18, 19 zusammen,
wobei der erste Abschnitt 18 der Kurvenbahn 15 durch ein erstes, sich direkt an
den Einlaufbereich 14 anschließendes Teil 20 der Führungseinrichtung 12 gebildet wird.
Dieses erste Teil 20 besteht ebenfalls aus Gußeisen (z.B. 14NiCr18-Stahlfeinguß) und ist
um eine senkrecht zur Längsachse des zapfenförmigen Mitnehmers 11 vorgesehene Achse
22 schwenkbar an der Grundplatte 13 der Führungseinrichtung 12 angeordnet und wird in
seiner in Fig.2 dargestellten Ruhelage durch einen Stößel 23 gehalten (Fig.3). Dieser Stößel
23 wird von einer Feder 24 beaufschlagt, welche sich an der Grundplatte 13 abstützt.The cam track 15 is composed of two
Der zweite Abschnitt 19 der Kurvenbahn 15 wird durch ein zweites, fest mit der Grundplatte
13 verbundenes und auch aus Gußeisen bestehendes Teil 25 gebildet.The
Außerdem besitzt die Führungseinrichtung 12 zur Führung des Mitnehmers 11 beim
Rücklauf des Waffenrohres 3 eine gegenüber dem höchsten Punkt 26 der Kurvenbahn 15
tieferliegende gerade Führungsbahn 27, welche in den Einlaufbereich 14 der Kurvenbahn
15 übergeht.In addition, the
Nachfolgend wird auf die Wirkungsweise des erfindungsgemäßen Keilverschlusses 5 eingegangen.
Dabei sei angenommen, daß sich in dem Waffenrohr 3 ein Geschoß und eine
Treibladung (z.B. eine Kartuschenladung) befinden und der Verschlußkeil 7 geschlossen
ist.The mode of operation of the
Wird nun die Treibladung gezündet und damit der Schuß ausgelöst, so bewirkt der Abschuß
des Geschosses einen Rückstoß, der das Waffenrohr 3 samt Bodenstück 4 nach hinten
verschiebt (in Fig.1 durch den Pfeil 100 angedeutet). Dabei gleitet der zapfenförmige
Mitnehmer 11 auf der Führungsbahn 27 ebenfalls nach hinten und schwenkt das mit dem
ersten Abschnitt 18 der Kurvenbahn 15 versehene erste Teil 20 vom Waffenrohr 3 seitlich
in eine entsprechende Ausnehmung der Rohrwiege 2, so daß der Mitnehmer 11 weitgehend
ungehindert in den Einlaufbereich 14 der Kurvenbahn 15 gelangt.If the propellant charge is now ignited and the shot is thus triggered, the shot causes
the projectile a recoil, the weapon barrel 3 together with the
Nachdem das Waffenrohr 3 in seine hinterste Stellung verschoben wurde, wird es ohne
Unterbrechung durch einen Rohrvorholer (nicht dargestellt) wieder nach vorne geschoben.
Bei diesem Vorlauf des Waffenrohres 3 und des Bodenstückes 4 durchläuft der zapfenförmige
Mitnehmer 11 die ansteigende Kurvenbahn 15 (Fig.2) und bewirkt über das Verschwenken
des Steuerhebels 10 und die Drehung der Öffnerwelle 8 ein Verschwenken der
Öffnerhebel 9 (Fig.4 gestrichelte Darstellung) und somit ein Öffnen des Verschlußkeiles 7
(Fig.5 gestrichelte Darstellung).After the gun barrel 3 has been moved to its rearmost position, it will be without
Interruption pushed back by a pipe recoiler (not shown).
At this advance of the weapon barrel 3 and the
Sobald der Mitnehmer 11 den höchsten Punkt 26 der Kurvenbahn 15 erreicht hat und somit
der Verschlußkeil 7 automatisch in "geöffneter Position" arretiert wird (nicht dargestellt),
erfolgt das Ansetzen des neuen Geschosses mittels eines Ladeautomaten (nicht dargestellt)
sowie das Einführen einer neuen Treibladung. Mittels eines Auslösehebels (nicht dargestellt)
wird der Verschlußkeil 7 geschlossen, wobei der zapfenförmige Mitnehmer 11 dem
steil abfallenden Übergangsbereich 28 zwischen der Kurvenbahn 15 und der Führungsbahn
27 folgt, so daß das Waffenrohr 3 durch den nach unten fallenden Verschlußkeil 7 verschlossen
wird. Anschließend kann dann der nächste Schuß ausgelöst werden. As soon as the
- 11
- Waffeweapon
- 22
- Rohrwiegecradle
- 33
- Waffenrohrbarrel
- 44
- Bodenstückbreech
- 55
- Verschluß, Keilverschluß, QuerkeilverschlußLock, wedge lock, cross wedge lock
- 66
- RohrseelenachseBore axis
- 77
- Verschlußkeilbreech
- 88th
- Öffnerwelleopener shaft
- 99
- Öffnerhebelopener lever
- 1010
- Steuerhebelcontrol lever
- 1111
- Mitnehmertakeaway
- 1212
- Führungseinrichtungguide means
- 1313
- Grundplattebaseplate
- 1414
- Einlaufbereichintake area
- 1515
- Kurvenbahncam track
- 1616
- (obere) Seitenwand(upper) side wall
- 1717
- Ausnehmungrecess
- 1818
- (erste) Abschnitt(first) section
- 1919
- (zweite) Abschnitt(second) section
- 2020
- (erstes) Teil(first) part
- 2222
- Achseaxis
- 2323
- Stößeltappet
- 2424
- Federfeather
- 2525
- (zweites) Teil(second) part
- 2626
- höchster Punktthe highest point
