DE2255287C3 - Gasbetätigte Anordnung für Feuerwaffen - Google Patents

Gasbetätigte Anordnung für Feuerwaffen

Info

Publication number
DE2255287C3
DE2255287C3 DE2255287A DE2255287A DE2255287C3 DE 2255287 C3 DE2255287 C3 DE 2255287C3 DE 2255287 A DE2255287 A DE 2255287A DE 2255287 A DE2255287 A DE 2255287A DE 2255287 C3 DE2255287 C3 DE 2255287C3
Authority
DE
Germany
Prior art keywords
piston
chamber
seal
receiving piece
magazine tube
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.)
Expired
Application number
DE2255287A
Other languages
German (de)
English (en)
Other versions
DE2255287A1 (de
DE2255287B2 (de
Inventor
Zamacola Eduardo Elgoibar Guipuzcoa Iraegui (Spanien)
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.)
Laurona Armas Sa Eibar Guipuzcoa (spanien)
Original Assignee
Laurona Armas Sa Eibar Guipuzcoa (spanien)
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 Laurona Armas Sa Eibar Guipuzcoa (spanien) filed Critical Laurona Armas Sa Eibar Guipuzcoa (spanien)
Publication of DE2255287A1 publication Critical patent/DE2255287A1/de
Publication of DE2255287B2 publication Critical patent/DE2255287B2/de
Application granted granted Critical
Publication of DE2255287C3 publication Critical patent/DE2255287C3/de
Expired 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)
  • Toys (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
DE2255287A 1972-07-10 1972-11-11 Gasbetätigte Anordnung für Feuerwaffen Expired DE2255287C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1972182287U ES182287Y (es) 1972-07-10 1972-07-10 Bomba de gases para armas automaticas de deposito tubular.

Publications (3)

Publication Number Publication Date
DE2255287A1 DE2255287A1 (de) 1974-01-24
DE2255287B2 DE2255287B2 (de) 1975-01-30
DE2255287C3 true DE2255287C3 (de) 1975-09-11

Family

ID=8355011

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2255287A Expired DE2255287C3 (de) 1972-07-10 1972-11-11 Gasbetätigte Anordnung für Feuerwaffen

Country Status (7)

Country Link
US (1) US3810412A (enExample)
JP (1) JPS5219719B2 (enExample)
DE (1) DE2255287C3 (enExample)
ES (1) ES182287Y (enExample)
FR (1) FR2192696A5 (enExample)
GB (1) GB1404176A (enExample)
IT (1) IT965456B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI56432C (fi) * 1973-03-12 1980-01-10 Valmet Oy Gaskolv i skjutvapen
US3996837A (en) * 1975-05-08 1976-12-14 General Electric Company Seal
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
IT1049730B (it) * 1975-11-21 1981-02-10 Franchi Spa Luigi Dispositivo azionato a gas per il comando dei meccanismi di ricarica di un fucile semi automatico a presa di gas
DE19615181C2 (de) * 1996-04-17 2001-02-01 Heckler & Koch Gmbh Gasdruckladendes Selbstladegewehr
US5872323A (en) * 1997-08-01 1999-02-16 Remington Arms Co., Inc. Gas operated firearm piston/piston seal assembly
US7775149B2 (en) * 2003-10-31 2010-08-17 Ra Brands, L.L.C. Action rate control system
US8051595B2 (en) * 2004-06-16 2011-11-08 Colt Defense, Llc Automatic or semi-automatic rifle
CA2583412C (en) * 2004-09-17 2013-02-19 Colt Defense Llc Firearm having an indirect gas operating system
ITMI20061022A1 (it) * 2006-05-24 2007-11-25 Remington Arms Co Inc Arma da fuoco azionata mediante gas
EP2106522A2 (en) 2006-10-06 2009-10-07 Colt Defense, LLC Firearm having removable modules
US8250964B2 (en) 2007-08-29 2012-08-28 Ra Brands, L.L.C. Gas system for firearms
US7946214B2 (en) * 2007-08-29 2011-05-24 Ra Brands, L.L.C. Gas system for firearms
US8109194B2 (en) * 2009-03-20 2012-02-07 Ra Brands, L.L.C. Clamped gas block for barrel
USD661364S1 (en) 2010-06-21 2012-06-05 Ra Brands, L.L.C. Gas block
US8061260B2 (en) * 2009-06-22 2011-11-22 Ra Brands, L.L.C. Gas plug retention and removal device
US8176837B1 (en) 2009-10-11 2012-05-15 Jason Stewart Jackson Firearm operating rod
US8640598B1 (en) 2010-07-19 2014-02-04 Jason Stewart Jackson Sleeve piston for actuating a firearm bolt carrier
US9261314B1 (en) 2010-07-19 2016-02-16 Jason Stewart Jackson Sleeve piston for actuating a firearm bolt carrier
US8528458B2 (en) 2011-07-27 2013-09-10 Bernard T. Windauer Pressure-regulating gas block
US9562730B2 (en) 2014-01-13 2017-02-07 Ra Brands, L.L.C. Replaceable feed ramp
US9719739B2 (en) 2014-02-06 2017-08-01 Bernard (Bernie) T. Windauer Gas block balancing piston for auto-loading firearm

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3200710A (en) * 1963-12-27 1965-08-17 Remington Arms Co Inc Gas operating mechanism for autoloading firearm
US3657960A (en) * 1970-06-12 1972-04-25 Olin Corp Self aligning gas system for firearm

Also Published As

Publication number Publication date
DE2255287A1 (de) 1974-01-24
JPS4936200A (enExample) 1974-04-03
GB1404176A (en) 1975-08-28
JPS5219719B2 (enExample) 1977-05-30
DE2255287B2 (de) 1975-01-30
US3810412A (en) 1974-05-14
FR2192696A5 (enExample) 1974-02-08
ES182287U (es) 1973-05-16
ES182287Y (es) 1974-04-01
IT965456B (it) 1974-01-31

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)