EP0207058B1 - Dispositif d'armement coulissant pour armes à feu automatiques - Google Patents

Dispositif d'armement coulissant pour armes à feu automatiques Download PDF

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Publication number
EP0207058B1
EP0207058B1 EP86890159A EP86890159A EP0207058B1 EP 0207058 B1 EP0207058 B1 EP 0207058B1 EP 86890159 A EP86890159 A EP 86890159A EP 86890159 A EP86890159 A EP 86890159A EP 0207058 B1 EP0207058 B1 EP 0207058B1
Authority
EP
European Patent Office
Prior art keywords
handle
rod
way coupling
annular groove
weapon
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
EP86890159A
Other languages
German (de)
English (en)
Other versions
EP0207058A2 (fr
EP0207058A3 (en
Inventor
Ulrich Zedrosser
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.)
Steyr Daimler Puch AG
Original Assignee
Steyr Daimler Puch AG
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 Steyr Daimler Puch AG filed Critical Steyr Daimler Puch AG
Publication of EP0207058A2 publication Critical patent/EP0207058A2/fr
Publication of EP0207058A3 publication Critical patent/EP0207058A3/de
Application granted granted Critical
Publication of EP0207058B1 publication Critical patent/EP0207058B1/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
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/72—Operating handles or levers; Mounting thereof in breech-blocks or bolts

Definitions

  • the invention relates to a cocking slide for automatic handguns for manual retraction of the spring-loaded breech by means of a one-way clutch, the cocking slide having a handle which projects laterally from the gun and which has a device for arbitrarily locking the one-way clutch, the handle comprising a guide part and a There is a spring-loaded handle section that can be pivoted about a parallel axis and the handle section can be pivoted against spring force over the entire slide travel and the one-way clutch can thereby be locked and the closure is firmly connected to a rod which has an annular groove with flanks, into which an annular groove forms a One-way clutch protrudes in the guide part radially displaceably mounted locking pin, the handle part with an eccentric or the like. is provided, which forms an inhibition against the locking pin displacement when the handle part is pivoted.
  • a cocking slide of the type described in the opening paragraph is already known from US Pat. No. 3,255,667, in which, however, the handle locks the one-way clutch in a position far from the weapon and in this position is subject to breakage if subjected to external force.
  • the rod connected to the closure is cantilevered in the region of a recess for engaging the locking pin, so that the danger of a collar of the rod adjacent to the recess being jumped over by the locking pin when the closure is strongly jammed and the required strong force on the handle is required consists.
  • the shoulder of the rod connected to the closure does not rest against the end face of the guide part, so that there is no locking between the two parts.
  • a cocking slide is already known, in which the handle with a joint is urid pivoted forward about an axis arranged transversely to the direction of travel under the action of a spring, so that it fits tightly against the weapon housing and thereby in front Damage is well protected It is then difficult to grasp this forward-pivoted handle quickly and safely for actuating the cocking slide, since the handle is not easy to grip and there is a risk of fire injuries on the heated weapon housing when the weapon is fired hot.
  • a lock for the one-way clutch is missing in this case, so that the cocking slide is unsuitable for pushing the lock forward or for closing or locking.
  • a cocking slide which is provided with a handle which projects laterally from the weapon.
  • the handle consists of a guide part and a spring-loaded handle part which can be pivoted to a limited extent about a parallel axis.
  • the guide part is rigidly connected to the cocking slide or the cocking slide rod.
  • the slight pivotability of the handle part only serves to fix the cocking slide in its front end position, the spring causing it to engage independently. Swiveling the handle outside of the end position is not possible.
  • the invention has for its object to provide a cocking slide of the type described, which is secured despite easy and safe operability against damage from external forces and is also suitable for pressing the lock forward, with a secure locking between the lock and the guide part of the handle should be guaranteed.
  • the invention solves this problem in that the one-way clutch can be locked by pivoting the handle part towards the weapon, and the guide part to form the one-way clutch with an end face of a cylindrical portion rests against a shoulder of the rod, which has its free end in a bore of the guide part engages and there has the annular groove with conical flanks.
  • the grip part protrudes from the side of the weapon housing sufficiently far to be easy for the shooter, without the risk of Fire injuries and, if necessary, also be able to be detected without visibility.
  • the handle if the handle is subjected to impact or impact, for example when the weapon is dropped, the handle part can deflect by pivoting towards the weapon or towards the weapon housing and is thus protected against damage or even breakage.
  • This pivoting movement towards the weapon or towards the weapon housing also fulfills another task, namely to bring about the locking of the one-way clutch, so that the breech slide can then be brought into the locked position without the slide slide itself or on any other part of the weapon to have to provide additional controls.
  • the locking pin Due to the conical flanks of the annular groove or the like. the locking pin is displaced radially with a relative movement of the rod connected to the closure relative to the guide part, without it being able to bring about a lock. But as soon as the handle part is pivoted and thereby the eccentric or the like. in front of the locking pin, it is prevented from shifting and the desired coupling of the guide part of the handle with the rod of the lock results in both directions, i.e. the one-way clutch between the two parts is locked and the lock can be pushed forwards or backwards.
  • the cocking slide is guided displaceably in the weapon housing 1 parallel to the barrel axis and consists of a rod 2 which is firmly connected to the breech, not shown, and a handle 3 projecting laterally from the weapon or from the weapon housing 1.
  • the handle 3 is not designed in one piece, but has one Guide part 4, which carries a pivotable about a parallel axis 5 handle part 6, which in turn is composed of a metallic core and a plastic sleeve.
  • a small spring 7 is wound around the parallel axis 5, which presses the grip part 6 into the stop-limited normal position shown in FIGS. 1 and 2.
  • the handle part 6 can be pivoted against the force of this spring 7 towards the weapon or towards the weapon housing 1.
  • the rod 2 can easily be pulled out to the right out of the guide part 4 of the handle 3, because the locking pin 12 is pressed upwards due to the conical groove flanks and has enough play at the top. If, on the other hand, the handle 3 itself is moved to the right, it takes the rod 2 with it, since the end face 8 lies against the shoulder 9.
  • the metallic core of the handle part 6 has an eccentric 13 which, when the handle part 6 is pivoted towards the weapon housing 1, that is to say clockwise according to FIG. 2, rotates as an inhibition via the locking pin 12, so that the locking pin 12 then counteracts a radial displacement the annular groove 11 is prevented and a coupling of the handle 3 with the rod 2 is achieved in both directions with respect to the rod displacement.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Lock And Its Accessories (AREA)
  • Toys (AREA)

