EP0705723B1 - Dispositif de verrouillage pour arme legere ou piece d'artillerie - Google Patents

Dispositif de verrouillage pour arme legere ou piece d'artillerie Download PDF

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Publication number
EP0705723B1
EP0705723B1 EP92909942A EP92909942A EP0705723B1 EP 0705723 B1 EP0705723 B1 EP 0705723B1 EP 92909942 A EP92909942 A EP 92909942A EP 92909942 A EP92909942 A EP 92909942A EP 0705723 B1 EP0705723 B1 EP 0705723B1
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EP
European Patent Office
Prior art keywords
barrel
channel
locking
lock
axis
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Expired - Lifetime
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EP92909942A
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German (de)
English (en)
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EP0705723A4 (fr
EP0705723A1 (fr
Inventor
Anatoly Filippovich Baryshev
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Individual
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Individual
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Priority to AT92909942T priority Critical patent/ATE163087T1/de
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Publication of EP0705723A4 publication Critical patent/EP0705723A4/fr
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
    • F41A3/36—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing
    • F41A3/38—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having rocking locking elements, e.g. pivoting levers or vanes
    • F41A3/40—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having rocking locking elements, e.g. pivoting levers or vanes mounted on the bolt

Definitions

  • the present invention relates to rifle weapons and artillery guns and affects their assemblies, in particular locking devices of a rifle weapon or an artillery piece.
  • the Main assembly that setback when shooting and affects the hit density in continuous firing, is the locking device of a rifle and an artillery piece.
  • Locking frame can be mounted in the lock housing before the barrel with a rod connected to the gas piston and a back and forth in the locking frame and in Sliding lock rotatable with respect to the barrel axis.
  • Powder gases are accompanied under high pressure a portion of the powder gases entering the gas chamber on the gas piston and moves the locking frame moving across the bar.
  • the locking takes place Run a rigid connection between the lock and lock housing.
  • the Firing the shot energy over the lock housing and the piston connected to it for Shooters transfer causing a change in location the weapon and a shift in the line of sight become what a low hit density leads when shooting.
  • the closest stand is also well known locking device forming the technology a rifle or artillery piece
  • Parts of rifle weapons edited by A.A.Blagonravov, publisher Oborongiz NKAP, (Moscow), 1946, P. 762
  • a rifle or artillery piece can be installed in the lock housing before the barrel of the Rifle and containing a breech frame with one running in it parallel to the barrel axis Channel in which a return spring is accommodated, and one with the contact surface facing the barrel Sliding lock, which has a fixed position at Lock the barrel and have reciprocating Movements along the axis of the barrel when unlocking perform it, a firing pin, one
  • the striker has and in the channel of the slide lock is picked up, and a sleeve extractor.
  • Kalashnikov submachine gun comes in the well-known Locking device a rigid connection between the slide lock and the lock housing when locking the barrel, what happens when unlocking of the run to a strong setback against the shoulder of the shooter and to shift the Line of sight leads.
  • the invention has for its object a Locking device of a rifle weapon or to develop an artillery piece in which by Application of new elements and a new connection of these elements with the locking frame it becomes possible some of the shot energy through the locking device compensate for yourself, which will lessen the setback and would increase the hit density, increasing the firing effect increases.
  • the locking device proposed according to the invention allows, thanks to the shot energy compensator in it, which is the main part of the energy of the Powder gases destroyed, significant setback to reduce and the hit density at the Fire control to increase what the modern requirements corresponds to the fire effect.
  • the construction of the locking device is such that this both in light Rifle weapons as well as artillery pieces can be used only by their dimensions differ.
  • the manufacture of the locking device according to the invention does not require any special equipment and no application of expensive materials what locking devices of this type are suitable for production makes.
