GB1308375A - Gas-operated firearm - Google Patents

Gas-operated firearm

Info

Publication number: GB1308375A
Authority: GB; United Kingdom
Prior art keywords: annular groove; piston; liquid; bore; gas
Prior art date: 1969-07-11
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

GB3276070A

Other languages

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.)

Rheinmetall Air Defence AG

Original Assignee

Werkzeugmaschinenfabrik Oerlikon Buhrle AG

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.)

1969-07-11

Filing date

1970-07-07

Publication date

1973-02-21

1970-07-07 Application filed by Werkzeugmaschinenfabrik Oerlikon Buhrle AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG

1973-02-21 Publication of GB1308375A publication Critical patent/GB1308375A/en

Status Expired legal-status Critical Current

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
- F41A5/28—Adjustable systems

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Filling Or Discharging Of Gas Storage Vessels (AREA)
Circuit Breakers (AREA)
Fluid-Damping Devices (AREA)
Safety Valves (AREA)
Flow Control (AREA)

GB3276070A 1969-07-11 1970-07-07 Gas-operated firearm Expired GB1308375A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1061669A CH511414A (de)	1969-07-11	1969-07-11	Kadenzregler an einer durch Gasdruck betätigten Feuerwaffe

Publications (1)

Publication Number	Publication Date
GB1308375A true GB1308375A (en)	1973-02-21

Family

ID=4365064

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB3276070A Expired GB1308375A (en)	1969-07-11	1970-07-07	Gas-operated firearm

Country Status (9)

Country	Link
US (1)	US3680434A (de)
JP (1)	JPS5010479B1 (de)
BE (1)	BE753084A (de)
CH (1)	CH511414A (de)
DE (1)	DE2031273C3 (de)
FR (1)	FR2068878A5 (de)
GB (1)	GB1308375A (de)
NL (1)	NL140617B (de)
SE (1)	SE380895B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2007079879A1 (de) *	2005-12-23	2007-07-19	Heckler & Koch Gmbh	Gasabnahmeanordnung und lauf bzw. waffe mit einer gasabnahmeanordnung
US8528458B2 (en)	2011-07-27	2013-09-10	Bernard T. Windauer	Pressure-regulating gas block

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH546891A (de) *	1972-01-07	1974-03-15	Oerlikon Buehrle Ag	Kaskadendrossel.
EP0167067B1 (de) *	1984-07-03	1987-12-09	Werkzeugmaschinenfabrik Oerlikon-Bührle AG	Kadenzregler an einer durch Gasdruck betätigten Feuerwaffe
US20030079731A1 (en) *	1999-03-19	2003-05-01	Jerry Dobbins	Spring assist for launch from compressed gas gun
MX2007003286A (es)	2004-09-17	2007-10-16	Colt Defense Llc	Arma de fuego que tiene un sistema de operacion de gas.
ITMI20061022A1 (it)	2006-05-24	2007-11-25	Remington Arms Co Inc	Arma da fuoco azionata mediante gas
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
US20100218671A1 (en) *	2008-12-30	2010-09-02	Magpul Industries Corporation	Adjustable and Suppressible Gas Operating System for an Automatic Firearm
US8109194B2 (en) *	2009-03-20	2012-02-07	Ra Brands, L.L.C.	Clamped gas block for barrel
US8061260B2 (en) *	2009-06-22	2011-11-22	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
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
US9562730B2 (en)	2014-01-13	2017-02-07	Ra Brands, L.L.C.	Replaceable feed ramp
US9243859B1 (en) *	2014-01-16	2016-01-26	FN America, LLC	Gas block valve stem for modifying the firing rate of a machine gun
US9719739B2 (en)	2014-02-06	2017-08-01	Bernard (Bernie) T. Windauer	Gas block balancing piston for auto-loading firearm
US9702644B2 (en) *	2015-01-13	2017-07-11	Sig Sauer, Inc.	Regulator for a firearm auto loader
DE102016015069A1 (de)	2016-12-19	2018-06-21	Rheinmetall Air Defence Ag	Gasdrucklader und Verfahren zur Kadenzsteuerung eines Gasdruckladers
WO2021236029A1 (en) *	2020-05-22	2021-11-25	Bahtiyar Tasyagan	Pressure control mechanism for fireguns
US11506460B1 (en) *	2021-05-24	2022-11-22	Fuller Phoenix, Llc	Multi-modal gas blocks for gas piston-operated firearms
US11841205B2 (en) *	2022-02-03	2023-12-12	Smith Enterprise, Inc.	Methods and apparatus for gas piston