Claims (1)

  1. Dispositif d'armement coulissant (2, 3) pour armes à feu portatives automatiques pour tirer en arrière commodément au moyen d'un accouplement unidirectionnel (8, 9) la culasse rappelée par un ressort, dans lequel le dispositif d'armement coulissant (2, 3) comprend, partant sur le côté de l'arme, une manette (3) qui possède un dispositif de blocage à volonté de l'accouplement unidirectionnel (8, 9), la manette (3) comprenant une partie de guidage (4) et une partie de préhension (6) rappelée par un ressort, basculable de manière limitée autour d'un axe (5) parallèle au canon et cette partie de préhension (6) est basculable contre la force du ressort sur tout le trajet du dispositif d'armement coulissant et l'accouplement unidirectionnel (8, 9) pouvant ainsi être bloqué, et la culasse est reliée solidement à une tige (2) qui présente une rainure annulaire pourvue de flancs, rainure annulaire (11) dans laquelle s'engage une goupille d'arrêt (12) montée coulissante dans la partie de guidage (4) de manière déplaçable en sens radial par rapport à la tige (2) pour former l'accouplement unidirectionnel, la partie de préhension (6) étant prévue avec un excentrique (13) ou un moyen analogue qui assure, lorsque cette partie de préhension (6) a basculé un blocage contre le déplacement de la partie de guidage, caractérisé en ce que l'accouplement unidirectionnel (8, 9) peut être bloqué par le basculement de la partie de préhension (6) vers l'arme, et en ce que la partie de guidage (4) établit l'accouplement unidirectionnel (8, 9) en venant en contact par une surface frontale (8) d'une partie cylindrique avec un épaulement (9) de la tige (2) qui s'engage par son extrémité libre dans un trou (10) de la partie de guidage (4) et y présente la rainure annulaire (11) avec des flancs tronconiques.
EP86890159A 1985-06-19 1986-06-02 Dispositif d'armement coulissant pour armes à feu automatiques Expired - Lifetime EP0207058B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0181385A AT388239B (de) 1985-06-19 1985-06-19 Spannschieber fuer automatische handfeuerwaffen
AT1813/85 1985-06-19

Publications (3)

Publication Number Publication Date
EP0207058A2 EP0207058A2 (fr) 1986-12-30
EP0207058A3 EP0207058A3 (en) 1987-09-02
EP0207058B1 true EP0207058B1 (fr) 1990-05-30

Family

ID=3521540

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86890159A Expired - Lifetime EP0207058B1 (fr) 1985-06-19 1986-06-02 Dispositif d'armement coulissant pour armes à feu automatiques

Country Status (4)

