GB696350A - Improvements in automatic firearms - Google Patents
Improvements in automatic firearmsInfo
- Publication number
- GB696350A GB696350A GB92/52A GB9252A GB696350A GB 696350 A GB696350 A GB 696350A GB 92/52 A GB92/52 A GB 92/52A GB 9252 A GB9252 A GB 9252A GB 696350 A GB696350 A GB 696350A
- Authority
- GB
- United Kingdom
- Prior art keywords
- breech
- block
- levers
- wedge
- secured
- 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
- 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
-
- 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
- F41A15/00—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun
- F41A15/12—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns
- F41A15/14—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns the ejector being mounted on or within the bolt; Extractors per se
-
- 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
- F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
- F41A19/12—Sears; Sear mountings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
696,350. Automatic firearms. BREVETS AERO-MECANIQUES SOC. ANON. Jan. 1, 1952 [Jan. 18, 1951], No. 92/52. Class 92(ii) Two parts of an automatic firearm which move relatively to each other when a round is fired are returned to their initial position by a torsion bar. In Figs. 1 and 2 two such torsion bars 9 are employed to accelerate the return of the breech-block 3. The latter is formed with a wedge 11 which, by their inclined faces 10a on the rearmost position, engages between two levers 10 mounted on the free ends of the rods 9, the other ends of which are secured at 2a, to the breech casing 2. The rods then exert a return force on the levers which, by their inclined faces 10a on the faces 11a of the wedge, accelerate the breech-block to its closed position. In a modification rollers are mounted on the levers 10 in the path of the wedge 11. As applied to an extractor 6, Figs. 5 and 6, the torsion bar 17 is secured against rotation at one end 17b in the breech-block and is secured at its other end 17a to a tube 18 which is journalled in the breech-block and which carries the extractor on a hexagonal part as illustrated.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU298923X | 1951-01-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB696350A true GB696350A (en) | 1953-08-26 |
Family
ID=19732505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB92/52A Expired GB696350A (en) | 1951-01-18 | 1952-01-01 | Improvements in automatic firearms |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE508227A (en) |
CH (1) | CH298923A (en) |
DE (1) | DE1029709B (en) |
GB (1) | GB696350A (en) |
LU (1) | LU30520A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1157970B (en) * | 1960-11-26 | 1963-11-21 | Ignacio Del Riego Fernandez | Automatic firearm |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6484430B1 (en) * | 1999-01-27 | 2002-11-26 | Zdf Import/Export, Inc. | Multi-lugged bolt carrier and barrel for rifles |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2491539A (en) * | 1946-04-29 | 1949-12-20 | Ray K Windham | Torsion recoil spring |
-
0
- BE BE508227D patent/BE508227A/xx unknown
- LU LU30520D patent/LU30520A1/xx unknown
-
1952
- 1952-01-01 GB GB92/52A patent/GB696350A/en not_active Expired
- 1952-01-03 CH CH298923D patent/CH298923A/en unknown
- 1952-01-07 DE DEB18568A patent/DE1029709B/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1157970B (en) * | 1960-11-26 | 1963-11-21 | Ignacio Del Riego Fernandez | Automatic firearm |
Also Published As
Publication number | Publication date |
---|---|
CH298923A (en) | 1954-05-31 |
LU30520A1 (en) | |
DE1029709B (en) | 1958-05-08 |
BE508227A (en) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES439328A1 (en) | Movably mounted magazine for feeding fastening elements into a setting gun barrel | |
GB696350A (en) | Improvements in automatic firearms | |
GB872975A (en) | Improvements in and relating to automatic firearms | |
GB691584A (en) | Improvements in firearms making use of cartridges, and in particular in automatic firearms | |
GB613504A (en) | Improvements in automatic firearms | |
ES247475A1 (en) | Burst limiting device for automatic weapons | |
GB524641A (en) | Improvements in automatic breech closing mechanism for firearms | |
ES421735A1 (en) | Breech and lock mechanism for single-shot or multiple shot repeating hunting rifles | |
GB879948A (en) | Improvements in and relating to breech mechanisms for automatic firearms | |
GB687339A (en) | Improvements in self-loading firearms and in particular small bore cannons | |
ES403088A1 (en) | Armament and percussion device for hunting, carabinal and similar fusilies. (Machine-translation by Google Translate, not legally binding) | |
GB573210A (en) | Improvements in or relating to firing mechanisms for automatic guns | |
GB599952A (en) | Improvements in or relating to automatic firearms | |
GB747371A (en) | Improvements in automatic firearms provided with a gas tap | |
AT275362B (en) | Lock buffers on automatic firearms | |
GB819439A (en) | Improvements in or relating to cocking and firing mechanism of breech-loading guns | |
ES322121A2 (en) | Shooting mechanism for hunting gun. (Machine-translation by Google Translate, not legally binding) | |
GB1026232A (en) | Improvements in or relating to breech mechanism for automatic weapons | |
FR2226636A1 (en) | Breech mechanism for double barrel sporting gun - has superposed recesses for two spring loaded sliding dogs in block | |
ES179700U (en) | Percussion insurance for normal firearms. (Machine-translation by Google Translate, not legally binding) | |
GB587547A (en) | Automatic inertia-locked firearm | |
GB722520A (en) | Improvements relating to small-arms | |
DK78087C (en) | Automatic firearm with a locking mechanism with a sliding system, in particular automatic cannon of small caliber. | |
GB206090A (en) | Improvements in or relating to pistols such as are used for slaughtering purposes | |
GB565530A (en) | Improvements in or relating to automatic firearms having a number of barrels |