FR869081A - Air cooling for automatic shooting weapons - Google Patents
Air cooling for automatic shooting weaponsInfo
- Publication number
- FR869081A FR869081A FR869081DA FR869081A FR 869081 A FR869081 A FR 869081A FR 869081D A FR869081D A FR 869081DA FR 869081 A FR869081 A FR 869081A
- Authority
- FR
- France
- Prior art keywords
- air cooling
- automatic shooting
- shooting weapons
- weapons
- automatic
- 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
- F41A13/00—Cooling or heating systems; Blowing-through of gun barrels; Ventilating systems
- F41A13/04—Injecting fluids into barrels or cartridge chambers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE221036X | 1940-01-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR869081A true FR869081A (en) | 1942-01-23 |
Family
ID=5837857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR869081D Expired FR869081A (en) | 1940-01-09 | 1941-01-09 | Air cooling for automatic shooting weapons |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE440265A (en) |
CH (1) | CH221036A (en) |
FR (1) | FR869081A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2816484A (en) * | 1951-08-27 | 1957-12-17 | Richard R Grages | Automatic firearm of the blow back type |
US2766661A (en) * | 1953-10-09 | 1956-10-16 | Margulis Waldo | Bore evacuator with elastic action |
EP0313856B1 (en) * | 1987-10-28 | 1992-02-26 | Oerlikon-Contraves AG | Mechanism for cooling the interior of a gun barrel |
-
0
- BE BE440265D patent/BE440265A/fr unknown
-
1941
- 1941-01-09 CH CH221036D patent/CH221036A/en unknown
- 1941-01-09 FR FR869081D patent/FR869081A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH221036A (en) | 1942-05-15 |
BE440265A (en) |
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