WO2016091246A1 - Arme à feu de poing et chargeur associé - Google Patents

Arme à feu de poing et chargeur associé Download PDF

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Publication number
WO2016091246A1
WO2016091246A1 PCT/DE2015/000585 DE2015000585W WO2016091246A1 WO 2016091246 A1 WO2016091246 A1 WO 2016091246A1 DE 2015000585 W DE2015000585 W DE 2015000585W WO 2016091246 A1 WO2016091246 A1 WO 2016091246A1
Authority
WO
WIPO (PCT)
Prior art keywords
magazine
closure
guide
cartridge
handgun
Prior art date
Application number
PCT/DE2015/000585
Other languages
German (de)
English (en)
Inventor
Anton ALBERT
Vitali GRAUER
Original Assignee
Waffen-Albert 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
Priority claimed from DE201420009856 external-priority patent/DE202014009856U1/de
Priority claimed from DE201520000216 external-priority patent/DE202015000216U1/de
Priority claimed from DE201520001384 external-priority patent/DE202015001384U1/de
Application filed by Waffen-Albert Gmbh filed Critical Waffen-Albert Gmbh
Priority to DE112015005548.7T priority Critical patent/DE112015005548A5/de
Publication of WO2016091246A1 publication Critical patent/WO2016091246A1/fr

Links

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
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/61—Magazines
    • F41A9/64—Magazines for unbelted ammunition
    • F41A9/65—Box magazines having a cartridge follower
    • 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
    • F41A3/66—Breech housings or frames; Receivers
    • 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
    • F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated

