EP2138799A3 - Gun barrel - Google Patents

Gun barrel Download PDF

Info

Publication number
EP2138799A3
EP2138799A3 EP09006380A EP09006380A EP2138799A3 EP 2138799 A3 EP2138799 A3 EP 2138799A3 EP 09006380 A EP09006380 A EP 09006380A EP 09006380 A EP09006380 A EP 09006380A EP 2138799 A3 EP2138799 A3 EP 2138799A3
Authority
EP
European Patent Office
Prior art keywords
core tube
bottom piece
bayonet
combs
gun barrel
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.)
Granted
Application number
EP09006380A
Other languages
German (de)
French (fr)
Other versions
EP2138799B1 (en
EP2138799A2 (en
Inventor
Klaus Lawitzke
Ralf-Joachim Herrmann
Bernhard Scheideler
Heiner Schmees
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.)
Rheinmetall Waffe Munition GmbH
Original Assignee
Rheinmetall Waffe Munition 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 Rheinmetall Waffe Munition GmbH filed Critical Rheinmetall Waffe Munition GmbH
Publication of EP2138799A2 publication Critical patent/EP2138799A2/en
Publication of EP2138799A3 publication Critical patent/EP2138799A3/en
Application granted granted Critical
Publication of EP2138799B1 publication Critical patent/EP2138799B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F41A21/481—Barrel mounting means, e.g. releasable mountings for replaceable barrels using partial or interrupted threads, e.g. bayonet-type mountings

Landscapes

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

Abstract

Die Erfindung betrifft ein Geschützrohr (10) mit einem Seelenrohr (1) und einem Bodenstück (2), die über ein Bajonettgewinde (5) miteinander verbunden sind, wobei zwischen benachbarten Bajonettkämmen (6) des Seelenrohres (1) und den axial dahinter oder davor liegenden Bajonettkämmen des Bodenstückes (2) ein zusammenhängender Hohlraum (7) verbleibt.The invention relates to a gun barrel (10) having a core tube (1) and a bottom piece (2), which are connected to each other via a bayonet thread (5), wherein between adjacent bayonet combs (6) of the core tube (1) and the axially behind or in front lying bayonet combs of the bottom piece (2) a continuous cavity (7) remains.

Um auf einfache Weise ein unbeabsichtigtes Lösen des Seelenrohres (1) von dem Bodenstück (2) zu verhindern, schlägt die Erfindung vor, in mindestens einen der sich bei einem eingebauten Seelenrohr (1) zwischen benachbarten Bajonettkämmen (5) des Seelenrohres (1) und des Bodenstückes (2) ergebenden Hohlräume (7) ein Sperrsegment (3) einzulegen, das den entsprechenden Hohlraum (7) komplett ausfüllen kann.

Figure imgaf001
In order to prevent a simple unintentional release of the core tube (1) from the bottom piece (2), the invention proposes, in at least one of a built-in core tube (1) between adjacent bayonet combs (5) of the core tube (1) and the bottom piece (2) resulting cavities (7) insert a blocking segment (3), which can completely fill the corresponding cavity (7).
Figure imgaf001
EP09006380.1A 2008-06-27 2009-05-12 Gun barrel Not-in-force EP2138799B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008030143A DE102008030143A1 (en) 2008-06-27 2008-06-27 gun barrel

Publications (3)

Publication Number Publication Date
EP2138799A2 EP2138799A2 (en) 2009-12-30
EP2138799A3 true EP2138799A3 (en) 2012-05-09
EP2138799B1 EP2138799B1 (en) 2013-07-10

Family

ID=40679284

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09006380.1A Not-in-force EP2138799B1 (en) 2008-06-27 2009-05-12 Gun barrel

Country Status (4)

Country Link
US (1) US8215221B2 (en)
EP (1) EP2138799B1 (en)
DE (1) DE102008030143A1 (en)
ES (1) ES2428903T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9429379B2 (en) * 2014-02-10 2016-08-30 California Business Environments, Inc. Rimfire rifle
US9513074B1 (en) * 2015-06-01 2016-12-06 Everett McDowell Steil Firearm with interchangeable parts
DE102015008794B4 (en) * 2015-07-10 2021-02-25 Rheinmetall Waffe Munition Gmbh Weapon barrel storage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2825C (en) * 1878-02-09 William Christie Devices on handguns, especially carbines
US2981154A (en) * 1960-01-07 1961-04-25 Aircraft Armaments Inc Safety interlock for machine gun barrel
DE19918303C2 (en) * 1999-04-22 2002-06-27 Rheinmetall W & M Gmbh Weapon and method of making it

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US616719A (en) * 1898-12-27 William mason
US529455A (en) * 1893-10-14 1894-11-20 Detachably securing gun-barrels to stocks
US1065341A (en) * 1913-03-20 1913-06-24 John M Browning Take-down construction for firearms.
US1347756A (en) * 1920-01-24 1920-07-27 Auto Ordnance Corp Gun
US1370836A (en) * 1920-03-25 1921-03-08 Savage Arms Corp Firearm
BE447475A (en) * 1931-01-09
US2110165A (en) * 1935-11-18 1938-03-08 Colt S Mfg Co Machine gun
US2279931A (en) * 1938-12-01 1942-04-14 Western Cartridge Co Takedown firearm
US2995127A (en) * 1958-07-17 1961-08-08 Spray Products Corp Pressurized spray applicator arrangement for engine manifolds
US3057264A (en) * 1960-05-20 1962-10-09 Musser C Walton Projectile broach
US3786977A (en) * 1972-05-23 1974-01-22 Usm Corp Explosive fastener driving tool
US3895829A (en) * 1974-02-04 1975-07-22 Halliburton Co Releasable pipe connector
US4402152A (en) * 1981-01-12 1983-09-06 Casull Richard J Bolt mechanism and receiver for bolt action rifle
US4644930A (en) * 1984-07-18 1987-02-24 Robert Mainhardt Gun for firing a variety of projectiles
US5020260A (en) * 1989-12-29 1991-06-04 H-S Precision, Inc. Take-down rifle
US6295751B1 (en) * 2000-05-26 2001-10-02 Charles J. Piwonski Flare attachment for a firearm with a removable 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
DE10226534B4 (en) * 2002-06-14 2004-06-24 Rheinmetall W & M Gmbh barreled weapon
US6594936B1 (en) * 2002-10-03 2003-07-22 Gary Sniezak Method for lining a gun barrel
DE10252416A1 (en) * 2002-11-12 2004-05-27 Rheinmetall W & M Gmbh barreled weapon
US7243589B2 (en) * 2004-02-18 2007-07-17 Bae Systems Land & Armaments L.P. Variable volume chamber cannon
US7798045B1 (en) * 2007-01-11 2010-09-21 Magpul Industries Corp. Charging handle with forward assist function

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2825C (en) * 1878-02-09 William Christie Devices on handguns, especially carbines
US2981154A (en) * 1960-01-07 1961-04-25 Aircraft Armaments Inc Safety interlock for machine gun barrel
DE19918303C2 (en) * 1999-04-22 2002-06-27 Rheinmetall W & M Gmbh Weapon and method of making it

Also Published As

Publication number Publication date
DE102008030143A1 (en) 2009-12-31
ES2428903T3 (en) 2013-11-12
US20090320673A1 (en) 2009-12-31
US8215221B2 (en) 2012-07-10
EP2138799B1 (en) 2013-07-10
EP2138799A2 (en) 2009-12-30

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