EP0985125B1 - Pistolet mitrailleur, ensemble de transformation pour pistolet mitrailleur avec verrouillage de la culasse, et arme pouvant etre au choix un pistolet mitrailleur avec ou sans verrouillage de la culasse - Google Patents

Pistolet mitrailleur, ensemble de transformation pour pistolet mitrailleur avec verrouillage de la culasse, et arme pouvant etre au choix un pistolet mitrailleur avec ou sans verrouillage de la culasse Download PDF

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Publication number
EP0985125B1
EP0985125B1 EP98937429A EP98937429A EP0985125B1 EP 0985125 B1 EP0985125 B1 EP 0985125B1 EP 98937429 A EP98937429 A EP 98937429A EP 98937429 A EP98937429 A EP 98937429A EP 0985125 B1 EP0985125 B1 EP 0985125B1
Authority
EP
European Patent Office
Prior art keywords
self
loading pistol
barrel
conversion kit
loading
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.)
Expired - Lifetime
Application number
EP98937429A
Other languages
German (de)
English (en)
Other versions
EP0985125A2 (fr
Inventor
Berthold Weichert
Ernst Mauch
Hans-Peter Bantle
Helmut Weldle
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.)
Heckler und Koch GmbH
Original Assignee
Heckler und Koch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Heckler und Koch GmbH filed Critical Heckler und Koch GmbH
Publication of EP0985125A2 publication Critical patent/EP0985125A2/fr
Application granted granted Critical
Publication of EP0985125B1 publication Critical patent/EP0985125B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F41A11/00—Assembly or disassembly features; Modular concepts; Articulated or collapsible guns
    • F41A11/02—Modular concepts, e.g. weapon-family concepts
    • 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

