GB191323014A - Automatic Fire Arm. - Google Patents

Automatic Fire Arm.

Info

Publication number
GB191323014A
GB191323014A GB191323014DA GB191323014A GB 191323014 A GB191323014 A GB 191323014A GB 191323014D A GB191323014D A GB 191323014DA GB 191323014 A GB191323014 A GB 191323014A
Authority
GB
United Kingdom
Prior art keywords
bolt
pin
firing
bar
breech
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 - Lifetime
Application number
Inventor
Urbanowycz Wasil
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 of GB191323014A publication Critical patent/GB191323014A/en
Application filed by Individual filed Critical Individual
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F41A19/25—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
    • F41A19/34—Cocking mechanisms
    • F41A19/35—Double-action mechanisms, i.e. the cocking being effected during the first part of the trigger pull movement
    • 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
    • F41A3/14—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively
    • F41A3/16—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks
    • F41A3/26—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks semi-automatically or automatically operated, e.g. having a slidable bolt-carrier and a rotatable 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

Landscapes

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

Abstract

23,014. Urbanowycz, W. Oct. 11, 1912, [Convention date]. Void [Published under Sect. 91 of the Act]. Breech actions, sliding breech-block. - Consists in operating the rotary breech-bolt of an automatic gun by means of the non- rotary firing-pin which is connected to a sliding bar adapted to be thrown back by a pivoted member on the muzzle of the gun. The firing-pin 3, which is V-shaped in cross-section, has a projection h adapted to engage inclined surfaces at the ends of a slot i in the breech-bolt. The sliding bar 4, which engages a notch in the projection h, is thrown back by the pivoted member 6 which is displaced by the projectile or by the rush of gases, and is returned by a spring 5. In a modification, the locking-lugs on the bolt are suitably inclined so that the bolt is rotated by the direct pressure of the goses, the pivoted member 6 being dispensed with. The trigger 7 engages a notch p in the bar 4, and is mounted both to slide and rotate. During the first part of the trigger pull, the trigger slides and retracts the bar 4 and the firing-pin; it then rotates and releases the bar, which, together with the firing-pin, is driven forwards by the spring 5. The magazine is loaded from the side. The side wall is made in two parts 12, 12<a>, Fig. 1, the lower part of which is mounted to slide. To open the magazine, the upper part is first swung outwards and the whole is then lowered.
GB191323014D 1912-10-11 1913-10-11 Automatic Fire Arm. Expired - Lifetime GB191323014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191323014X 1912-10-11

Publications (1)

Publication Number Publication Date
GB191323014A true GB191323014A (en)

Family

ID=32604807

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191323014D Expired - Lifetime GB191323014A (en) 1912-10-11 1913-10-11 Automatic Fire Arm.

Country Status (1)

Country Link
GB (1) GB191323014A (en)

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