GB191419577A - Improvements in Automatic Firearms. - Google Patents

Improvements in Automatic Firearms.

Info

Publication number
GB191419577A
GB191419577A GB191419577DA GB191419577A GB 191419577 A GB191419577 A GB 191419577A GB 191419577D A GB191419577D A GB 191419577DA GB 191419577 A GB191419577 A GB 191419577A
Authority
GB
United Kingdom
Prior art keywords
link
breech
lever
bolt
sear
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
Inventor
Grant Hammond
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
Application granted granted Critical
Publication of GB191419577A publication Critical patent/GB191419577A/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
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/42—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer
    • F41A19/43—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer in bolt-action guns
    • F41A19/44—Sear arrangements therefor
    • F41A19/45—Sear arrangements therefor for catching the hammer after each shot, i.e. in single-shot or semi-automatic firing mode
    • 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
    • F41A15/16—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 the ejector being mounted on the breech housing or frame
    • 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
    • F41A3/84—Coil spring buffers mounted within the gun stock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C7/00—Shoulder-fired smallarms, e.g. rifles, carbines, shotguns
    • F41C7/06—Lever-action guns, i.e. guns having a rocking lever for loading or cocking

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

19,577. Hammond, G. Sept. 9. Breech actions, sliding breech-block.-Consists in arranging the combined closing and firing spring 39 of an automatic pistol in a well behind the magazine between two sliding abutments 46, 37, the lower one 37 of which is connected by a link 35 to the hammer, while the upper one 46 engages a cranked lever 43, Fig. 4, connected to the breech-bolt 20. The slide 46 also rests on a bevelled spring detent 47, Fig. 3, for delaying the opening during automatic firing. Means comprising a lever 50, Fig. 4, and a link 53 are provided for releasing the detent 47 when it is desired to retract the bolt by hand. A stud on the boltactuating lever engages a cam-surface on the sear-actuating link, and disengages the link from the sear during the opening movement.
GB191419577D 1914-09-09 1914-09-09 Improvements in Automatic Firearms. Expired GB191419577A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191419577T 1914-09-09

Publications (1)

Publication Number Publication Date
GB191419577A true GB191419577A (en) 1915-04-15

Family

ID=32374803

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191419577D Expired GB191419577A (en) 1914-09-09 1914-09-09 Improvements in Automatic Firearms.

Country Status (2)

Country Link
FR (1) FR488406A (en)
GB (1) GB191419577A (en)

Also Published As

Publication number Publication date
FR488406A (en) 1918-10-08

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