GB1102243A - An automatic or semi-automatic firearm - Google Patents

An automatic or semi-automatic firearm

Info

Publication number
GB1102243A
GB1102243A GB11910/65A GB1191065A GB1102243A GB 1102243 A GB1102243 A GB 1102243A GB 11910/65 A GB11910/65 A GB 11910/65A GB 1191065 A GB1191065 A GB 1191065A GB 1102243 A GB1102243 A GB 1102243A
Authority
GB
United Kingdom
Prior art keywords
breech block
automatic
strike
march
projection
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
GB11910/65A
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.)
Mauser Werke AG
Original Assignee
Mauser Werke AG
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 Mauser Werke AG filed Critical Mauser Werke AG
Publication of GB1102243A publication Critical patent/GB1102243A/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
    • 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
    • F41A3/36—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing
    • F41A3/38—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having rocking locking elements, e.g. pivoting levers or vanes
    • F41A3/40—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having rocking locking elements, e.g. pivoting levers or vanes mounted on the 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
    • F41A5/22—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)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Toys (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

1,102,243. Machine guns. MAUSER WERKE A.G. 19 March, 1965 [20 March, 1964], No. 11910/65. Heading F3C. The two-part breech block of a machine gun is projected rearwardly against the recuperator spring 16 by a pair of gas pistons 27, 28 which first strike a projection 23c on the rear part 23 of the breech block and then strike a projection 22b on the front part 22 of the breech block, the momentum of the part 23 thereafter causing it to move ahead of and to entrain the part 22 by abutment of surfaces 23d, 22c. The two parts 22, 23 then move as one and are guided by the projections 23b, 22b engaging in grooves 24, 25 in the weapon body. On the recoil of the breech block a roller 19 enters a cam groove 20 on the belt-feed mechanism and advances the latter via the toothed rim 21.
GB11910/65A 1964-03-20 1965-03-19 An automatic or semi-automatic firearm Expired GB1102243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0060385 1964-03-20

Publications (1)

Publication Number Publication Date
GB1102243A true GB1102243A (en) 1968-02-07

Family

ID=7309811

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11910/65A Expired GB1102243A (en) 1964-03-20 1965-03-19 An automatic or semi-automatic firearm

Country Status (7)

Country Link
US (1) US3289535A (en)
BE (1) BE661416A (en)
CH (1) CH427578A (en)
DE (1) DE1678508B1 (en)
GB (1) GB1102243A (en)
NL (2) NL6503526A (en)
SE (1) SE302735B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283707B (en) * 1964-12-19 1968-11-21 Rheinmetall Gmbh Automatic firearm
US3776096A (en) * 1971-10-21 1973-12-04 J Donovan Gas operated firearm
US4015512A (en) * 1974-10-29 1977-04-05 Feerick Jay J Gas-operated firearm
US4210060A (en) * 1977-09-01 1980-07-01 Donovan John S Gas operated automatic weapon
IT1282015B1 (en) * 1996-02-08 1998-03-06 Benelli Armi Spa AUTOMATIC GAS-HOLDED WEAPON
US5959234A (en) * 1997-01-31 1999-09-28 Benelli Armi S.P.A. Gas-operated automatic firearm, particularly a shotgun
ITMI20061022A1 (en) * 2006-05-24 2007-11-25 Remington Arms Co Inc FIREARMS USED BY GAS
DE102010009426A1 (en) 2010-02-26 2011-09-01 Heckler & Koch Gmbh Closure guide device for a closure arrangement and rapid-fire weapon with a closure guide device
DE102013004107A1 (en) * 2013-03-11 2014-09-11 Rheinmetall Waffe Munition Gmbh Storage of a gas piston in a weapon system
CN108662945B (en) * 2018-04-26 2019-09-13 中北大学 Improve the gun barrel gas-guiding structure and gas operated firearms of gas operated small arms firing precision

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH206755A (en) * 1937-09-27 1939-08-31 Anonima Nazionale Cogne Soc Closing mechanism for firearms.

Also Published As

Publication number Publication date
BE661416A (en) 1965-07-16
US3289535A (en) 1966-12-06
NL132548C (en)
CH427578A (en) 1966-12-31
SE302735B (en) 1968-07-29
DE1678508B1 (en) 1970-05-27
NL6503526A (en) 1965-09-21

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