GB191000482A - - Google Patents

Info

Publication number
GB191000482A
GB191000482A GBK482DA GB191000482A GB 191000482 A GB191000482 A GB 191000482A GB K482D A GBK482D A GB K482DA GB 191000482 A GB191000482 A GB 191000482A
Authority
GB
United Kingdom
Prior art keywords
plug
turned
breech
gas
size
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.)
Active
Application number
Publication of GB191000482A publication Critical patent/GB191000482A/en
Active 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
    • F41A5/26—Arrangements or systems for bleeding the gas from the barrel
    • F41A5/28—Adjustable systems

Abstract

482. Berthier, A. P. V. M. Sept. 19, 1908, [Convention date]. Breech actions, sliding breech-block.-Consists in a rotary plug for varying the size of the gas chamber in a gas-operated automatic gun. In the construction shown in Fig. 1, the plug turns on an horizontal axis, and has recesses 4 of different sizes, any one of which can be turned to form a continuation of the gaschamber 2. In the modification shown in Fig. 2, the plug is vertical and has chambers 9, two of which are of the same size, and passages 8, any of which can be turned to register with the passage 5 from the barrel.
GBK482D Active GB191000482A (en)

Publications (1)

Publication Number Publication Date
GB191000482A true GB191000482A (en)

Family

ID=1590684

Family Applications (1)

Application Number Title Priority Date Filing Date
GBK482D Active GB191000482A (en)

Country Status (1)

Country Link
GB (1) GB191000482A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008014984A1 (en) * 2006-08-03 2008-02-07 Heckler & Koch Gmbh Gas removal arrangement and barrel, and/or weapon with a gas removal arrangement
EP1797389B1 (en) 2004-09-17 2016-10-26 Colt Defense, LLC Firearm having an indirect gas operating system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1797389B1 (en) 2004-09-17 2016-10-26 Colt Defense, LLC Firearm having an indirect gas operating system
WO2008014984A1 (en) * 2006-08-03 2008-02-07 Heckler & Koch Gmbh Gas removal arrangement and barrel, and/or weapon with a gas removal arrangement

Similar Documents

Publication Publication Date Title
US10788283B2 (en) Tunable muzzle brake for a firearm
US9810142B2 (en) Uniflow-scavenging-type two-cycle engine
RU2008151162A (en) FIRE ARMS ACTING ON THE BASIS OF USING ENERGY OF REMAINED GASES
US4058050A (en) Gun leveling device
DE69812088D1 (en) FIREARMS WITH EXPANSION CHAMBER WITH VARIABLE EXPANSION CHAMBER VOLUME
DE3168388D1 (en) Automatic gas-operated hand firearm
AUPO315696A0 (en) Projectile firing weapons
GB191000482A (en)
GB1253479A (en) A gas-operated automatic firearm
GB772352A (en) Improvements relating to explosively actuated appliances for firing projectiles
WO2022093533A3 (en) Firearm assemblies with multiple gas ports
KR20120000765A (en) Apparatus of gas combustion
SU314974A1 (en) GAS-BURNER
CA2042205C (en) Smoke extractor for weapon barrels
RU2007134086A (en) FIRE WEAPON WITH PRESSURE BATTERY
ZA97904B (en) Gas-operated automatic firearm, particularly a shotgun.
CN219624025U (en) Pulverized coal self-sustaining combustion device
GB191409579A (en) Improvements in or relating to Small Arms and Machine Guns.
GB1073693A (en) Improvements in or relating to regenerative coke ovens
GB125475A (en) Improvements in Mortars for Throwing Projectiles.
GB191400078A (en) Improvements in Gas Operated Guns.
GB1441750A (en) Gas burners
AU2021335240A8 (en) Firearm with cartridge
GB105364A (en)
CN108506080A (en) Reduce the method and hot gas ignition formula internal combustion engine of automotive fuel consumption