DE2157420A1 - RIFLE BARREL FASTENING AND EXCHANGE DEVICE ON HANDGUNS - Google Patents
RIFLE BARREL FASTENING AND EXCHANGE DEVICE ON HANDGUNSInfo
- Publication number
- DE2157420A1 DE2157420A1 DE2157420A DE2157420A DE2157420A1 DE 2157420 A1 DE2157420 A1 DE 2157420A1 DE 2157420 A DE2157420 A DE 2157420A DE 2157420 A DE2157420 A DE 2157420A DE 2157420 A1 DE2157420 A1 DE 2157420A1
- Authority
- DE
- Germany
- Prior art keywords
- barrel
- bushing
- handguns
- locking sleeve
- sleeve
- 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.)
- Pending
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
- F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
- F41A21/48—Barrel mounting means, e.g. releasable mountings for replaceable barrels
- F41A21/482—Barrel mounting means, e.g. releasable mountings for replaceable barrels using continuous threads on the barrel
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Percussive Tools And Related Accessories (AREA)
Description
Firma November 1971Company November 1971
CARL WALTHE R 79 Ulm/ DonauCARL WALTHE R 79 Ulm / Danube
HandfeuerwaffenHandguns
Die Erfindung bezieht sich auf eine Waffenlauf- Befestigungsund Auswechselvorrichtung an Handfeuerwaffen insbesondere Repetierbüchsen. The invention relates to a weapon barrel fastening and replacement device on handguns, in particular bolt-action rifles.
Es sind bereits Vorrichtungen dieser Art bekannt geworden, die die Befestigung und Auswechselung des Waffenlaufes vorsehen, indem beispielsweise solche Läufe am Patronenlager mit Außengewinde versehen sind, mittels welchem die Läufe in die Verschlußkammer bis zum Anschlag einschraub- und auch auswechselbar sind. Eine andere Ausfuhrungsart zeigt bereits auf, daß der Lauf mittels eines auf einer zapfenähnlichen Verlängerung angebrachten Gewindes in die VerschlußhUlse einschraubbar und auf dem gleichen Gewinde ein Sperring angeordnet ist, welcher durch Verdrehen den Verschluß gegen die hintere Stirnseite des Laufes preßt. Schließlich ist bereits vorgeschlagen worden, daß in die Verschlußhülse eine gegen Verdrehen gesicherteDevices of this type have already become known that provide for the attachment and replacement of the gun barrel, by, for example, such barrels on the cartridge chamber are provided with an external thread, by means of which the barrels in the The locking chamber can be screwed in as far as it will go and can also be replaced. Another type of execution already shows that the barrel can be screwed into the locking sleeve by means of a thread attached to a pin-like extension and a locking ring is arranged on the same thread, which by turning the lock against the rear end face the barrel presses. Finally, it has already been proposed that a secured against rotation in the locking sleeve
309822/0467309822/0467
2157421574
^sn m ILIJ.1 ^ sn m ILIJ.1
und den Kammergriff verriegelnde Verriegelungsbuchse einsetzbar ist, welche mit der hinteren Stirnseite gegen die Verschlußhülse drückt und mit der vorderen Stirnseite dem eingeschraubten Lauf als Anlage dient (siehe beispielsweise die FR-PS 419 869, 467 967 und OS-Schrift 2 139 648).and the bolt handle locking locking sleeve can be used, which with the rear face against the The locking sleeve presses and the front face of the screwed-in barrel serves as a stop (see for example FR-PS 419 869, 467 967 and OS-script 2 139 648).
Alle vorgenannten Waffenarten weisen den großen Nachteil auf, daß der Aufwand an Bauteilen verhältnismäßig hoch und dadurch das Auswechseln des Laufes umständlich und zeitraubend in Erscheinung tritt. Zudem müssen die Läufe nach dem Auswechseln wieder neu justiert und beschossen werden.All of the aforementioned types of weapons have the major disadvantage on that the cost of components is relatively high and thus the replacement of the barrel cumbersome and time-consuming appears. In addition, the barrels have to be readjusted and fired again after being replaced.
