GB355170A - Automatic firearm of the gas operated type - Google Patents

Automatic firearm of the gas operated type

Info

Publication number
GB355170A
GB355170A GB3330/31A GB333031A GB355170A GB 355170 A GB355170 A GB 355170A GB 3330/31 A GB3330/31 A GB 3330/31A GB 333031 A GB333031 A GB 333031A GB 355170 A GB355170 A GB 355170A
Authority
GB
United Kingdom
Prior art keywords
gas
piston
gases
breech
feb
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
GB3330/31A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB355170A publication Critical patent/GB355170A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G5/00—Elevating or traversing control systems for guns
    • F41G5/04—Elevating or traversing control systems for guns using hydraulic means for remote control
    • 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
    • F41A5/26—Arrangements or systems for bleeding the gas from the barrel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Circuit Breakers (AREA)

Abstract

355,170. Automatic guns. DESTREE, J., 123, Chaussee St. Pierre, Brussels. Feb. 2, 1931, No. 3330. Convention date, Feb. 24, 1930. [Classes 92 (ii) and 119.] A gas-operated gun of the kind in which the rearward motion of the gas piston 7 is retarded by tapped gases acting on the rear face of the piston has the gas port 5 for the retarding gases arranged nearer the breech and of smaller size than the gas port 6 for the motive gases. The gases are directed on to each side of the piston by shaped projections 4f, 4d and the projection 4d serves to mask a gas-escape passage 4g in the cylinder. The piston-rod is connected to the breech-block, which is returned to closed position by a spring 8.
GB3330/31A 1930-02-24 1931-02-02 Automatic firearm of the gas operated type Expired GB355170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE555761X 1930-02-24

Publications (1)

Publication Number Publication Date
GB355170A true GB355170A (en) 1931-08-20

Family

ID=3872542

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3330/31A Expired GB355170A (en) 1930-02-24 1931-02-02 Automatic firearm of the gas operated type

Country Status (7)

Country Link
US (1) US1846993A (en)
BE (1) BE368020A (en)
CH (1) CH152923A (en)
DE (1) DE555761C (en)
FR (1) FR691064A (en)
GB (1) GB355170A (en)
NL (1) NL31777C (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777366A (en) * 1953-04-22 1957-01-15 Loren C Cook Gas system for firearms
IT1042954B (en) * 1975-09-29 1980-01-30 Eranchi Spa Luigi GAS-OPERATED DEVICE FOR THE COMMAND OF AC REFILL MECHANISMS OF AN AUTOMATIC GAS-GUN RIFLE
WO1999047877A1 (en) * 1998-03-18 1999-09-23 Tsai, Artur Device of automatic breech-block unlocking (variants)
IT1311772B1 (en) * 1999-12-10 2002-03-19 Beretta Armi Spa SPEARGUN WITH PERFECTED GAS SOCKET.
EP2141436A3 (en) * 2008-07-01 2013-07-31 Adcor Industries, Inc. Operating handle for a firearm
US8210090B2 (en) * 2008-07-01 2012-07-03 Adcor Industries, Inc. Firearm having an expulsion device
US7937870B2 (en) * 2008-07-01 2011-05-10 Adcor Industries, Inc. Firearm having a debris shield for use with a direct gas impingement system
US8210089B2 (en) * 2008-07-01 2012-07-03 Adcor Industries, Inc. Firearm having an indirect gas impingement system
US8393107B2 (en) 2008-08-26 2013-03-12 Adcor Industries, Inc. Firearm assembly including a first weapon and a second weapon selectively mounted to the first weapon
US8176837B1 (en) 2009-10-11 2012-05-15 Jason Stewart Jackson Firearm operating rod
US9261314B1 (en) 2010-07-19 2016-02-16 Jason Stewart Jackson Sleeve piston for actuating a firearm bolt carrier
US8640598B1 (en) 2010-07-19 2014-02-04 Jason Stewart Jackson Sleeve piston for actuating a firearm bolt carrier
US8899138B2 (en) 2011-09-08 2014-12-02 Adcor Industries, Inc. Firearm having a handle assembly for charging and forward assist
US9003686B2 (en) 2012-02-13 2015-04-14 Adcor Industries, Inc. Hand guard mounting mechanism
US8997620B2 (en) 2012-03-09 2015-04-07 Adcor Industries, Inc. Handle assembly for charging a direct gas impingement firearm
US8950313B2 (en) 2013-01-04 2015-02-10 Ra Brands, L.L.C. Self regulating gas system for suppressed weapons
US9500423B2 (en) 2014-01-24 2016-11-22 Ra Brands, L.L.C. Method and mechanism for automatic regulation of gas flow when mounting a suppressor to a firearm
US9303932B1 (en) * 2014-11-06 2016-04-05 The United States Of America As Represented By The Secretary Of The Army Firearm with both gas delayed and stroke piston action

Also Published As

Publication number Publication date
NL31777C (en)
CH152923A (en) 1932-02-29
DE555761C (en) 1932-07-27
US1846993A (en) 1932-02-23
BE368020A (en)
FR691064A (en) 1930-10-01

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