GB202138A - Improvements in small-arms and machine guns - Google Patents

Improvements in small-arms and machine guns

Info

Publication number
GB202138A
GB202138A GB19201/22A GB1920122A GB202138A GB 202138 A GB202138 A GB 202138A GB 19201/22 A GB19201/22 A GB 19201/22A GB 1920122 A GB1920122 A GB 1920122A GB 202138 A GB202138 A GB 202138A
Authority
GB
United Kingdom
Prior art keywords
slide
breech
gas
piston
machine guns
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
GB19201/22A
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.)
EDMOND JOHN WARRE SLADE
EDWARD SIDNEY ROYSTON ADAMS
Original Assignee
EDMOND JOHN WARRE SLADE
EDWARD SIDNEY ROYSTON ADAMS
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 EDMOND JOHN WARRE SLADE, EDWARD SIDNEY ROYSTON ADAMS filed Critical EDMOND JOHN WARRE SLADE
Priority to GB19201/22A priority Critical patent/GB202138A/en
Priority to FR565717D priority patent/FR565717A/en
Priority to US637195A priority patent/US1586434A/en
Publication of GB202138A publication Critical patent/GB202138A/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
    • F41A5/18—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)
  • Toys (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

202,138. Slade, Sir E. J. W., and Adams, E. S. R. July 12, 1922. Machine guns. - A gas-operated gun, of the kind in which the gas port opens directly from the cartridge chamber, has the gas piston t acting directly on the breech-slide e without intermediate delaying-mechanism. The front of the cylinder j may be closed by an adjustable plug p so that the pressure can be regulated. The piston i is carried by a slide o<1>, which is attached to the breech-slide e by a pivoted catch l, which can be disconnected to allow the breech to be opened by hand. The slide o<1> is connected to the return spring n by a forwardly-projecting rod o. The breech-slide rotates, and retracts the breechbolt by means of a pin and cam-slot connection. The end r of the piston is inclined to deflect downwards the metal disc cut from the cartridge case by the gas pressure.
GB19201/22A 1922-07-12 1922-07-12 Improvements in small-arms and machine guns Expired GB202138A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB19201/22A GB202138A (en) 1922-07-12 1922-07-12 Improvements in small-arms and machine guns
FR565717D FR565717A (en) 1922-07-12 1923-05-02 Handheld Firearms and Machine Guns Improvements
US637195A US1586434A (en) 1922-07-12 1923-05-07 Small arm and machine gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19201/22A GB202138A (en) 1922-07-12 1922-07-12 Improvements in small-arms and machine guns

Publications (1)

Publication Number Publication Date
GB202138A true GB202138A (en) 1923-08-16

Family

ID=10125412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19201/22A Expired GB202138A (en) 1922-07-12 1922-07-12 Improvements in small-arms and machine guns

Country Status (3)

Country Link
US (1) US1586434A (en)
FR (1) FR565717A (en)
GB (1) GB202138A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017002190B4 (en) * 2017-03-07 2022-01-27 Heckler & Koch Gmbh Locking self-loading handgun

Also Published As

Publication number Publication date
FR565717A (en) 1924-02-02
US1586434A (en) 1926-05-25

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