Die Aufgabe und der Zweck der Erfindung wird nun darin gesehen, die genannten Nachteile zu vermeiden und durch einfache Konstruktionsteile eine Vorrichtung zu schaffen, die es ermöglicht, vorzugsweise bei einer Repetierwaffe den Lauf schnell, mühelos und bequem zu wechseln, ohne daß eine Neubeschießung notwendig wird.The object and the purpose of the invention is now seen in avoiding the disadvantages mentioned and through simple construction parts to create a device that makes it possible, preferably with a bolt-action rifle, to run the barrel quickly, Can be changed effortlessly and conveniently without the need for a new firing.
Dies wird dadurch erreicht, daß der Lauf mit der auf dem Gewinde aufgeschraubten, mittels eines Urstückes einstellbarenThis is achieved in that the barrel with the screwed onto the thread can be adjusted by means of an original piece
309822/0467 ~3~309822/0467 ~ 3 ~
und fixierten Verriegelungsbuchse in die Verschlußhülse einsteckbar und durch die ebenfalls auf dem Lauf vorgesehene Gewindebuchse in der Verschlußhülse festspannbar ist, wobei ohne Verschlußabstandsveränderung in der gleichen Waffe der Lauf austauschbar und/oder gegen verschiedenes Kaliber auswechselbar ist.and fixed locking sleeve can be inserted into the locking sleeve and can be tightened in the locking sleeve by the threaded bushing, which is also provided on the barrel, without Bolt distance change in the same weapon, the barrel can be exchanged and / or exchanged for a different caliber is.
Anhand der einzigen Figur, welche einen Teillängsschnitt durch den Lauf mit dem dahinter liegenden verriegelten Verschluß zeigt, soll das Ausführungsbeispiel näher beschrieben werden.On the basis of the single figure, which is a partial longitudinal section through shows the barrel with the locked lock behind it, the embodiment will be described in more detail.
Der hintere Teil des Laufes 1 trägt ein Gewinde 2.zur Aufnahme der Buchse 3, welche im Herstellerwerk mittels eines Urstückes so weit auf den Lauf aufgeschraubt und mit Hilfe bekannter Mittel wie Verstiften, Löten oder Kleben befestigt wird, daß der Abstand Patronenlager 1' im Lauf und den durch Ausnehmungen entstandenen Verschlußwarzenanlagen 4 der Buchse 3 dem vom Bundeswaffengesetz vorgeschriebenen Maß 1'' entspricht. Der Lauf 1 mit der Buchse 3 ist in die Verschlußhülse 8 in der Weise einsetzbar, daß der in letzterer fest angeordnete Stift 9 in die Nut 7 der Buchse 3 ragt und somit die Buchse 3 und den Lauf 1 zwangsweise in die richtige Lage zum Verschluß 6 mit den Ver-The rear part of the barrel 1 has a thread 2. to accommodate the socket 3, which is screwed so far onto the barrel in the manufacturer's works by means of an original piece and fastened with the help of known means such as pinning, soldering or gluing that the distance between the cartridge chamber 1 'in The barrel and the locking wart systems 4 of the socket 3 created by the recesses correspond to the dimension 1 ″ prescribed by the Federal Weapons Act. The barrel 1 with the bushing 3 can be inserted into the locking sleeve 8 in such a way that the pin 9, which is fixed in the latter, protrudes into the groove 7 of the bushing 3 and thus the bushing 3 and the barrel 1 are forced into the correct position relative to the locking mechanism 6 with the
30 9822/046730 9822/0467
„ 4 _"4 _
-A--A-
schlußwarzen 5 bringt und zusätzlich gegen Verdrehen sichert. Die auf dem Lauf vorgesehene und in die Verschlußhülse 8 einschraubbare Gewindebuchse 10 preßt den Lauf 1 über die Buchse 3 gegen die Anlage 11 der Verschlußhülse. Nach dem Lösen der Gewindebuchse 10 und dem Herausnehmen des Laufes 1 mit der Buchse 3 ist ein neuer Lauf mit Buchse gleichen oder abweichenden Kalibers einsetzbar. Nach dem Laufwechsel ist die Waffe sofort wieder schießbereit. final warts 5 brings and also secures against twisting. The one provided on the barrel and screwable into the locking sleeve 8 The threaded bushing 10 presses the barrel 1 via the bushing 3 against the system 11 of the locking sleeve. After loosening the threaded bush 10 and the removal of the barrel 1 with the socket 3 is a new barrel with a socket of the same or different caliber applicable. After changing the barrel, the weapon is immediately ready to fire again.
