WO2020178515A3 - Dispositif actif d'inhibition total dans l'axe du canon du recul des armes à feu - Google Patents

Dispositif actif d'inhibition total dans l'axe du canon du recul des armes à feu Download PDF

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Publication number
WO2020178515A3
WO2020178515A3 PCT/FR2020/050413 FR2020050413W WO2020178515A3 WO 2020178515 A3 WO2020178515 A3 WO 2020178515A3 FR 2020050413 W FR2020050413 W FR 2020050413W WO 2020178515 A3 WO2020178515 A3 WO 2020178515A3
Authority
WO
WIPO (PCT)
Prior art keywords
barrel
axis
firearms
recoil
active device
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.)
Ceased
Application number
PCT/FR2020/050413
Other languages
English (en)
Other versions
WO2020178515A2 (fr
Inventor
Samuel DESSET
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP20725805.4A priority Critical patent/EP3935337B1/fr
Publication of WO2020178515A2 publication Critical patent/WO2020178515A2/fr
Publication of WO2020178515A3 publication Critical patent/WO2020178515A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F41A1/00—Missile propulsion characterised by the use of explosive or combustible propellant charges
    • F41A1/08—Recoilless guns, i.e. guns having propulsion means producing no recoil

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

Le dispositif (10) aligné avec l'axe du canon d'une arme à feu (80) est conçu pour égaliser au mieux la quantité de mouvement produit par le projectile et les gaz brûlés en projetant en sens inverse une masse de fluide à une certaine vitesse (17). Il est constitué d'un support (11 ) pour la fixation avec l'arme, d'un mécanisme de valve secondaire (12) assurant l'étanchéité et le remplissage de la cuve (13) avec un fluide sous pression fournit par un système extérieur; d'une conduite d'emprunt des gaz (14); et d'un mécanisme de valve primaire (15) assurant l'étanchéité et l'expulsion du fluide dans une zone de décharge (16). Le dispositif suivant l'invention est particulièrement destiné au domaine militaire pour améliorer le groupage des tirs et pour réduire les coûts et des contraintes de mise en oeuvre des canons.
PCT/FR2020/050413 2019-03-04 2020-03-02 Dispositif actif d'inhibition total dans l'axe du canon du recul des armes à feu Ceased WO2020178515A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20725805.4A EP3935337B1 (fr) 2019-03-04 2020-03-02 Dispositif actif d'inhibition total dans l'axe du canon du recul des armes à feu

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1902159 2019-03-04
FR1902159A FR3093559B1 (fr) 2019-03-04 2019-03-04 Dispositif actif d'inhibition total dans l'axe du canon du recul des armes a feu

Publications (2)

Publication Number Publication Date
WO2020178515A2 WO2020178515A2 (fr) 2020-09-10
WO2020178515A3 true WO2020178515A3 (fr) 2020-10-22

Family

ID=67999721

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2020/050413 Ceased WO2020178515A2 (fr) 2019-03-04 2020-03-02 Dispositif actif d'inhibition total dans l'axe du canon du recul des armes à feu

Country Status (4)

Country Link
US (1) US11624567B2 (fr)
EP (1) EP3935337B1 (fr)
FR (1) FR3093559B1 (fr)
WO (1) WO2020178515A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113465448B (zh) * 2021-06-17 2022-11-18 中国人民解放军陆军装甲兵学院 一种冷发射防暴系统
CN115540686B (zh) * 2022-12-05 2023-03-07 中国人民解放军陆军装甲兵学院 一种适用于小型无人机的冷发射系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965000A (en) * 1951-11-07 1960-12-20 Leslie A Skinner Liquid propellant, regenerative feed and recoilless gun
DE2040863A1 (de) * 1970-08-18 1972-03-02 Eta Corp Rohrfeuerwaffe,insbesondere rueckstossfreie Kanone fuer huelsenlose Ladungen
DE102007005939A1 (de) * 2007-02-01 2008-08-07 Oerlikon Contraves Ag Tragbare Mehrzweckwaffe
EP3015811A1 (fr) * 2014-10-29 2016-05-04 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH Freinage actif d'une turbine d'ejection

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US462970A (en) * 1891-11-10 krone
US1877118A (en) * 1930-12-10 1932-09-13 Gladeon M Barnes Gun
US2489748A (en) * 1942-05-07 1949-11-29 Burney Charles Dennistoun Controlled pressure gun
US2638339A (en) * 1951-02-09 1953-05-12 Us Navy Fluid buffing device
US4043248A (en) * 1976-06-10 1977-08-23 General Electric Company Liquid propellant gun (recoilless regenerative piston)
US4050348A (en) * 1976-06-10 1977-09-27 General Electric Company Liquid propellant gun (controlled leakage regenerative piston)
US4307652A (en) * 1979-11-02 1981-12-29 Leonard Witt Muzzle-guard for firearms
US4934242A (en) * 1988-12-18 1990-06-19 General Electric Company Liquid propellant gun for projectiles of different masses and velocities
US4962689A (en) * 1989-08-01 1990-10-16 Hughes Aircraft Company Gas generator missile launch system
US7984581B2 (en) * 2004-10-29 2011-07-26 Lockheed Martin Corporation Projectile accelerator and related vehicle and method
US7418896B1 (en) * 2004-12-08 2008-09-02 The United States Of America As Represented By The Secretary Of The Army Recoilless weapon system
US11703291B2 (en) * 2020-10-21 2023-07-18 Zhisong Huang Recoilless automatic firearm

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965000A (en) * 1951-11-07 1960-12-20 Leslie A Skinner Liquid propellant, regenerative feed and recoilless gun
DE2040863A1 (de) * 1970-08-18 1972-03-02 Eta Corp Rohrfeuerwaffe,insbesondere rueckstossfreie Kanone fuer huelsenlose Ladungen
DE102007005939A1 (de) * 2007-02-01 2008-08-07 Oerlikon Contraves Ag Tragbare Mehrzweckwaffe
EP3015811A1 (fr) * 2014-10-29 2016-05-04 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH Freinage actif d'une turbine d'ejection

Also Published As

Publication number Publication date
EP3935337C0 (fr) 2025-02-12
EP3935337B1 (fr) 2025-02-12
EP3935337A2 (fr) 2022-01-12
US11624567B2 (en) 2023-04-11
FR3093559B1 (fr) 2023-03-24
WO2020178515A2 (fr) 2020-09-10
US20220146218A1 (en) 2022-05-12
FR3093559A1 (fr) 2020-09-11

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