SG792G - Drum magazine - Google Patents

Drum magazine

Info

Publication number
SG792G
SG792G SG7/92A SG792A SG792G SG 792 G SG792 G SG 792G SG 7/92 A SG7/92 A SG 7/92A SG 792 A SG792 A SG 792A SG 792 G SG792 G SG 792G
Authority
SG
Singapore
Prior art keywords
housing
cartridges
cartridge
magazine
exit opening
Prior art date
Application number
SG7/92A
Original Assignee
Beta Corp
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 Beta Corp filed Critical Beta Corp
Publication of SG792G publication Critical patent/SG792G/en

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
    • 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
    • F41A9/37—Feeding two or more kinds of ammunition to the same gun; Feeding from two sides

Abstract

A drum magazine (10) is disclosed for successively feeding a plurality of cartridges (21, 22) to a firearm (11). The magazine has drum shaped housing (12) having a cartridge exit opening (25) at the side of the housing. A rotational cartridge carrying means (16, 17) is disposed within the housing (12) to define a cartridge space (20) between the cartridge carrying means and the inner wall of the housing, for receiving two offset concentric rings of cartridges. A cam means (24) within the housing (12) defines, with the housing, a passage from the cartridge space to the exit opening of the housing means, for urging two offset concentric rings of cartridges (21, 22) alternately together into a single row when cartridges are moved out of the housing.
SG7/92A 1985-07-24 1992-01-04 Drum magazine SG792G (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/759,058 US4658700A (en) 1985-07-24 1985-07-24 Drum magazine
PCT/US1986/000515 WO1987000614A1 (en) 1985-07-24 1986-03-17 Drum magazine

Publications (1)

Publication Number Publication Date
SG792G true SG792G (en) 1992-03-20

Family

ID=25054248

Family Applications (1)

Application Number Title Priority Date Filing Date
SG7/92A SG792G (en) 1985-07-24 1992-01-04 Drum magazine

Country Status (34)

