EP3488172B1 - Arme à canon, en particulier pistolet, comprenant un amortisseur de recul - Google Patents

Arme à canon, en particulier pistolet, comprenant un amortisseur de recul Download PDF

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Publication number
EP3488172B1
EP3488172B1 EP17739524.1A EP17739524A EP3488172B1 EP 3488172 B1 EP3488172 B1 EP 3488172B1 EP 17739524 A EP17739524 A EP 17739524A EP 3488172 B1 EP3488172 B1 EP 3488172B1
Authority
EP
European Patent Office
Prior art keywords
barrel
recoil
housing
frame assembly
breech
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP17739524.1A
Other languages
German (de)
English (en)
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EP3488172A1 (fr
Inventor
Thomas Weinland
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.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102016009046.4A external-priority patent/DE102016009046A1/de
Priority claimed from DE102016009185.1A external-priority patent/DE102016009185A1/de
Application filed by Individual filed Critical Individual
Publication of EP3488172A1 publication Critical patent/EP3488172A1/fr
Application granted granted Critical
Publication of EP3488172B1 publication Critical patent/EP3488172B1/fr
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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
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/02—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated
    • F41A5/10—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated having a movable inertia weight, e.g. for storing energy
    • 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
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/78—Bolt buffer or recuperator means
    • F41A3/80—Adjustable spring buffers
    • 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
    • F41A25/00—Gun mountings permitting recoil or return to battery, e.g. gun cradles; Barrel buffers or brakes
    • F41A25/02—Fluid-operated systems
    • 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
    • F41A25/00—Gun mountings permitting recoil or return to battery, e.g. gun cradles; Barrel buffers or brakes
    • F41A25/06—Friction-operated systems
    • 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
    • F41A25/00—Gun mountings permitting recoil or return to battery, e.g. gun cradles; Barrel buffers or brakes
    • F41A25/10—Spring-operated systems
    • F41A25/12—Spring-operated systems using coil springs
    • F41A25/14—Spring-operated systems using coil springs adjustable
    • 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
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/78—Bolt buffer or recuperator means
    • F41A3/82—Coil spring buffers
    • F41A3/84—Coil spring buffers mounted within the gun stock
    • 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
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/78—Bolt buffer or recuperator means
    • F41A3/82—Coil spring buffers
    • F41A3/86—Coil spring buffers mounted under or above the barrel
    • 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
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/78—Bolt buffer or recuperator means
    • F41A3/90—Fluid buffers
    • F41A3/94—Fluid buffers in combination with spring buffers
    • 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
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/02—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated
    • 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
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/02—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated
    • F41A5/04—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated the barrel being tilted during recoil

Definitions

  • the present invention relates to a barrel weapon, in particular a handgun, in this case in particular a pistol, with a breech system which comprises a breech block that is movably mounted in a frame assembly.
  • the barrel (barrel) is closed at the back with a breech after a cartridge has been fed in.
  • So-called delayed mass closures are usually used here, all of which have the feature that they only open the barrel again when the projectile has already left the barrel or is about to leave the barrel.
  • After unlocking the breech it runs back in a breech housing, driven by the residual pressure in the barrel or positively controlled by compressed gas taken from the barrel, with a recoil spring counteracting the recoil force.
  • the recoil of the breech is then stopped by a rear stop in the housing when the travel path necessary for ejecting the case of the fired cartridge and for feeding a new cartridge to the cartridge chamber is reached.
  • the recoil spring ensures that the breech is pushed back towards the barrel.
  • the breech is advanced, it takes a new cartridge out of the magazine and pushes it in on guns with a magazine the cartridge chamber. The forward movement of the bolt is stopped by hitting the bolt against components of the cartridge chamber.
  • Examples of typical such guns, here in the form of handguns, namely in the form of handguns designed as pistols show the DE 698 16 722 T2 , the U.S. 2010/0192439 A1 and the US 2015/0082978 A1 .
