EP3931516A1 - Betätigungssystem für eine schusswaffe - Google Patents

Betätigungssystem für eine schusswaffe

Info

Publication number
EP3931516A1
EP3931516A1 EP20713096.4A EP20713096A EP3931516A1 EP 3931516 A1 EP3931516 A1 EP 3931516A1 EP 20713096 A EP20713096 A EP 20713096A EP 3931516 A1 EP3931516 A1 EP 3931516A1
Authority
EP
European Patent Office
Prior art keywords
slide
operating position
section
cam
backward
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.)
Pending
Application number
EP20713096.4A
Other languages
English (en)
French (fr)
Inventor
Giordano BENEDINI
Valter BENZONI
Tiziano BETTELLI
Stefano Conti
Mattia FORCINA
Enrico Sarioli
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.)
Leonardo SpA
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 EP3931516A1 publication Critical patent/EP3931516A1/de
Pending 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
    • 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
    • F41A9/50—External power or control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Valve Device For Special Equipments (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Mechanical Control Devices (AREA)
EP20713096.4A 2019-02-25 2020-02-24 Betätigungssystem für eine schusswaffe Pending EP3931516A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102019000002635A IT201900002635A1 (it) 2019-02-25 2019-02-25 Sistema di azionamento per un’arma da fuoco.
PCT/IB2020/051536 WO2020174359A1 (en) 2019-02-25 2020-02-24 Actuation system for a firearm

Publications (1)

Publication Number Publication Date
EP3931516A1 true EP3931516A1 (de) 2022-01-05

Family

ID=66589799

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20713096.4A Pending EP3931516A1 (de) 2019-02-25 2020-02-24 Betätigungssystem für eine schusswaffe

Country Status (9)

Country Link
US (1) US20220146224A1 (de)
EP (1) EP3931516A1 (de)
KR (1) KR20210145147A (de)
CN (1) CN113646603A (de)
BR (1) BR112021016796A2 (de)
CA (1) CA3128251A1 (de)
IT (1) IT201900002635A1 (de)
SG (1) SG11202109136TA (de)
WO (1) WO2020174359A1 (de)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062266A (en) * 1975-09-25 1977-12-13 Elmore Lester C Liquid propellant modular gun incorporating dual cam operation and internal water cooling
FR2372410A1 (fr) * 1976-11-26 1978-06-23 France Etat Perfectionnements aux armes automatiques a moteur externe
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
JPS59150297A (ja) * 1982-12-08 1984-08-28 ウエルクツオイクマシイネンフアブリ−ク・エ−リコン−ビユ−レ・アクチエンゲゼルシヤフト 外部動力式銃の安全装置
US4914967A (en) * 1988-12-23 1990-04-10 General Electric Company Crossover mechanism for guiding a cam follower through a cam track intersection
US8720289B2 (en) * 2011-01-05 2014-05-13 General Dynamics Ordnance And Tactical Systems, Inc. Loading machine for feeding a receiver
CN205328071U (zh) * 2016-02-03 2016-06-22 中国神华能源股份有限公司 多路式输送系统的切换装置及多路式输送系统
CN108627046B (zh) * 2017-03-16 2020-09-15 罗涛 一种采用液体发射药的无弹壳自动武器实现方法

Also Published As

Publication number Publication date
WO2020174359A1 (en) 2020-09-03
IT201900002635A1 (it) 2020-08-25
US20220146224A1 (en) 2022-05-12
CA3128251A1 (en) 2020-09-03
SG11202109136TA (en) 2021-09-29
KR20210145147A (ko) 2021-12-01
CN113646603A (zh) 2021-11-12
BR112021016796A2 (pt) 2021-11-03

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