GB2070743B - Firearms - Google Patents

Firearms

Info

Publication number
GB2070743B
GB2070743B GB8113963A GB8113963A GB2070743B GB 2070743 B GB2070743 B GB 2070743B GB 8113963 A GB8113963 A GB 8113963A GB 8113963 A GB8113963 A GB 8113963A GB 2070743 B GB2070743 B GB 2070743B
Authority
GB
United Kingdom
Prior art keywords
firearms
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
Application number
GB8113963A
Other languages
English (en)
Other versions
GB2070743A (en
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.)
Aimpoint AB
Original Assignee
Aimpoint AB
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
Priority claimed from SE7903210A external-priority patent/SE427580B/sv
Application filed by Aimpoint AB filed Critical Aimpoint AB
Publication of GB2070743A publication Critical patent/GB2070743A/en
Application granted granted Critical
Publication of GB2070743B publication Critical patent/GB2070743B/en
Expired 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
    • F41A21/48—Barrel mounting means, e.g. releasable mountings for replaceable barrels
    • F41A21/484—Barrel mounting means, e.g. releasable mountings for replaceable barrels using interlocking means, e.g. by sliding pins
    • 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
    • F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
    • F41A3/14—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively
    • F41A3/16—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks
    • F41A3/26—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks semi-automatically or automatically operated, e.g. having a slidable bolt-carrier and a rotatable bolt
    • 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
    • F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
    • F41A5/20—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated using a gas piston arranged concentrically around the barrel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
GB8113963A 1979-04-11 1980-03-31 Firearms Expired GB2070743B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7903210A SE427580B (sv) 1979-04-11 1979-04-11 Anordning vid eldvapen med pipa och slutstycke
US06/084,276 US4279191A (en) 1979-04-11 1979-10-12 Firearms

Publications (2)

Publication Number Publication Date
GB2070743A GB2070743A (en) 1981-09-09
GB2070743B true GB2070743B (en) 1983-04-20

Family

ID=26657239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8113963A Expired GB2070743B (en) 1979-04-11 1980-03-31 Firearms

Country Status (8)

Country Link
JP (1) JPS56500579A (enrdf_load_stackoverflow)
AU (1) AU5986780A (enrdf_load_stackoverflow)
CH (1) CH653125A5 (enrdf_load_stackoverflow)
DE (1) DE3041409T1 (enrdf_load_stackoverflow)
FR (1) FR2454079A1 (enrdf_load_stackoverflow)
GB (1) GB2070743B (enrdf_load_stackoverflow)
IT (1) IT1141426B (enrdf_load_stackoverflow)
WO (1) WO1980002194A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1002620B (el) * 1996-04-02 1997-02-21 Πιστολι 9 χιλιοστων ισχυρης γομωσης οπισθοδρομησης περιστροφικου κλειστρου δι'αεριων, 17 φυσιγγων.
WO2002014776A1 (fr) * 2000-08-18 2002-02-21 Yury Andreevich Lebedev Pistolet-mitrailleur
ITMI20071474A1 (it) * 2007-07-20 2009-01-21 Benelli Armi Spa Gruppo di chiusura e riarmo con otturatore oscillante e testa di chiusura rotante, particolarmente per armi a funzionamento inerziale utilizzanti l'energia cinetica del rinculo

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE234575C (enrdf_load_stackoverflow) *
DE736746C (de) * 1937-09-02 1943-06-26 Gustloff Werke Zweiteiliger Drehverschluss fuer Gasdrucklader
BE484967A (enrdf_load_stackoverflow) * 1947-09-25
NL217768A (enrdf_load_stackoverflow) * 1956-08-14
US2950653A (en) * 1958-03-04 1960-08-30 Earle M Harvey Bolt assembly for a firearm
US2941449A (en) * 1959-03-04 1960-06-21 Frederick P Reed Decelerating device for firearms with telescopic bolts
ES379338A1 (es) * 1969-04-29 1973-04-16 Beretta Armi Spa Perfeccionamientos en los fusiles automaticos.
US4125054A (en) * 1976-09-27 1978-11-14 Weatherby, Inc. Mechanism for gas control in an automatic firearm

Also Published As

Publication number Publication date
IT1141426B (it) 1986-10-01
JPS56500579A (enrdf_load_stackoverflow) 1981-04-30
FR2454079B1 (enrdf_load_stackoverflow) 1983-12-30
IT8021340A0 (it) 1980-04-11
DE3041409C2 (enrdf_load_stackoverflow) 1989-11-09
DE3041409T1 (de) 1982-02-11
CH653125A5 (de) 1985-12-13
GB2070743A (en) 1981-09-09
FR2454079A1 (fr) 1980-11-07
WO1980002194A1 (en) 1980-10-16
AU5986780A (en) 1980-10-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940331