  • the recoil often leads to an evasive movement of the weapon, so that, especially when - e.g. in the context of a sporting target practice - the firing of several well-aimed shots in quick succession is required, the target has to be sighted again and another shot fired require time.
  • the expected recoil often leads the shooter to an incorrect shooting posture or to a counter-movement anticipating the recoil, which regularly results in shooting errors.
  • recoil damping describes the DE 10 2007 003 180 B4 .
  • the recoil absorber used herein acts between a frame assembly and a barrel assembly and is located axially between a breech block portion of the barrel assembly and a support portion of the frame assembly.
  • the system described there consists of a pressure vessel and a pressure cylinder with a pressure piston.
  • the gun barrel end is connected to the pressure piston cylinder for compressing a gas cushion in the pressure cylinder.
  • the pressure piston is designed in such a way that a large cross-section is open for the liquid to flow during return and a small cross-section is open for pipe retrieval.
  • the DE-OS-1 578 402 a barrel weapon carriage mounted on a carrier, in which a barrel assembly with a breech assembly assembly is movably mounted via a recoil absorber arranged in a cradle, i.e. a weapon carrier, in order to absorb the recoil of the weapon.
  • the FR 2 590 012 A discloses a pistol in which the receiver is supported on the frame assembly by a spring assembly and the barrel assembly is supported on the receiver by another spring.
  • the WO 2011/079359 A1 discloses a dampening element for a pistol and shows an arrangement of the dampening element in the pistol without giving further details about the exact arrangement, in particular about the connection of the dampening element to the individual components of the pistol.
  • the U.S. 4,388,855 discloses a pistol with a dampening element disposed between the receiver and the frame assembly.
  • the WO 95/16178 discloses a pistol in which a portion of the propellant gas produced when the cartridge is fired is directed into a pressure cylinder formed between the barrel assembly and a movable block supported on the frame assembly to attenuate the recoil energy of the recoiling barrel alone.
  • the object of the invention is to dampen the recoil pulse that occurs when a projectile is fired from a barrel weapon, in particular a handgun, in particular a pistol, and to convert it into a linear movement that is more comfortable for the shooter. Furthermore, the invention is intended to ensure a significant improvement in the handling of the acceleration and impact forces that occur in common locking systems, with a good possibility of integration into various types of weapons being retained.
  • a recoil damper is provided in the barrel weapon according to the invention, which can in particular be a handgun, in particular a handgun, particularly preferably a pistol.
  • the recoil absorber By incorporating the recoil absorber, the momentum that occurs when a bullet is fired is converted into a smoother, more controlled motion. Furthermore, the movement sequence of the closure can be positively influenced and the movement impulses that occur can be decoupled from the frame assembly.
  • the inventor proposes a new configuration of the components moving in the barrel weapon in one possible embodiment.
  • a barrel weapon has a locked mass lock.
  • a so-called delayed ground lock also falls under the definition of the “locked ground lock”.
  • a locked mass lock can also be implemented in particular in all possible and conceivable forms of lock, e.g. as a lock with a Browning lock (so-called Browning lock), as a lock with a rotary barrel lock, as a lock with a support flap lock, as a lock with a wedge lock as a roller closure or as a rotating lug closure.
  • Browning lock a lock with a Browning lock
  • rotary barrel lock e.g., a lock with a rotary barrel lock
  • a lock with a support flap lock e.g., a lock with a wedge lock as a roller closure or as a rotating lug closure.
  • a recoil damping element which can in particular be a hydraulic damper, e.g the barrel weapon includes, is connected.
  • the recoil damper element can be designed to be adjustable with regard to a damping characteristic. In this way, the shooter can set a damping characteristic that is comfortable for him or he can adapt the damping characteristic to different types of ammunition fired from the barrel weapon, i.e. different projectile types and/or different charges.
  • the barrel assembly is supported with a first spring element by a first abutment element that is stationary relative to the frame assembly.
  • a housing part of the barrel assembly is in the frame assembly, and a second abutment element which is stationary relative to the barrel and which can be, for example, a cartridge bearing housing, is mounted in a breech housing or in the frame assembly in an axially displaceable manner.