Durch diese Anordnungsweise ist es möglich, verschiedene Läufe ohne Verschlußabstandscinderungen und somit ohne Justierung und ohne neuen Beschüß in die gleiche Waffe einzusetzen. Ein weiterer Vorteil der Neuerung ist in der möglichen Vernachlässigung von durch Einstellbarkeit ausgleichbaren Fertigungstoleranzen zu sehen.This arrangement makes it possible to produce different barrels without reducing the shutter distance and thus without adjustment and without putting new fire into the same weapon. Another benefit of the innovation is in the possible neglect of to see through adjustability compensable manufacturing tolerances.
- 5 Patentansprüche - 5 claims
309822/0467309822/0467
Claims (2)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE791570D BE791570A (en) | 1971-11-19 | BARREL ATTACHMENT AND CHANGE DEVICE FOR HAND FIREARMS | |
DE2157420A DE2157420A1 (en) | 1971-11-19 | 1971-11-19 | RIFLE BARREL FASTENING AND EXCHANGE DEVICE ON HANDGUNS |
ES408585A ES408585A1 (en) | 1971-11-19 | 1972-11-14 | Device for mounting a gun barrel on a firearm |
US307014A US3877167A (en) | 1971-11-19 | 1972-11-16 | Device for mounting a gun barrel on a firearm |
GB5332172A GB1383787A (en) | 1971-11-19 | 1972-11-17 | Hand firearm with a barrel fastening and interchange device |
IT31835/72A IT972245B (en) | 1971-11-19 | 1972-11-17 | DEVICE FOR FIXING AND REPLACING THE BARREL OF MANUA LI FIREARMS |
FR7240969A FR2161701A5 (en) | 1971-11-19 | 1972-11-17 | |
CH1674872A CH551608A (en) | 1971-11-19 | 1972-11-17 | DEVICE FOR THE INTERCHANGEABLE FASTENING OF THE GUN BARREL TO A HANDGUN. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2157420A DE2157420A1 (en) | 1971-11-19 | 1971-11-19 | RIFLE BARREL FASTENING AND EXCHANGE DEVICE ON HANDGUNS |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2157420A1 true DE2157420A1 (en) | 1973-05-30 |
Family
ID=5825557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2157420A Pending DE2157420A1 (en) | 1971-11-19 | 1971-11-19 | RIFLE BARREL FASTENING AND EXCHANGE DEVICE ON HANDGUNS |
Country Status (8)
Country | Link |
---|---|
US (1) | US3877167A (en) |
BE (1) | BE791570A (en) |
CH (1) | CH551608A (en) |
DE (1) | DE2157420A1 (en) |
ES (1) | ES408585A1 (en) |
FR (1) | FR2161701A5 (en) |
GB (1) | GB1383787A (en) |
IT (1) | IT972245B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6694660B1 (en) * | 2002-03-25 | 2004-02-24 | Robert B. Davies | Rifle handguard system with integrated barrel nut |
US7036259B2 (en) * | 2002-04-22 | 2006-05-02 | Fabbrica D'armi Pietro Beretta S.P.A. | Casing for firearms |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2629192B1 (en) * | 1988-03-23 | 1990-12-28 | Canaple Ets | PRECISION FIREARMS |
US5020260A (en) * | 1989-12-29 | 1991-06-04 | H-S Precision, Inc. | Take-down rifle |
US5412895A (en) * | 1993-03-09 | 1995-05-09 | Krieger; John M. | Floating gun barrel mount |
DE9304489U1 (en) * | 1993-03-24 | 1993-08-12 | Heckler & Koch Gmbh, 78727 Oberndorf | Assault rifle |
FR2710973B1 (en) * | 1993-10-04 | 1995-12-08 | Giat Ind Sa | System for mounting a tube of a medium or large caliber weapon. |
US5907919A (en) * | 1996-12-31 | 1999-06-01 | Remington Arms Company, Inc. | Barrel and receiver assembly |
NO303798B1 (en) * | 1997-05-06 | 1998-08-31 | Tor Heen | Device for joining a rifle barrel with a rifle case |
US5987797A (en) * | 1998-09-04 | 1999-11-23 | Dustin; John | Firearm with interchangeable barrels |
US6250198B1 (en) | 1999-08-11 | 2001-06-26 | The United States Of America As Represented By The Secretary Of The Navy | Shock absorbing mount for adjustable barrel |