Definitions

  • the present invention relates to a handgun, in particular a self-loading rifle, with a magazine.
  • a handgun can be designed as a self-loading semi-automatic or fully automatic, in order to enable a firing sequence with several consecutively fired projectiles from correspondingly many cartridges with high cadence from a run of the autoloader can.
  • Such self-loaders are known, for example, under the type designation AR-15 or M16 and in principle described in http://de.wikipedia.org/wiki/Gastiklader.
  • the cartridges are thereby provided by a magazine which is attached, for example, to a self-loading rifle.
  • a closure unit of the autoloader picks up exactly one cartridge in a loading position from the magazine and pushes it forcibly into the cartridge chamber of the barrel.
  • the handgun of the invention according to claim 1. Accordingly, the handgun, special semi-automatic self-loading rifle, a barrel and a magazine for providing a cartridge or a plurality of cartridges, wherein the respective uppermost cartridge of the magazine inserted into the handgun is aligned in a loading position obliquely to the barrel.
  • the handgun of the invention surprisingly leads to a significant reduction of the spatial hit dispersion with otherwise constant shooting conditions.
  • a Dermatakuchse according to the invention could be achieved with a Schellschusskadenz five shots within 10 seconds and 300 m firing range a very low local hit dispersion of only about 50 mm repeatedly. This is essentially due to the fact that the inclination of each uppermost cartridge in the magazine in the loading position leads to less damage to the projectile of the cartridge by touching ramps, edges or slopes when loading the cartridge in. The chamber.
  • each uppermost cartridge in the loading position is aligned exactly parallel to the gun barrel, resulting in significantly higher damage to the cartridge when loading into the cartridge chamber and thus causes a significantly higher local hit dispersion.
  • a running center line of the barrel of the handgun of the invention preferably cuts a cartridge centerline of the uppermost cartridge in the loading position in the magazine at an acute angle which is preferably less than 15 ° and especially 5 °, whereby the hit scattering can be further reduced.
  • the running center line of the gun barrel ' and the cartridge center line of the respective uppermost cartridge in the loading position with locked magazine in a common vertical plane to further reduce the hit scattering.
  • the autoloader of the invention has a cartridge chamber which is rotationally symmetric to the idler centerline, the bullet centerline preferably intersecting the idler centerline within the cartridge chamber, particularly within a bullet portion of the cartridge chamber, to assure low spatial hitoff.
  • the handgun of the invention may comprise a magazine having a plurality of guides, in particular on parallel side walls of the magazine, for guiding the cartridges under the action of the magazine spring towards an opening of the magazine such that the respective uppermost cartridge in the region of the opening of the magazine slanted in the loading position for loading into the cartridge chamber of the barrel, in order to effect a precisely central alignment of the respective uppermost cartridge.
  • the magazine for a handgun according to claim 17. Accordingly, the magazine of the invention to provide a cartridge or several cartridges is constructed so / that. each uppermost cartridge is in a feed position, wherein the respective uppermost cartridge protrudes obliquely in the feed position from the opening of the magazine in order to produce a low hit scattering can.
  • An acute angle between a horizontal line or plane and a cartridge centerline of the respective uppermost rotationally symmetrical cartridge in the feed position is preferred less than 15 ° and in particular is only about 5 °, in order to obtain a further reduced hit scatter when using the magazine, for example in a self-loading can.
  • the magazine of the invention may be constructed as a substantially rectangular housing with a front magazine wall and a rear magazine wall extending opposite the front magazine wall and with two side walls parallel to each other and perpendicular to the front magazine wall.
  • a biased magazine spring is provided which may be disposed between a bottom magazine bottom and a cartridge carrier vertically movable inside the magazine for carrying the cartridges and which may force the cartridge carrier with the cartridges in the magazine towards the magazine opening opposite the magazine bottom is bounded by the magazine walls, wherein the movable cartridge carrier extends obliquely between the front magazine wall and the rear magazine wall such that the cartridges, in the magazine in an inclined position to a uniform advancement of the cartridges in the feed position of the magazine of the uppermost To enable cartridge.
  • a plurality of cartridge guides e.g. on the two side walls of the magazine for guiding the cartridges under the action of the magazine spring in the direction towards the opening of the magazine so provided that the respective uppermost cartridge is aligned in the region of the opening of the magazine in the oblique guiding position, to a damage-reduced loading of the respective uppermost Cartridge in the loading position to be able to use when the magazine is inserted into the rifle.
  • a pair of opposed, vertical and web-shaped sleeve main body guides may be provided which protrude from the side walls into the interior of the magazine and guide the cartridges to their sleeve main bodies.
  • Another pair of opposed, vertical and web-shaped sleeve main body guides projecting from the side walls into the interior of the magazine may be spaced apart from the other pair of sleeve main body guides and also guide the cartridges to their conical sleeve main bodies, the further pair sleeve main body guides is formed closer to the rear magazine wall than the other pair of sleeve main body guides.
  • a pair of opposite, obliquely upwards and towards each other. extending guide walls may protrude from the side walls into the opening of the magazine such that the respective uppermost cartridge is held and arranged in the feed position exactly in the middle of the magazine between the parallel side walls of the magazine.
  • the guide walls may be flared or inclined or curved in the direction of the bullet of the respective uppermost cartridge in order to maintain a shape matching of the guide walls to the cartridge mold and the oblique, central orientation of the respective uppermost cartridge in the feed position.
  • Bar-shaped sleeve main body guides may extend from the sidewalls onto the guide walls with corresponding guide rails. extending projections to ensure the oblique and central orientation of each uppermost cartridge.
  • the guide walls can slop obliquely towards the front magazine wall in order to avoid any possibly damaging and thus unfavorable contact of the projectile of the respectively uppermost cartridge with the guide walls.
  • the guide walls can extend from the rear magazine wall to the front magazine wall only adjacent to the sleeve body of the respective uppermost cartridge.
  • the cartridges may be housed in a zig-zag arrangement in the magazine to allow a non-inhibiting moving back of the cartridges in the magazine in the feed position.