  • the breech housing is guided in an axially displaceable manner by the frame assembly.
  • the closure housing is supported with a second spring element on the second abutment element.
  • This design allows a particularly compact design, so that a recoil damping element can also be integrated in handguns, in particular also in handguns, such as pistols in particular, in a comparatively small installation space, without seriously and disadvantageously changing the characteristics and handling of the corresponding handgun.
  • the recoil damper element can be a hydraulically acting recoil damper, with an elastic spring element being provided, which generates a restoring force for restoring the recoil damper after damping a recoil.
  • a recoil damping element is provided in a handgun, in particular a pistol with a locked ground bolt, which acts between a frame assembly and a barrel assembly.
  • a recoil With the inventive design of barrel weapons, especially handguns, with a recoil absorber element, a recoil can be very effectively dampened, making shooting with such a weapon more pleasant and also enabling more precise shooting.
  • a further advantage of the invention can also consist in the fact that loading errors of the weapon can be avoided by smoothing the acceleration pulses when feeding a new cartridge from the magazine into the cartridge chamber when the breech is advanced, which otherwise occur when a permissible average breech speed is exceeded, often triggered by Fluctuations in the propellant strength.
  • a further advantage of the invention is that using the recoil absorber arrangement according to the invention and designing the barrel weapon with a mountable barrel--especially in handguns with larger calibers--can significantly reduce the weight of the weapon.
  • FIG. 1 to 2 1 is a partial section of a schematically illustrated barrel weapon 1, which can in particular be a handgun, in particular a handgun, particularly a pistol, which is illustrated in longitudinal section.
  • the barrel weapon 1 has a barrel 13 and a lockable ground bolt 2 which is integrated in a bolt housing 17 .
  • the breech housing 17 is slidably mounted in a frame assembly 9 and connects at the front to a cartridge chamber of the barrel 13, not shown in detail.
  • reference number 100 designates an arrow which shows the barrel axis and shooting direction. In the direction of this arrow lies the side of the barrel weapon referred to as "front" in this description.
  • the breech 2 essentially comprises all components that are required for locking with the barrel 13, for firing a cartridge and for extracting the cartridge after the shot, for ejecting the cartridge and reloading the barrel weapon 1 with a new cartridge. These components are not shown further to simplify the drawing.
  • a barrel assembly can be seen, which is composed of the barrel 13, a housing part 13/1 and a cartridge bearing housing 13/2.
  • the barrel assembly is connected to the frame assembly 9 in an axially displaceable manner via the housing part 13/1.
  • the cartridge bearing housing 13/2 of the barrel assembly is also guided in the breech housing 17 or in the frame assembly 9 in an axially displaceable manner.
  • the frame assembly 9 essentially includes all components such as the handle, magazine holder, trigger unit and others, the representation of which is shown in FIGS Figures 1 and 2 has been omitted to simplify the drawing.
  • reference numeral 110 designates an arrow which indicates the effective direction of the recoil and points in the direction referred to here as “rear” or "at the rear".
  • the piston rod 3 of the recoil absorber is pushed further into a cylinder 4 of the recoil absorber, which is arranged in a cylinder housing 5 .
  • the recoil damper is a hydraulic damper
  • the liquid 11 (in particular an oil) displaced in the process flows via at least one control opening 6 into a liquid collecting chamber 8 and via a compensating bore 16 into a front cylinder chamber 14.
  • a difference in volume from the volume in the cylinder 4 and the volume of the front cylinder chamber 14 is temporarily stored in the liquid collecting chamber 8, which is separated from a compensating chamber 7 by a membrane 12.
  • a frictional resistance of the flowing liquid 11 (oil) causes a continuous power transmission to the frame assembly 9 over the entire distance.
  • the elastic spring element 10a which acts between the housing part 13/1 and the recoil absorber, is prestressed and releases the stored energy after a return peak point has been exceeded to the barrel assembly 13, 13/1, 13/2 and thus ensures that the latter is pushed back into the starting position.
