GB634767A - Improvements in gas operated automatic guns - Google Patents

Improvements in gas operated automatic guns

Info

Publication number
GB634767A
GB634767A GB4182/48A GB418248A GB634767A GB 634767 A GB634767 A GB 634767A GB 4182/48 A GB4182/48 A GB 4182/48A GB 418248 A GB418248 A GB 418248A GB 634767 A GB634767 A GB 634767A
Authority
GB
United Kingdom
Prior art keywords
barrel
gas
pistons
automatic guns
gas operated
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
GB4182/48A
Other languages
English (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.)
Brevets Aero Mecaniques SA
Original Assignee
Brevets Aero Mecaniques 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 Brevets Aero Mecaniques SA filed Critical Brevets Aero Mecaniques SA
Publication of GB634767A publication Critical patent/GB634767A/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
    • 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
    • F41A5/22—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated having two or more gas pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Toys (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB4182/48A 1947-03-08 1948-02-12 Improvements in gas operated automatic guns Expired GB634767A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU281166X 1947-03-08

Publications (1)

Publication Number Publication Date
GB634767A true GB634767A (en) 1950-03-29

Family

ID=19732473

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4182/48A Expired GB634767A (en) 1947-03-08 1948-02-12 Improvements in gas operated automatic guns

Country Status (7)

Country Link
US (1) US2494889A (US06262066-20010717-C00359.png)
BE (1) BE480352A (US06262066-20010717-C00359.png)
CH (1) CH281166A (US06262066-20010717-C00359.png)
DE (1) DE867368C (US06262066-20010717-C00359.png)
FR (1) FR961368A (US06262066-20010717-C00359.png)
GB (1) GB634767A (US06262066-20010717-C00359.png)
LU (1) LU28362A1 (US06262066-20010717-C00359.png)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775920A (en) * 1950-05-01 1957-01-01 Paul H Dixon Bolt spline
US2720820A (en) * 1950-06-02 1955-10-18 Paul H Dixon Hydraulic breech operating mechanism
US2783685A (en) * 1951-03-02 1957-03-05 Samuel G Green Regulating plug for gas operated firearm
US2811902A (en) * 1952-01-18 1957-11-05 Paul H Dixon Mechanical bolt unlocking mechanism for recoiling barrel guns
LU32298A1 (US06262066-20010717-C00359.png) * 1953-07-27
US3611872A (en) * 1969-06-02 1971-10-12 Dale M Davis Lightweight compact rifle
US4102242A (en) * 1975-08-04 1978-07-25 O. F. Mossberg & Sons, Inc. Autoloading gas-operated firearm
SE432665B (sv) * 1976-11-16 1984-04-09 Kawaguchiya Firearms Gasdriven anordning for omladdning av hagelpatroner i ett halvautomatiskt hagelgever
US4269109A (en) * 1979-03-27 1981-05-26 Ares, Inc. Open-framework receiver automatic cannon
DE3011172C2 (de) * 1980-03-22 1984-05-17 Rheinmetall GmbH, 4000 Düsseldorf Einrichtung zum Vorwählen der Kadenz von Feuerstößen einer als Gasdrucklader ausgebildeten Rohrwaffe
DE3046343C2 (de) * 1980-12-09 1983-01-20 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Verschluß für automatische Feuerwaffen
US5959234A (en) * 1997-01-31 1999-09-28 Benelli Armi S.P.A. Gas-operated automatic firearm, particularly a shotgun
DE19805752A1 (de) * 1998-02-13 1999-08-19 Schmid Schußwaffe, insbesondere Gewehr
US8640598B1 (en) * 2010-07-19 2014-02-04 Jason Stewart Jackson Sleeve piston for actuating a firearm bolt carrier
US9261314B1 (en) 2010-07-19 2016-02-16 Jason Stewart Jackson Sleeve piston for actuating a firearm bolt carrier
US8844425B2 (en) * 2011-08-08 2014-09-30 Elite Tactical Advantage Recoil apparatus for firearm
US10578381B2 (en) * 2018-01-22 2020-03-03 American Tactical, Inc. Upper receiver for modular shotgun
US11125516B2 (en) * 2018-01-22 2021-09-21 American Tactical, Inc. Upper receiver for modular shotgun
US11519681B2 (en) * 2021-04-17 2022-12-06 Jordan Kristomas Kennedy System for a delayed-opposed-piston gas action assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US960825A (en) * 1908-07-30 1910-06-07 Giuseppe Colleoni Automatic gun.
US1066487A (en) * 1910-05-14 1913-07-08 Annibale Giletta Firearm.
US1387460A (en) * 1918-12-11 1921-08-16 William J Wilkinson Block-action for repeating arms
BE398412A (US06262066-20010717-C00359.png) * 1932-09-03
US2196852A (en) * 1937-04-13 1940-04-09 Western Cartridge Co Repeating firearm
BE426319A (US06262066-20010717-C00359.png) * 1938-02-11
US2341780A (en) * 1940-08-26 1944-02-15 Timothy F Horan Automatic firearm
US2345736A (en) * 1942-04-17 1944-04-04 Eiane Halvor Olsen Automatic gun mechanism

Also Published As

Publication number Publication date
BE480352A (US06262066-20010717-C00359.png)
DE867368C (de) 1953-02-16
LU28362A1 (US06262066-20010717-C00359.png)
CH281166A (fr) 1952-02-29
FR961368A (US06262066-20010717-C00359.png) 1950-05-11
US2494889A (en) 1950-01-17

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