US6591534B1 (en) * | 2000-08-25 | 2003-07-15 | The United States Of America As Represented By The Secretary Of The Army | Gun locking interface assembly for non-conforming components |
US6571676B1 (en) * | 2000-12-04 | 2003-06-03 | Lawrence R. Folsom | Compact artillery |
US20040226211A1 (en) * | 2003-05-16 | 2004-11-18 | Ra Brands. L.L.C. | Composite receiver for firearms |
US20050108916A1 (en) * | 2003-08-28 | 2005-05-26 | Ra Brands, L.L.C. | Modular barrel assembly |
EP1984689B1 (en) * | 2006-02-09 | 2014-08-20 | Colt Defense LLC | Firearm with indirect gas operating system |
US8079169B2 (en) * | 2006-10-19 | 2011-12-20 | James P. Gregg | Take-down rifles including a caliber exchange system |
US9151553B2 (en) | 2007-01-10 | 2015-10-06 | Smith & Wesson Corp. | Bolt action firearm and its method of assembly |
US7975417B2 (en) * | 2009-01-13 | 2011-07-12 | Ronald Duplessis | System for joining a barrel to the receiver of a bolt action rifle |
US10184752B2 (en) * | 2015-07-30 | 2019-01-22 | G. David Tubb | Firearm accessory mounting interface, mirage shield and ergonomic method for configuring rifle components and accessories |
RU2475687C1 (en) * | 2011-11-10 | 2013-02-20 | Федеральное государственное унитарное предприятие "Федеральный научно-производственный центр "Прибор" | Ballistic unit |
US8782943B2 (en) | 2012-10-26 | 2014-07-22 | Ra Brands, L.L.C. | Quick detach barrel mounting system |
US9383154B2 (en) | 2013-12-12 | 2016-07-05 | Ra Brands, L.L.C. | Gas vent for firearm |
US9429379B2 (en) * | 2014-02-10 | 2016-08-30 | California Business Environments, Inc. | Rimfire rifle |
US9506712B2 (en) * | 2014-10-28 | 2016-11-29 | Sturm, Ruger & Company, Inc. | Firearm with tubular handguard mounting system |
US10030930B2 (en) | 2016-03-04 | 2018-07-24 | Martin Holdings, LLC | Two-piece barrel nut |
RU2681438C1 (en) * | 2017-12-06 | 2019-03-06 | Открытое акционерное общество "Завод им. В.А. Дегтярева" | Ballistic weapons |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2139648A (en) * | 1936-12-24 | 1938-12-06 | Walter H Chambers | Gun |
US2216022A (en) * | 1939-06-28 | 1940-09-24 | Smith And Wesson Inc | Firearm |
US3027672A (en) * | 1961-04-26 | 1962-04-03 | George C Sullivan | Firearm with aluminum alloy receiver |
US3386336A (en) * | 1966-03-30 | 1968-06-04 | Colt S Inc | Convertible machine gun for rightand left-hand cartridge feed and operation |
-
0
- BE BE791570D patent/BE791570A/en unknown
-
1971
- 1971-11-19 DE DE2157420A patent/DE2157420A1/en active Pending
-
1972
- 1972-11-14 ES ES408585A patent/ES408585A1/en not_active Expired
- 1972-11-16 US US307014A patent/US3877167A/en not_active Expired - Lifetime
- 1972-11-17 FR FR7240969A patent/FR2161701A5/fr not_active Expired
- 1972-11-17 IT IT31835/72A patent/IT972245B/en active
- 1972-11-17 CH CH1674872A patent/CH551608A/en not_active IP Right Cessation
- 1972-11-17 GB GB5332172A patent/GB1383787A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6694660B1 (en) * | 2002-03-25 | 2004-02-24 | Robert B. Davies | Rifle handguard system with integrated barrel nut |
USRE45185E1 (en) | 2002-03-25 | 2014-10-14 | David Stanowski | Rifle handguard system with integrated barrel nut |
US7036259B2 (en) * | 2002-04-22 | 2006-05-02 | Fabbrica D'armi Pietro Beretta S.P.A. | Casing for firearms |
Also Published As
Publication number | Publication date |
---|---|
IT972245B (en) | 1974-05-20 |
FR2161701A5 (en) | 1973-07-06 |
CH551608A (en) | 1974-07-15 |
ES408585A1 (en) | 1975-11-01 |
BE791570A (en) | 1973-03-16 |
US3877167A (en) | 1975-04-15 |
GB1383787A (en) | 1974-02-12 |
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