  • the present invention relates to a handgun, in particular a self-loading rifle, with a gas piston device for self-loading according to the preamble of claim 31.
  • the handgun can be designed as a self-loading semi-automatic or fully automatic to allow a firing sequence with several consecutively fired projectiles from correspondingly many cartridges with high cadence from a run of the autoloader.
  • Such self-loaders are known, for example, under the type designation AR-15 or M16 and in http: // de. wikipedia.org/wiki/Gastiklader basically described.
  • the cartridges are thereby provided by a magazine which is attached, for example, to a self-loading rifle.
  • a shutter of the autoloader picks up exactly one cartridge in a loading position from the magazine and pushes it forcibly into a cartridge chamber of the barrel.
  • the handgun of the invention in particular a semi-automatic self-loading rifle, has a barrel having a cartridge chamber for receiving a cartridge and a gas passage or gas bore, a closure for closing the cartridge chamber, a closure housing or system housing in which the closure for Closing the cartridge chamber or for loading the cartridge chamber with a cartridge is movably housed, and a gas piston device or pis-tonystem on which a gas block or cylinder, which is attached to the barrel with a distance from the closure housing, a gas piston and a linkage has, which couples the gas piston with the closure, wherein the gas channel is coupled with the gas piston in such a way that after firing a shot a propellant charge for a bullet of the cartridge acts on the gas piston to move the closure against a direction of movement of the fired projectile, the.
  • Gas piston device has a gas piston guide means for guiding the gas piston and the gas piston guide means in the gas block is arranged loosely and is fixedly coupled to the closure housing.
  • the invention surprisingly provides a handgun having a significantly reduced impact scattering achieved according to the invention by the moveable support of an additional gas piston guide for guiding the gas piston in the gas block. Due to the mobile storage or guidance of the gas piston guide means in the gas block, the present invention avoids forces on the gas block in the weft direction, which would otherwise adversely affect a precision of the run so that a high impact scattering would result in the target. In the present invention, unlike the prior art pis- ton systems used heretofore, these forces are absorbed by the closure housing or system case of the handgun which is fixedly coupled to the gas piston guide of the invention.
  • the gas piston guide device is formed as a guide tube or tube having a gas block-side end portion and a 29lußsei- term end portion opposite thereto, wherein the gas block-side end portion is movably guided in the gas block and the striglußseiti- ge end portion attached to the closure housing or system housing is.
  • the forward force does not act on the barrel of the handgun through the gas block, although the gas block is fixedly mounted on the barrel, since the gas piston guide means is not fixedly connected to the gas block but is movably guided or supported in the gas block, and is attached to the closure housing of the weapon, whereby the forward-acting force is not transmitted to the barrel, but on the closure housing.
  • the desired high running precision can be maintained.
  • an outer surface of the gas-block-side end portion of the guide tube contacts an inner surface of the gas block defining a cylindrical cavity of the gas block to allow precise guidance of the movable guide tube in the gas block.
  • a tube center line of the guide tube of the invention may be parallel to the barrel center axis of the barrel to avoid tilting moments.
  • the guide tube of the handgun of the invention may have a through-hole through a tube wall of the guide tube fluidly coupled to a pressure chamber of the gas block and to the gas channel of the barrel, wherein a throat passage of the gas block connects the gas passage of the barrel to the through-hole of the guide tube to be able to supply the gas of the ignited propellant charge from the cartridge under pressure of the pressure chamber.
  • the gas piston guide device may have an end piece which is inserted into the cylindrical cavity of the guide tube at the gas block-side end section and has a stop for the gas piston if it is not deflected in order to maintain a defined rest position of the gas piston.
  • the tail can be firmly connected to the gas block-side end portion of the guide tube,. to realize a positive and non-positive coupling between the end piece and the movable guide tube of the invention.
  • the tail has a flange adjacent an outer face of the gas block to prevent movement of the guide tube toward the closure housing.
  • the tail may have an outlet channel fluidly coupling an environment of the handgun of the invention with the pressure chamber when the gas piston is pressurized and deflected with the gas pressure of the propellant, and which is separate from the pressure chamber when the gas piston in its rest position in the guide tube Touched stop to provide an outlet for the gas of the propellant charge from the pressure chamber.
  • the gas piston according to the invention in its rest position closes the outlet channel in order to ensure a safe pressure build-up in the pressure chamber.
  • the linkage of the invention has a cylindrical rod which couples the gas piston with an extension of the closure to allow safe power transmission to the closure without tipping moment.
  • the linkage may be movably disposed in the gas piston guide means.
  • the gas piston guide means may have a rigid guide tube or tube which extends between the gas block and the closure housing and movably guides the cylindrical gas piston and the rod or cylindrical rod.
  • the gas pressure of the propellant charge via the gas piston drives the rod or the rod.
  • the linkage then moves in the tube. Due to the possibility of free expansion of the guide tube due to the movable or loose arrangement of the guide tube in the gas block in the direction of action torque transmission via the gas block on the barrel of the weapon is avoided. In addition, this also reduces heat transfer and the resulting mechanical stresses on the components involved such as gas block and gun barrel to a minimum.
  • a handgun can be designed as a self-loading semi-automatic or fully automatic to allow a firing sequence with several consecutively fired projectiles from correspondingly many cartridges with high cadence from a run of the autoclave.
  • Such self-loaders are known, for example, under the type designation AR-15 or M16 and in principle described in http://de.wikipedia.org/wiki/Gas horrlader.
  • the cartridges are thereby provided by a magazine which is attached, for example, to a self-loading rifle.
  • a shutter of the autoloader picks up exactly one cartridge in a loading position from the magazine and pushes it forcibly into a cartridge chamber of the barrel.
  • the object of the invention is to further reduce the hit spread and also to achieve improved handling of the handgun by .Weight reduction.