Country Link
US (1) US4702144A (fr)
EP (1) EP0207058B1 (fr)
AT (1) AT388239B (fr)
DE (1) DE3671662D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018001984B4 (de) 2018-03-12 2021-09-23 Heckler & Koch Gmbh Durchladevorrichtung einer Selbstladefeuerwaffe sowie mit einer Durchladevorrichtung ausgestattete Selbstladefeuerwaffe
DE102020122930A1 (de) 2020-09-02 2022-03-03 Heckler & Koch Gmbh Waffengehäuse einer Selbstladefeuerwaffe sowie mit einem Waffengehäuse ausgestattete Selbstladefeuerwaffe

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823671A (en) * 1987-11-20 1989-04-25 Frank Buryta Device for manually recoiling slide action pistols
IT1233383B (it) * 1989-01-11 1992-03-27 Beretta Armi Spa Dispositivo di sicurezza automatico per armi da fuoco.
DE10122345C1 (de) * 2001-05-09 2002-10-31 Heckler & Koch Gmbh Maschinengewehr mit Spannschieber
AT502212B1 (de) * 2004-06-14 2007-04-15 Ring Alliance Ringbuchtechnik Verschlussmechanik für gelochte, lose blätter
US20090241396A1 (en) * 2008-03-31 2009-10-01 Mcmanus Kasimere Ergonomic charging handle for a rifle
EP2141436A3 (fr) * 2008-07-01 2013-07-31 Adcor Industries, Inc. Poignée de manoeuvre pour arme à feu
US8899138B2 (en) 2011-09-08 2014-12-02 Adcor Industries, Inc. Firearm having a handle assembly for charging and forward assist
CA2802637C (fr) * 2012-02-28 2015-08-11 Timothy K. Bayly Poignee d'armement d'arme a feu
US9897406B2 (en) * 2016-01-06 2018-02-20 Caa Industries Ltd. Upgrade kit for assault rifle
US10697722B2 (en) * 2018-04-15 2020-06-30 Acme Armament LLC Side-charging upper for AR style firearm
US10274272B1 (en) * 2018-08-30 2019-04-30 Mark A. Owensby Firearm slide assist deviceoma 4260
AT522083B1 (de) * 2019-01-23 2020-08-15 Kawatec Gmbh Spannschieber
USD996556S1 (en) * 2021-04-21 2023-08-22 Bear Creek Arsenal, LLC Handle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE727310C (de) * 1938-03-09 1942-10-30 Rheinmetall Borsig Ag Spannschieber fuer den Verschluss von Feuerwaffen
DE1208221B (de) * 1962-03-23 1965-12-30 Fritz Walther Verschlussspanneinrichtung fuer automatische und halbautomatische Feuerwaffen
DE1453918A1 (de) * 1965-02-25 1969-09-25 Heckler & Koch Gmbh Automatische Handfeuerwaffe
DE2023523C3 (de) * 1970-05-14 1975-09-25 Heckler & Koch Gmbh, 7238 Oberndorf Durchladeeinrichtung für automatische Handfeuerwaffen
FR2231937B1 (fr) * 1973-06-01 1976-06-11 Tellie Paul
AT350438B (de) * 1977-12-22 1979-05-25 Steyr Daimler Puch Ag Verschluss fuer automatische gewehre
IT1149941B (it) * 1980-09-11 1986-12-10 Franchi Spa Luigi Fucile da caccia a presa di gas
US4565113A (en) * 1984-03-26 1986-01-21 Maremont Corporation Automatic weapon charging handle and bolt latch

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018001984B4 (de) 2018-03-12 2021-09-23 Heckler & Koch Gmbh Durchladevorrichtung einer Selbstladefeuerwaffe sowie mit einer Durchladevorrichtung ausgestattete Selbstladefeuerwaffe
DE102020122930A1 (de) 2020-09-02 2022-03-03 Heckler & Koch Gmbh Waffengehäuse einer Selbstladefeuerwaffe sowie mit einem Waffengehäuse ausgestattete Selbstladefeuerwaffe
EP3964786A1 (fr) 2020-09-02 2022-03-09 Heckler & Koch GmbH Carcasse pour une arme à feu à chargement automatique, ainsi que arme à feu à chargement automatique équipée d'une telle carcasse
DE102020122930B4 (de) 2020-09-02 2022-03-17 Heckler & Koch Gmbh Waffengehäuse einer Selbstladefeuerwaffe sowie mit einem Waffengehäuse ausgestattete Selbstladefeuerwaffe
EP4290173A2 (fr) 2020-09-02 2023-12-13 Heckler & Koch GmbH Carcasse pour une arme à feu à chargement automatique, ainsi que arme à feu à chargement automatique équipée d'une telle carcasse

Also Published As

Publication number Publication date
EP0207058A2 (fr) 1986-12-30
DE3671662D1 (de) 1990-07-05
US4702144A (en) 1987-10-27
AT388239B (de) 1989-05-26
EP0207058A3 (en) 1987-09-02
ATA181385A (de) 1988-10-15

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