GB493636A - Gas-operated firearm - Google Patents

Gas-operated firearm

Info

Publication number
GB493636A
GB493636A GB1242437A GB1242437A GB493636A GB 493636 A GB493636 A GB 493636A GB 1242437 A GB1242437 A GB 1242437A GB 1242437 A GB1242437 A GB 1242437A GB 493636 A GB493636 A GB 493636A
Authority
GB
United Kingdom
Prior art keywords
gas
muzzle
gas cylinder
leading
gun
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
GB1242437A
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.)
"DANUVIA" IPARI ES KERESKEDELMI RT
Original Assignee
"DANUVIA" IPARI ES KERESKEDELMI RT
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
Priority to BE422462D priority Critical patent/BE422462A/xx
Application filed by "DANUVIA" IPARI ES KERESKEDELMI RT filed Critical "DANUVIA" IPARI ES KERESKEDELMI RT
Priority to GB1242437A priority patent/GB493636A/en
Priority to CH197621D priority patent/CH197621A/en
Publication of GB493636A publication Critical patent/GB493636A/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
    • 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
    • F41A5/26—Arrangements or systems for bleeding the gas from the barrel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Toys (AREA)

Abstract

493,636. Automatic guns. GEBAUER, F., and DANUVIA IPARI ES KERESKEDELMI R. T. April 30, 1937, No. 12424. [Class 92 (ii)] Relates to gas-operated guns having muzzle attachments fitted with means for tapping the gun gases and leading them to the gas cylinder, comprising a tubular member c surrounding the muzzle and supporting an outlet tube d mounted in front of and spaced at e from the muzzle. According to the invention, two separate symmetrical gas channels f are provided, each being bent back in a single smooth curve and leading from the space e to the gas cylinder k. The cross-sectional area of the gas channels continually increases in the direction of the gas cylinder. The gases emerging from the space e above and below the axis of the gun are diverted in a lateral direction by ridges i and curved surfaces j.
GB1242437A 1937-04-30 1937-04-30 Gas-operated firearm Expired GB493636A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE422462D BE422462A (en) 1937-04-30
GB1242437A GB493636A (en) 1937-04-30 1937-04-30 Gas-operated firearm
CH197621D CH197621A (en) 1937-04-30 1937-07-02 Gas pistol.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1242437A GB493636A (en) 1937-04-30 1937-04-30 Gas-operated firearm

Publications (1)

Publication Number Publication Date
GB493636A true GB493636A (en) 1938-10-12

Family

ID=10004345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1242437A Expired GB493636A (en) 1937-04-30 1937-04-30 Gas-operated firearm

Country Status (3)

Country Link
BE (1) BE422462A (en)
CH (1) CH197621A (en)
GB (1) GB493636A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108662945A (en) * 2018-04-26 2018-10-16 中北大学 Improve the gun barrel gas-guiding structure and gas operated firearms of gas operated small arms firing precision

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108662945A (en) * 2018-04-26 2018-10-16 中北大学 Improve the gun barrel gas-guiding structure and gas operated firearms of gas operated small arms firing precision
CN108662945B (en) * 2018-04-26 2019-09-13 中北大学 Improve the gun barrel gas-guiding structure and gas operated firearms of gas operated small arms firing precision

Also Published As

Publication number Publication date
CH197621A (en) 1938-05-15
BE422462A (en)

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