  • the handgun in particular a semi-automatic self-loading rifle, a barrel which has a cartridge chamber, a closure 'for closing the cartridge chamber and a closure housing, in which the Closure is movably guided along a running straight line for closing the cartridge chamber or for releasing the cartridge chamber, wherein the closure housing has guides or guide surfaces with different distances or radii to the Laufmitten straight and wherein the closure guides or guide surfaces, which are associated with the guides or guide surfaces of the closure housing and touch them.
  • the invention has the considerable advantage that the weight of the weapon is made possible due to the use of guides or guide surfaces of different radius from the main gun axis or the straight-line straight, since the closure is provided with portions belonging to the smaller-radius guide surfaces and a lower one Have weight.
  • a self-loading rifle designed for a larger caliber with a long range, such as the .388 Lapua Magnum then only a portion of the closure needs to be sized to the larger caliber, while the remaining portion of the closure can be designed to a smaller caliber accordingly to achieve a weight saving.
  • closure housing guides or surfaces extending along a first cross-sectional circle having a first radius to a straight-line straight line of the weapon, and further closure housing guides or surfaces extending along a second cross-sectional circle having a second radius to the running center line, wherein the first radius is greater than the second 'radius, to ensure a tilt-free guidance and storage of different sized closure sections.
  • the sleeve housings may extend over an entire length of a cylindrical cavity or closure housing to maintain non-tilted guidance of the closure in the containment body over its entire length.
  • the Versehlussgephase guides or surfaces are mirror-symmetrical to a vertical plane of symmetry in which the running center is straight to a likewise symmetrical distribution of the guide surfaces around the -Listen- right in the middle straight. reach which in turn tilting of the closure in the closure housing is reliably avoided.
  • a first ,, upper guide or guide surface of about 115 ° angle degree, or degree of arc with a large radius of the barrel center axis an adjoining second guide or guide surface of about 20 ° with a small radius, a closing third guide or guide surface of about 70 ° with a large radius
  • a subsequent fourth guide o- the guide surface of about 20 ° with a small radius a subsequent fifth, lower guide or guide surface of about 25 ° with a large radius
  • an adjoining sixth guide or guide surface of about 20 ° with a small radius a subsequent seventh guide or guide surface of about 70 ° with a large radius and a subsequent subsequent eighth guide or guide surface of about 20 ° provided with a small radius, in turn to the first guide or Guide surface with a large radius connects.
  • This alternating, symmetrical arrangement of guide segments or guide surfaces of different radii, an optimal tilting freedom of the closure is achieved in the closure housing.
  • the closure may have a locking head with at least two locking rings with locking lugs or projections in order to close the handgun of the invention with a larger caliber such as .388 Lapua Magnum with a correspondingly stronger Zündtreibladung safely despite weight reduction of the closure head.
  • the two wreaths can be arranged side by side with an intermediate radial gap, again to save weight.
  • the closure preferably has a closure carrier for the warted closure head rotatably mounted in the closure carrier, the closure carrier having a closure portion with the projection or projection for coupling the closure to the gas handle of the handgun.
  • This closure portion of the closure carrier preferably has a plurality of guides or guide surfaces or elongate guide webs, which are radially distributed over a circle around the running centers straight, which has a radius which the first, larger radius of the closure housing guides or - Areas corresponds, which in particular tilting moments can be absorbed due to an off-center gas rod force acting on the extension.
  • the closure support of the closure may generally have a further closure portion, or more specifically a terminal closure portion having a plurality of guides or guide ribs radially distributed on a circle around the running centers having a radius corresponding to the second, smaller radius of the Closure housing guides or surfaces corresponds, wherein the guides or guide surfaces of the further closure portion contact the associated closure housing guides or - surfaces with the second, smaller radius in the movement of the closure in the cylindrical cavity of the closure housing.
  • the closure support of the closure of the present invention may have another cylindrical closure portion or intermediate closure portion which has no guides or guide surfaces and which has an outer radius which is smaller than the second smaller radius of the closure body guides or Surface of the closure housing is.
  • Fig. 1 is a side view of a self-loading rifle in accordance with a preferred embodiment of the invention
  • Fig. 2 is a schematic, detached detail view of
  • Fig. 3 is a schematic sectional view of the embodiment of the invention of Figs. 1 and 2 taken along section line A-A of Fig. 2 and viewed in the direction of arrows A of Fig. 2;
  • Fig. 4 is a schematic, side view of the embodiment of Figures 1 and 2 in the direction of arrow IV. Seen from Figure 3;
  • Fig. 5 is a perspective view of the alone with cartridges
  • Fig. 6 is a side view alone without side wall
  • FIG. 7 is an overall side view of a self-loading rifle according to a preferred embodiment of the invention.
  • FIG. 8 is a partial section of the embodiment of Fig. 7,
  • FIG. 9 is an enlarged partial sectional view taken along the Detail line III. of Fig. 8;
  • FIG. 11 is a view of the closure housing in the direction V.
  • FIG. 12 is an overall side view of a self loading rifle according to a preferred embodiment of the invention.
  • 13 is a partial section along a vertical plane of symmetry SE in the direction of arrow II of FIG. 17 by the handgun, a self-loading rifle,
  • FIG. 14 is a fragmentary view of a closure housing and closure employed therein of the embodiment of the invention of FIGS. 12 and 13; FIG.
  • Fig. 15 is a perspective, detached view of
  • Fig. 17 is a view of the closure housing with therein
  • FIG. 1 shows an overall side view of a semi-automatic self-loading rifle as a handgun 1 according to a preferred and exemplary embodiment of the invention.
  • the self-loading rifle essentially has a barrel 3 with a cartridge chamber 5, a magazine 2 for providing cartridges, a magazine shaft 2.1 in which the inserted magazine 2 engages, a spring-loaded closure 6 for the chamber 5 of the barrel 3 and a trigger 4 for triggering a shot.
  • the shutter 6 moves towards the cartridge chamber 5, the shutter 6 pushing the respective uppermost cartridge 21, which is in a loading position, out of the magazine 2 into the cartridge chamber 5.
  • a conically tapering projectile 21.4 of the respectively uppermost cartridge 21 comes into contact with at least one ramp 7 and an edge 8 of the barrel 3 and is guided by these into the cartridge chamber 5 of the barrel 3.
  • a shot can be triggered.
  • the shutter 6 With the resulting gas pressure of the shutter 6 is moved away from the cartridge chamber 5 and ejected the cartridge case. Thereafter, the shutter 6 again carries out a charging operation with a cartridge that has been moved in the magazine 2.