  • the locking device of a rifle weapon or an artillery piece in one Lock housing 1 (Fig. 1) before barrel 2 of the weapon installed and contains a locking frame 3 with one in it parallel to axis 4 of barrel 2 executed channel 5 in which a return spring 6th is housed, one end of which is in the locking frame 3 and the other is fastened in the lock housing 1 (this is not shown in the drawing).
  • the locking device closes one Sliding closure 7, the one facing the barrel 2 Has contact surface 8, and a shot energy compensator 9 one, which with the slide closure 7 movable on the side of its contact surface 8 connected is.
  • the shot energy equalizer 9 is arranged that when locking barrel 2 there is an overlap inside and when unlocking the barrel 2 Angular displacements in a through axis 4 of the channel 2 and the axis 10 of the channel 5 in Closure frame 3 level take place, which is the transfer of the balanced shot energy to the locking frame 3 in a barrel 2 ensure facing section 11.
  • the locking device also includes one Locking lever 12, in the same axis as the channel 5 in the locking frame 3 a channel 13 for free Passage of the return spring 6 is executed.
  • the Locking lever 12 is on one arm 14 with the Locking frame 3 on the opposite of barrel 2 Movably connected side and is in one by the Axis 4 of barrel 2 and axis 10 of channel 5 in the locking frame 3 extending level pivotable.
  • the arm is 14 of the lever 12 in one (not in the drawing Shown) arranged basic bore, which in Locking frame 3 is executed.
  • the locking device also includes one Firing pin 15, the main part of which is in one channel located in the slide closure 7, while the striking part 16 in a shot energy equalizer 9 executed channel is added.
  • the channel lies in the shot energy compensator 9 coaxial with the channel in sliding lock 7 in the position of locking the barrel 2.
  • Fig. 1 the locking device in Shown moment of locking of barrel 2, where housed in this a sleeve 17 with cartridge and the weapon is ready to fire.
  • the sleeve 17 is in the shot energy compensator 9 a recess is provided, which is attached so that its center is with axis 4 of barrel 2 in the position of the locking of the barrel 2 matches.
  • the grooves 20, 21 are for arranging the slide closure 7 and the shot energy compensator 9 in the lock housing 1 with the possibility of a back and forth Movement determines.
  • the shot energy equalizer 9 represents a body represents the first end wall 23 facing the barrel 2 and has an opposite second end wall 24, whose at least with the contact surface 8 of the Sliding closure 7 cooperating section and the first end wall 23 perpendicular to the axis 4 the barrel 2 in the position of its locking are arranged. This forms between the Front wall 24 of the shot energy compensator 9 and of the contact surface 8 of the slide closure 7 acute angle ⁇ , within which the shot energy compensator 9 the ability to execute Has angular displacements when unlocking the barrel 2.
  • the shot energy equalizer 9 also has two Transverse side walls, with a nose on one of them (31) is designed for the cartridge supply.
  • a projection 25 is provided, in which the shape of its long side walls with the shape of the long side walls of the energy equalizer in this area.
  • the projection is 25 cylindrical, with 7 on the side of its contact surface 8, a groove 26 is incorporated is whose shape corresponds to the shape of the Is complementary.
  • the projection 2 is left with one Gap included in the groove 26, which enables the projection 25 to be compressed.
  • the shot energy compensator takes 9 a position in which the End wall 24 to the contact surface 8 of the sliding closure 7 is parallel, that is, the shot energy compensator 9 takes the second end position the pivoting with respect to the slide lock 7.
  • a channel is implemented in the shot energy compensator 9, the at an angle to the channel for receiving the Firing pin 15 is located and in which a sleeve extractor 27 is housed.
  • Shot energy equalizer 9 It is on the side of the end wall 23 in Shot energy equalizer 9 has a recess 28 (FIG. 3) provided for receiving the bottom of the sleeve 17 (Fig. 1), which is arranged so that its center with the axis 4 of the barrel 2 in the position of its Interlock matches.
  • the shot energy compensator 9 is a slot 30 for the ejector for shot sleeves and one to the Slot 30 adjacent cartridge feed nose 31 intended.
  • the locking lever 12 shown in Fig. 4 has the cylindrical arm 14 and the wedge-shaped arm 18 with the same trained on each end face cylindrical lugs 32.
  • the channel 13 in the locking lever 12 is designed so that a free passage the return spring 6 (Fig. 1, 2) when pivoting of the locking lever 12 is ensured.
  • the return spring 6 Fig. 1, 2
  • the variant described here has channel 13 expanding sections at the entrance and exit on which the return spring 6 against misalignment and jamming to back up.
  • a groove 33 (Fig. 5) incorporated a cylindrical and has a flat section, i.e. form the groove 33 corresponds to the shape of the wedge-shaped arm 18 (FIG. 4) of the locking lever 12.
