GB356225A - Improvements in or relating to automatic guns - Google Patents

Improvements in or relating to automatic guns

Info

Publication number
GB356225A
GB356225A GB14819/31A GB1481931A GB356225A GB 356225 A GB356225 A GB 356225A GB 14819/31 A GB14819/31 A GB 14819/31A GB 1481931 A GB1481931 A GB 1481931A GB 356225 A GB356225 A GB 356225A
Authority
GB
United Kingdom
Prior art keywords
sear
breech
bolt
released
automatic
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
GB14819/31A
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.)
AUTOMATIC GUNS Inc
Original Assignee
AUTOMATIC GUNS Inc
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 AUTOMATIC GUNS Inc filed Critical AUTOMATIC GUNS Inc
Publication of GB356225A publication Critical patent/GB356225A/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
    • 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
    • F41A3/44—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having sliding locking elements, e.g. balls, rollers
    • F41A3/46—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having sliding locking elements, e.g. balls, rollers 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
    • 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
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/14—Double-loading prevention
    • 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
    • F41A19/03—Shot-velocity 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
    • 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
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/32—Muzzle attachments or glands
    • F41A21/36—Muzzle attachments or glands for recoil reduction ; Stabilisators; Compensators, e.g. for muzzle climb prevention
    • 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
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/78—Bolt buffer or recuperator means
    • F41A3/82—Coil spring buffers
    • 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
    • F41A7/00—Auxiliary mechanisms for bringing the breech-block or bolt or the barrel to the starting position before automatic firing; Drives for externally-powered guns; Remote-controlled gun chargers
    • F41A7/02—Machine gun rechargers, e.g. manually operated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

356,225. Automatic guns. AUTOMATIC GUNS, Inc., 924, 17th Street, Washington, U.S.A. Feb. 28, 1930, No. 14819/31. Convention date, Feb. 28, 1929. Divided on 356,230. [Class 92 (ii).] Relates to automatic guns of the type in which the firing-pin 17, Fig. 3, is released by the locking movement of a block 29 sliding in the breech-bolt 13 and serving to lock the bolt in closed position. According to the invention, the firing- pin is cocked during the closing movement of the breech-bolt by engagement with a spring-controlled sear 33 carried by the fixed gun casing the sear being automatically released by a projection 31 on the locking-block 29. The invention is shown in Fig. 3 applied to the automatic gas-operated gun described in Specification 356,230 which includes a rod R for operating the breech-bolt which is retained by a hand-sear 81 released by a trigger 85. In the modification shown in Fig. 8, the automatic sear is carried by a lever 107 pivoted to the gun casing and controlled when necessary by a slide 118 connected through a bell crank 123 and link 127 with the trigger-operated sear 81. In case of missfire, the firing-pin can be cocked and released by a finger-operated sliding lever 129, Fig. 12, without opening the breech.
GB14819/31A 1929-02-28 1930-02-28 Improvements in or relating to automatic guns Expired GB356225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US690940XA 1929-02-28 1929-02-28

Publications (1)

Publication Number Publication Date
GB356225A true GB356225A (en) 1931-08-28

Family

ID=22086716

Family Applications (3)

Application Number Title Priority Date Filing Date
GB14819/31A Expired GB356225A (en) 1929-02-28 1930-02-28 Improvements in or relating to automatic guns
GB14820/31A Expired GB356226A (en) 1929-02-28 1930-02-28 Improvements in or relating to automatic guns
GB6765/30A Expired GB356230A (en) 1929-02-28 1930-02-28 Improvements in automatic guns

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB14820/31A Expired GB356226A (en) 1929-02-28 1930-02-28 Improvements in or relating to automatic guns
GB6765/30A Expired GB356230A (en) 1929-02-28 1930-02-28 Improvements in automatic guns

Country Status (5)

Country Link
BE (1) BE368123A (en)
CH (1) CH146891A (en)
DE (3) DE573272C (en)
FR (1) FR690940A (en)
GB (3) GB356225A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102759301B (en) * 2012-07-25 2014-06-25 熊春林 Push-pull intelligent gun locking mechanism of arms locker

Also Published As

Publication number Publication date
CH146891A (en) 1931-05-15
GB356230A (en) 1931-08-28
GB356226A (en) 1931-08-28
DE573272C (en) 1933-03-29
BE368123A (en)
DE600748C (en) 1934-07-30
DE572502C (en) 1933-03-17
FR690940A (en) 1930-09-27

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