Definitions

  • the invention relates to a self-loading pistol, with: a grip, a barrel firmly supported on this, an at least partially located behind the barrel, in the longitudinal direction between a front closed position and a rear opening position movable closure and one multi-turn, helical closing spring that closes the closure presses into the closed position and so in its open position is squeezed with all gears sitting on each other (preamble of claim 1).
  • the invention relates to a conversion kit for a Convert a locked self-loading pistol that is used for Shooting strong pistol cartridges is designed and comprises: a handle, a movable barrel, which in fixed connection with the closure can be brought, and a Closing spring (preamble of claim 4).
  • Such a pistol is, for example, from German Patent DE 41 09 777 C (HECKLER & KOCH) is known and is from manufactured by the applicant.
  • the invention also relates to a weapon system, from an optionally locked or unlocked Self-loading pistol of the type specified in claim 10.
  • Stronger pistol cartridges such as the 9 mm Parabellum cartridge, are usually made from locked self-loading pistols Missed.
  • Locking device the barrel and the breech mostly so tight with each other that both, from recoil one shot cartridge driven, first one cover the common return path. Only then does the Locks itself from the barrel and sets its further Return path now alone. Meanwhile, the empty cartridge case ejected, an ignition device cocked and the next cartridge updated.
  • Such ammunition can also be locked in Shoot self loading pistols, their Locking devices on standard commercial ammunition are coordinated. However, their recoil is not enough to to ensure reliable loading of these weapons. Usually the guns just stay closed and must be loaded by hand after each shot. Also the above described pistol with mass lock can be used not load such ammunition automatically; if only because its closure is too heavy. Exercises that are quick Firing multiple shots may require using such weapons and such weak ammunition cannot be carried out.
  • Cartridges of the type mentioned above e.g. 9 mm parabellum
  • Such cartridges are used by hunters, Hikers lumberjacks etc. in snake-prone areas often used for snake control.
  • Such a cartridge loads you usually go into the self-loading pistol chamber, while the magazine with usual (heavily loaded) Bullet cartridges being loaded.
  • For a snake it is The shotgun cartridge is then ready. If you meet instead larger predators or predators, such as an overgrown one Dog, then you have to load it by hand to defend it, after firing the shotgun cartridge. After that you can to use the self-loading pistol in the usual way.
  • the invention would like to provide a self-loading pistol places that are designed to fire the weak Ammunition is set up; also a conversion kit, by means of which a conventional locked Self loading pistol, used to shoot conventional Ammunition is set up to fire the mentioned weak ammunition can be converted; finally a weapon system with a self-loading pistol, the one for shooting normal or weakly charged Ammunition can be set up.
  • Lock weight and force of the closing spring are so designed that the function of the weapon with the mentioned, weakly charged cartridges are trouble-free.
  • the one from the Elstomer sleeve and the compressed closing spring The buffer arrangement formed is no further for this required. However, it accidentally becomes a strong cartridge loaded, then the closure does not only hit the turns of the closing spring sitting on top of each other, but also on the elastomer sleeve. This creates the Elastomer sleeve a first buffer effect.
  • the length of the elastomer sleeve determines when its Damping effect.
  • the elastomer sleeve can last longer than the fully compressed closing spring. Your optimal length is determined when optimizing the weapon.
  • the optimal hardness and hysteresis effect of the elastomer sleeve are determined by the choice of material.
  • a shotgun cartridge can be loaded as the first cartridge for a targeted warning shot, which may cause minor injuries.
  • cartridges of the type mentioned can be loaded in any order regardless of their type and fired without interference.
  • the self-loading pistol according to the invention has one Revolvers with its usually only six available standing shots take advantage of a much larger one Magazine filling of e.g. fifteen shots. You can also use another magazine any number of times in just a few steps be reloaded. Finally, magazines can use Special cartridges are kept ready for use.
  • the closing spring can be made from a wire round cross section to a helical compression spring with round outer circumference.
  • the Closing spring formed from a spring steel band (Claim 2), so that when the spring is compressed individual turns sit flat on top of each other. The danger of lateral deflection of the individual turns at full compressed closing spring is thereby reduced, but not canceled.
  • the elastomer sleeve can also then with the closing spring fully compressed transversely to their Axis are loaded. For the rest, such a spring proven to be particularly favorable since they have a high Overload can be exposed without harm to take.
  • This hole does not need to cover the entire circumference extending inner wall, but can e.g. to the Run open or slotted. This will even advantageously the inclusion of an uncontrolled Air cushion prevents the effect of the elastomer sleeve in an unpredictable way.
  • the invention relates not only to an unlocked one Self loading pistol as described above, but also a kit to convert a locked Self-loading pistol, which normal cartridges and strong cartridges can fire, but not weak cartridges. through of the conversion kit can the locked self-loading pistol be converted into an unlocked self-loading pistol, which cartridges of the same size, but essential can shoot less strength. If necessary, you can the weak cartridges should be mixed with normal cartridges.
  • the conversion kit is locked according to claim 4
  • Self-loading pistol set up which comprises: a Grip, a movable barrel that is in firm connection is bingable with the closure, and a helical Closing spring.
  • this pistol characterized by a firmly in the grip, without intervention in the lock attachable barrel and through a Closing spring from the outside tightly enclosing sleeve Elastomer material, the length of which is approximately the same as the length of the compressed spring corresponds.
