EP1559984B1 - Arme à feu de poing - Google Patents

Arme à feu de poing Download PDF

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Publication number
EP1559984B1
EP1559984B1 EP04002132A EP04002132A EP1559984B1 EP 1559984 B1 EP1559984 B1 EP 1559984B1 EP 04002132 A EP04002132 A EP 04002132A EP 04002132 A EP04002132 A EP 04002132A EP 1559984 B1 EP1559984 B1 EP 1559984B1
Authority
EP
European Patent Office
Prior art keywords
control
insert
barrel
hand firearm
firearm according
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 - Fee Related
Application number
EP04002132A
Other languages
German (de)
English (en)
Other versions
EP1559984A1 (fr
Inventor
Michael W. Mayerl
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.)
SAT Swiss Arms Tech AG
Original Assignee
SAT Swiss Arms Tech 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 SAT Swiss Arms Tech AG filed Critical SAT Swiss Arms Tech AG
Priority to DE502004006902T priority Critical patent/DE502004006902D1/de
Priority to AT04002132T priority patent/ATE393370T1/de
Priority to EP04002132A priority patent/EP1559984B1/fr
Priority to US10/971,538 priority patent/US20050229772A1/en
Publication of EP1559984A1 publication Critical patent/EP1559984A1/fr
Application granted granted Critical
Publication of EP1559984B1 publication Critical patent/EP1559984B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/02—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated
    • F41A5/04—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated the barrel being tilted during recoil

Definitions

  • the invention relates to a handgun, in particular pistol, according to the preamble of claim 1.
  • a handgun is from the US 5 216 191 A known.
  • the US 5 216 191 A discloses a handgun which includes a liner, a closure, a barrel, and a control mechanism for controlling the locking of the closure to the barrel.
  • the control mechanism includes one on the insert arranged control and an associated open cam on a control lug of the barrel.
  • the control is executed here as a solid and integral with the insert running connecting web between the side walls of the insert.
  • the object of the invention is to make a handgun of the type mentioned so that their maintenance is more efficient and cheaper to wear.
  • control of the locking and unlocking takes place via an open control cam on the barrel as well as a control shaft interchangeably arranged in receiving bores of an insert.
  • the impetus for the locking or unlocking provides the slide displaceably guided on the insert, which is first moved back by the recoil and then pushed by a closing spring back to the front.
  • the control axis is an uncomplicated component which can be produced in a simple and cost-effective manner as a turned part, which can be easily mounted and quickly and inexpensively replaced in the event of possible wear or destruction.
  • the control axis used in the insert can be quickly and easily replaced without major installation effort and without special expertise. Any wear is compensated by using different diameters of the control axis.
  • control axle has no other functions as a catch lever, disassembly lever or similar.
  • the handgun can also be dismantled easily and quickly.
  • Also provided on the barrel and cooperating with the control axis open cam does not require high production costs and is inexpensive to produce.
  • the control mechanism formed by the open cam and the interchangeable control axis is insensitive to dirt and ensures high reliability.
  • the interchangeable control shaft is inserted in a simple manner in mutually aligned receiving holes on two opposite side cheeks of the insert. This allows a particularly simple assembly and disassembly.
  • the cooperating with the control axis open cam is provided on a control lug on the underside of the barrel. It includes an inclined control surface which, together with the control shaft for tilting the barrel, provides for unlocking the handgun during reverse movement of the shutter.
  • the cam also includes a parallel to the barrel axis locking surface for locking the barrel with the shutter closed.
  • the insert consists of two spaced side cheeks, which are interconnected at their front end via a lower connecting web.
  • the insert is expediently produced as a one-piece stamped and bent part made of a metal sheet, for example steel sheet.
  • FIGS. 1 to 3 is the upper part of a handgun with an insert 1, a slidably guided on the insert 1 closure 2 and a barrel 3 shown schematically.
  • Serving insert 1 is installed in a per se known, not shown handle.
  • insert 1 consists of a rail-shaped curved molding with two upstanding, spaced-apart side walls 4 and 5, which are connected to each other at its front end via a lower connecting web 6.
  • For longitudinal guidance of the closure 2 on the insert 1 are at the top of the two side cheeks 4 and 5 outwardly bent front guide webs 7 for in FIG. 3 shown guide grooves 8 provided on the inside of the closure 2.
  • guide grooves 8 provided on the inside of the closure 2.
  • the two side walls 4 and 5 also aligned openings for various bearing or guide pins are also introduced.
  • circular openings 9 are arranged for the shaft of a Zerleghebels.
  • holes 11 are provided for a trigger shaft. Above the holes 11 are located in the two side walls 4 and 5 of the insert 1 also two aligned circular receiving openings 12 for one explained in more detail below - in the FIGS. 1 to 3 Also shown in detail not described breakthroughs, recesses or approaches for operating or functional elements of the handgun can be provided on the insert 1.
  • the insert 1 described above is in a particularly advantageous manner as a one-piece stamped and bent part made of a metal sheet, preferably sheet steel.
  • FIG. 4 is shown on the insert 1 in the longitudinal direction slidably guided closure 2. It contains an ejection opening 15 with a front closure-side locking surface 16, at the closed closure 2 according to FIG. 2 a running-side locking surface 17 comes to rest.
  • the shutter 2 includes in a conventional manner, in addition to a front barrel opening 18 and an abutment 19 arranged underneath for a closing spring in a FIG. 1 shown rear receiving bore 20 for a firing pin, not shown.
  • the in FIG. 5 individually illustrated barrel 3 contains a designed as a bolt block chamber 21, on the front side, the running-side closure surface 17 is located.
  • a control lug 22 is formed, which includes an open cam with a parallel to the barrel axis extending blocking surface 23 and an inclined control surface 24.
  • the control surface 24 is provided on a helical groove 22 in the control projection 22 extending.
  • the shutter 2 is in its closed position.
  • the executed as a solid block chamber 21 of the barrel 3 is adapted in its shape and dimension to the ejector 15 of the shutter 2, that insert its edges in the ejector 15 and thus provide a firm connection between the shutter 2 and the barrel 3 ,
  • the barrel 3 rests with its lower blocking surface 23 on the control shaft 13, whereby a tilting of the barrel 3 is prevented.
  • the shutter 2 and the barrel 3 move together as a result of the recoil first together a short distance back until the control shaft 13 enters the oblique groove 25 and to rest against the inclined control surface 24. Then the barrel 3 is tilted down, whereby the shutter 2 continues its backward movement unhindered and can be done a reloading.
  • FIG. 3 is the shutter 2 of the handgun in the open or unlocked position.
  • the barrel 3 is tilted down after the returning shutter 2 has first taken the barrel 3 and the barrel 3 was controlled after the immersion of the control shaft 13 in the oblique guide groove 25 down.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Closures For Containers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Coating Apparatus (AREA)
  • Toys (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Claims (8)