  • the construction of the locking device described above is for use in artillery guns -light automatic tank rifles, large caliber Handheld machine guns and machine guns - especially significant.
  • the locking device according to the invention can used with rifle weapons with great success, where usually the use of a gas piston is provided, which is connected to the closure frame and uses the energy of the powder gases.
  • the locking frame 3 To connect the locking frame 3 with the Gas piston (not shown in the drawing) the locking frame 3 with a rod 35 (Fig. 6) provided that is rigidly connected to it and coaxial with channel 5 on the side of barrel 2 is arranged.
  • Fig. 7 illustrates the position of the modules the locking device when unlocking the Run 2.
  • the shot energy equalizer is 9 arranged similar to the position shown in Fig. 2.
  • the channel is 44 (Fig. 12) for the passage of the rod 35 in shape formed a gutter, the bottom of which is cylindrical is designed, but the side walls are flat.
  • the variant of the described above Shot energy equalizer 9 (Fig. 11, 12) and the Locking lever 12 (Fig. 15) is characterized by a high technology fairness because the groove 43 (Fig. 11) and the channels 41 (Fig. 13), 44 (Fig. 12) can be produced by milling.
  • the assembly of the connection is one Closing lever 45, which is made up, with the locking frame 3 and the sliding lock 7 in the position of the locking or unlocking of barrel 2 (Fig. 8) shown.
  • Such a variant of the closing lever 45 can be present in the rifle Trigger device can be applied to the firing pin 15 operated.
  • the locking lever is in the variant described here 45 (Fig. 16) of two parts that are symmetrical in relation on a plane through the axis 4 (Fig. 8) of the Barrel 2 and axis 10 of channel 5 in the locking frame 3 runs, are arranged at a distance that the formation of the channel 41 for the free passage of the Return spring 6 guaranteed.
  • the locking device according to the invention Rifle or artillery gun works as follows.
  • the locking device is used to start the fire control with the help of the clamping handle 22 (Fig. 1) in the (not shown) rear end position set and by pressing the trigger in the in Fig. 1st brought position shown. It knocks in Section of the end wall 24 of the shot energy compensator 9 to section 11 of the closure frame 3.
  • the closing lever 12 exercises with his Central part a blow to the firing pin 15, who with his striking part 16 on the primer Cartridge beats.
  • the bullet (bullet) through barrel 2 while the Sleeve 17 under the effect of the energy of the powder gases the opposite side.
  • the equalizer 9 absorbs the energy of the shot and pivots through an angle ⁇ in the direction of Sliding lock 7 by making the balanced Transfers energy of the powder gases to the closure frame 3, which moves in relation to the slide lock 7 in the rear end position (not shown) begins.
  • the shot energy compensator 9 moves at the same time thanks to the connection by means of the projection 25 with the Groove 26 of the slide closure 7 together with the Sliding lock 7 in the guides of the lock housing 1.
  • the sleeve extractor 27 (FIG. 2) pulls the sleeve 17 out of run 2.
  • the setback significantly diminishes what affects the physical state of the Protect has a beneficial effect.
  • the locking device shown in Fig. 6, 7 works essentially similar to the locking device 1, 2.
  • the shot energy compensator 9 is located here himself when moving using his L-shaped Projection 36 with the groove 37 in the slide closure 7 reliably engaged.
  • An embodiment variant of the Locking device is characterized by a higher technology fairness and has one smaller weight.
  • the locking device is the connection assembly of the locking lever 45 (Fig. 14, 15) with the locking frame 3 and Slide lock 7 intended for a rifle, in the one trigger device (not in the drawing shown) is used. This is a blow to the firing pin 15 at the moment of the shot from the Trigger device exerted, and the further effect takes place in the order described above.
  • the locking device according to the invention thus has a universal construction that is suitable for the Use both in rifle weapons and in Artillery guns are suitable because they are the bulk of the the latter significantly reduced and they for handguns makes suitable.
  • the use of the locking device according to the invention significantly reduces backlash against the shoulder of the shooter, which is a change in the directionality of the Gun barrel practically during shooting excludes and thereby increases the hit density, i.e. improves the fire effect.
  • the present invention can be applied in the defense industry in the production of a wide range of rifle weapons such as automatic Hunting rifles, submachine guns, machine guns, Pistols, sport weapons and others.
  • this invention can be used in the production of such Artillery guns like light automatic tank rifles, large caliber hand machine guns and Machine guns are used.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Adornments (AREA)