  • the self-loading rifle and also the magazine 2 can be made of aluminum.
  • the magazine 2 can also be made of plastic.
  • the magazine 2 or magazine housing has a front magazine wall 22,. a rear magazine wall 23 which extends opposite the front magazine wall 22, and two equal side walls 24 and 25,. which are parallel to each other and perpendicular to the front magazine wall 22.
  • a biased: Magazine spring 26 is provided, which is arranged between a lower . Magazineêt 27 and a vertically movable, plate-shaped cartridge carrier 28 for supporting the cartridges 61 and 21 in the interior 2.2 of the magazine 2.
  • the magazine spring 26 pushes the cartridge carrier 28 with the cartridge in the direction an upper opening 50 of the magazine 2, from which the uppermost cartridge 21 can be pushed out to get into the chamber 5 of the barrel 3 of the handgun 1.
  • the magazine bottom 27 is provided opposite the opening 50 of the magazine 2 and closes the magazine 2 downwards.
  • the opening 50 is bounded by the upper edges of the magazine walls 22, 23 and the side walls 24, 25.
  • the cartridge carrier 28, which is movable vertically in the magazine 2 extends obliquely or obliquely between the front magazine wall 22 and the rear magazine wall 23 in such a way that the cartridges in the magazine 2 are in an inclined position, for example approximately 5 ° to a horizontal plane perpendicular to the two side walls 24, 25 and the front magazine wall 22 may be.
  • the magazine 2 is designed in terms of dimensions for example .338 Lapua Magnum caliber cartridges. As the sectional view Fig. 3 shows, the distance of the front magazine wall 22 of the rear magazine wall 23 is slightly larger than the patrols of the caliber 0.338 Lapua Magnum in the inclined position shown ..
  • the magazine 2 is constructed, for example as a ten-round magazine So ten equal cartridges 61 and 21 can be accommodated in the magazine 2.
  • the cartridges are housed, for example, one above the other in zig-zag storage in the magazine 2.
  • the magazine spring 26 presses the cartridge carrier .28 with the cartridges stacked thereon in the direction of the opening 50 of the magazine .2 such that the respectively uppermost cartridge 21 in a feed position is located exactly in the middle, as illustrated by the section line AA in Fig ⁇ 2. If the magazine .2 is inserted into the: handgun 1 or self-loading sock, the feed position of the respectively uppermost cartridge 21 corresponds to its loading position.
  • the cartridge 21 as well as the other cartridges 61 consists essentially of a conically tapered projectile 21.4, and a cartridge case 21.5, which in turn consists of a light conically towards the projectile 21.4 extending elongate sleeve main body 21.3, a conically narrowing intermediate portion 21.2 and a neck portion 21.1 is constructed, which carries the projectile 21.4 and has a smaller diameter than the sleeve main body 21.3.
  • the uppermost cartridge 21 and the other cartridges 61 are constructed rotationally symmetrical to a cartridge center line PM.
  • the cartridges 61 can each be arranged in an inclined position as shown in FIG. 3, as predetermined by the obliquely arranged cartridge carrier 28.
  • the sleeve main body 21.3 touch the rear magazine wall 23rd
  • a skew angle a between the cartridge center line PM and a horizontal plane, which may be perpendicular to the front magazine wall 22 and the two parallel side walls 24, 25, may preferably be about 5 °.
  • the magazine 2 or the magazine housing has a plurality of guides on the two side walls 24 and 25 for guiding the cartridges 61 under the action of the magazine spring 26 in the direction of the opening 50 of the magazine 2, to cause the respective topmost cartridge 21 exactly in the feed position is aligned.
  • a pair of vertical, opposing and web-shaped guides 29, 30 are provided, with the guide 29 projecting on the side wall 25 into the interior 2.2 of the magazine 2 and the guide 30 protruding on the side wall 24 into the interior of the magazine 2.
  • the guides 29, 30 touch and guide the cartridges in an area between the neck portion 21.1 and the adjacent conical intermediate portion 21.2 of the cartridges 61 upon advancement of the cartridges by the spring force of the magazine spring .26 in the feed position.
  • a pair of opposed, vertical and web-shaped sleeve main body guides 31, 32 are formed, which protrude from the side walls 24, 25 in the interior 2.2 of the magazine 2 and touch the cartridges 61 on the sleeve main bodies 21.3 and lead.
  • Another pair of opposed, vertical and web-shaped sleeve main body guides 33, 34 project from the side walls 24, 25 into the interior 2.2 of the magazine 2.
  • the pair of sleeve main body guides 33, 34 are spaced from the other pair of sleeve main body guides 31, 32 and located closer to the rear magazine wall 23 than the other pair of sleeve main body guides 31, 32.
  • the magazine 2 has a pair of opposite, obliquely upwardly and toward each other extending guide walls. 35, 36 which protrude into the opening 50 of the magazine 2 and cover this partially.
  • the guide wall 35 starts from the side wall 24, while the guide wall 36 extends from the side wall 25.
  • the guide walls 35, 36 are widened conically in the direction of the Geseho.ss 21.4 of each uppermost cartridge 21 or obliquely.
  • the web-shaped, vertical sleeve main body guides 31, 32, 33, 34 extend from the side walls 24 and 25 onto the guide walls 35, 36 with corresponding guide projections 37, 38, 39, 40, which in turn protrude into the interior of the magazine 2 , Between the two guide walls 35, 36, a sufficiently wide gap 41 is provided, which is a pushing out .der each uppermost cartridge 21 from the feed position. according to the loading position by the shutter 6 of the handgun 1 allows.
  • the guide walls 35, 36 extend from the rear magazine wall 23 to the front magazine wall 22 adjacent to the sleeve main body 21.3 of the uppermost cartridge 21.
  • the guide walls 35, 36 protrude into the opening 50 of the magazine 2 in that the topmost cartridge 21 exactly in the center of the magazine 2 between the parallel side walls 24, 25, the guide walls 35, 36 the guide projections 37, 38, 39, 40 and also an underlying cartridge and the back Tere magazine wall 23 is positively held and oriented obliquely.
  • the magazine 2 in the magazine shaft 2.1 of the handgun 1, so the self-loading rifle, used and locked in it, the magazine 2 is in the position to run 3 of the handgun 1 as shown in Fig. 3.
  • the respective uppermost cartridge 21 in the magazine 2 is then in the loading position, from which it is inserted via the closure 6 into the chamber 5 of the barrel 3 during the charging process.
  • the respective uppermost cartridge 21 In the loading position shown, the respective uppermost cartridge 21 is inclined relative to the running center line LM of the barrel 3 of the handgun 1.
  • An angle a between the running center line LM of the barrel 3 and the cartridge center line PM of the respective uppermost rotationally symmetrical cartridge 21 may preferably be about 5 °. to at least reduce damage to the projectile during charging in contact with the ramp 7 and the slope 8.
  • the running center line LM of the barrel 3 and the cartridge center line PM are in a common vertical plane which is exactly perpendicular to the above-defined horizontal plane.
