GB222842A - Improvements in cartridge magazines for machine guns or the like - Google Patents
Improvements in cartridge magazines for machine guns or the likeInfo
- Publication number
- GB222842A GB222842A GB20587/24A GB2058724A GB222842A GB 222842 A GB222842 A GB 222842A GB 20587/24 A GB20587/24 A GB 20587/24A GB 2058724 A GB2058724 A GB 2058724A GB 222842 A GB222842 A GB 222842A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring
- magazine
- arm
- spiral
- cartridges
- 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
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/61—Magazines
- F41A9/64—Magazines for unbelted ammunition
- F41A9/73—Drum magazines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Feeding And Guiding Record Carriers (AREA)
Abstract
222,842. Aktieselskabet Dansk Rekylriffel Syndikat. Oct. 4, 1923, [Convention date]. Cartridge magazines.-A drum magazine in which the cartridges are fed forwards in a spiral path 4, 5 by a radial arm under the action of a spiral spring 13 has the arm variable in length so that the free end of it engages the wide end of the innermost cartridge in the spiral track. The arm is formed by telescoping tubes 10, 11, 12 extended by an internal spring, the tube 12 terminating in a pusher 22 carrying a roller 23 engaging the track 4. The hub of the spring 13 engages by a key 16 with the hub 8 of the radial arm which is turned by a key-slot 17 to wind the spring. A lever 27 prevents the cartridges leaving the magazine except when the magazine is attached to the gun.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR571475T | 1923-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB222842A true GB222842A (en) | 1925-04-09 |
Family
ID=8950582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20587/24A Expired GB222842A (en) | 1923-10-04 | 1924-09-01 | Improvements in cartridge magazines for machine guns or the like |
Country Status (4)
Country | Link |
---|---|
US (1) | US1588888A (en) |
CH (1) | CH110768A (en) |
FR (1) | FR571475A (en) |
GB (1) | GB222842A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE742022C (en) * | 1940-03-30 | 1943-11-20 | Boehmische Waffenfabrik Ag | Cartridge magazine in which a cartridge pusher loaded by a driving force moves a row of cartridges in circular or spiral guides and the cartridges move in the magazine |
US2506409A (en) * | 1943-05-20 | 1950-05-02 | Republic Aviat Corp | Automatic locking ammunition container |
GB636252A (en) * | 1946-08-19 | 1950-04-26 | Vickers Armstrongs Ltd | Improvements in gun-loading mechanism |
US3382765A (en) * | 1965-08-10 | 1968-05-14 | Avco Corp | Multiple drum-type magazine of particular utility with rocket-boosted ammunition and featuring radially inward helical feed toward a common reciprocal feed slide |
EP0054089B1 (en) * | 1980-12-11 | 1985-05-29 | Chartered Industries Of Singapore Private Limited | Drum magazine for a gun |
US4445418A (en) * | 1980-12-11 | 1984-05-01 | Chartered Industries Of Singapore Private Limited | Drum magazine for a gun |
US4413546A (en) * | 1980-12-17 | 1983-11-08 | Taylor Jr William J | Drum magazine for carbines or the like |
US9528784B2 (en) * | 2014-10-14 | 2016-12-27 | Magpul Industries Corp. | Drum magazine assembly and methods |
-
1923
- 1923-10-04 FR FR571475D patent/FR571475A/en not_active Expired
-
1924
- 1924-06-27 CH CH110768D patent/CH110768A/en unknown
- 1924-09-01 GB GB20587/24A patent/GB222842A/en not_active Expired
- 1924-09-03 US US735548A patent/US1588888A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US1588888A (en) | 1926-06-15 |
FR571475A (en) | 1924-05-17 |
CH110768A (en) | 1925-07-01 |
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