Claims (14)

  1. Mécanisme de fermeture de culasse d'une arme d'infenterie ou d'une pièce d'artillerie destiné à être monté dans une boíte de culasse (1) en amont d'un canon (2) d'une arme d'infenterie ou d'une pièce d'artillerie comportant:
    un châssis de fermeture (3) dans lequel est pratiqué, parallèlement à l'axe (4) du canon (2), un canal (5) dans lequel est placé un ressort de rappel (6),
    une culasse glissante (7), orientée par sa face d'appui (8) vers le canon (2), la culasse glissante (7) et le châssis de fermeture (3) auyant, lors de la fermeture du canon (2), une position bloquée et effectuant, lors de son ouverture les déplacements rectilignes alternatifs, suivant l'axe (4) du canon (2),
    un percuteur (15), ayant une partie active (16) et logé dans le canal de la culasse glissante (7), et un extracteur (27) de douilles,
       caractérisé par
    un compensateur (9) d'énergie de coup, relié, du côté de sa face d'appui (8) de façon mobile, à la culasse glissante (7) et monté de façon, qu'à la fermeture du canon (2), il puisse obturer le canal du canon (2), et, qu'à l'ouverture de celui-ci, il puisse effectuer, dans le plan qui passe par l'axe (4) du canon (2) et par l'axe (10) du canal (5) dans le châssis de fermeture (3), les déplacements sous un angle qui assurent la transmission de l'énergie compensée de coup au châssis de fermeture (3) sur la partie (11), orientée vers le canon (2), et
    par le levier de fermeture (12), ayant un canal (13) pratiqué coaxialement au canal (5), réalisé dans le châssis de fermeture (3) pour le passage libre du ressort de rappel (6), et relié par son bras (14) de façon mobile au châssis de fermeture (3) du côté opposé au canon (2) de façon qu'il puisse tourner dans le plan passant par l'axe (4) du canon (2) et par l'axe (10) du canal (5) dans le châssis de fermeture (3) et par son autre bras (18) qui coopère, lors de la fermeture du canon (2) avec la boíte de culasse (1) en assurant ainsi l'obturation du canal du canon (2) par le compensateur (9) d'énergie de coup et, lors de l'ouverture du canon (2), avec la culasse glissante (7) du côté opposé à la face d'appui (8) en assurant la possibilité des déplacements rectilignes alternatifs suivant l'axe (4) du canon (2), dans ce cas, la partie active (16) du percuteur (15) et l'extracteur (27) de douilles étant disposés dans le compensateur (9) d'énergie de coup.
  2. Mécanisme de fermeture de culasse selon la revendication 1, caractérisé par le fait que le compensateur (9) d'energie de coup est réalisé en forme d'un corps comprenant
    une première paroi d'extrémité (23) qui est orientée vers le canon (2) et passe, lors de la fermeture du canon (2), perpendiculairement à l'axe (4) du canon (2) et dans laquelle est pratiqué un évidement (28), destiné à l'emplacement du fond de la douille (17) et disposé de façon que, lors de la fermeture du canon (2), son centre coïncide avec son axe (4),
    une seconde paroi d'extrémité opposée (24), dont au moins une partie coopérant, lors de la fermeture du canon (2), avec la face d'appui (8) de la culasse glissante (7) est disposée perpendiculairement son axe (4) à de façon à former un angle aïgué (α) avec la face d'appui (8) de la culasse glissante (7).
    deux parois latérales transversales, une saillies (31) étant réalisée sur l'une desdites parois pour l'avance des cartourches et
    deux parois latérales longitudinales dans lesquelles sont pratiquées des rainures longitudinales (21) qui sont destinées au notage de la boíte de culasse (1) et qui ont une hauteur variable croissant à partir de la première paroi d'extrémité (23) vers la seconde paroi d'extrémité (24).
