WO2009139803A3 - Assembly and noise suppressor for firearms - Google Patents

Assembly and noise suppressor for firearms Download PDF

Info

Publication number
WO2009139803A3
WO2009139803A3 PCT/US2009/001062 US2009001062W WO2009139803A3 WO 2009139803 A3 WO2009139803 A3 WO 2009139803A3 US 2009001062 W US2009001062 W US 2009001062W WO 2009139803 A3 WO2009139803 A3 WO 2009139803A3
Authority
WO
WIPO (PCT)
Prior art keywords
noise suppressor
barrel
sleeve
assembly
firearms
Prior art date
Application number
PCT/US2009/001062
Other languages
French (fr)
Other versions
WO2009139803A2 (en
Inventor
George Koumbis
Original Assignee
George Koumbis
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 George Koumbis filed Critical George Koumbis
Priority to US13/138,025 priority Critical patent/US20110297477A1/en
Priority to EP09746893A priority patent/EP2247908A2/en
Publication of WO2009139803A2 publication Critical patent/WO2009139803A2/en
Publication of WO2009139803A3 publication Critical patent/WO2009139803A3/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
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/30—Silencers
    • 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
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/32—Muzzle attachments or glands
    • F41A21/325—Mountings for muzzle attachments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

An assembly for a firearm (10) includes a sleeve (22) connected to the receiver or receiver end of the barrel (18). The sleeve (22) extends beyond the discharge end of the barrel (18) and includes inwardly extending projections (42) abutting or juxtaposed to a peripheral section (44) of the discharge end of the barrel (18). A noise suppressor (24, 50) threads onto the sleeve (22). Some of the propellant gases are redirected and cooled by the noise suppressor (24, 50) in a conventional manner. Some of the propellant gases are redirected into an annulus (46) between the barrel (18) and sleeve (22) where they are cooled and some of their volume is reduced thereby increasing the efficiency of the noise suppressor (24, 50).
PCT/US2009/001062 2008-02-21 2009-02-19 Assembly and noise suppressor for firearms WO2009139803A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/138,025 US20110297477A1 (en) 2008-02-21 2009-02-19 Assembly and noise suppressor for firearms
EP09746893A EP2247908A2 (en) 2008-02-21 2009-02-19 Assembly and noise suppressor for firearms

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6670508P 2008-02-21 2008-02-21
US61/066,705 2008-02-21

Publications (2)

Publication Number Publication Date
WO2009139803A2 WO2009139803A2 (en) 2009-11-19
WO2009139803A3 true WO2009139803A3 (en) 2010-03-04

Family

ID=41319199

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/001062 WO2009139803A2 (en) 2008-02-21 2009-02-19 Assembly and noise suppressor for firearms

Country Status (3)

