JP2001349694A - ショットガンのためのガス流装置 - Google Patents

ショットガンのためのガス流装置

Info

Publication number
JP2001349694A
JP2001349694A JP2001172162A JP2001172162A JP2001349694A JP 2001349694 A JP2001349694 A JP 2001349694A JP 2001172162 A JP2001172162 A JP 2001172162A JP 2001172162 A JP2001172162 A JP 2001172162A JP 2001349694 A JP2001349694 A JP 2001349694A
Authority
JP
Japan
Prior art keywords
gas
cylinder
gas flow
valve
barrel
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
JP2001172162A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001349694A5 (enExample
Inventor
Beretta Ugo Gussalli
グッサリ ベレッタ ウーゴ
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.)
20011221
Original Assignee
20011221
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 20011221 filed Critical 20011221
Publication of JP2001349694A publication Critical patent/JP2001349694A/ja
Publication of JP2001349694A5 publication Critical patent/JP2001349694A5/ja
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
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
    • F41A5/26—Arrangements or systems for bleeding the gas from the barrel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
JP2001172162A 2000-06-07 2001-06-07 ショットガンのためのガス流装置 Pending JP2001349694A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000U000042 2000-06-07
IT2000BS000042U IT250545Y1 (it) 2000-06-07 2000-06-07 Dispositivo a presa di gas migliorato per armi a caricamentoautomatico

Publications (2)

Publication Number Publication Date
JP2001349694A true JP2001349694A (ja) 2001-12-21
JP2001349694A5 JP2001349694A5 (enExample) 2008-07-31

Family

ID=11440494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001172162A Pending JP2001349694A (ja) 2000-06-07 2001-06-07 ショットガンのためのガス流装置

Country Status (8)

Country Link
US (1) US6508160B2 (enExample)
EP (1) EP1162427B1 (enExample)
JP (1) JP2001349694A (enExample)
AT (1) ATE326000T1 (enExample)
DE (1) DE60119435D1 (enExample)
ES (1) ES2263577T3 (enExample)
IT (1) IT250545Y1 (enExample)
TR (1) TR200101617A3 (enExample)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20030458A1 (it) * 2003-03-11 2004-09-12 Bresciana Armi Fabarm Dispositivo di caricamento per un fucile semiautomatico.
US7775149B2 (en) * 2003-10-31 2010-08-17 Ra Brands, L.L.C. Action rate control system
ITMI20041594A1 (it) * 2004-08-03 2004-11-03 Beretta Armi Spa Arma da fuoco individuale con dispositivo di riarmo migliorato
BE1016821A3 (fr) * 2005-10-25 2007-07-03 Browning Int Sa Carabine semi-automatique amelioree
ITMI20061022A1 (it) * 2006-05-24 2007-11-25 Remington Arms Co Inc Arma da fuoco azionata mediante gas
US7946214B2 (en) 2007-08-29 2011-05-24 Ra Brands, L.L.C. Gas system for firearms
US8250964B2 (en) 2007-08-29 2012-08-28 Ra Brands, L.L.C. Gas system for firearms
US8245625B2 (en) * 2008-07-29 2012-08-21 Winge Michael L Gas pressure mechanism in gas-operated firearm
US7963061B2 (en) * 2008-09-23 2011-06-21 Browning Magazine plug
US20100275486A1 (en) 2008-09-23 2010-11-04 Browning Shotgun having an improved shotshell feeding mechanism
US20100071541A1 (en) * 2008-09-23 2010-03-25 Browning Firearm having an improved gas-operated action
US8056280B2 (en) * 2008-09-23 2011-11-15 Browning Firearm having an improved forearm fastening mechanism
US8079168B2 (en) * 2008-09-23 2011-12-20 Browning Firearm having an improved firing pin locking mechanism
US8109194B2 (en) * 2009-03-20 2012-02-07 Ra Brands, L.L.C. Clamped gas block for barrel
US8161864B1 (en) 2009-03-24 2012-04-24 Sturm, Ruger & Company, Inc. Firearm gas piston operating system
US8307750B2 (en) * 2009-03-24 2012-11-13 Sturm, Ruger & Company, Inc Gas operated rifle with bolt carrier and receiver assembly
AU2010264548A1 (en) 2009-06-22 2011-11-24 Ra Brands, L.L.C. Gas plug retention and removal device
USD661364S1 (en) 2010-06-21 2012-06-05 Ra Brands, L.L.C. Gas block
US8176837B1 (en) 2009-10-11 2012-05-15 Jason Stewart Jackson Firearm operating rod
US9261314B1 (en) 2010-07-19 2016-02-16 Jason Stewart Jackson Sleeve piston for actuating a firearm bolt carrier
US8640598B1 (en) 2010-07-19 2014-02-04 Jason Stewart Jackson Sleeve piston for actuating a firearm bolt carrier
ITBS20110075A1 (it) * 2011-05-24 2012-11-25 C D Europ S R L Fucile a recupero di gas
ITBS20110093A1 (it) 2011-06-23 2012-12-24 Beretta Armi Spa Sistema operativo per arma da fuoco
WO2014025326A1 (en) * 2012-08-06 2014-02-13 Ata Silah San. A.S. A novel operating system in the semi-automatic firearms
US9383149B2 (en) 2012-12-05 2016-07-05 Ra Brands, L.L.C. Gas-operated firearm with pressure compensating gas piston
US9097475B2 (en) 2012-12-05 2015-08-04 Ra Brands, L.L.C. Gas-operated firearm with pressure compensating gas piston
US9212856B2 (en) 2012-12-26 2015-12-15 Ra Brands, L.L.C. Gas cut-off system for firearms
US8950313B2 (en) 2013-01-04 2015-02-10 Ra Brands, L.L.C. Self regulating gas system for suppressed weapons
US8887616B2 (en) 2013-01-11 2014-11-18 Ra Brands, L.L.C. Auto regulating gas system for supressed weapons
US9562730B2 (en) 2014-01-13 2017-02-07 Ra Brands, L.L.C. Replaceable feed ramp
US9500423B2 (en) 2014-01-24 2016-11-22 Ra Brands, L.L.C. Method and mechanism for automatic regulation of gas flow when mounting a suppressor to a firearm
AU2017378996B2 (en) 2016-12-19 2024-02-08 Savage Arms, Inc. Semi-automatic shotgun and components thereof
US11879700B2 (en) * 2016-12-19 2024-01-23 Savage Arms, Inc. Semi-automatic shotgun and components thereof
US11933574B2 (en) * 2016-12-19 2024-03-19 Savage Arms, Inc. Semi-automatic shotgun and components thereof
EP3800424B1 (en) * 2019-10-04 2022-09-21 Glock Technology GmbH Gas-powered carbine
FI129617B (en) * 2020-05-20 2022-05-31 Sako Oy Gas system for a firearm

