GB131016A - Improvements in or relating to Machine-guns. - Google Patents

Improvements in or relating to Machine-guns.

Info

Publication number
GB131016A
GB131016A GB485718A GB485718A GB131016A GB 131016 A GB131016 A GB 131016A GB 485718 A GB485718 A GB 485718A GB 485718 A GB485718 A GB 485718A GB 131016 A GB131016 A GB 131016A
Authority
GB
United Kingdom
Prior art keywords
barrel
wall
guns
firing
chamber
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
GB485718A
Inventor
Victor Vladimirovitch Dibovsky
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 GB485718A priority Critical patent/GB131016A/en
Priority to FR497303D priority patent/FR497303A/en
Publication of GB131016A publication Critical patent/GB131016A/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
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/02—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated
    • F41A5/16—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated having a barrel moving forwardly after the firing of a shot
    • 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
    • F41A5/20—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated using a gas piston arranged concentrically around the barrel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Coating Apparatus (AREA)

Abstract

131,016. Dibovsky, V. V. March 19, 1918. Machine guns.-Relates to guns of the type in which the barrel GB moves forwards on discharge, a fresh cartridge being loaded between a fixed abutment B and the firing- chamber as the barrel returns under the action of a spring S. According to the invention, the forward movement of the barrel is produced by the combined static and dynamic pressures of the explosion gases acting in a chamber D formed round the barrel and having its wall GB' movable relatively to the other wall C<1>, so that when these walls are separated, the gases may escape in any radial direction. The wall GB<1> is formed in a member screwed to the gun barrel, and the wall C<1> forms the front of a fixed casing C. The firing-pin B' is operated through a lever B' by the contact of the barrel with a projecting pin B'.
GB485718A 1918-03-19 1918-03-19 Improvements in or relating to Machine-guns. Expired GB131016A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB485718A GB131016A (en) 1918-03-19 1918-03-19 Improvements in or relating to Machine-guns.
FR497303D FR497303A (en) 1918-03-19 1919-03-19 Improvements in firearms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB485718A GB131016A (en) 1918-03-19 1918-03-19 Improvements in or relating to Machine-guns.

Publications (1)

Publication Number Publication Date
GB131016A true GB131016A (en) 1919-08-21

Family

ID=32407684

Family Applications (1)

Application Number Title Priority Date Filing Date
GB485718A Expired GB131016A (en) 1918-03-19 1918-03-19 Improvements in or relating to Machine-guns.

Country Status (2)

Country Link
FR (1) FR497303A (en)
GB (1) GB131016A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603694A1 (en) * 1986-09-08 1988-03-11 Exbrayat Cie AUTOMATIC GUN WITH TILTING OR NON-TURNING GUN
US5074189A (en) * 1989-12-22 1991-12-24 Legend Ammunition, Inc. Electrically-fired and magnetically actuated firearm
US5123329A (en) * 1989-12-15 1992-06-23 Irwin Robert M Self-actuating blow forward firearm

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628536A (en) * 1945-10-10 1953-02-17 Wilbur A Schaich Gas-operated automatic firearm with forwardly moving barrel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603694A1 (en) * 1986-09-08 1988-03-11 Exbrayat Cie AUTOMATIC GUN WITH TILTING OR NON-TURNING GUN
EP0260204A1 (en) * 1986-09-08 1988-03-16 EXBRAYAT &amp; CIE Société en Commandite Simple Gas-operated automatic rifle, e.g. of the breakdown type
US5123329A (en) * 1989-12-15 1992-06-23 Irwin Robert M Self-actuating blow forward firearm
US5074189A (en) * 1989-12-22 1991-12-24 Legend Ammunition, Inc. Electrically-fired and magnetically actuated firearm

Also Published As

Publication number Publication date
FR497303A (en) 1919-12-03

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