Country Link
US (1) US20110297477A1 (en)
EP (1) EP2247908A2 (en)
WO (1) WO2009139803A2 (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8695474B2 (en) * 2010-05-06 2014-04-15 Battle Comp Enterprises, Llc Muzzle device and method of tuning thereof
US20120152093A1 (en) * 2010-10-12 2012-06-21 George Koumbis Assembly and noise suppressor for firearms
US20120255807A1 (en) * 2011-04-08 2012-10-11 Daniel Pieratti Firearm suppressor device and methods of use
WO2014149142A2 (en) * 2013-01-03 2014-09-25 Gsl Technology, Inc. Weapon silencers and baffles for weapon silencers
US9103618B2 (en) 2013-01-09 2015-08-11 Daniel Defense, Inc. Suppressor assembly for a firearm
US20140299405A1 (en) * 2013-01-11 2014-10-09 Acutech Firearm suppressor device
US9470466B2 (en) 2013-03-15 2016-10-18 Centre Firearms Co., Inc. Monolithic noise suppression device for firearm
US9410761B2 (en) * 2014-07-17 2016-08-09 Freedom Armory Inc. Suppressor with configurable baffles
US9097482B1 (en) * 2014-07-20 2015-08-04 Silencerco Llc Sound suppressor for a firearm
ES2620831T3 (en) 2014-11-21 2017-06-29 Beretta Holding S.P.A. Shooting weapon with silencer element that can be fixed or fixed to the barrel
EP3237829B1 (en) 2014-12-26 2019-09-04 Sturm, Ruger & Company, Inc. Silencer for firearm
US10480888B2 (en) 2014-12-26 2019-11-19 Sturm, Ruger & Company, Inc. Silencer for firearm
US9835400B2 (en) 2014-12-26 2017-12-05 Sturm, Ruger & Company, Inc. Integrally suppressed barrel for firearm
US9746267B2 (en) 2015-01-16 2017-08-29 R A Brands, L.L.C. Modular silencer
US9506710B2 (en) 2015-01-16 2016-11-29 Ra Brands, L.L.C. Modular silencer system
US10088259B2 (en) 2015-01-16 2018-10-02 Surefire, Llc Laser welded firearm sound suppressors
US10018440B2 (en) 2015-09-10 2018-07-10 Silencerco, Llc Small caliber suppressor
WO2017044586A1 (en) 2015-09-11 2017-03-16 Silencerco, Llc Suppressed pistol
US10145637B2 (en) * 2016-01-13 2018-12-04 Fortis Manufacturing, Inc. Firearm blast control system
US9921020B2 (en) 2016-06-06 2018-03-20 Gsl Technology, Inc. Sound suppressor with replaceable components
US9677839B1 (en) * 2016-06-16 2017-06-13 Joseph Phoenix Firearm suppressor and methods of manufacturing the same
CA3032307A1 (en) 2016-08-03 2018-02-08 Mad Minute Ip Holdco Inc. Modular gun silencer
NO343475B1 (en) * 2017-03-30 2019-03-25 A Tec Holding As Muffler
US10458739B2 (en) 2017-04-26 2019-10-29 Ra Brands, L.L.C. Silencer baffle assembly
US10527379B2 (en) 2017-04-27 2020-01-07 Dbdrop Inc. Firearm adapter
US10048033B1 (en) * 2017-11-21 2018-08-14 Darryl S. Lee Device for dampening residual effects from a firearm suppressor
US10274279B2 (en) 2017-04-27 2019-04-30 Dbdrop Inc. Firearm suppressor adapter for firearm rails
US10119779B1 (en) 2017-06-27 2018-11-06 Smith & Wesson Corp. Suppressor for firearm and baffle cup therefor
US10809032B1 (en) 2017-11-16 2020-10-20 Lockheed Martin Corporation Lightweight, durable, high-temperature sustaining sound suppressor device for automatic-fire small arms
US11920884B1 (en) 2017-11-21 2024-03-05 Devhold Inc. Heat shield for firearm suppressor
US11047640B1 (en) 2017-11-21 2021-06-29 Stwip Llc Device for dampening residual effects from a firearm suppressor
US11268777B1 (en) * 2018-03-31 2022-03-08 Jeffrey S. Grant Suppression device and related methods
US11085725B2 (en) * 2019-01-29 2021-08-10 Joshua Peter Moore Firearm suppressor
US10845149B2 (en) * 2019-03-08 2020-11-24 John Anthony Doerr Silencer for gun
EP3835706B1 (en) * 2019-12-13 2023-10-18 Glock Technology GmbH Adapter for mounting an accessory to a firearm
US11703303B1 (en) * 2023-03-10 2023-07-18 Polaris Capital Corporation Air gun moderator and multi-layer moderator core

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6308609B1 (en) * 1998-12-08 2001-10-30 Robert Bruce Davies Suppressor
US6374718B1 (en) * 2000-07-14 2002-04-23 Tactical Operations Inc. Silencer for shotguns and a method of making the same
US6796214B2 (en) * 2000-02-15 2004-09-28 Hans Petter Hausken Firearm silencer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1111202A (en) * 1914-05-07 1914-09-22 Walter E Westfall Silencer construction for firearms.
US3858481A (en) * 1973-03-19 1975-01-07 Otho Harkness Elliott For: compensator system for sporting and target rifles
US5029512A (en) * 1990-04-16 1991-07-09 Latka Gregory S Firearm muzzle silencer
US5164535A (en) * 1991-09-05 1992-11-17 Silent Options, Inc. Gun silencer
US5753846A (en) * 1996-11-19 1998-05-19 Sigma Research Inc. Barrel extender with recoil reduction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6308609B1 (en) * 1998-12-08 2001-10-30 Robert Bruce Davies Suppressor
US6796214B2 (en) * 2000-02-15 2004-09-28 Hans Petter Hausken Firearm silencer
US6374718B1 (en) * 2000-07-14 2002-04-23 Tactical Operations Inc. Silencer for shotguns and a method of making the same

Also Published As

Publication number Publication date
WO2009139803A2 (en) 2009-11-19
US20110297477A1 (en) 2011-12-08
EP2247908A2 (en) 2010-11-10

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