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61110899A (ja) * 1984-11-01 1986-05-29 オー・エフ・モスバーグ・アンド・サンズ・インコーポレーテツド ガス圧で作動される小火器のための補償装置
JPS61186798A (ja) * 1985-02-14 1986-08-20 豊和工業株式会社 自動銃におけるガス圧作動機構のガス圧調整装置
US5429034A (en) * 1993-07-16 1995-07-04 Browning S.A. Societe Anonyme Fire arm

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA723902A (en) * 1965-12-21 F. Butler David Gas system for firearms
FI56432C (fi) * 1973-03-12 1980-01-10 Valmet Oy Gaskolv i skjutvapen
IT1042954B (it) * 1975-09-29 1980-01-30 Eranchi Spa Luigi Dispositivo azionato a gas per il comando dei mecchanismi di ricari ca di un fucile automatico a presa di gas
US4125054A (en) * 1976-09-27 1978-11-14 Weatherby, Inc. Mechanism for gas control in an automatic firearm
US4174654A (en) * 1977-05-25 1979-11-20 O. F. Mossberg & Sons, Inc. Gas-sealing means for tubular magazine gas-operated firearm
US4324170A (en) * 1979-12-31 1982-04-13 The United States Of America As Represented By The Secretary Of The Army Residue-accommodation means for a gas-operated gun
US4872392A (en) * 1987-10-13 1989-10-10 Remington Arms Company Firearm gas relief mechanism
DE3935314C2 (de) * 1989-10-24 1998-02-19 Diehl Gmbh & Co Dichtungsanordnung
US5872323A (en) * 1997-08-01 1999-02-16 Remington Arms Co., Inc. Gas operated firearm piston/piston seal assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61110899A (ja) * 1984-11-01 1986-05-29 オー・エフ・モスバーグ・アンド・サンズ・インコーポレーテツド ガス圧で作動される小火器のための補償装置
JPS61186798A (ja) * 1985-02-14 1986-08-20 豊和工業株式会社 自動銃におけるガス圧作動機構のガス圧調整装置
US5429034A (en) * 1993-07-16 1995-07-04 Browning S.A. Societe Anonyme Fire arm

Also Published As

Publication number Publication date
EP1162427B1 (en) 2006-05-10
ITBS20000042U1 (it) 2001-12-07
EP1162427A2 (en) 2001-12-12
TR200101617A2 (tr) 2002-01-21
DE60119435D1 (de) 2006-06-14
IT250545Y1 (it) 2003-09-24
ITBS20000042V0 (it) 2000-06-07
US6508160B2 (en) 2003-01-21
ATE326000T1 (de) 2006-06-15
TR200101617A3 (tr) 2002-01-21
EP1162427A3 (en) 2003-10-22
US20010054350A1 (en) 2001-12-27
ES2263577T3 (es) 2006-12-16

Similar Documents

Publication Publication Date Title
JP2001349694A (ja) ショットガンのためのガス流装置
US9719739B2 (en) Gas block balancing piston for auto-loading firearm
EP3164661B1 (en) Gas operating system for small arms with spring loaded gas valve
US5959234A (en) Gas-operated automatic firearm, particularly a shotgun
US4085654A (en) Gas-operated device for activating the reloading mechanism of a gas-operated automatic rifle
US8950313B2 (en) Self regulating gas system for suppressed weapons
US6668478B2 (en) Firearm pneumatic counter-recoil modulator & airgun thrust-adjustor
US5872323A (en) Gas operated firearm piston/piston seal assembly
EP1624275B1 (en) Individual firearm with improved recock device
US9816768B2 (en) Gas-operated firearm with pressure compensating gas piston
US9097475B2 (en) Gas-operated firearm with pressure compensating gas piston
US20100282065A1 (en) Gas system for firearms
GB2281118A (en) Compressed gas cartridge
US2783685A (en) Regulating plug for gas operated firearm
EP4038334B1 (en) Firearm with gas drive
US11022389B2 (en) Gas operating system for an automatic firearm
US11204209B2 (en) Variable port multi-piston gas-delayed blowback system for firearm
US20210239415A1 (en) Firearm recoil buffer
EP0789217B1 (en) Gas-operated automatic firearm, particularly a shotgun
US9683799B2 (en) Revolver louver
US11835316B1 (en) Revolver-type firearm with a barrel-cylinder gap seal
JP7566874B2 (ja) 反跳ブレーキ及び銃砲身付き火器
BE1003265A3 (fr) Perfectionnements aux fusils de chasse semi-automatiques.

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080519

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080618

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20101124

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20110426