  • the can Lock spring of the locked self-loading pistol also through an exchange closing spring with a different characteristic be replaced.
  • the closure is usually kept. However, it is also possible to provide an exchange closure, the Mass from that of the original clasp differs (claim 6).
  • “Running” here means the "running group” that in addition to the actual run, elements belonging to it the locking device comprises. Where the real run is separable from the elements mentioned, it is possible to keep the actual run. Further the elastomer sleeve needs one around the closing spring available space to accommodate this Elastomer sleeve.
  • a handle that, due to its Construction for this does not offer any recording space, too not be converted. So far the handle but structurally can be changed so that this recording space if necessary is created, it is a below treated weapon system that consists of a self-loading pistol and a conversion kit.
  • a locked one that is particularly suitable for retrofitting Self-loading pistol is the German patent DE 41 09 777 C Applicant discloses.
  • Below of the cartridge chamber is a guide at the rear end formed in a backward movement of the barrel Counter elements on the handle engages so that the rear Running after continued backward movement of the run is moved down. This finally comes the closure free from the attachment and can move further backwards alone move.
  • Some pistols have a joint link as a guide on the barrel attached, which is penetrated by a cross bolt. This is to be replaced by a rigid link.
  • this buffer rod is by a Exchange buffer rod replaced, which in turn immovable can be fastened in the handle, in which the guide surface is immovable. Because this replacement buffer rod does not perform a buffer movement, it does not have any Buffer spring on. Rather, the replacement closing spring extends over the entire length of the buffer rod and carries the elastomer sleeve on the outside.
  • the original known buffer rod has an elongated one Recess on top of a fixed - to disassemble the Removable weapon - slide the cross pin along the handle can and strikes against it with its limitations.
  • the replacement buffer rod has one Recess that is not elongated, but complementary is formed to the cross pin and thus by this can be kept stationary.
  • the barrel is more or less visible from the outside. This applies at least to the Surface area of the barrel that when closed Sled through the ejection opening in it is visible.
  • the barrel is usually browned, but sometimes also bare, nickel-plated, segregated or gilded. The color corresponds to the visible one Running surface, if it is not bare, usually the Color of the sled surface. It is also visible The running surface is usually smooth.
  • the change barrel of Conversion kit according to the invention compared to the original run different and to that of Slides as contrasting as possible surface design on, knurled, blued, galvanized with non-ferrous metal or painted.
  • the purpose of this configuration is to Protect a constantly visible and sometimes also tangible To indicate that the weapon is just on weak Cartridges converted and unlocked.
  • the invention also includes a Weapon system that consists of a conversion kit from the above in Connection with claims 4 to 10 described type and the associated locked self-loading pistol, which may have been modified to match the conversion kit can.
  • the closure weight can be optimized that both the unlocked and the locked version of the self loading pistol for best Results.
  • the gun has a handle 1 made of plastic, one in this loosely inserted barrel 3 and a carriage 5.
  • a Locking projection 7 formed in the shown locked position in the discharge opening (no Reference number) of the carriage 5 engages and this firmly connects to barrel 3.
  • a guide 9 formed with inclined surfaces.
  • the carriage 5 is supported from the front on one Closing spring 19 from which led around a buffer rod 11 is.
  • the rear end of the Pufferstangee 11 sits under the Guide 9 is designed as a counter-guide 13 and has accordingly complementary inclined surfaces to the guide 9.
  • the counter-guide 13 On the underside, the counter-guide 13 has an elongated Recess 15 in which a cross pin 17 with play intervenes.
  • the cross pin 15 is attached to the handle 1, so that the counter-guide 13 and thus the buffer rod 11 can move to a limited extent in the longitudinal direction.
  • To The purpose of assembly is the cross pin 17 on the handle 1 detachably attached.
  • a buffer spring presses the Buffer bar 11 to the front.
  • the buffer spring sits in one Section of the handle 1, which resembles a hole that towards run 3 is open lengthwise.
  • the buffer spring is with its rear end on a shoulder 21 of the handle 1 supported, which is a receptacle for the rear Buffer rod end at least largely surrounds.
  • the barrel 3 and the slide 5 move when the shot is fired first over a locking section (about 3.5 mm) together backwards, both by the intervention of the Locking projection 7 in the carriage 5 firmly stay connected. Then the guide 9 runs with their inclined surfaces in the counter guide 13, engages there in their sloping surfaces and becomes oblique to the rear and led below. Here, the locking projection 7 is moved down and thereby gives the carriage 5 free. This can now in the usual way Carry out through-loading movement.
  • FIG. 3 is a conversion kit according to the invention for Gun shown in Fig. 1, on the same scale as in Fig. 2.
  • This conversion kit consists of a Exchange run 3 ', an exchange buffer rod 11', one Exchange closing spring 19 'and an elastomer sleeve 24.
  • the elastomer sleeve 24 encloses the replacement closing spring 19 'narrow from the outside and is initially on anywhere within their length. She is formed from steel strip so that their individual turns Sit flat on top of each other when the replacement closing spring 19 'is fully compressed.
  • the elastomeric sleeve 24 is inflated and enters Frictional engagement with both the inner wall of the above Hole as well as with the outer surface of the compressed Replacement closing spring 19 '.
  • the elastomer sleeve 24 conducts all the forces introduced from the slide 5 large area over the inner wall of the hole and the above Paragraph 21 in the handle 1. At the same time, too a portion of these forces over the compressed Closing spring 19 'and the buffer rod 11' in the cross pin 17 and introduced into the handle 1 via this.