- 2727
- Führungsbahnguideway
- 2828
- ÜbergangsbereichTransition area
- 100100
- Pfeilarrow
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10317177 | 2003-04-15 | ||
DE10317177A DE10317177A1 (en) | 2003-04-15 | 2003-04-15 | breech |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1469273A1 true EP1469273A1 (en) | 2004-10-20 |
EP1469273B1 EP1469273B1 (en) | 2010-06-09 |
Family
ID=32892348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04000926A Expired - Lifetime EP1469273B1 (en) | 2003-04-15 | 2004-01-17 | Wedge breech block |
Country Status (7)
Country | Link |
---|---|
US (1) | US7178443B2 (en) |
EP (1) | EP1469273B1 (en) |
JP (1) | JP4511232B2 (en) |
AT (1) | ATE470827T1 (en) |
DE (2) | DE10317177A1 (en) |
DK (1) | DK1469273T3 (en) |
ES (1) | ES2346208T3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011131292A1 (en) * | 2010-04-19 | 2011-10-27 | Rheinmetall Waffe Munition Gmbh | Tube weapon having a wedge-type breech locking mechanism |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006050408A1 (en) | 2006-10-20 | 2008-04-24 | Rheinmetall Waffe Munition Gmbh | Weapon with lock |
US8549977B2 (en) * | 2011-12-27 | 2013-10-08 | Agency For Defense Development | Apparatus for opening and closing breech block and cannon having the same |
DE102016117184B4 (en) * | 2016-09-13 | 2021-05-27 | Helmut Jaegers | Handgun |
RU2673172C1 (en) * | 2017-10-25 | 2018-11-22 | Акционерное общество "Конструкторское бюро приборостроения им. академика А.Г. Шипунова" | Mechanism of locking barrel of artillery piece |
CN109827463B (en) * | 2018-11-27 | 2024-01-12 | 中国人民解放军陆军工程大学 | Cannon bolt |
DE102019122296A1 (en) | 2019-08-20 | 2021-06-17 | Rheinmetall Waffe Munition Gmbh | Breech and barrel weapon |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US1387460A (en) * | 1918-12-11 | 1921-08-16 | William J Wilkinson | Block-action for repeating arms |
US2365459A (en) * | 1940-01-25 | 1944-12-19 | Dobremysl Josef | Automatic gun |
US3866513A (en) * | 1967-12-05 | 1975-02-18 | Rheinmetall Gmbh | Transverse sliding breech block |
US5659992A (en) * | 1996-07-08 | 1997-08-26 | Mistretta; Bernard J. | Single-shot falling breech block action |
Family Cites Families (4)
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US798882A (en) * | 1904-03-11 | 1905-09-05 | John W Dearborn | Rapid-fire ordnance. |
US1003288A (en) * | 1911-01-04 | 1911-09-12 | Rheinische Metall Waaren Und Maschinenfabrik | Breech-block mechanism of guns. |
US4357857A (en) * | 1979-07-05 | 1982-11-09 | Paccar Inc. | Loading apparatus for rapid fire weapon |
US4791851A (en) * | 1987-06-02 | 1988-12-20 | Ares, Inc. | Gun for firing telescoped ammunition |
-
2003
- 2003-04-15 DE DE10317177A patent/DE10317177A1/en not_active Withdrawn
-
2004
- 2004-01-17 ES ES04000926T patent/ES2346208T3/en not_active Expired - Lifetime
- 2004-01-17 DE DE502004011256T patent/DE502004011256D1/en not_active Expired - Lifetime
- 2004-01-17 EP EP04000926A patent/EP1469273B1/en not_active Expired - Lifetime
- 2004-01-17 DK DK04000926.8T patent/DK1469273T3/en active
- 2004-01-17 AT AT04000926T patent/ATE470827T1/en active
- 2004-04-14 JP JP2004119127A patent/JP4511232B2/en not_active Expired - Fee Related
- 2004-04-15 US US10/824,620 patent/US7178443B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1387460A (en) * | 1918-12-11 | 1921-08-16 | William J Wilkinson | Block-action for repeating arms |
US2365459A (en) * | 1940-01-25 | 1944-12-19 | Dobremysl Josef | Automatic gun |
US3866513A (en) * | 1967-12-05 | 1975-02-18 | Rheinmetall Gmbh | Transverse sliding breech block |
US5659992A (en) * | 1996-07-08 | 1997-08-26 | Mistretta; Bernard J. | Single-shot falling breech block action |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011131292A1 (en) * | 2010-04-19 | 2011-10-27 | Rheinmetall Waffe Munition Gmbh | Tube weapon having a wedge-type breech locking mechanism |
Also Published As
Publication number | Publication date |
---|---|
DE502004011256D1 (en) | 2010-07-22 |
US20040226435A1 (en) | 2004-11-18 |
DE10317177A1 (en) | 2004-11-04 |
JP4511232B2 (en) | 2010-07-28 |
JP2004317118A (en) | 2004-11-11 |
ATE470827T1 (en) | 2010-06-15 |
ES2346208T3 (en) | 2010-10-13 |
DK1469273T3 (en) | 2010-10-04 |
US7178443B2 (en) | 2007-02-20 |
EP1469273B1 (en) | 2010-06-09 |
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