BE484530A - - Google Patents
Info
- Publication number
- BE484530A BE484530A BE484530DA BE484530A BE 484530 A BE484530 A BE 484530A BE 484530D A BE484530D A BE 484530DA BE 484530 A BE484530 A BE 484530A
- Authority
- BE
- Belgium
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
- F41A3/00—Breech mechanisms, e.g. locks
- F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
- F41A3/14—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively
- F41A3/16—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks
- F41A3/26—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks semi-automatically or automatically operated, e.g. having a slidable bolt-carrier and a rotatable bolt
-
- 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
- F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
-
- 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
- F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
- F41A3/78—Bolt buffer or recuperator means
- F41A3/82—Coil spring buffers
- F41A3/86—Coil spring buffers mounted under or above the barrel
-
- 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
- F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
- F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
-
- 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
- F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
- F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
- F41A5/20—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated using a gas piston arranged concentrically around the barrel
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS268888X | 1947-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE484530A true BE484530A (de) |
Family
ID=5451693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE484530D BE484530A (de) | 1947-09-26 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2615370A (de) |
| BE (1) | BE484530A (de) |
| CH (1) | CH268888A (de) |
| FR (1) | FR970664A (de) |
| GB (1) | GB652962A (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2868082A (en) * | 1955-10-13 | 1959-01-13 | Robert G Nutting | Drop lock bolt for gun |
| US2981158A (en) * | 1956-12-07 | 1961-04-25 | David C Fletcher | Power system for firearms |
| US2945423A (en) * | 1957-06-25 | 1960-07-19 | Harold D Allyn | Firearm |
| US3069976A (en) * | 1957-12-06 | 1962-12-25 | Jr Frederick F Stevens | Gas-operated semiautomatic pistol |
| US3058399A (en) * | 1959-12-14 | 1962-10-16 | Harold D Allyn | Receiver with t-slot opening for a slide block |
| NL301235A (de) * | 1962-12-13 | |||
| US3285133A (en) * | 1964-09-15 | 1966-11-15 | Walter E Fowler | Gas operated semi-automatic firearm |
| FI82311C (fi) * | 1983-11-28 | 1991-02-11 | Israel State | Gasdriven pistol. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE312399C (de) * | ||||
| US1521730A (en) * | 1922-01-17 | 1925-01-06 | Marlin Firearms Corp | Automatic firearm |
| GB310484A (en) * | 1928-04-26 | 1930-05-29 | Ceska Zbrojovka Akciova Spolec | Improvements in gas operated automatic fire arms |
| US1907163A (en) * | 1931-11-23 | 1933-05-02 | White Automatic Gun Corp | Automatic gun |
| US2386205A (en) * | 1942-01-08 | 1945-10-09 | John C Garand | Firearm |
| US2373761A (en) * | 1942-03-05 | 1945-04-17 | Western Cartridge Co | Breech-closing means for selfloading firearms |
| US2451624A (en) * | 1947-08-27 | 1948-10-19 | Remington Arms Co Inc | Inertia rate of fire retarders |
-
0
- BE BE484530D patent/BE484530A/xx unknown
-
1948
- 1948-08-23 CH CH268888D patent/CH268888A/de unknown
- 1948-08-24 FR FR970664D patent/FR970664A/fr not_active Expired
- 1948-09-22 GB GB24848/48A patent/GB652962A/en not_active Expired
- 1948-09-24 US US51088A patent/US2615370A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB652962A (en) | 1951-05-02 |
| FR970664A (fr) | 1951-01-08 |
| US2615370A (en) | 1952-10-28 |
| CH268888A (de) | 1950-06-15 |