AU5986780A - An improvement in firearms - Google Patents

An improvement in firearms

Info

Publication number
AU5986780A
AU5986780A AU59867/80A AU5986780A AU5986780A AU 5986780 A AU5986780 A AU 5986780A AU 59867/80 A AU59867/80 A AU 59867/80A AU 5986780 A AU5986780 A AU 5986780A AU 5986780 A AU5986780 A AU 5986780A
Authority
AU
Australia
Prior art keywords
firearms
improvement
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.)
Abandoned
Application number
AU59867/80A
Other languages
English (en)
Inventor
C Johansson
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 AU5986780A publication Critical patent/AU5986780A/en
Abandoned 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)
AU59867/80A 1979-04-11 1980-03-31 An improvement in firearms Abandoned AU5986780A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE7903210A SE427580B (sv) 1979-04-11 1979-04-11 Anordning vid eldvapen med pipa och slutstycke
SE7903210-8 1979-04-11
US084,276 1979-10-12
US06/084,276 US4279191A (en) 1979-04-11 1979-10-12 Firearms

Publications (1)

Publication Number Publication Date
AU5986780A true AU5986780A (en) 1980-10-22

Family

ID=26657239

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59867/80A Abandoned AU5986780A (en) 1979-04-11 1980-03-31 An improvement in firearms

Country Status (8)

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

Families Citing this family (2)

* 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.
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 (fr) *
DE736746C (de) * 1937-09-02 1943-06-26 Gustloff Werke Zweiteiliger Drehverschluss fuer Gasdrucklader
BE484967A (fr) * 1947-09-25
BE556962A (fr) * 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
DE3041409C2 (fr) 1989-11-09
JPS56500579A (fr) 1981-04-30
CH653125A5 (de) 1985-12-13
GB2070743B (en) 1983-04-20
IT1141426B (it) 1986-10-01
DE3041409T1 (de) 1982-02-11
IT8021340A0 (it) 1980-04-11
FR2454079B1 (fr) 1983-12-30
FR2454079A1 (fr) 1980-11-07
WO1980002194A1 (fr) 1980-10-16
GB2070743A (en) 1981-09-09

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