  1. Arme à feu de poing, en particulier un pistolet, comprenant un insert (1), une sécurité (2), un canon (3) et un mécanisme de commande destiné à commander le verrouillage ou le déverrouillage de la sécurité (2) avec le canon (3), le mécanisme de commande comprenant un élément de commande disposé sur l'insert (1) et une came de commande ouverte (23, 24) appartenant à celui-ci sur le canon (3), caractérisée en ce que la sécurité (2) peut être guidée de manière coulissante sur l'insert (1) et en ce que l'élément de commande est un axe de commande (13) disposé de manière échangeable sur l'insert (1) et pouvant être fabriqué de manière simple en tant que partie pivotante.
  2. Arme à feu de poing selon la revendication 1, caractérisée en ce que l'axe de commande (13) est placé dans des ouvertures de logement (12) de l'insert (1) alignées les unes par rapport aux autres.
  3. Arme à feu de poing selon la revendication 1 ou 2, caractérisée en ce que l'insert (1) contient deux joues latérales (4, 5) écartées l'une de l'autre, qui sont reliées l'une à l'autre au niveau de leur extrémité avant par l'intermédiaire d'une nervure de liaison inférieure (6).
  4. Arme à feu de poing selon la revendication 3, caractérisée en ce que des nervures de guidage avant et arrière (7) recourbées vers l'extérieur sont prévues sur le côté supérieur des deux joues latérales (4, 5) pour le guidage de la sécurité (2).
  5. Arme à feu de poing selon l'une quelconque des revendications 1 à 4, caractérisée en ce que l'insert (1) est une pièce découpée et pliée d'un seul tenant, constituée de tôle métallique, de préférence de tôle d'acier.
  6. Arme à feu de poing selon l'une quelconque des revendications 1 à 5, caractérisée en ce que la came de commande ouverte (23, 24) est disposée sur une saillie de commande (22) rapportée sur le côté inférieur du canon (3).
  7. Arme à feu de poing selon l'une quelconque des revendications 1 à 6, caractérisée en ce que la came de commande ouverte (23, 24) contient une surface d'arrêt (23) parallèle à l'axe du canon (3) et une surface de commande inclinée (24).
  8. Arme à feu de poing selon la revendication 7, caractérisée en ce que la surface de commande inclinée (24) est disposée dans une rainure de commande (25) s'étendant de manière inclinée dans la saillie de commande (22).
EP04002132A 2004-02-02 2004-02-02 Arme à feu de poing Expired - Fee Related EP1559984B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE502004006902T DE502004006902D1 (de) 2004-02-02 2004-02-02 Handfeuerwaffe
AT04002132T ATE393370T1 (de) 2004-02-02 2004-02-02 Handfeuerwaffe
EP04002132A EP1559984B1 (fr) 2004-02-02 2004-02-02 Arme à feu de poing
US10/971,538 US20050229772A1 (en) 2004-02-02 2004-10-22 Hand firearm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04002132A EP1559984B1 (fr) 2004-02-02 2004-02-02 Arme à feu de poing

