GB472784A - Machine gun magazines - Google Patents

Machine gun magazines

Info

Publication number
GB472784A
GB472784A GB3146536A GB3146536A GB472784A GB 472784 A GB472784 A GB 472784A GB 3146536 A GB3146536 A GB 3146536A GB 3146536 A GB3146536 A GB 3146536A GB 472784 A GB472784 A GB 472784A
Authority
GB
United Kingdom
Prior art keywords
cartridges
drum
spring
latch
head
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
GB3146536A
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.)
O Y Tikkakoski A B
OSKAR ALFRED OSTMAN
Original Assignee
O Y Tikkakoski A B
OSKAR ALFRED OSTMAN
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
Priority to BE418563D priority Critical patent/BE418563A/xx
Priority to CH192387D priority patent/CH192387A/en
Priority to FR813234D priority patent/FR813234A/en
Application filed by O Y Tikkakoski A B, OSKAR ALFRED OSTMAN filed Critical O Y Tikkakoski A B
Priority to GB3146536A priority patent/GB472784A/en
Priority to DEO22667D priority patent/DE663056C/en
Priority to US112124A priority patent/US2131412A/en
Publication of GB472784A publication Critical patent/GB472784A/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)
  • Toys (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

472,784. Machine gun magazines. OSTMAN, O. A., and O/Y TIKKAKOSKI AKTIEBOLAG. Nov. 17, 1936, No. 31465. [Class 92 (ii)] The magazine comprises a cylindrical container 1, a drum or rotor 2 mounted to rotate within said container and formed with two concentric channels 3, 4 adapted to receive cartridges, and a spring 7 adapted to rotate the drum through approximately one revolution to deliver the cartridges from the outer channel 3 and then while the drum remains stationary to a drive follower 11 through approximately another revolution to push the cartridges out of the inner channel 4. The partitions 2a, 2b of the drum are bent outwardly to form an outlet for the inner channel. The cartridges are ejected from the magazine and through the outlet 37 by a fork-shaped ejector 29. The side of the magazine is closed by a cover 1b, on which is a latch 1d pivoted at 1c and adapted to be swung in under the head 9 of a central spring bolt 23 and under the head of a stop pin 1e. The spring bolt is feathered to the central shaft 5 to which one end of the spring 7 is attached. When the latch is swung out and the cover removed, ratchet cogs 23a on the inner surface of the head 9 of the spring bolt are brought into engagement with corresponding holes in a disc 12 formed with finger grips 12a by means of which the spring 7 of the drum can be wound up, after which the cartridges can be inserted. The cover 1b can then be replaced, and the spring bolt pushed out through a central hole in the cover to allow the inward swing of the latch 1d. A stud 36 on the latch then engages the cogs on the head of the spring bolt.
GB3146536A 1935-11-26 1936-11-17 Machine gun magazines Expired GB472784A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE418563D BE418563A (en) 1935-11-26
CH192387D CH192387A (en) 1935-11-26 1936-11-10 Cartridge magazine.
FR813234D FR813234A (en) 1935-11-26 1936-11-10 Cartridge magazine
GB3146536A GB472784A (en) 1936-11-17 1936-11-17 Machine gun magazines
DEO22667D DE663056C (en) 1935-11-26 1936-11-20 Cartridge magazine with two separate cartridge guides which are emptied one after the other
US112124A US2131412A (en) 1935-11-26 1936-11-21 Case for cartridges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3146536A GB472784A (en) 1936-11-17 1936-11-17 Machine gun magazines

Publications (1)

Publication Number Publication Date
GB472784A true GB472784A (en) 1937-09-30

Family

ID=10323488

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3146536A Expired GB472784A (en) 1935-11-26 1936-11-17 Machine gun magazines

Country Status (1)

Country Link
GB (1) GB472784A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054089A1 (en) * 1980-12-11 1982-06-23 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054089A1 (en) * 1980-12-11 1982-06-23 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

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