GB131104A - Improvements in or relating to Rifles and Machine Guns. - Google Patents

Improvements in or relating to Rifles and Machine Guns.

Info

Publication number
GB131104A
GB131104A GB984218A GB984218A GB131104A GB 131104 A GB131104 A GB 131104A GB 984218 A GB984218 A GB 984218A GB 984218 A GB984218 A GB 984218A GB 131104 A GB131104 A GB 131104A
Authority
GB
United Kingdom
Prior art keywords
barrel
recess
locking
pin
gas cylinder
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
GB984218A
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.)
Vickers Ltd
Original Assignee
Vickers Ltd
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 Vickers Ltd filed Critical Vickers Ltd
Priority to GB984218A priority Critical patent/GB131104A/en
Priority to FR502771D priority patent/FR502771A/en
Priority to US304056A priority patent/US1363262A/en
Publication of GB131104A publication Critical patent/GB131104A/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
    • F41A21/484—Barrel mounting means, e.g. releasable mountings for replaceable barrels using interlocking means, e.g. by sliding pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)

Abstract

131,104. Vickers, Ltd., and North, T. K. June 14, 1918. Machine guns. - Relates to barreldetaching means of the kind in which, after displacing a locking-piece, the muzzle of the gun is moved upward to convey to the barrel an angular movement to disengage a transverse tooth on its breech end from a. recess in the body of the weapon. According to the invention, the breech end of the barrel is recessed to provide a transverse tooth of wedge shape. Fig. 2 shows the position in which the locking-pin C has been rotated to free the barrel 13. The pin has a cut-away portion c<3> which frees the rear end of the barrel and a recess c<x> which permits the gas cylinder D<1> to be moved rearwards to free the gas ring D. The barrel has a recess b and a wedge-shaped tooth b<1> which interlock with the fixed body A, the rotation of the pin C into engagement with a groove b<3> in the barrel serving to lock the barrel to the fixed body and the gas cylinder to the gas ring. In the position shown in Fig. 2, the locking-bolt obstructs slightly the rear end of the gas cylinder so as to prevent the operation of the gun when the barrel is unlocked.
GB984218A 1918-06-14 1918-06-14 Improvements in or relating to Rifles and Machine Guns. Expired GB131104A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB984218A GB131104A (en) 1918-06-14 1918-06-14 Improvements in or relating to Rifles and Machine Guns.
FR502771D FR502771A (en) 1918-06-14 1919-05-30 Rifle and machine gun training
US304056A US1363262A (en) 1918-06-14 1919-06-13 Rifle and machine-gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB984218A GB131104A (en) 1918-06-14 1918-06-14 Improvements in or relating to Rifles and Machine Guns.

Publications (1)

Publication Number Publication Date
GB131104A true GB131104A (en) 1919-08-14

Family

ID=32343943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB984218A Expired GB131104A (en) 1918-06-14 1918-06-14 Improvements in or relating to Rifles and Machine Guns.

Country Status (2)

Country Link
FR (1) FR502771A (en)
GB (1) GB131104A (en)

Also Published As

Publication number Publication date
FR502771A (en) 1920-05-26

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