Country Link
US (1) US4658700A (en)
EP (1) EP0210713B1 (en)
JP (1) JPS62501579A (en)
KR (1) KR910003038B1 (en)
CN (1) CN1005045B (en)
AT (1) ATE39570T1 (en)
AU (1) AU568788B2 (en)
BR (1) BR8606808A (en)
CA (1) CA1234006A (en)
CU (1) CU21942A3 (en)
DD (1) DD248646A5 (en)
DE (2) DE210713T1 (en)
DK (1) DK147387D0 (en)
EG (1) EG17729A (en)
ES (1) ES2000732A6 (en)
FI (1) FI91322C (en)
GB (1) GB2187269B (en)
GR (1) GR861928B (en)
HK (1) HK83792A (en)
HU (1) HUT44330A (en)
IE (1) IE57249B1 (en)
IL (1) IL78211A0 (en)
MW (1) MW1687A1 (en)
MX (1) MX162988B (en)
MY (1) MY100643A (en)
NO (1) NO171654C (en)
OA (1) OA08578A (en)
PH (1) PH22511A (en)
SG (1) SG792G (en)
SU (1) SU1662358A3 (en)
TR (1) TR23112A (en)
WO (1) WO1987000614A1 (en)
ZA (1) ZA865457B (en)
ZW (1) ZW13986A1 (en)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939979A (en) * 1986-11-12 1990-07-10 Ross Capawana Machinegun ammunition container relationship to other applications
US4903575A (en) * 1988-02-29 1990-02-27 Ross Capawana Machinegun ammunition container
US5456153A (en) * 1994-11-21 1995-10-10 Bentley; James K. Magazine for pump action shotgun
US5600083A (en) * 1994-11-21 1997-02-04 Bentley; James K. Magazine for pump action shotgun
US5905224A (en) * 1998-06-18 1999-05-18 Paul William Jordan Pulley belt magazine
DE102004024302B4 (en) * 2004-05-15 2008-04-10 Kraus-Maffei Wegmann Gmbh & Co. Kg Belt box for a mounted grenade machine weapon
US7441491B2 (en) * 2005-11-14 2008-10-28 Annatac Industries, Incorporated Drum magazine for firearm
US7806036B2 (en) * 2006-01-03 2010-10-05 Browning Magazine apparatuses, firearms including same, and method of introducing an ammunition cartridge into a firearm
US8156675B2 (en) 2007-03-08 2012-04-17 Browning Firearm magazine
US7942091B2 (en) * 2007-05-08 2011-05-17 Winge Michael L Shotgun drum magazine
US7762174B1 (en) * 2007-06-01 2010-07-27 General Dynamics Armament And Technical Products Ammunition container and feed system
BE1018257A4 (en) * 2007-06-05 2010-08-03 Otero Y Alonso Gabriel Camembert charger for high capacity system riotgun made for cats and all other guns.
US20100083818A1 (en) * 2008-10-02 2010-04-08 David Joe Harris Firearm adapter for am180 .22 caliber cartridge drums
US8196327B2 (en) * 2009-10-07 2012-06-12 Kevin Wayne Rich Modular magazine assembly
US8347774B2 (en) * 2009-10-07 2013-01-08 Kevin Wayne Rich Magazine with cartridge gear
US8220377B2 (en) * 2009-11-09 2012-07-17 Meninas Inc. Ammunition feed system for firearm
US8448558B2 (en) * 2009-11-09 2013-05-28 Meninas Inc. Ammunition feed system for firearm
WO2011155971A1 (en) 2010-05-24 2011-12-15 Meninas Inc. Ammunition feed system for firearm
US8485083B1 (en) * 2011-08-03 2013-07-16 Mahlon Duane Care Single-feed magazine adapter for firearms
KR101220503B1 (en) * 2012-03-13 2013-01-10 노태종 Drum type magazine
KR101271650B1 (en) * 2012-08-31 2013-06-11 노태종 Drum type magazine
US8839706B1 (en) * 2013-03-05 2014-09-23 Real Action Paintball (RAPY) Drum magazine for projectiles
WO2016061122A2 (en) * 2014-10-14 2016-04-21 Magpul Industries Corp. Drum magazine assembly and methods
USD765813S1 (en) 2014-12-31 2016-09-06 Magpul Industries Corporation Drum magazine for a firearm
BE1023730B1 (en) 2015-12-17 2017-06-30 Cockerill Maintenance & Ingenierie S.A. MEDIUM SIZE FEEDING DEVICE WITH ROTATING PLATE
US9927194B2 (en) 2016-07-01 2018-03-27 Smith & Wesson Corp. Rotary ammunition magazine and follower
US9772153B1 (en) 2016-07-01 2017-09-26 Smith & Wesson Corp. Rotary ammunition magazine and follower
WO2018057644A1 (en) 2016-09-21 2018-03-29 Browning Firearm magazine
US10393474B2 (en) 2017-01-16 2019-08-27 United Tactical Systems, Llc High capacity projectile loader
KR101942183B1 (en) 2017-05-24 2019-01-24 배교환 A magazine assembly
KR101942186B1 (en) 2017-05-31 2019-03-18 배교환 Cylindrical magazine
US10082353B1 (en) * 2017-10-09 2018-09-25 Pro Mag Mfg., Inc. Drum magazine
CN108088305B (en) * 2017-12-11 2019-08-16 康郦 Large diameter automatic gun is fast automatic to select bullet method
US10612871B2 (en) * 2017-12-22 2020-04-07 Michael J. Davidson Drum ammunition magazine for rimmed cartridges
US10634449B2 (en) 2018-01-19 2020-04-28 United Tactical Systems, Llc Air actuated magazine for projectile loader
US10495405B1 (en) * 2018-08-02 2019-12-03 Buzz Bee Toys (HK) Co., Limited Magazine for a toy gun
US10495406B1 (en) * 2018-08-02 2019-12-03 Buzz Bee Toys (HK) Co., Limited Magazine for a toy gun
US11098968B1 (en) * 2019-06-28 2021-08-24 Magpul Industries Corp. Slide lock-back follower assembly
DE102020113534B3 (en) * 2020-05-19 2021-09-09 Carl Walther Gesellschaft mit beschränkter Haftung Magazine device for firearms with optimized use of space
USD1013085S1 (en) * 2020-10-15 2024-01-30 Doug Hepler Loading device for firearms magazine
CN113267087B (en) * 2021-05-13 2023-11-17 华南理工大学 External plectrum double-feeding device based on gear mechanism transmission
USD984557S1 (en) * 2022-07-14 2023-04-25 Guangdong Changding Supply Chain Co. LTD. Double-tubed gel blaster
USD1013088S1 (en) * 2022-12-22 2024-01-30 Doug Hepler Air gun magazine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE417737A (en) * 1935-10-02
BE418563A (en) * 1935-11-26
BE439966A (en) * 1939-03-27
GB628734A (en) * 1945-11-15 1949-09-05 Hydran Products Ltd Improvements in or relating to magazines for rounds of ammunition
US3239959A (en) * 1964-03-24 1966-03-15 Sturm Ruger & Co Removable magazine for repeating gun
DE1553877A1 (en) * 1967-07-25 1971-08-12 Heckler & Koch Gmbh Drum magazine for automatic handguns
US4127954A (en) * 1977-04-07 1978-12-05 Erich Hausmann Extended capacity cartridge magazine structure
US4138923A (en) * 1977-06-29 1979-02-13 The United States Of America As Represented By The Secretary Of The Army Drum cartridge - magazine
US4384508A (en) * 1980-12-11 1983-05-24 Chartered Industries Of Singapore Private Ltd. Drum magazine for a gun
US4413546A (en) * 1980-12-17 1983-11-08 Taylor Jr William J Drum magazine for carbines or the like
US4487103A (en) * 1982-06-24 1984-12-11 Atchisson Maxwell G Drum magazine