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

Claims (12)

  1. Pistolet semi-automatique avec les caractéristiques suivantes :
    a) un élément de préhension (1),
    b) un canon (3') fixement appuyé contre celui-ci,
    c) une culasse (5) disposée du moins partiellement derrière le canon (3') et mobile suivant la direction longitudinale de celui-ci entre une position avant de fermeture et une position arrière d'ouverture,
    d) un ressort de fermeture (19') hélicoïdal à spires multiples, qui pousse la culasse (5) vers la position de fermeture, mais qui en position d'ouverture de celle-ci est comprimé de telle sorte que toutes ses spires soient au moins largement en appui mutuel, et
    e) le ressort de fermeture (19') est entouré étroitement depuis l'extérieur par une douille (24) en matériau élastomère dont la longueur correspond sensiblement à la longueur du ressort de fermeture (19') comprimé.
  2. Pistolet semi-automatique selon la revendication 1, caractérisé en ce que le ressort de fermeture (19') est formé à partir d'un fil plat ou d'une bande d'acier de section rectangulaire oblongue, et en ce que les côtés allongés de la section transversale sont en appui mutuel lorsque le ressort de fermeture (19') est comprimé.
  3. Pistolet semi-automatique selon la revendication 1 ou 2, caractérisé en ce que la douille (24) est logée dans un alésage prévu dans l'élément de préhension (1).
  4. Ensemble de transformation pour un pistolet semi-automatique verrouillé qui présente : un élément de préhension (1), une culasse (5), un canon mobile (3) pouvant être mis en liaison fixe avec la culasse (5), et un ressort hélicoïdal (19), l'ensemble de transformation présentant un canon mobile (3') pouvant être fixé dans l'élément de préhension (1) sans engagement avec la culasse (5), et une douille (24) en matériau élastomère entourant étroitement depuis l'extérieur le ressort de fermeture (19) ou un ressort de fermeture de rechange (19') et dont la longueur correspond sensiblement à la longueur du ressort de fermeture (19, 19') comprimé.
  5. Ensemble de transformation selon la revendication 4, caractérisé par un ressort de fermeture de rechange (19') en fil plat de section rectangulaire oblongue de telle sorte que les côtés allongés de la section transversale soient en appui mutuel lorsque le ressort de fermeture (19') est comprimé.
  6. Ensemble de transformation selon la revendication 4 ou 5, caractérisé par une culasse de rechange dont la masse est différente de celle de la culasse (5).
  7. Ensemble de transformation selon l'une des revendications 4 à 6 pour un pistolet semi-automatique verrouillé, qui présente un canon (3) qui vient en prise par l'intermédiaire de son extrémité arrière, par au moins une saillie de verrouillage (7), dans un chariot (5) formant la culasse, et qui sous son extrémité arrière présente un guide (9) permettant le déplacement du canon (3) sur un trajet de verrouillage vers l'arrière et vers le bas, caractérisé en ce que le canon de rechange (3') présente au niveau de son extrémité arrière : en haut une surface continue (7') sans engagement avec le chariot (5), et en bas une configuration d'engagement (9') pouvant être fixée à l'élément de préhension (1).
  8. Ensemble de transformation selon la revendication 7 pour un pistolet semi-automatique qui présente une barre-tampon (11) disposée sous le canon (3) et mobile longitudinalement par rapport à l'élément de préhension (1), barre-tampon qui traverse et porte le ressort de fermeture (19) et un ressort-tampon, et qui est configurée pour s'engager dans le guide (9) du canon (3), caractérisé en ce qu' est prévue avec un ressort de fermeture de rechange (19') une barre-tampon de rechange (11'), qui peut être fixée dans l'élément de préhension (1) sans possibilité de déplacement relatif, et qui est configurée pour un engagement sans possibilité de déplacement relatif dans la configuration d'engagement (9') du canon de rechange (3').
  9. Ensemble de transformation selon la revendication 7 pour un pistolet semi-automatique, dont la barre-tampon (11) présente pour permettre son déplacement longitudinal de celle-ci un évidement oblong (15) ouvert de part et d'autre sur sa longueur, lequel évidement est traversé par une tige transversale (17) amovible de section transversale ronde, caractérisé en ce que la barre-tampon de rechange (11') présente un logement de tige (15') complémentaire de la section transversale de la tige transversale (17).
  10. Ensemble de transformation selon l'une des revendications 4 à 9, caractérisé en ce que le canon de rechange (3') présente, au moins dans la zone de sa surface extérieure qui est visible depuis l'extérieur, notamment par l'ouverture d'éjection de la culasse (5), une teinte et/ou une forme de surface se distinguent de la teinte superficielle du canon (3').
  11. Système d'arme dont les composants comprennent :
    un pistolet semi-automatique verrouillé selon le préambule d'au moins l'une des revendications 4 et 7 à 9, et
    un ensemble de transformation selon au moins l'une des revendications 4 à 10.
  12. Système d'arme selon la revendication 11, dans lequel un élément de préhension (11) commun en matière plastique est associé aux deux composants.
EP98937429A 1997-05-30 1998-05-29 Pistolet mitrailleur, ensemble de transformation pour pistolet mitrailleur avec verrouillage de la culasse, et arme pouvant etre au choix un pistolet mitrailleur avec ou sans verrouillage de la culasse Expired - Lifetime EP0985125B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19722806A DE19722806C1 (de) 1997-05-30 1997-05-30 Selbstladepistole, Umrüstbausatz für verriegelte Selbstladepistole und Waffensystem aus einer wahlweise verriegelten oder unverriegelten Selbstladepistole
DE19722806 1997-05-30
PCT/EP1998/003213 WO1998054532A2 (fr) 1997-05-30 1998-05-29 Pistolet mitrailleur, ensemble de transformation pour pistolet mitrailleur avec verrouillage de la culasse, et arme pouvant etre au choix un pistolet mitrailleur avec ou sans verrouillage de la culasse