Publications (2)

Publication Number Publication Date
EP1559984A1 EP1559984A1 (fr) 2005-08-03
EP1559984B1 true EP1559984B1 (fr) 2008-04-23

Family

ID=34639425

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04002132A Expired - Fee Related EP1559984B1 (fr) 2004-02-02 2004-02-02 Arme à feu de poing

Country Status (4)

Country Link
US (1) US20050229772A1 (fr)
EP (1) EP1559984B1 (fr)
AT (1) ATE393370T1 (fr)
DE (1) DE502004006902D1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9151552B2 (en) 2013-03-15 2015-10-06 Christos Stratis Gryparis Lock interface insert for machine gun bolt assembly
UA108782C2 (uk) 2013-08-27 2015-06-10 Замикальний механізм пістолета з напіввільним затвором
US9714804B2 (en) * 2015-05-01 2017-07-25 Rajpreet Singh Firearm with safe axis firing pin and center aligned barrel
EP3397917B1 (fr) * 2015-12-28 2021-05-19 Sturm, Ruger & Company, Inc. Système de came progressive pour canon destiné à une arme à feu
US20190024996A1 (en) * 2017-07-21 2019-01-24 Polymer 80, Inc. Locking Block Rail Insert
DE102018120038A1 (de) 2018-08-17 2020-02-20 SIG SAUER GmbH & Co. KG Handfeuerwaffe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504594A (en) * 1968-05-23 1970-04-07 Thomas A Greeley Sub-caliber,self-reloading firearm with barrel position adjusting means
JPH01501891A (ja) * 1985-12-23 1989-06-29 ウツテイング、ロランド・グラハム ファイアーアーム
US5050480A (en) * 1989-12-08 1991-09-24 Kniarmco Inc. Trigger assembly for a firearm
GB9010475D0 (en) * 1990-05-10 1990-07-04 Modern Arms Co U K Ltd Semi-automatic pistol
US5415075A (en) * 1993-09-17 1995-05-16 Moon; Kook-Jin Staggered camming machanism for a firearm
DE4341131C1 (de) * 1993-12-02 1995-02-02 Heckler & Koch Gmbh Schußwaffe mit Rückstoßabpufferung, insbesondere Faustfeuerwaffe
AUPM286793A0 (en) * 1993-12-09 1994-01-06 Besselink, Bernard Christian A firearm locking mechanism
IT1309224B1 (it) * 1999-07-05 2002-01-16 Beretta Armi Spa Dispositivo di chiusura della canna in pistole semiautomatiche edautomatiche

Also Published As

Publication number Publication date
EP1559984A1 (fr) 2005-08-03
US20050229772A1 (en) 2005-10-20
ATE393370T1 (de) 2008-05-15
DE502004006902D1 (de) 2008-06-05

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