FR2379041A1 - Blank ammunition firing device - consists of rod or tube with calibrated orifice to reduce barrel cross=section by which explosive gases escape - Google Patents

Blank ammunition firing device - consists of rod or tube with calibrated orifice to reduce barrel cross=section by which explosive gases escape

Info

Publication number
FR2379041A1
FR2379041A1 FR7702348A FR7702348A FR2379041A1 FR 2379041 A1 FR2379041 A1 FR 2379041A1 FR 7702348 A FR7702348 A FR 7702348A FR 7702348 A FR7702348 A FR 7702348A FR 2379041 A1 FR2379041 A1 FR 2379041A1
Authority
FR
France
Prior art keywords
tube
rod
section
firing device
calibrated orifice
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.)
Granted
Application number
FR7702348A
Other languages
French (fr)
Other versions
FR2379041B1 (en
Inventor
Louis Lansac
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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Priority to FR7702348A priority Critical patent/FR2379041A1/en
Publication of FR2379041A1 publication Critical patent/FR2379041A1/en
Application granted granted Critical
Publication of FR2379041B1 publication Critical patent/FR2379041B1/fr
Granted 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
    • F41A21/10—Insert barrels, i.e. barrels for firing reduced calibre ammunition and being mounted within the normal barrels
    • 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
    • F41A21/26—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means specially adapted for recoil reinforcement, e.g. for training purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

The blank ammunition firing device is for a firearm with breech operating on the inertial system, e.g. a machine-gun. It comprises a device inserted in the barrel near the forward end of the cartridge. This reduces the cross-section of the passage by which the explosive gases escape. The device can be a rod of smaller diameter that that of the barrel, with one end near the forward end of the cartridge, and the other detachably secured to the muzzle. The end nearest the cartridge can be pointed. Alternatively a tube can be used with a calibrated orifice.
FR7702348A 1977-01-28 1977-01-28 Blank ammunition firing device - consists of rod or tube with calibrated orifice to reduce barrel cross=section by which explosive gases escape Granted FR2379041A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7702348A FR2379041A1 (en) 1977-01-28 1977-01-28 Blank ammunition firing device - consists of rod or tube with calibrated orifice to reduce barrel cross=section by which explosive gases escape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7702348A FR2379041A1 (en) 1977-01-28 1977-01-28 Blank ammunition firing device - consists of rod or tube with calibrated orifice to reduce barrel cross=section by which explosive gases escape

Publications (2)

Publication Number Publication Date
FR2379041A1 true FR2379041A1 (en) 1978-08-25
FR2379041B1 FR2379041B1 (en) 1980-03-28

Family

ID=9185989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702348A Granted FR2379041A1 (en) 1977-01-28 1977-01-28 Blank ammunition firing device - consists of rod or tube with calibrated orifice to reduce barrel cross=section by which explosive gases escape

Country Status (1)

Country Link
FR (1) FR2379041A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0203762A1 (en) * 1985-05-16 1986-12-03 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Blank firing attachment
US5438907A (en) * 1994-08-15 1995-08-08 Reynolds; George L. Blank firing adaptor
WO2000063635A1 (en) * 1999-04-19 2000-10-26 Nico-Pyrotechnik Hanns-Jürgen Diederichs GmbH & Co. KG Training projectile for an automatic rapid-fire weapon
WO2011065225A1 (en) * 2009-11-26 2011-06-03 有限会社ビッグショット Imitation gun and cartridge for imitation gun

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0203762A1 (en) * 1985-05-16 1986-12-03 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Blank firing attachment
US5438907A (en) * 1994-08-15 1995-08-08 Reynolds; George L. Blank firing adaptor
WO2000063635A1 (en) * 1999-04-19 2000-10-26 Nico-Pyrotechnik Hanns-Jürgen Diederichs GmbH & Co. KG Training projectile for an automatic rapid-fire weapon
US6886467B1 (en) * 1999-04-19 2005-05-03 Nico-Pyrotechnik Hanns-Juergen Diederichs Gmbh & Co. Kg Training cartridge for an automatic rapid-fire weapon
WO2011065225A1 (en) * 2009-11-26 2011-06-03 有限会社ビッグショット Imitation gun and cartridge for imitation gun
JP5273883B2 (en) * 2009-11-26 2013-08-28 有限会社ビッグショット Mock gun and mock gun cartridge
US8689697B2 (en) 2009-11-26 2014-04-08 Big Shot Co., Ltd. Simulated firearm and cartridge for simulated firearm

Also Published As

Publication number Publication date
FR2379041B1 (en) 1980-03-28

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse