GB177454A - Improvements in and relating to automatic fire arms - Google Patents

Improvements in and relating to automatic fire arms

Info

Publication number
GB177454A
GB177454A GB1934621A GB1934621A GB177454A GB 177454 A GB177454 A GB 177454A GB 1934621 A GB1934621 A GB 1934621A GB 1934621 A GB1934621 A GB 1934621A GB 177454 A GB177454 A GB 177454A
Authority
GB
United Kingdom
Prior art keywords
slide
cap
breech
frame
barrel
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
GB1934621A
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
Priority to GB1934621A priority Critical patent/GB177454A/en
Priority to CH97898D priority patent/CH97898A/en
Publication of GB177454A publication Critical patent/GB177454A/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
    • F41A19/14—Hammers, i.e. pivotably-mounted striker elements; Hammer mountings
    • 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
    • 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
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)

Abstract

177,454. Frommer, R. von. July 18, 1921. Breech actions, sliding breech-block.-Relates; to automatic pistols and other small-arms of the kind having a fixed barrel and a recoiling breechblock carried by a slide which surrounds the barrel. According to the invention, the breechblock is adapted to be inserted in the slide from the rear and to be secured b a cap fastened by a bayonet-joint. In the construction shown, the barrel 2 has lugs 3 fitting in grooves in the breech-frame 1 and is held down by the slide 5 which is guided on the frame by ribs and grooves. The breech-block 9 is inserted into the slide from the rear and is held by a cap 10 fitting over the rear end of the slide and fastened by a bayonetjoint. The cap is locked by the tail 15 of the extractor 13, Fig. 2. The cap 10 may be formed with a cowl 22, Fig. 12, enclosing the hammer. A sliding catch 17, Fig. 15, at the side of the frame is adapted to engage a recess 18 in the slide to hold it in its retracted position to facilitate disassembling. The catch is automatically operated by the cartridge lifter when the magazine is empty.
GB1934621A 1921-07-18 1921-07-18 Improvements in and relating to automatic fire arms Expired GB177454A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1934621A GB177454A (en) 1921-07-18 1921-07-18 Improvements in and relating to automatic fire arms
CH97898D CH97898A (en) 1921-07-18 1921-07-20 Automatic firearm with hammer lock.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1934621A GB177454A (en) 1921-07-18 1921-07-18 Improvements in and relating to automatic fire arms

Publications (1)

Publication Number Publication Date
GB177454A true GB177454A (en) 1922-03-30

Family

ID=10127793

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1934621A Expired GB177454A (en) 1921-07-18 1921-07-18 Improvements in and relating to automatic fire arms

Country Status (2)

Country Link
CH (1) CH97898A (en)
GB (1) GB177454A (en)

Also Published As

Publication number Publication date
CH97898A (en) 1923-02-16

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