GB451489A - Barrel fastening means for machine guns - Google Patents
Barrel fastening means for machine gunsInfo
- Publication number
- GB451489A GB451489A GB7970/36A GB797036A GB451489A GB 451489 A GB451489 A GB 451489A GB 7970/36 A GB7970/36 A GB 7970/36A GB 797036 A GB797036 A GB 797036A GB 451489 A GB451489 A GB 451489A
- Authority
- GB
- United Kingdom
- Prior art keywords
- barrel
- breech
- handle
- casing
- ring
- 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
- F41A21/48—Barrel mounting means, e.g. releasable mountings for replaceable barrels
- F41A21/481—Barrel mounting means, e.g. releasable mountings for replaceable barrels using partial or interrupted threads, e.g. bayonet-type 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
- F41A11/00—Assembly or disassembly features; Modular concepts; Articulated or collapsible guns
- F41A11/04—Articulated or collapsible guns, i.e. with hinged or telescopic parts for transport or storage
-
- 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
- F41A17/46—Trigger safeties, i.e. means for preventing trigger 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
- F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
- F41A3/68—Bolt stops, i.e. means for limiting bolt opening 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
- 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
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/29—Feeding of belted ammunition
- F41A9/32—Reciprocating-slide-type belt transporters
-
- 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
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/29—Feeding of belted ammunition
- F41A9/32—Reciprocating-slide-type belt transporters
- F41A9/33—Reciprocating-slide-type belt transporters with cartridge stripping means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
- F41C33/00—Means for wearing or carrying smallarms
- F41C33/08—Handles for carrying smallarms
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Toys (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Earth Drilling (AREA)
Abstract
451,489. Machine guns. FABRIQUE NATIONALE D'ARMES DE GUERRE SOC. ANON., Herstal, Liege, Belgium. Aug. 21, 1935, Nos. 7970/36 (divided application), and 7971/36 (divided application). Convention dates, Aug. 21, 1934 and Sept. 28, 1934. [Class 92 (ii)] To permit of readily dismounting the barrel 18 from the breech casing 26 a ring 35 is rotatable on the rear end of the barrel by a handle 40 and has external interrupted threads 36 for engagement with corresponding internal threads on the breech casing. The handle, shown in the unlocking position, has a spring catch 41 which rides over a series of notches on the front of the breech casing to fix the ring in the locking position. Further, the interrupted threads are of slightly greater pitch than the threads 34 by which the ring is connected to the barrel so that, in locking, the barrel face is forced against the breech face. At the end of unlocking, the handle arm 45 engages a ramp on the breech face to force the barrel forwards. The barrel is guided on the casing of the gas cylinder by lateral vertical faces 48 and by horizontal surfaces 49, 51. The handle serves for carrying the barrel or the entire gun.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE188062X | 1934-08-21 | ||
BE290934X | 1934-09-29 | ||
US36740A US2136512A (en) | 1934-08-21 | 1935-08-17 | Automatic rapid fire gun |
BE2115861X | 1935-09-25 | ||
US77426A US2121171A (en) | 1934-08-21 | 1936-05-01 | Barrel fastening means |
Publications (1)
Publication Number | Publication Date |
---|---|
GB451489A true GB451489A (en) | 1936-08-06 |
Family
ID=32046080
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7972/36A Expired GB457368A (en) | 1934-08-21 | 1935-08-21 | Machine gun |