  • the prestressed spring element 10b ensures that the breech housing 17 is displaced in the firing direction 110 .
  • the breech 2 takes a new cartridge from the magazine and inserts it into the cartridge chamber. Since the spring element 10b, which acts between the breech housing 17 and the cartridge bearing housing 13/2 of the barrel assembly 13, 13/1, 13/2, relaxes further during forward travel, the spring element 10a can now also expand and the barrel assembly 13,13/1 ,13/2 is shifted forward towards the starting position.
  • the timing of the return flow can be accelerated by filling the expansion chamber 7 with a pressurized gas.
  • the Pistol 20 in the Figures 3 to 5 is shown in a sectional view, is formed with essential basic elements according to the usual shape of such handguns.
  • it has a handle 21 in which a magazine shaft 22 is provided, into which a magazine (not shown here) with several cartridges, for example six or eight, can be inserted in such a way that a cartridge located at the top in the magazine is positioned in a feed position is and can be supplied to a cartridge chamber of the weapon in a repeating process.
  • a trigger not shown here, which is arranged within a trigger guard 40, is used to trigger the firing pin to fire a shot.
  • the pistol 20 also has a barrel 24 which is part of a barrel assembly.
  • the barrel assembly also includes a housing part 25 of the barrel assembly, which is located below the barrel 24 in the orientation of the figures and is firmly connected to the barrel 24 in the axial direction (firing direction).
  • the barrel 24 is rotatably mounted via a ball joint 43 relative to the housing part 25 in order to be able to lower the former after the shot according to the Browning system. With other types of breech that do not require the barrel 24 to be lowered, this connection will be made rigid overall.
  • This housing part 25 already represents an essential special feature and peculiarity of the solution and construction according to the invention.
  • the breech housing 27 has an extension 27a, which is firmly and rigidly fixed to the breech housing 27, in particular integrally formed thereon, and is part of the same.
  • This extension 27a is also significant for the construction according to the invention, as will be explained in more detail below.
  • a frame assembly 28 contains not only the grip 21 and the trigger guard 40 but also a guide section 39.
  • the housing part 25 of the barrel assembly is guided in this frame assembly 28, more precisely in the guide section 39, and also in the breech housing 27.
  • this design measure causes the barrel assembly and the breech 26 to be guided in a front area of the pistol 20, so that greater precision of the weapon can be achieved.
  • the special feature of the pistol 20 shown here according to the invention is the fact that a recoil damper 29 is arranged in it.
  • the recoil damper 29 here contains a cylinder 30 in which a piston (not shown in detail in the figures) is guided, which is connected to a piston rod 31 which protrudes from the cylinder 30 .
  • the cylinder 30 is rigidly connected to the housing part 25 in a detachable manner.
  • the piston rod 31 is fixed in a block piece 33 via a locking pin 32 connected to a dismantling lever (not shown in detail here), which block piece 33 is also part of the frame assembly 29 and, when the weapon is in the assembled state, is rigidly connected to the other components of the frame assembly 28 when the locking pin is released 32 can be separated from the rest of the frame assembly to disassemble the weapon in order to also be able to remove the recoil absorber.
  • the recoil damper 29 can in particular be a hydraulically acting recoil damper, which is filled with oil, for example, and works according to the principle already explained above. The general effect of such recoil absorbers or damping elements are known to those skilled in the art, so that a more detailed explanation is not required here.
  • a damper return spring 35 is guided around the piston rod 31 and is supported with a first end on a collar of a sleeve 34 placed on the piston rod 31 and firmly connected to the piston rod 31 , for example pressed.
  • the damper return spring is supported on the cylinder 30 with a second end opposite the first end. To this extent, this damper return spring 35 applies a restoring force to the recoil damper 29 which pulls the piston rod 31 and thus the piston attached thereto (not shown here in detail) out of the cylinder 30 .
  • a projection 41 formed on the breech housing 27 can also be seen, opposite which is a stop edge 42 formed on the barrel.