  3. Mécanisme de fermeture de culasse selon la revendication 2, caractérisé par le fait que, pour disposer la partie active (16) du percuteur (15) et l'extracteur (27) de douilles, on a réalisé, dans le compensateur (9) d'énergie de coup, deux canaux disposés sous un angle l'un par rapport à l'autre, dont le premier est disposé, lors de la fermeture du canon (2), coaxialement au canal dans la culasse glissante (7) et comprend un orifice de sortie dont le centre est mis en coïncidance avec le centre de l'évidement (28) et le second canal comprend un orifice de sortie (29), dont le centre est disposé au-delà des limites de l'évidement (28).
  4. Mécanisme de fermeture de culasse selon l'une des revendications 2 ou 3, caractérisé par le fait qu'une saillie (25, 36) est réalisée, sur la seconde paroi d'extrémité (24) du compensateur (9) d'énergie de coup, une rainure (26, 37) dont la forme correspond à la forme de la saillie (25, 36), est réalisée dans la culasse glissante (7) du côté de la face d'appui (8) et dans laquelle est placée la saillie (25, 36) avec un jeu, par le fait que la forme des parois latérales longitudinales de la saillie (25, 36) coorespond, dans cette zone à la forme des parois latérales longitudinales du compensateur (9) d'énergie de coupe.
  5. Mécanisme de fermeture de culasse selon la revendication 4, caractérisé par le fait que la saillie (25) est réalisée cylindrique.
  6. Mécanisme de fermeture de culasse selon la revendication 4, caractérisé par le fait que la saillie (36) est réalisée en forme de L.
  7. Mécanisme de fermeture de culasse, selon l'une des revendications 2 ou 3, caractérisé par le fait qu'une saillie (42) est réalisée du côté de la face d'appui (8) dans la culasse glissante (7) et est disposée de façon symétrique par rapport au plan qui passe par l'axe (4) du canon (2) et par l'axe (10) du canal (5) dans le châssis de fermeture (3) et une rainure (43) dont la forme correspond à la forme de la saillie (42) est réalisée dans la seconde paroi d'extrémité (24) du compensateur d'énergie de coup, par le fait que la saillie (42) est disposée dans la rainure (43) avec un jeu.
  8. Mécanisme de fermeture de culasse selon la revendication 7, caractérisé par le fait que la saillie (42) est réalisée en forme de T.
  9. Mécanisme de fermeture de culasse selon l'une quelconque des revendications 2 à 7, caractérisé par le fait que l'une des parties (11) coopérant lors de la transmission de l'énergie compensée de coup de la seconde paroi d'extrémité (9) d'énergie de coup et du châssis de fermeture (3), est réalisée plane tandis que l'autre est réalisée sensiblement sphérique.
  10. Mécanisme de fermeture de culasse selon l'une quelconque des revendications précédentes, caractérisé par le fait qu'une tige (35), montée coaxialement au canal (5) dans le châssis de fermeture, (3) est reliée rigidement au châssis de fermeture (3) du côté de la partie (11), coopérant avec le compensateur (9) d'énergie de coup et par le fait qu'on a réalisé, dans le compensateur d'énergie de coup (9), un canal (38, 44) coaxial à la tige (35), dans lequel est logée la tige (35) avec un jeu.
  11. Mécanisme de fermeture de culasse selon la revendication 10, caractérisé par le fait que le canal (38) dans le compensateur (9) d'énergie du coup est réalisé cylindrique et comprend du côté orienté vers le châssis de fermeture (3) une partie qui s'évase.