  • the running center line LM of the barrel 3 and the cartridge center line PM of the respectively uppermost cartridge 21 intersect within a projectile section 5.1 of the cartridge chamber 5 corresponding to the projectile 21.4 when a cartridge has been loaded into the chamber 5 of the barrel 3.
  • the self-loading rifle essentially has a barrel 73 with a cartridge chamber 75, a magazine 720 for providing cartridges 75.1, a magazine slot 72.10 in which the inserted magazine 720 engages, a spring-loaded closure 76 for the cartridge chamber 75 of the barrel 73 and a trigger 74 for Triggering a shot via a firing pin 79.
  • the closure 76 moves toward the cartridge chamber 75, the closure 76 pushing the respectively uppermost cartridge 75.1 out of the magazine 720 into the cartridge chamber 75.
  • a shot can be triggered.
  • the closure 76 With the resulting gas pressure of the ignited propellant charge of the cartridge 75.1, the closure 76 is then moved away from the cartridge chamber 75 by means of a linkage 72.3 and the cartridge shell is ejected. Thereafter, the shutter 76 again performs a loading operation with a cartridge rearranged in the magazine 720.
  • FIG. 8 shows a partial section of the handgun 71 of FIG. 7 in the direction II of FIG. 11, along the plane of symmetry SE of FIG. 11, in which a running center line LM of the barrel 73 of the handgun 71 is located.
  • Fig. 8 shows the loaded state of the handgun 71 when a cartridge 75.1 has been loaded with the projectile 75.2 in the cartridge chamber 75 of the barrel 73 and the shutter 76 closes the barrel 73 rearwardly.
  • Fig. 9 is a fragmentary sectional view taken along the line III. of FIG. 8, wherein, however, a projectile 75.2 has already passed a gas channel 710 of the barrel 73. 10 shows a perspective outside view along approximately the detail line III. of Fig. 8.
  • a gas piston device 72 which has a substantially cylindrical gas piston 72.2, a linkage 72.3 and a gas piston guide device 72.5.
  • the gas piston means 72 has essentially the function of moving the shutter 76 away from the cartridge chamber 75 to release the cartridge chamber 75 for loading a new cartridge 75.1.
  • the gas pressure of the propellant charge after release of a shot via a radially formed gas channel 710 in the run 73 is coupled out such that the gas pressure acts on the gas piston 72.2 to move it in the direction of the closure 76.
  • the pressurized Impact gas piston 72.2 transmits its force via the linkage 72.3 on the extension 76.1 of the closure 76, which is thereby moved away from the chamber 75.
  • the gas piston guiding device 72.5 guides the cylindrical gas piston 72.2 and has a guide tube 72.51, in which the gas piston 72.2 is guided.
  • the rigid guide tube 72.51 extends between the closure housing 77 and the gas block 72.1, which is thus clamped at a distance from the closure housing 77 on the barrel 73.
  • the guide tube 72.51 has a gas block-side end portion 72.52 and an opposite closure-side end portion 72.53, which is fixedly connected to the closure housing 77 or clamped therein, for example with a threaded connection.
  • the gas-block-side end portion 7 2.52 of the guide tube 72.51 is housed in a cylindrical cavity 72.12 of the gas block 72.2 so that an inner surface 72.11 of the gas block 72.L enclosing the cavity 72.12 of the gas block 72.2 contacts an outer surface 72.54 of the gas-block-side end portion 72.52 but not connected to the gas block 72.1. Consequently, the gas block side end portion 72.52 of the guide tube 72.51 is movably or loosely guided in the cylindrical cavity 72.12 of the gas block 72.1.
  • the gas block 72.1 surrounds the barrel 73 and also the gas block-side end portion 72.52 of the guide tube 72.51.
  • a pipe center line RM of the guide tube 72.51 is shown / which extends parallel to the running center line LM of the run 73, the pipe center line RM and the running center line LM lie in the vertical plane of symmetry SE of FIG.
  • the gas piston guide device 72.5 also has a. End piece 72.57 that is inserted into the gas block-side end portion 72.52 of the guide tube 72.51 and is rigidly connected to the guide tube 72.51, for example via a thread.
  • the tail 72.57 has a 72.58 stroke for the. gas piston 72.2, which is in its rest position, as shown in Fig. 8 and Fig. 9, adjacent to the stop 72.58.
  • the end piece 72.57 has a flange 72.59, which is adjacent to an end face 72.15 of the gas block 72.1.
  • An outlet channel 72.60 is provided centrally along the pipe center line RM in the end piece 72.57, which is open to the outside, ie towards the surroundings of the handgun 71, and in the shown rest position of the gas piston 72.2 of FIG. 9 within the gas block 72.1 by a projection 72.21 of FIG Gas piston 72.2 is closed when the gas piston 72.2 is in the rest position shown.
  • a pressure chamber 72.13 is provided, which is fluidly coupled to the gas channel 710 of the barrel 73.
  • the gas block 72.1 has a radially directed passageway 72.14 that continues the gas passageway 710 of the barrel 73.
  • a through hole 72.56 is provided in the tube wall 72.55 of the guide tube 72.51, which in turn continues the passage 72.14 of the gas block 72.1 such that the pressure chamber 72.13 fluidly connected within the guide tube 72.51 via the through hole 72.56 and the passage 72.14 with the gas channel 710 of the barrel 73 is, so that the gas of the propellant charge can enter the pressure chamber 72.13 to move the gas piston 72.2 or deflect.
  • FIG. 9 the situation is shown when the gas piston 72.2 just in his. Rest position in the guide tube 72.51 is, but the projectile after triggering a shot.
  • the gas bore 710 in the passage 73 has already passed, so that the gas pressure in the interior of the passage 73 can pass through the gas passage 710, the passage passage 72.14 in the gas block 72.1 and the passage hole 72.56 into the pressure chamber 72.13 in the guide tube 72.51, around the gas piston 72.2 together with the linkage 72.3 move towards the rear towards the lock housing 77 z.
  • the rod 72.3 has a cylindrical, solid, rigid rod 72.31, which extends between the gas piston 72.2 and the extension 76.1 of the closure 76.
  • the rod 72.31 is guided within the guide tube 72.51 for the reciprocating motion of the rod 72.31 along the tube center line RM along a middle section 72.61 of the guide tube 72.51, while the gas piston 72.2 between the gas block-side end portion 72.52 of the guide tube 72.51 and the middle section 72.61 of Guide tube 72.51 is guided.
  • An inner diameter of the guide tube 72.51 is thus within the middle section 72.61 suitable for an outer diameter of the rod 72.31.
  • An inner diameter of a piston guide portion 72.62 of the guide tube 72.51, in which the gas piston 72.-2: is guided in the guide tube 72.51, is slightly larger than the inner diameter of the central portion 72.61 for guiding the rod 72.31.
  • FIG. 9 shows reinforced auxiliary lines TL between the guide tube and 72.51 and the Gasbloek 72.1, which should illustrate that the guide tube 72.51 in the gas block 72.1, which surrounds the gas block-side end portion 72.52 of the guide tube 72.51, along the pipe center line RM can move or expand and so that it is not firmly connected to the gas block 72.1.
  • 12 shows an overall side view of a semi-automatic self-loading rifle as a handgun 1 according to a preferred and exemplary embodiment of the invention.
