SG11202109224XA - Firearm comprising a system for moving ammunition - Google Patents

Firearm comprising a system for moving ammunition

Info

Publication number
SG11202109224XA
SG11202109224XA SG11202109224XA SG11202109224XA SG11202109224XA SG 11202109224X A SG11202109224X A SG 11202109224XA SG 11202109224X A SG11202109224X A SG 11202109224XA SG 11202109224X A SG11202109224X A SG 11202109224XA SG 11202109224X A SG11202109224X A SG 11202109224XA
Authority
SG
Singapore
Prior art keywords
firearm
moving ammunition
ammunition
moving
Prior art date
Application number
SG11202109224XA
Inventor
Giordano Benedini
Valter Benzoni
Tiziano Bettelli
Stefano Conti
Mattia Forcina
Enrico Sarioli
Original Assignee
Leonardo Spa
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 Leonardo Spa filed Critical Leonardo Spa
Publication of SG11202109224XA publication Critical patent/SG11202109224XA/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
    • F41A9/01—Feeding of unbelted ammunition
    • F41A9/02—Feeding of unbelted ammunition using wheel conveyors, e.g. star-wheel-shaped conveyors
    • 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
    • F41A7/00—Auxiliary mechanisms for bringing the breech-block or bolt or the barrel to the starting position before automatic firing; Drives for externally-powered guns; Remote-controlled gun chargers
    • F41A7/08—Drives for externally-powered guns, i.e. drives for moving the breech-block or bolt by an external force during automatic firing
    • F41A7/10—Drives for externally-powered guns, i.e. drives for moving the breech-block or bolt by an external force during automatic firing using a rotating cylindrical drum having a camming groove
    • 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
    • F41A9/38—Loading arrangements, i.e. for bringing the ammunition into the firing position
    • F41A9/39—Ramming arrangements
    • F41A9/42—Rammers separate from breech-block
    • 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
    • F41A9/50—External power or control systems
    • F41A9/51—Boosters, i.e. externally-powered motors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Transmission Devices (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Specific Conveyance Elements (AREA)
  • Glass Compositions (AREA)
SG11202109224XA 2019-02-25 2020-02-24 Firearm comprising a system for moving ammunition SG11202109224XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102019000002647A IT201900002647A1 (en) 2019-02-25 2019-02-25 SYSTEM FOR HANDLING AMMUNITION FOR A FIREARM.
PCT/IB2020/051540 WO2020174361A1 (en) 2019-02-25 2020-02-24 System for moving ammunition for a firearm

Publications (1)

Publication Number Publication Date
SG11202109224XA true SG11202109224XA (en) 2021-09-29

Family

ID=66641268

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202109224XA SG11202109224XA (en) 2019-02-25 2020-02-24 Firearm comprising a system for moving ammunition

Country Status (9)

Country Link
US (1) US11592249B2 (en)
EP (1) EP3931517B1 (en)
KR (1) KR20210145148A (en)
CN (1) CN113646604A (en)
BR (1) BR112021016806A2 (en)
CA (1) CA3128543A1 (en)
IT (1) IT201900002647A1 (en)
SG (1) SG11202109224XA (en)
WO (1) WO2020174361A1 (en)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131052A (en) * 1977-07-05 1978-12-26 The United States Of America As Represented By The Secretary Of The Army Drum cam with anti hang-fire feature
US5392685A (en) * 1983-08-18 1995-02-28 Ares, Inc. Automatic cannon with carbioid-shaped shell chamber path
FR2579743B1 (en) * 1985-03-26 1987-05-15 France Etat Armement AUTOMATIC WEAPON WITH EXTERNAL MOTOR
JPH07174488A (en) * 1993-12-16 1995-07-14 Japan Steel Works Ltd:The Bolt part driving mechanism
JPH07174487A (en) * 1993-12-20 1995-07-14 Japan Steel Works Ltd:The Method and device for closing machine gun
DE102006006961A1 (en) * 2006-02-14 2007-08-23 Oerlikon Contraves Ag Ammunition feeder with automatic clutch
US7971515B2 (en) * 2007-12-13 2011-07-05 Garwood Tracy W Access door for feeder/delinker of a gatling gun
DE102008062768B4 (en) * 2008-12-18 2011-06-16 Rheinmetall Waffe Munition Gmbh Drum and ammunition drive of a drum weapon
ES2438785T3 (en) * 2009-12-04 2014-01-20 Rheinmetall Waffe Munition Gmbh Selective cylinder head and / or ammunition operation
CN103453798B (en) * 2012-05-29 2016-03-09 四川华庆机械有限责任公司 A kind of firing frequency enclosed ammunition belt takes off chain ammunition feed mechanism
CA2910973C (en) * 2013-06-03 2020-02-11 Profense, Llc Minigun with improved feeder sprocket and shaft
US9702649B1 (en) * 2014-07-18 2017-07-11 The United States Of America As Represented By The Secretary Of The Army Reciprocally-cycled weapon
US10352638B1 (en) * 2018-04-23 2019-07-16 Daycraft Weapon Systems, LLC Gun having multi-drive link feed system and method therefor
US10871336B1 (en) * 2018-10-30 2020-12-22 Travis Johnston Revolving battery machine gun with electronically controlled drive motors

Also Published As

Publication number Publication date
WO2020174361A1 (en) 2020-09-03
BR112021016806A2 (en) 2021-11-16
EP3931517A1 (en) 2022-01-05
KR20210145148A (en) 2021-12-01
CN113646604A (en) 2021-11-12
CA3128543A1 (en) 2020-08-03
EP3931517B1 (en) 2023-06-07
IT201900002647A1 (en) 2020-08-25
US11592249B2 (en) 2023-02-28
US20220187038A1 (en) 2022-06-16

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