GB7970/36A Expired GB451489A (en) | 1934-08-21 | 1935-08-21 | Barrel fastening means for machine guns |
GB23506/35A Expired GB457354A (en) | 1934-08-21 | 1935-08-21 | Improvements in cartridge feed mechanism for machine guns |
GB24988/36A Expired GB464572A (en) | 1934-08-21 | 1936-09-14 | Barrel fastening means for automatic guns |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7972/36A Expired GB457368A (en) | 1934-08-21 | 1935-08-21 | Machine gun |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23506/35A Expired GB457354A (en) | 1934-08-21 | 1935-08-21 | Improvements in cartridge feed mechanism for machine guns |
GB24988/36A Expired GB464572A (en) | 1934-08-21 | 1936-09-14 | Barrel fastening means for automatic guns |
Country Status (7)
Country | Link |
---|---|
US (2) | US2121171A (en) |
BE (3) | BE404823A (en) |
CH (1) | CH188062A (en) |
DE (3) | DE637298C (en) |
FR (2) | FR794043A (en) |
GB (4) | GB457368A (en) |
NL (1) | NL44286C (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH229631A (en) * | 1941-06-27 | 1943-11-15 | J C Ljungman Ab | Self-loading firearm with safety device. |
US2423854A (en) * | 1943-12-17 | 1947-07-15 | Clarence E Simpson | Head space adjusting and locking means for removable firearm barrels |
FR2588368B1 (en) * | 1985-10-03 | 1992-08-07 | Chatain Jeremie | DEVICE FOR TEMPORARILY FIXING THE FRONT PART OF A RIFLE SHAFT, PARTICULARLY, OR OTHER FIREARMS, ON THE CORRESPONDING PART OF THE TUBE |
US4920679A (en) * | 1988-09-21 | 1990-05-01 | Sarles J Stephen | Firearm with detachable barrel |
DE10229847B3 (en) * | 2002-07-03 | 2004-01-08 | Heckler & Koch Gmbh | machine gun |
US8794121B2 (en) * | 2011-08-23 | 2014-08-05 | General Dynamics—OTS, Inc. | Short recoil impulse averaging weapon system |
US10145631B2 (en) * | 2014-08-11 | 2018-12-04 | Ronnie Barrett | Firearm system |
RU2619417C1 (en) * | 2016-05-04 | 2017-05-15 | Открытое акционерное общество "Завод им. В.А. Дегтярева" | Handle for carrying weapons |
US9995556B2 (en) * | 2016-09-01 | 2018-06-12 | Corby Hall | Folding firearm and related methods |
US10704860B2 (en) | 2016-09-01 | 2020-07-07 | Corby Hall | Firearm with laterally folding forearm and barrel, and related methods |
-
0
- BE BE405433D patent/BE405433A/xx unknown
-
1934
- 1934-07-21 BE BE404823D patent/BE404823A/xx unknown
- 1934-12-18 DE DEF78559D patent/DE637298C/en not_active Expired
- 1934-12-25 DE DEF78596D patent/DE680354C/en not_active Expired
-
1935
- 1935-08-08 FR FR794043D patent/FR794043A/en not_active Expired
- 1935-08-09 CH CH188062D patent/CH188062A/en unknown
- 1935-08-21 GB GB7972/36A patent/GB457368A/en not_active Expired
- 1935-08-21 GB GB7970/36A patent/GB451489A/en not_active Expired
- 1935-08-21 GB GB23506/35A patent/GB457354A/en not_active Expired
- 1935-09-25 BE BE411473D patent/BE411473A/xx unknown
- 1935-11-06 DE DEF80174D patent/DE678065C/en not_active Expired
-
1936
- 1936-05-01 US US77426A patent/US2121171A/en not_active Expired - Lifetime
- 1936-08-26 FR FR47658D patent/FR47658E/en not_active Expired
- 1936-09-05 US US99649A patent/US2115861A/en not_active Expired - Lifetime
- 1936-09-14 NL NL79250A patent/NL44286C/xx active
- 1936-09-14 GB GB24988/36A patent/GB464572A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2121171A (en) | 1938-06-21 |
BE404823A (en) | 1934-09-29 |
FR47658E (en) | 1937-06-16 |
DE680354C (en) | 1939-08-26 |
GB457354A (en) | 1936-11-26 |
GB457368A (en) | 1936-11-26 |
DE678065C (en) | 1939-07-07 |
DE637298C (en) | 1936-10-26 |
GB464572A (en) | 1937-04-20 |
CH188062A (en) | 1936-12-15 |
FR794043A (en) | 1936-02-06 |
BE411473A (en) | 1935-10-31 |
NL44286C (en) | 1938-10-15 |
US2115861A (en) | 1938-05-03 |
BE405433A (en) |
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