FR860073A - Machine guns and other weapons upgrades - Google Patents
Machine guns and other weapons upgradesInfo
- 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
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)
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)
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)
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 |
-
0
- BE BE436325D patent/BE436325A/xx unknown
-
1938
- 1938-09-08 GB GB2628538A patent/GB519070A/en not_active Expired
-
1939
- 1939-09-07 FR FR860073D patent/FR860073A/en not_active Expired
-
1940
- 1940-07-16 GB GB1177840A patent/GB558093A/en not_active Expired
Cited By (1)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR50057E (en) | Firearm | |
FR847565A (en) | Firearms Improvements | |
FR860073A (en) | Machine guns and other weapons upgrades | |
FR825016A (en) | Machine guns and other firearms upgrades | |
CH205215A (en) | Bullet cartridge. | |
FR864822A (en) | Self-propelled projectile for guns | |
FR836555A (en) | Projectile | |
FR847120A (en) | Firearms Improvements | |
FR853026A (en) | Projectile improvements | |
FR832483A (en) | Bomb Launcher | |
FR869555A (en) | Projectile-centrifugal launcher | |
FR861681A (en) | Bomb upgrades | |
FR865889A (en) | Improvement in automatic weapons | |
FR868435A (en) | Removable barrel | |
CH211953A (en) | Semi-automatic firearm. | |
CH202272A (en) | Bullet. | |
FR855101A (en) | Guns and Firearms Improvements | |
GR7195B (en) | POLYCAN ANTI-AIRCRAFT SHOT. | |
FR846819A (en) | Arrow launcher | |
FR851492A (en) | Improvements to automatic portable firearms | |
FR842150A (en) | Improvements to guns | |
FR852603A (en) | Projectile | |
FR844853A (en) | Firearms Improvements | |
FR855842A (en) | Carriage for machine guns and other weapons | |
FR857906A (en) | Caliber |