  • the self-loading rifle essentially has a barrel 93 with a cartridge chamber 95, a magazine 92 for providing cartridges 92.2, a magazine shaft 92.1 in which the inserted magazine 92 engages, a spring-loaded closure 96 for the chamber 95 of the barrel 93 and a trigger 94 for Triggering a shot over a firing pin.
  • the closure 96 essentially consists of a closure head 96.2 and a closure carrier 96.1, which rotatably supports and supports the closure head 96.2. During a loading operation, the shutter 96 moves toward the cartridge chamber 95, the shutter head 96.2 pushing the uppermost cartridge 92.2, which is in a loading position, out of the magazine 92 into the cartridge chamber 95.
  • the lock head 96.2 ⁇ is rotated around a running center straight LG to lock the lock head 96.2 in a barrel extension 99 disposed in front of the barrel 93, thereby closing the cartridge chamber 95 with the cartridge 92.2 rearwardly.
  • a shot can be triggered .
  • With the resulting gas pressure of the closure 96 is then moved away from the cartridge chamber 95 by means of a gas linkage 96.150 and ejected the cartridge case. Thereafter, the shutter 96 again carries out a loading operation with a cartridge recruited in the magazine 92.
  • the closure 96 of the exemplary embodiment of the invention of FIGS. 12 and 13 has an elongated substantially cylindrical shape.
  • the closure head 96.2 of the closure 96 is attached.
  • the closure support 96.1 has a closure section 96.110, from which an extension 96.120 protrudes vertically upwards, on which a gas linkage 96, .150, as shown in FIG. 17 shows, engages another terminal closure portion 96.130, which is provided at the opposite end to the closure head 96.2, and an intermediate closure portion 96.140, which is formed between the closure portion 96.130 and the closure portion 96.110.
  • the closure portion 96.130 of the closure carrier 96.1 has four relatively elongated guide webs 96.12, 96.13, 96.14 and 96.15 radially outwardly projecting and are closed by corresponding guide surfaces.
  • the guide webs 96.12, 96.13, 96.14 and 96.15 or guide surfaces are distributed at a distance from each other radially over a circle having a smaller radius r2 to the running center straight LG.
  • the closure portion 96.110 of the closure carrier 96.1 has a front portion 96.111 and a rear portion 96.112 extending between the front portion 96.111 and the intermediate portion 96.140.
  • the front portion 96.111 has the extension 96.120 and ridge-shaped guide surfaces 96.18 and 96.19 along a common line parallel to the straight-line straight LG and spaced therefrom web-like guide surfaces 96.16 and 96.17, again along a common line parallel to the running center LG is, are trained.
  • the guide surfaces 96.17 and 96.18 are provided between the closure head 96.2 and the extension 96.120, while the guide surfaces 96.16 and 96.19 are formed in the region between the extension 96.120 or projection and the second portion 96.112 of the closure portion 96.110.
  • the section 96.111 has another four guide surfaces 96.30, 96.31 and 96.32, 96.33, which are mirror-symmetrical to the guide surfaces 96.19, 96.18, 96.17 and 96.16.
  • the upper guide surfaces 96.30 and 96.31 are provided along a common line which is parallel to the straight-line straight line LG.
  • the web-like guide surfaces 96.32 and 96.33 are provided, which in turn are formed along a common line, which is parallel to the running center line LG.
  • the guide surfaces 96.31 and 96.32 are provided between the closure head 96.2 and the extension 96.120, while the guide surfaces 96.30 and 96.33 are formed in the region between the extension 96.120 or projection and the second portion 96.112 of the closure portion 96.110.
  • the guides or guide surfaces 96.16, 96.17, 96.18 and 96.19 and 96.30, 96.31, 96.32 and 96.33 are seen radially on a circle with a larger radius rl around the middle of the straight LG, wherein the larger radius rl is greater than the smaller radius r2.
  • the smaller radius r2 may be 12.25 mm, which corresponds to a diameter of 24.5 mm.
  • the portion 96.112 of the closure portion 96.110 has a smaller outside diameter than the other portion 96.111 of the closure portion 96.110.
  • the intermediate closure portion 96.140 has a smaller outer diameter than the smaller end closure portion 96.130 r2. Furthermore, the closure portion 96.140 has no guides or guide surfaces for guiding the closure 69 in the closure housing 97.
  • the closure head 96.2 consists essentially of two closure rings 96.21 and 96.22, each of which has a series of bumps 96.2 that of the bumps 96.4 the other row are separated. Between the locking rings 96.21 and 96.22 a continuous radial gap 96.23 is provided.
  • the locking lugs 96.2 and 96.4 are radially distributed symmetrically to the vertical plane of symmetry SE as shown in Fig. 17, wherein the running center straight LG is in the plane of symmetry SE. More specifically, each of the wreaths 96.21 and 96.22 has eight bumps 96.2 and 96.4, respectively.
  • the closure housing 97 is substantially cylindrical and encloses and defines a cylindrical cavity 98 with an inner surface 98.1.
  • the inner surface 98.1 has guides or guide surfaces, which lie radially on different circles around the straight running straight LG, are mirror-symmetrical to the vertical plane of symmetry SE formed and extend over the entire length of the closure housing 97 parallel to the running center straight LG. Seen over a complete circle of 360 ° angle degree, the inner surface 98.1 has an upper guide surface 97.1 lying over 115 ° mirror-symmetrically divided by the plane of symmetry SE lying on the larger radius rl. To the guide surface 97.1 includes a guide surface 97.2 on a 20 ° arc with the smaller radius r2. To this. Guide surface 97.2 joins again a guide surface 97.3 with a larger radius rl over an arc segment of 70 °.
  • a guide surface 97.4 with a smaller radius r2 over an arc segment of 20 °.
  • the guide surface 97.4 follows the lower guide surface 97.5 with the larger radius rl over an arc segment of 25 °.
  • a guide surface 97.6 with a smaller radius r2 over an arc segment of 20 °.
  • a guide surface 97.7 with the larger radius rl over an arc segment of 70 °.
  • another guide surface 97.8 with the smaller radius r2 on, an arc segment of 20 °, wherein the guide surface 97.8 adjacent to the guide surface 97.1.
  • the guide surface 96.12 of the terminal closure section 96.130 of the closure carrier 96.1 contacts the guide surface 97.2 with a smaller radius r2 of the closure housing 97. Furthermore, the guide surface 96.13 of the terminal closure section 96.130 of the closure carrier 96.1 then contacts the guide surface 97.4
  • the guide surface 69.15 of the terminal closure section 96.130 of the closure carrier 96.1 contacts the guide surface 97.8 with a smaller radius r2 of the closure housing 97
  • the guide surfaces 96.18 and 96.19 of the section 96.111 of the closure carrier 96.1 touch the guide surface 97.1 of larger radius rl and d
  • the guide surfaces 96.16 and 96.17 of the portion 96.111 of the closure support 96.1 touch the guide surface 97.3 of the closure housing 97.
  • the guide surfaces 96.30 and 96.31 of the portion 96.111 of the closure support 96.1 contact the guide surface 97.1 with a larger radius rl of the closure housing 97 and the guide surfaces 96.32 and 96.33 touch the guide surface 97.7 with larger radius rl of the lock housing 97 *

