GB451069A - Improvements in or relating to automatic firearms - Google Patents

Improvements in or relating to automatic firearms

Info

Publication number
GB451069A
GB451069A GB28602/35A GB2860235A GB451069A GB 451069 A GB451069 A GB 451069A GB 28602/35 A GB28602/35 A GB 28602/35A GB 2860235 A GB2860235 A GB 2860235A GB 451069 A GB451069 A GB 451069A
Authority
GB
United Kingdom
Prior art keywords
slide
breech
sear
gun
block
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
GB28602/35A
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.)
J M & M S Browning Co
Original Assignee
J M & M S Browning Co
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 US711846A external-priority patent/US2093705A/en
Application filed by J M & M S Browning Co filed Critical J M & M S Browning Co
Publication of GB451069A publication Critical patent/GB451069A/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
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/48—Barrel mounting means, e.g. releasable mountings for replaceable barrels
    • F41A21/482—Barrel mounting means, e.g. releasable mountings for replaceable barrels using continuous threads on the barrel
    • 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
    • F41A11/00—Assembly or disassembly features; Modular concepts; Articulated or collapsible guns
    • 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
    • F41A15/00—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun
    • F41A15/12—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns
    • 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
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/25—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins
    • F41A19/27—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block
    • F41A19/29—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension
    • F41A19/30—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension in bolt-action guns
    • F41A19/31—Sear arrangements therefor
    • 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
    • F41A29/00—Cleaning or lubricating arrangements
    • 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
    • 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
    • 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
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/29—Feeding of belted ammunition
    • F41A9/32—Reciprocating-slide-type belt transporters
    • 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
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/29—Feeding of belted ammunition
    • F41A9/32—Reciprocating-slide-type belt transporters
    • F41A9/33—Reciprocating-slide-type belt transporters with cartridge stripping means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Knives (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)

Abstract

451,069. Automatic guns. BROWNING CO., J. M. & M. S., 1st National Bank Building, Ogden, Utah, U.S.A.-(Assignees of Browning, M. A.) Oct. 24, 1934, No. 28602/35. Convention date, Feb. 19, 1934. Divided out of 450,234. [Class 92 (ii)] An automatic gun in which a spring-controlled firing pin on the breech block is cocked by a projection on the operating slide when this moves rearwardly relatively to the breech block has the firing pin held by a sear on the breech block which is automatically released by a formation on the slide as this completes its return after closing and locking the breech, a second manually-operated sear being provided on the gun casing for holding the slide in its rear position. The invention is shown applied to a gas operated gun in which the breechoperating slide 27 forms a rearward extension of the gas piston rod 28. The slide is shown connected to the breech block 49 by links 51 and a rocking locking-block 50 as described in Specifications 133,379 and 133,552, [both in Class 119]. During opening of the breech, a surface 85 on the slide cocks the firing pin 80 into engagement with a sear 82 pivoted on the breech block and the breech is held, in the open position-shown, by a hand sear 88 engaging the slide and controlled by a trigger 90 on the handle block. When this trigger is pressed, the parts move forwardly under the action of the return spring 32 and, after the closing and locking of the breech, a surface 87 on the slide engages the sear 82 to release the firing pin. The gun then fires automatically until pressure on the trigger 90 is relaxed. Other details of the gun shown are described in Specification 450,234.
GB28602/35A 1934-02-19 1934-10-24 Improvements in or relating to automatic firearms Expired GB451069A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US711846A US2093705A (en) 1934-02-19 1934-02-19 Automatic firearm
US11794A US2093707A (en) 1934-02-19 1935-03-19 Firing mechanism for automatic firearms

Publications (1)

Publication Number Publication Date
GB451069A true GB451069A (en) 1936-07-24

Family

ID=26682796

Family Applications (2)

Application Number Title Priority Date Filing Date
GB28313/34A Expired GB450234A (en) 1934-02-19 1934-10-03 Improvements in or relating to automatic firearms
GB28602/35A Expired GB451069A (en) 1934-02-19 1934-10-24 Improvements in or relating to automatic firearms

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB28313/34A Expired GB450234A (en) 1934-02-19 1934-10-03 Improvements in or relating to automatic firearms

Country Status (3)

Country Link
US (1) US2093707A (en)
FR (1) FR783843A (en)
GB (2) GB450234A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900878A (en) * 1955-10-04 1959-08-25 Nomar Arms Inc Toggle breech block locking means for a gas piston operated gun
US3736687A (en) * 1970-10-15 1973-06-05 Pulsepower Systems Lock for a reciprocating mechanism
US4015512A (en) * 1974-10-29 1977-04-05 Feerick Jay J Gas-operated firearm

Also Published As

Publication number Publication date
FR783843A (en) 1935-07-18
US2093707A (en) 1937-09-21
GB450234A (en) 1936-07-03

Similar Documents

Publication Publication Date Title
US2341767A (en) Ejection opening cover for firearms
GB437978A (en) Improvements in or relating to automatic firearms
GB461961A (en) Improvements in or relating to automatic fire arms
GB225577A (en) Improvements in or relating to automatic machine guns
GB404494A (en) Automatic firearms in particular machine guns
US2296998A (en) Firearm
GB313975A (en) Firing mechanism for automatic firearms
US2711042A (en) Single trigger mechanism for double barrel guns
GB451069A (en) Improvements in or relating to automatic firearms
GB604348A (en) Improvements in automatic firearms
GB274650A (en) Improvements in or relating to automatic firearms
GB430493A (en) Improvements in or relating to automatic firearms
US908631A (en) Automatic rifle.
GB423054A (en) Improvements in or relating to firing mechanism for machine guns
GB143268A (en) Improvements in line throwing guns
GB375655A (en) Automatic firearms
GB456096A (en) Improvements in and relating to repeating air guns
US2823589A (en) Selective fire converter and rate reducer
GB538344A (en) Automatic firearm
US3156994A (en) Ejecting mechanism for shotguns
GB491912A (en) Improvements in or relating to automatic firearms
US1732115A (en) Trigger mechanism for firearms
GB693333A (en) Improvements in automatic pistols
GB314320A (en) Improvements in or relating to automatic fire arms
US1193768A (en) cuccurullo