  12. Mécanisme de fermeture de culasse selon la revendication 10, caractérisé par le fait que le canal (44) dans le compensateur (9) d'énergie de coup est réalisé en forme d'une rainure dont le fond est réalisé cylindrique.
  13. Mécanisme de fermeture de culasse selon l'une quelconque des revendications précédentes, caractérisé par le fait que dans le but d'assurer un assemblage mobile du levier de fermeture (12) avec le châssis de fermeture (3), on a prévu dans ledit châssis un trou borgne dans lequel est placé un bras (14) du levier de fermeture (12) et qui est réalisé cylindrique, l'autre bras (18) est réalisé cunéiforme et est muni, à chaque sa face extrême, d'une saillie cylindrique (32) par le fait que l'on a réalisé, dans la culasse glissante (7) du côté opposé à la face d'appui (8), une rainure (33) dont la forme correspond à la forme du bras cunéiforme (18) du levier de fermeture (12).
  14. Mécanisme de fermeture de culasse selon l'une cuelconque des revendications 1 à 12, caractérisé par le fait sue le levier: de fermeture (45) est constitué par deux parties, disposées symétriquement par rapport au plan qui passe par l'axe (4) du canon (2) et par l'axe (10) du canal (5) dans le châssis de fermeture (3) à la distance qui assure la formation du canal (41) pour le passage libre du ressort de rappel (6), par le fait que l'on a réalisé dans le châssis de fermeture (3), deux trous borgnes coaxiaux dans chacun desquels est placé un bras (46) du levier de fermeture (45) constitué par deux parties, qui est réalisé cylindrique tandis que l'autre bras (47) dudit levier est réalisé cunéiforme et porte une saillie cylindrique (48) sur une face extrême, par le fait que l'on a réalisé, dans la culasse glissante (7), deux rainures (49), dans chacune desquelles est logé un bras cunéiforme (47) du levier de ferméture (45) constitué par deux parties.
EP92909942A 1992-03-25 1992-03-25 Dispositif de verrouillage pour arme legere ou piece d'artillerie Expired - Lifetime EP0705723B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT92909942T ATE163087T1 (de) 1992-03-25 1992-03-25 Verriegelungseinrichtung einer schützenwaffe oder eines artilleriegeschützes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU1992/000061 WO1993024802A1 (fr) 1992-03-25 1992-03-25 Dispositif de verrouillage pour arme legere ou piece d'artillerie

Publications (3)

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EP0705723A1 EP0705723A1 (fr) 1996-04-10
EP0705723A4 EP0705723A4 (fr) 1996-06-05
EP0705723B1 true EP0705723B1 (fr) 1998-02-04

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EP92909942A Expired - Lifetime EP0705723B1 (fr) 1992-03-25 1992-03-25 Dispositif de verrouillage pour arme legere ou piece d'artillerie

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EP (1) EP0705723B1 (fr)
DE (1) DE59209191D1 (fr)
SK (1) SK278395B6 (fr)
WO (1) WO1993024802A1 (fr)

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CN102759300B (zh) * 2012-08-02 2014-05-21 北京机械设备研究所 一种机械式锁弹机构
EP3800427A1 (fr) * 2019-10-04 2021-04-07 Glock Technology GmbH Arme à feu dotée d'un éjecteur
RU2736750C1 (ru) * 2019-10-08 2020-11-19 Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации Клиновый затвор артиллерийского орудия

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EP0705723A4 (fr) 1996-06-05
EP0705723A1 (fr) 1996-04-10
SK124094A3 (en) 1995-05-10
SK278395B6 (en) 1997-03-05
DE59209191D1 (de) 1998-03-12
WO1993024802A1 (fr) 1993-12-09

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