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)

Abstract

L'invention concerne une arme à feu de poing (1) et un chargeur associé, en particulier un fusil semi-automatique, l'arme à feu de poing présentant un canon (3) et un chargeur (2) pour fournir une cartouche ou plusieurs cartouches, la cartouche la plus supérieure (21) du chargeur (2) introduit dans l'arme à feu de poing se trouvant dans une position de chargement et étant orientée dans la position de chargement de manière oblique par rapport au canon (3).
PCT/DE2015/000585 2014-12-11 2015-12-08 Arme à feu de poing et chargeur associé WO2016091246A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112015005548.7T DE112015005548A5 (de) 2014-12-11 2015-12-08 Handfeuerwaffe und zugehöriges Magazin

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE201420009856 DE202014009856U1 (de) 2014-12-11 2014-12-11 Handfeuerwaffe und zugehöriges Magazin
DE202014009856.5 2014-12-11
DE202015000216.1 2015-01-12
DE201520000216 DE202015000216U1 (de) 2015-01-12 2015-01-12 Handfeuerwaffe
DE201520001384 DE202015001384U1 (de) 2015-02-20 2015-02-20 Handfeuerwaffe mit Gaskolbeneinrichtung
DE202015001384.8 2015-02-20

Publications (1)

Publication Number Publication Date
WO2016091246A1 true WO2016091246A1 (fr) 2016-06-16

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PCT/DE2015/000585 WO2016091246A1 (fr) 2014-12-11 2015-12-08 Arme à feu de poing et chargeur associé

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DE (1) DE112015005548A5 (fr)
WO (1) WO2016091246A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10921075B2 (en) 2018-07-09 2021-02-16 Sturm, Ruger & Company, Inc. Magazine for firearm

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8507085U1 (de) * 1985-03-12 1986-07-10 Horst Blaser Jagdwaffenfabrik, 7972 Isny Patronenmagazin für eine Repetierbüchse
US5755052A (en) * 1996-12-31 1998-05-26 Remington Arms Company, Inc. Magazine for rimmed ammunition
US20040020092A1 (en) * 2002-02-04 2004-02-05 Christensen Craig A. Firearm with fixed cartridge magazine top
WO2011159383A2 (fr) * 2010-03-25 2011-12-22 ArmWest, LLC Chargeur de grande capacité à ressorts multiples
US20120042769A1 (en) * 2010-01-19 2012-02-23 Makayama Brian L Self-Engaging Non-Reciprocating Charging Handle
US20120124879A1 (en) * 2010-11-23 2012-05-24 Larue Mark C Firearmcartridge magazine having mechanism for low-friction cartridge orienting and guiding

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8507085U1 (de) * 1985-03-12 1986-07-10 Horst Blaser Jagdwaffenfabrik, 7972 Isny Patronenmagazin für eine Repetierbüchse
US5755052A (en) * 1996-12-31 1998-05-26 Remington Arms Company, Inc. Magazine for rimmed ammunition
US20040020092A1 (en) * 2002-02-04 2004-02-05 Christensen Craig A. Firearm with fixed cartridge magazine top
US20120042769A1 (en) * 2010-01-19 2012-02-23 Makayama Brian L Self-Engaging Non-Reciprocating Charging Handle
WO2011159383A2 (fr) * 2010-03-25 2011-12-22 ArmWest, LLC Chargeur de grande capacité à ressorts multiples
US20120124879A1 (en) * 2010-11-23 2012-05-24 Larue Mark C Firearmcartridge magazine having mechanism for low-friction cartridge orienting and guiding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10921075B2 (en) 2018-07-09 2021-02-16 Sturm, Ruger & Company, Inc. Magazine for firearm

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