FR503979A - Sécurités de mise de feu pour culasses comportant un porte-étoupille amovible - Google Patents
Sécurités de mise de feu pour culasses comportant un porte-étoupille amovibleInfo
- Publication number
- FR503979A FR503979A FR503979A FR503979DA FR503979A FR 503979 A FR503979 A FR 503979A FR 503979 A FR503979 A FR 503979A FR 503979D A FR503979D A FR 503979DA FR 503979 A FR503979 A FR 503979A
- Authority
- FR
- France
- Prior art keywords
- safety devices
- cylinder heads
- removable plug
- plug holder
- firing safety
- 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
- F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
- F41A19/57—Firing mechanisms operating with primer cartridge
-
- 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
- F41A17/00—Safety arrangements, e.g. safeties
- F41A17/74—Hammer safeties, i.e. means for preventing the hammer from hitting the cartridge or the firing pin
- F41A17/76—Hammer safeties, i.e. means for preventing the hammer from hitting the cartridge or the firing pin automatically operated, i.e. operated by breech opening or closing movement
-
- 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
- F41A3/02—Block action, i.e. the main breech opening movement being transverse to the barrel axis
- F41A3/04—Block action, i.e. the main breech opening movement being transverse to the barrel axis with pivoting breech-block
- F41A3/08—Block action, i.e. the main breech opening movement being transverse to the barrel axis with pivoting breech-block carrying a rotably mounted obturating plug of the screw-thread or the interrupted-thread type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR503979T | 1917-12-27 | ||
US250869A US1336093A (en) | 1917-12-27 | 1918-08-21 | Safety mechanism for use with gun breech-blocks comprising removable firing-tube holders |
Publications (1)
Publication Number | Publication Date |
---|---|
FR503979A true FR503979A (fr) | 1920-06-22 |
Family
ID=32773913
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR503979A Expired FR503979A (fr) | 1917-12-27 | 1917-12-27 | Sécurités de mise de feu pour culasses comportant un porte-étoupille amovible |
FR25530D Expired FR25530E (fr) | 1917-12-27 | 1921-06-11 | Sécurité de mise de feu pour culasses comportant un porte-étoupille amovible |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR25530D Expired FR25530E (fr) | 1917-12-27 | 1921-06-11 | Sécurité de mise de feu pour culasses comportant un porte-étoupille amovible |
Country Status (3)
Country | Link |
---|---|
US (1) | US1336093A (fr) |
FR (2) | FR503979A (fr) |
GB (1) | GB128226A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5115716A (en) * | 1990-01-29 | 1992-05-26 | Fmc Corporation | Automatic percussion primer feed mechanism |
US7357058B1 (en) * | 2005-03-15 | 2008-04-15 | The United States Of America, As Represented By The Secretary Of The Army | Safety latch assembly for use in a weapon breech |
US9759501B2 (en) * | 2015-09-10 | 2017-09-12 | The United States Of America As Represented By The Secretary Of The Army | Breech assembly |
-
1917
- 1917-12-27 FR FR503979A patent/FR503979A/fr not_active Expired
-
1918
- 1918-08-21 US US250869A patent/US1336093A/en not_active Expired - Lifetime
-
1919
- 1919-06-13 GB GB14974/19A patent/GB128226A/en not_active Expired
-
1921
- 1921-06-11 FR FR25530D patent/FR25530E/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1336093A (en) | 1920-04-06 |
FR25530E (fr) | 1923-03-19 |
GB128226A (en) | 1920-09-13 |
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