Publications (2)

Publication Number Publication Date
EP0985125A2 EP0985125A2 (fr) 2000-03-15
EP0985125B1 true EP0985125B1 (fr) 2003-08-06

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EP98937429A Expired - Lifetime EP0985125B1 (fr) 1997-05-30 1998-05-29 Pistolet mitrailleur, ensemble de transformation pour pistolet mitrailleur avec verrouillage de la culasse, et arme pouvant etre au choix un pistolet mitrailleur avec ou sans verrouillage de la culasse

Country Status (5)

Country Link
US (1) US6314859B1 (fr)
EP (1) EP0985125B1 (fr)
AT (1) ATE246795T1 (fr)
DE (2) DE19722806C1 (fr)
WO (1) WO1998054532A2 (fr)

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US10281233B2 (en) 2011-09-30 2019-05-07 Ra Brands, L.L.C. Recoil reducer
USD685873S1 (en) 2012-01-05 2013-07-09 Ra Brands, L.L.C. Recoil reducer
WO2013109999A1 (fr) * 2012-01-18 2013-07-25 Donnelly Douglas F Arme à feu compacte semi-automatique
US11236959B2 (en) * 2013-01-11 2022-02-01 Alan K. Dugger Detachable firearm magazine springs formed from wire having non-round cross section
US9134081B2 (en) * 2013-04-16 2015-09-15 Michael Cusano Improvised adjustable guide rod for semiautomatic pistols
AT513605B1 (de) 2013-06-21 2014-06-15 Christian Kada Umrüstbausatz für eine Schusswaffe sowie Verfahren zum Umrüsten einer Schusswaffe
ES2689032T3 (es) * 2015-12-10 2018-11-08 Glock Technology Gmbh Pistola con cañón giratorio
US10077959B2 (en) * 2016-01-19 2018-09-18 American Classic Arms, LLC Direct acting barrel recoil spring
ES2770356T3 (es) 2017-02-27 2020-07-01 Glock Tech Gmbh Pistola
US10378838B2 (en) * 2017-07-19 2019-08-13 Hush Puppy Project, Llc. Slide block mechanism for semi-automatic pistols
CN108225103A (zh) * 2017-11-28 2018-06-29 上海海盾城市安防技术工程有限公司 具有拐弯自动复位功能的装置
US11466951B2 (en) * 2021-02-09 2022-10-11 Franklin Armory Holdings, Inc. Conditional locking mechanism for handguns
US11796265B2 (en) * 2021-02-09 2023-10-24 Franklin Armory Holdings, Inc. Locking action firearm
DE102023100897B3 (de) 2023-01-16 2024-03-28 Hans-Peter Bantle Handfeuerwaffe

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Also Published As

Publication number Publication date
WO1998054532A3 (fr) 1999-03-04
WO1998054532A2 (fr) 1998-12-03
DE59809219D1 (de) 2003-09-11
ATE246795T1 (de) 2003-08-15
EP0985125A2 (fr) 2000-03-15
US6314859B1 (en) 2001-11-13
DE19722806C1 (de) 1998-09-03

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