  • the combination of the projection 41 and the stop edge 42 causes the recoil of the breech 26 to be stopped after the shot has been fired.
  • this design of a stop for the breech 26 means that the impulse occurring when the breech 26 strikes the stop is in turn transmitted to the recoil absorber 29 and is therefore also damped.
  • a slide cocking spring 37 has crashed on the one hand on the extension 27a of the breech housing 27 and on the other hand on a collar 36 formed on the cylinder 30 and thus stationary relative to the barrel 24 and the barrel assembly 20 is accessible through an opening in the housing part 25 and via which a damping characteristic of the recoil damper 29 can be adjusted.
  • the pistol 20 shown has a locking breech in accordance with the well-known Browning system familiar to those skilled in the art.
  • the barrel 24 can in principle be moved backwards freely and without a defined stop, thanks to the recoil absorber 29 braked in its return movement and is stopped by it.
  • a maximum rearward displacement of the barrel 24 is theoretically defined by a construction-related stop of the recoil absorber 29, wherein the recoil absorber 29 should not be loaded up to its stop when the pistol 20 is used.
  • FIG. 3 For example, the pistol 20 is shown in a home position with a cartridge (not shown) in the chamber and the barrel with the breech 26 closed. The pistol 20 is ready to fire, ie a shot can be fired by pulling the trigger.
  • the breech 26 When the breech 26 is retracted further, it is unlocked by a guide known per se from the Browning system, according to which the breech 26 is fundamentally designed here, and moves further back to the in figure 5 shown position, in which by hitting the on the breech housing 27 formed projection 41 with the formed on the barrel 24 stop 42 of the return movement of the breech 26 is stopped. During this further retraction, the extension 27a of the breech housing 27 further tensions the breech tensioning spring 37 . At the same time, the piston of the recoil damper 29 is maximally immersed in the cylinder 30, so that the damper return spring 35 is also maximally compressed.
  • the recoil energy is attenuated in the recoil absorber 29 so that the recoil on the shooter after the shot is fired is significantly reduced. Accordingly, the pistol 20 according to the invention tends to be much less prone to an upward eruption movement, and the firing behavior of this weapon is much more comfortable.
  • the shooter can absorb the recoil better and, in particular, which is of particular advantage in shooting exercises that require the firing of several precise shots in rapid succession, can hold the weapon better on target or bring it back to the target faster and fire another well-aimed shot .
  • spring-elastic elements for retrieving the slide (spring element 10b or slide tensioning spring 37) or for resetting the recoil damper (spring element 10a or damper return spring 35) by two or more springs.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Claims (10)

  1. Arme à canon (1; 20) avec une fermeture verrouillable (2; 26) et un élément d'amortissement de recul (29) qui est relié d'un côté à un ensemble de cadre (9; 28) et de l'autre côté à un ensemble de canon (13, 13/1, 13/2; 24, 25) comprenant un canon (13; 24),
    dans lequel le canon est supporté par un premier élément de ressort (10a; 35) à partir d'un premier élément de butée (4, 5; 34) fixe par rapport au bâti, dans lequel une partie de boîtier (13/1; 25) du canon est montée de manière à pouvoir se déplacer axialement dans le bâti (9; 28), et dans lequel un deuxième élément de butée (13/2; 36) fixe par rapport au canon (13; 24) est monté de manière à pouvoir se déplacer axialement dans un boîtier de fermeture (17; 27) et/ou dans le bâti (9; 28), le boîtier de fermeture (17; 27) est séparé de l'ensemble de cadre (9; 28) de manière à pouvoir être déplacé axialement ((13/2; 36) qui est fixe par rapport au canon (13; 24) est monté de manière à pouvoir être déplacé axialement dans un boîtier de fermeture (17; 27) et/ou dans l'ensemble de cadre (9 ; 28), le boîtier de fermeture (17; 27) étant guidé de manière à pouvoir être déplacé axialement par l'ensemble de cadre (9 ; 28), caractérisé en ce que le boîtier de fermeture (17; 27) est supporté par le deuxième élément de butée (13/2; 36) au moyen d'un deuxième élément de ressort (10b; 37).