Also Published As

Publication number Publication date
NO171654C (en) 1993-04-14
HUT44330A (en) 1988-02-29
IE861950L (en) 1987-01-24
EG17729A (en) 1991-06-30
GB2187269B (en) 1989-01-05
ATE39570T1 (en) 1989-01-15
DK147387A (en) 1987-03-23
EP0210713A1 (en) 1987-02-04
BR8606808A (en) 1987-10-13
AU568788B2 (en) 1988-01-07
GB8703955D0 (en) 1987-03-25
NO171654B (en) 1993-01-04
FI871092A (en) 1987-03-12
DD248646A5 (en) 1987-08-12
MY100643A (en) 1990-12-29
KR880700238A (en) 1988-02-20
WO1987000614A1 (en) 1987-01-29
IE57249B1 (en) 1992-06-17
DE210713T1 (en) 1987-11-05
GB2187269A (en) 1987-09-03
AU5690586A (en) 1987-02-10
MX162988B (en) 1991-07-30
CU21942A3 (en) 1996-10-05
FI91322C (en) 1994-06-10
DE3661577D1 (en) 1989-02-02
JPS62501579A (en) 1987-06-25
CN1005045B (en) 1989-08-23
EP0210713B1 (en) 1988-12-28
CN86105123A (en) 1987-06-17
ES2000732A6 (en) 1988-03-16
FI91322B (en) 1994-02-28
JPH0481719B2 (en) 1992-12-24
MW1687A1 (en) 1988-08-10
SU1662358A3 (en) 1991-07-07
ZA865457B (en) 1987-03-25
TR23112A (en) 1989-01-01
PH22511A (en) 1988-09-12
NO871191D0 (en) 1987-03-23
FI871092A0 (en) 1987-03-12
GR861928B (en) 1986-11-25
IL78211A0 (en) 1986-07-31
CA1234006A (en) 1988-03-15
US4658700A (en) 1987-04-21
HK83792A (en) 1992-11-06
OA08578A (en) 1988-09-30
ZW13986A1 (en) 1986-12-17
KR910003038B1 (en) 1991-05-17
DK147387D0 (en) 1987-03-23

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