FR860073A - Machine guns and other weapons upgrades - Google Patents

Machine guns and other weapons upgrades

Info

Publication number
FR860073A
FR860073A FR860073DA FR860073A FR 860073 A FR860073 A FR 860073A FR 860073D A FR860073D A FR 860073DA FR 860073 A FR860073 A FR 860073A
Authority
FR
France
Prior art keywords
weapons
upgrades
machine guns
guns
machine
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
Other languages
French (fr)
Inventor
Hubert Scott-Paine
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 filed Critical
Application granted granted Critical
Publication of FR860073A publication Critical patent/FR860073A/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
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/24—Barrels or gun tubes with fins or ribs, e.g. for cooling
    • 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
    • F41A13/00—Cooling or heating systems; Blowing-through of gun barrels; Ventilating systems
    • F41A13/12—Systems for cooling the outer surface of the barrel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Portable Nailing Machines And Staplers (AREA)
FR860073D 1938-09-08 1939-09-07 Machine guns and other weapons upgrades Expired FR860073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2628538A GB519070A (en) 1938-09-08 1938-09-08 Improvements in or relating to guns, particularly machine-guns of the kind provided with means for cooling the barrels

Publications (1)

Publication Number Publication Date
FR860073A true FR860073A (en) 1941-01-06

Family

ID=10241232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR860073D Expired FR860073A (en) 1938-09-08 1939-09-07 Machine guns and other weapons upgrades

Country Status (3)

Country Link
BE (1) BE436325A (en)
FR (1) FR860073A (en)
GB (2) GB519070A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982648A (en) * 1986-11-21 1991-01-08 Battelle-Institut E.V. Gun barrel cooling arrangement

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5726375A (en) * 1996-06-13 1998-03-10 Mcdonnell Douglas Helicopter Gun barrel shrouding system
CN109029068A (en) * 2018-06-28 2018-12-18 南京理工大学 A kind of emitter barrel cooling jacket based on spiral shape turbulence blades
CN109186324A (en) * 2018-08-21 2019-01-11 南京理工大学 Barrel cooling device with fin-type turbulence structure
CN110081770A (en) * 2019-04-30 2019-08-02 赖振龙 A kind of closed reverse-flow type firearms barrel cooling system based on helical blade

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982648A (en) * 1986-11-21 1991-01-08 Battelle-Institut E.V. Gun barrel cooling arrangement

Also Published As

Publication number Publication date
BE436325A (en)
GB558093A (en) 1943-12-21
GB519070A (en) 1940-03-15

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