  2. Arme à canon (1; 20) selon la revendication 1, caractérisée en ce que l'élément amortisseur de recul (29) est un amortisseur de recul à action hydraulique et en ce qu'une force de rappel pour rappeler l'amortisseur de recul est générée par le premier élément de ressort élastique (10a; 35).
  3. Arme à canon (1; 20) selon la revendication 1, caractérisée en ce que l'élément amortisseur de recul (29) est un amortisseur élastique polymatique.
  4. Arme à canon (1; 20) selon l'une des revendications précédentes, caractérisée en ce que l'élément amortisseur de recul (29) est réglable en ce qui concerne une caractéristique d'amortissement.
  5. Arme à canon (1; 20) selon l'une des revendications précédentes, caractérisée en ce que un logement de palier de cartouche (13/2) est monté de façon déplaçable dans le bâti (9; 28), le guidage n'étant pas parallèle à l'axe du canon mais faisant un angle permettant l'abaissement du logement de palier de cartouche (13/2) par rapport à l'axe central lors du recul, notamment avec l'inclusion d'un guide de bloc coulissant.
  6. Arme à canon (1; 20) selon l'une des revendications précédentes, caractérisée en ce que l'élément de butée est un logement de chambre de cartouche (13/2), dans le cas de la référence à la revendication 5, le logement de palier de cartouche (13/2) qui y est désigné.
  7. Arme à canon (1; 20) selon l'une des revendications précédentes, caractérisée par un élément de butée (41, 42) disposé sur l'enveloppe de la culasse (17; 27) et sur l'ensemble du canon (13, 13/1, 13/2; 24, 25) respectivement, qui coopèrent en tant que butée limitant la course de recul de la culasse (2; 26) par rapport au canon (13; 24).
  8. Arme à canon (1; 20) selon l'une des revendications précédentes, caractérisée en ce qu'il s'agit d'une arme de poing, notamment une arme de poing, de préférence un pistolet.
  9. Arme à canon (1; 20) selon l'une des revendications précédentes, caractérisée en ce que l'élément ressort (10b; 37) est formé par deux ou plusieurs ressorts disposés en parallèle.
  10. Arme à canon (1; 20) selon l'une des revendications précédentes, caractérisée en ce que l'arme à canon est une arme de poing, notamment un pistolet (1; 20).
EP17739524.1A 2016-07-25 2017-07-04 Arme à canon, en particulier pistolet, comprenant un amortisseur de recul Active EP3488172B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016009046.4A DE102016009046A1 (de) 2016-07-25 2016-07-25 Rohrwaffe mit Rückstoßdämpfer
DE102016009185.1A DE102016009185A1 (de) 2016-07-26 2016-07-26 Pistole mit Rückschlagdämpfung
PCT/EP2017/066603 WO2018019523A1 (fr) 2016-07-25 2017-07-04 Arme à canon, en particulier pistolet, comprenant un amortisseur de recul

Publications (2)

Publication Number Publication Date
EP3488172A1 EP3488172A1 (fr) 2019-05-29
EP3488172B1 true EP3488172B1 (fr) 2022-04-27

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US11209229B2 (en) * 2019-10-07 2021-12-28 Roberto Perez Firearm and linear-to-rotary converter assembly
US11959718B2 (en) * 2021-04-16 2024-04-16 Kyntec Corporation Hydraulic recoil device for handgun applications
WO2023140810A1 (fr) * 2022-01-20 2023-07-27 Bahtiyar Tasyagan Système d'amortissement de force de recul
EP4293310A1 (fr) * 2022-06-13 2023-12-20 Kyntec Corporation Dispositif hydraulique amortisseur de recul pour des applications d'arme de poing

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US11187478B2 (en) 2021-11-30
US20190234698A1 (en) 2019-08-01
WO2018019523A1 (fr) 2018-02-01
EP3488172A1 (fr) 2019-05-29

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