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1387889A (en) *	1916-11-20	1921-08-16	James S Johnston	Gas-delayer for firearms
US1738501A (en) *	1928-12-03	1929-12-03	Colt S Mfg Co	Gas-operated automatic firearm
NL110964C (de) *	1955-07-26

1969
- 1969-07-11 CH CH1061669A patent/CH511414A/de not_active IP Right Cessation
1970
- 1970-06-24 DE DE2031273A patent/DE2031273C3/de not_active Expired
- 1970-06-24 SE SE7008778A patent/SE380895B/xx unknown
- 1970-07-03 FR FR7024692A patent/FR2068878A5/fr not_active Expired
- 1970-07-06 JP JP45058395A patent/JPS5010479B1/ja active Pending
- 1970-07-07 GB GB3276070A patent/GB1308375A/en not_active Expired
- 1970-07-07 BE BE753084D patent/BE753084A/xx unknown
- 1970-07-08 US US53256A patent/US3680434A/en not_active Expired - Lifetime
- 1970-07-10 NL NL707010212A patent/NL140617B/xx not_active IP Right Cessation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2007079879A1 (de) *	2005-12-23	2007-07-19	Heckler & Koch Gmbh	Gasabnahmeanordnung und lauf bzw. waffe mit einer gasabnahmeanordnung
US7621210B2 (en)	2005-12-23	2009-11-24	Heckler & Koch, Gmbh	Gas bleed assemblies for use with firearms
AU2006334788B2 (en) *	2005-12-23	2011-02-24	Heckler & Koch Gmbh	Gas bleed arrangement and barrel and firearm with a gas bleed arrangement
US8528458B2 (en)	2011-07-27	2013-09-10	Bernard T. Windauer	Pressure-regulating gas block

Also Published As

Publication number	Publication date
NL140617B (nl)	1973-12-17
DE2031273C3 (de)	1973-11-29
CH511414A (de)	1971-08-15
BE753084A (fr)	1970-12-16
SE380895B (sv)	1975-11-17
DE2031273A1 (de)	1971-02-04
NL7010212A (de)	1971-01-13
US3680434A (en)	1972-08-01
JPS5010479B1 (de)	1975-04-22
FR2068878A5 (de)	1971-09-03
DE2031273B2 (de)	1973-05-03

Publication	Publication Date	Title
GB1308375A (en)	1973-02-21	Gas-operated firearm
ES295742U (es)	1987-04-16	Conjunto regulador de presion para una escopeta de gas
JPS5332430U (de)	1978-03-20
ES414882A1 (es)	1976-02-01	Perfeccionamientos en el dispositivo de recuperacion de losgases de disparo para fusiles automaticos.
GB1507209A (en)	1978-04-12	Valve assembly
DE3168388D1 (en)	1985-02-28	Automatic gas-operated hand firearm
FR2363041A1 (fr)	1978-03-24	Pistolet a pulverisation
GB1415890A (en)	1975-12-03	Flow control valves
ES8701332A1 (es)	1986-11-16	Resorte neumatico con compensacion de temperatura
GB1289046A (de)	1972-09-13
GB1193779A (en)	1970-06-03	Improvements in or relating to Valve seals and Systems
GB1334394A (en)	1973-10-17	Self-regulating gas compressors
GB1302086A (de)	1973-01-04
GB1208409A (en)	1970-10-14	Plug valves for controlling gas flow
GB1221529A (en)	1971-02-03	Control valve
GB1201776A (en)	1970-08-12	Improvements in or relating to fluid control valves
GB1289995A (de)	1972-09-20
GB1071620A (en)	1967-06-07	Fluid control valves
GB1421840A (en)	1976-01-21	Valving means for controlling fluid through a passageway
GB1536943A (en)	1978-12-29	Slide valve
GB1212616A (en)	1970-11-18	Fluid pressure control valve
GB1031667A (en)	1966-06-02	Hydraulic motor system with delayed pressure loading
GB1262463A (en)	1972-02-02	Vacuum operable ignition timing units and systems
GB1423479A (en)	1976-02-04	Valves comprising slide members for the control of fluid flow
GB1381569A (en)	1975-01-22	Gas operated gun

Legal Events

Date	Code	Title	Description
1973-07-11	PS	Patent sealed [section 19, patents act 1949]
1983-02-09	PCNP	Patent ceased through non-payment of renewal fee