GB350631A - Improvements in automatic firearms - Google Patents

Improvements in automatic firearms

Info

Publication number
GB350631A
GB350631A GB10638/30A GB1063830A GB350631A GB 350631 A GB350631 A GB 350631A GB 10638/30 A GB10638/30 A GB 10638/30A GB 1063830 A GB1063830 A GB 1063830A GB 350631 A GB350631 A GB 350631A
Authority
GB
United Kingdom
Prior art keywords
gases
breech
april
piston
block
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
GB10638/30A
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
Publication of GB350631A publication Critical patent/GB350631A/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
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/62—Breech mechanisms, e.g. locks using combustion gas pressure for adding to the mechanical locking action, or for delaying breech opening movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

350,631. Automatic guns. DESTREE, J., 123, Chaussee St. Pierre, Brussels. April 3, 1930, No. 10638. Convention date, April 13, 1929. [Classes 92 (ii) and 119.] Relates to automatic guns of the kind in which the breech-block 6 recoils under the direct action of the gun gases, such movement being damped by the action of gases tapped from the barrel, and consists in tapping the gases through a duct 3 disposed well in advance of the cartridge 8 and leading to a cylinder 4 so as to exert a forward pressure on a piston 5 rigidly connected by a rod 5a to the breech-block. In the form shown in Fig. 3, the piston is in the form of a sleeve 7 surrounding the muzzle.
GB10638/30A 1929-04-13 1930-04-03 Improvements in automatic firearms Expired GB350631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE350631X 1929-04-13

Publications (1)

Publication Number Publication Date
GB350631A true GB350631A (en) 1931-06-18

Family

ID=3868198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10638/30A Expired GB350631A (en) 1929-04-13 1930-04-03 Improvements in automatic firearms

Country Status (1)

Country Link
GB (1) GB350631A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1338857A2 (en) * 2002-02-26 2003-08-27 Mario Franchini Automatic or semiautomatic firearm

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1338857A2 (en) * 2002-02-26 2003-08-27 Mario Franchini Automatic or semiautomatic firearm
EP1338857A3 (en) * 2002-02-26 2004-10-13 Mario Franchini Automatic or semiautomatic firearm

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