DE60007817D1 - Firearm with at least two barrels that have an adjustable geometry and method for setting this geometry - Google Patents

Firearm with at least two barrels that have an adjustable geometry and method for setting this geometry

Info

Publication number
DE60007817D1
DE60007817D1 DE60007817T DE60007817T DE60007817D1 DE 60007817 D1 DE60007817 D1 DE 60007817D1 DE 60007817 T DE60007817 T DE 60007817T DE 60007817 T DE60007817 T DE 60007817T DE 60007817 D1 DE60007817 D1 DE 60007817D1
Authority
DE
Germany
Prior art keywords
barrels
geometry
firearm
muzzle
band
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
DE60007817T
Other languages
German (de)
Other versions
DE60007817T2 (en
Inventor
Joseph Francois Nicola Mardaga
Thierry Maurice Henr Dumortier
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.)
Browning International SA
Original Assignee
Browning International SA
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 Browning International SA filed Critical Browning International SA
Application granted granted Critical
Publication of DE60007817D1 publication Critical patent/DE60007817D1/en
Publication of DE60007817T2 publication Critical patent/DE60007817T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F41A21/06—Plural barrels
    • F41A21/08—Barrel junctions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

Firearm has two superposed barrels (1, 2) attached by central band (3). Band is brazed with silver along nearly whole length of upper barrel (1), and only along small part of lower barrel (2). At end of firearm, barrels are kept apart using ring (5) slid on lower barrel, and resting against shoulder (6). Ring is located between shoulder and muzzle (7). Muzzle is kept in place using screw. Screw goes through spacer between part (8) of muzzle, and band; width of spacer determines relative position of barrels in lateral direction. Independent claims are also included for (a) the method for adjusting geometry of front barrels, and for (b) the adjusting mechanism.
DE60007817T 1999-10-12 2000-10-05 Firearm with at least two barrels that have an adjustable geometry and method for setting this geometry Expired - Lifetime DE60007817T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9900672 1999-10-12
BE9900672A BE1012932A3 (en) 1999-10-12 1999-10-12 Firearm at least two guns geometry adjustable and method and device for setting the alignment.

Publications (2)

Publication Number Publication Date
DE60007817D1 true DE60007817D1 (en) 2004-02-26
DE60007817T2 DE60007817T2 (en) 2004-12-09

Family

ID=3892121

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60007817T Expired - Lifetime DE60007817T2 (en) 1999-10-12 2000-10-05 Firearm with at least two barrels that have an adjustable geometry and method for setting this geometry

Country Status (6)

Country Link
EP (1) EP1092936B1 (en)
AT (1) ATE258303T1 (en)
BE (1) BE1012932A3 (en)
CZ (1) CZ294804B6 (en)
DE (1) DE60007817T2 (en)
RU (1) RU2234654C2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1015412A3 (en) 2003-03-13 2005-03-01 Browning International Sociutu Firearm at least two guns geometry adjustable bunk and method for controlling the geometry.
DE102008006200A1 (en) * 2008-01-26 2009-07-30 Blaser Finanzholding Gmbh Bundle of a handgun
DE202008001144U1 (en) 2008-01-26 2009-06-25 Blaser Finanzholding Gmbh Bundle of a handgun
FR3017702B1 (en) * 2014-02-20 2016-03-11 Chapuis Armes RIFLE WITH TWO GUNS JUXTAPOSES
DE102014102977B3 (en) * 2014-03-06 2015-03-12 L&O Hunting Group GmbH Running support and barrel bundles with at least one such run holder
CN104197777B (en) * 2014-08-18 2017-02-08 中国人民解放军63853部队 Artillery turning radius measuring method
CN110280845B (en) * 2019-07-19 2020-07-10 西北机电工程研究所 Machining method and machining tool for double-fixed-point threads

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392352A1 (en) * 1977-05-27 1978-12-22 Manufrance ADJUSTABLE CONNECTION AND COUPLING DEVICE FOR SUPERIMPOSED BARRELS OF HUNTING RIFLES OR OTHER WEAPONS
BE894664R (en) * 1981-12-07 1983-04-11 Herstal Sa CONVERGENCE ADJUSTING DEVICE FOR RIFLE WITH SUPERIMPOSED GUNS AND RIFLES THUS EQUIPPED
FR2545918A1 (en) * 1983-05-11 1984-11-16 Chapuis Pierre Device for the coupling and orientation of juxtaposed barrel tubes of different calibres, with sound-attenuating reducer, for hunting rifles or other weapons
DE8520669U1 (en) * 1985-07-17 1988-05-11 Baier, Otto, 8157 Linden, De
DE8801988U1 (en) * 1988-02-16 1988-03-31 Baier, Otto, 8157 Linden, De
DE29606652U1 (en) * 1996-04-12 1996-08-01 Krieghoff Gmbh H Barrel for a rifle

Also Published As

Publication number Publication date
ATE258303T1 (en) 2004-02-15
EP1092936B1 (en) 2004-01-21
CZ20003765A3 (en) 2001-05-16
BE1012932A3 (en) 2001-06-05
CZ294804B6 (en) 2005-03-16
RU2234654C2 (en) 2004-08-20
EP1092936A1 (en) 2001-04-18
DE60007817T2 (en) 2004-12-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition