BR112017000437A2 - sistema de redução de recuo ajustável para uma arma de fogo e método para reduzir o recuo em uma arma de fogo - Google Patents

sistema de redução de recuo ajustável para uma arma de fogo e método para reduzir o recuo em uma arma de fogo

Info

Publication number
BR112017000437A2
BR112017000437A2 BR112017000437A BR112017000437A BR112017000437A2 BR 112017000437 A2 BR112017000437 A2 BR 112017000437A2 BR 112017000437 A BR112017000437 A BR 112017000437A BR 112017000437 A BR112017000437 A BR 112017000437A BR 112017000437 A2 BR112017000437 A2 BR 112017000437A2
Authority
BR
Brazil
Prior art keywords
spring
stock
firearm
preload
indentation
Prior art date
Application number
BR112017000437A
Other languages
English (en)
Inventor
Boyle Darrell
Barrett Jonathan
Downey Matthias
Wilkinson Todd
Original Assignee
Sturm Ruger & Co
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 Sturm Ruger & Co filed Critical Sturm Ruger & Co
Publication of BR112017000437A2 publication Critical patent/BR112017000437A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C23/00—Butts; Butt plates; Stocks
    • F41C23/06—Stocks or firearm frames specially adapted for recoil reduction
    • F41C23/08—Recoil absorbing pads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C23/00—Butts; Butt plates; Stocks
    • F41C23/06—Stocks or firearm frames specially adapted for recoil reduction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C23/00—Butts; Butt plates; Stocks
    • F41C23/14—Adjustable stock or stock parts, i.e. adaptable to personal requirements, e.g. length, pitch, cast or drop
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C23/00—Butts; Butt plates; Stocks
    • F41C23/20—Butts; Butt plates; Mountings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Chairs Characterized By Structure (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

a presente invenção refere-se a um sistema de redução de recuo ajustável pelo usuário para uma arma de fogo (20) inclui uma coronha (30) e uma almofada de base (40) montada de forma móvel na coronha (30). existe uma mola na coronha (30) que é atuada pela oposição das guias de mola traseira (130) e dianteira (132). um parafuso de ajuste (80) de pré-carga é acoplado de forma rotativa ao conjunto da almofada de base (40a) que envolve a guia de mola traseira (130). a rotação do parafuso (80) em sentidos opostos alternadamente avança ou retrocede a guia de mola traseira (130) na coronha (30). o avanço da guia de mola traseira (130) comprime a mola para definir a primeira condição de pré-carga da mola e a retração da guia de mola traseira (130) relaxa a mola para definir uma segunda condição de pré-carga da mola diferente da primeira condição. as condições de pré-carga da mola podem ser selecionadas para corresponder ao disparo de cargas de projéteis do tipo leve e pesado. em uma forma de realização, o parafuso de ajuste (80) é acessível para o ajuste da pré-carga, sem a remoção do conjunto da almofada de base (40a) da coronha (30).
BR112017000437A 2014-07-09 2015-07-09 sistema de redução de recuo ajustável para uma arma de fogo e método para reduzir o recuo em uma arma de fogo BR112017000437A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462022461P 2014-07-09 2014-07-09
PCT/US2015/039648 WO2016043829A2 (en) 2014-07-09 2015-07-09 Recoil reduction system for firearm

Publications (1)

Publication Number Publication Date
BR112017000437A2 true BR112017000437A2 (pt) 2018-01-23

Family

ID=55067331

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017000437A BR112017000437A2 (pt) 2014-07-09 2015-07-09 sistema de redução de recuo ajustável para uma arma de fogo e método para reduzir o recuo em uma arma de fogo

Country Status (4)

Country Link
US (1) US9448034B2 (pt)
EP (1) EP3167239B1 (pt)
BR (1) BR112017000437A2 (pt)
WO (1) WO2016043829A2 (pt)

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US9989331B2 (en) * 2015-12-03 2018-06-05 Marty Swineheart Rotating connector for connecting the lower receiver of a rifle to the butt stock
DE102016002095B4 (de) * 2016-02-24 2020-07-30 Günther Zimmer Rückstoßdämpfungssystem mit Strukturdämpfern
US20180017353A1 (en) * 2016-07-15 2018-01-18 Browning Composite recoil absorber insert for firearm stock
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USD844735S1 (en) 2017-03-07 2019-04-02 Magpul Industries Corp. Firearm stock
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US10557674B1 (en) * 2018-10-11 2020-02-11 Dimitrios Mantas Buffer assembly for firearms
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US11262158B2 (en) * 2019-01-18 2022-03-01 TangoDown, Inc. Modular buttstock assembly
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Also Published As

Publication number Publication date
EP3167239B1 (en) 2019-02-06
WO2016043829A2 (en) 2016-03-24
WO2016043829A3 (en) 2016-04-21
US9448034B2 (en) 2016-09-20
EP3167239A2 (en) 2017-05-17
US20160010944A1 (en) 2016-01-14
EP3167239A4 (en) 2018-01-10

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