GB245735A - Improvements in drum-shaped cartridge magazines for machine guns or the like - Google Patents

Improvements in drum-shaped cartridge magazines for machine guns or the like

Info

Publication number
GB245735A
GB245735A GB27467/25A GB2746725A GB245735A GB 245735 A GB245735 A GB 245735A GB 27467/25 A GB27467/25 A GB 27467/25A GB 2746725 A GB2746725 A GB 2746725A GB 245735 A GB245735 A GB 245735A
Authority
GB
United Kingdom
Prior art keywords
arm
drum
spiral
auxiliary spring
spring
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
Application number
GB27467/25A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DANSK REKYLRIFFEL SYNDIKAT AS
Original Assignee
DANSK REKYLRIFFEL SYNDIKAT AS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DANSK REKYLRIFFEL SYNDIKAT AS filed Critical DANSK REKYLRIFFEL SYNDIKAT AS
Publication of GB245735A publication Critical patent/GB245735A/en
Expired legal-status Critical Current

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)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

245,735. Aktieselskabet Dansk Reky- Iriffel Syndikat. Jan. 9, 1925, [Convention date]. Cartridge magazines.-Relates to drum magazines in which the cartridges are fed along spiral tracks by a radial arm 10 of variable length which is rotated by a spiral spring assisted at the beginning of the feeding movement by an auxiliary spring, and consists in forming the auxiliary spring as a helix a surrounding the shaft 8 of the feed-arm 10 and having projecting radial ends b, c, one b of which is anchored against the end of one of the spiral guides 4 while the other c engages a cross-piece 22 on the end. of the feed-arm when the arm is sufficiently shortened. The auxiliary spring assists the main spiral spring, which is contained in a drum 13, for about half a revolution when the magazine is full.
GB27467/25A 1925-01-09 1925-11-02 Improvements in drum-shaped cartridge magazines for machine guns or the like Expired GB245735A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK116376X 1925-01-09

Publications (1)

Publication Number Publication Date
GB245735A true GB245735A (en) 1926-03-18

Family

ID=8149533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27467/25A Expired GB245735A (en) 1925-01-09 1925-11-02 Improvements in drum-shaped cartridge magazines for machine guns or the like

Country Status (4)

Country Link
US (1) US1596178A (en)
CH (1) CH116376A (en)
FR (1) FR605622A (en)
GB (1) GB245735A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR956038A (en) * 1946-11-27 1950-01-23

Also Published As

Publication number Publication date
US1596178A (en) 1926-08-17
CH116376A (en) 1926-08-16
FR605622A (en) 1926-05-29

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