JPS512238B1 - - Google Patents

Info

Publication number: JPS512238B1
Authority: JP; Japan
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

JP46025271A

Other languages

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.)

1971-04-21

Filing date

1971-04-21

Publication date

1976-01-23

1971-04-21 Application filed filed Critical

1971-04-21 Priority to JP46025271A priority Critical patent/JPS512238B1/ja

1972-04-12 Priority to US00243284A priority patent/US3779131A/en

1976-01-23 Publication of JPS512238B1 publication Critical patent/JPS512238B1/ja

Status Pending 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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Sampling And Sample Adjustment (AREA)

JP46025271A 1971-04-21 1971-04-21 Pending JPS512238B1 (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
JP46025271A JPS512238B1 (en)	1971-04-21	1971-04-21
US00243284A US3779131A (en)	1971-04-21	1972-04-12	Devices for automatically feeding spare cartridge into the firing chamber of shotguns

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP46025271A JPS512238B1 (en)	1971-04-21	1971-04-21

Publications (1)

Publication Number	Publication Date
JPS512238B1 true JPS512238B1 (en)	1976-01-23

Family

ID=12161350

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP46025271A Pending JPS512238B1 (en)	1971-04-21	1971-04-21

Country Status (2)

Country	Link
US (1)	US3779131A (en)
JP (1)	JPS512238B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6365186U (en) *	1986-10-20	1988-04-28

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI49542C (en) *	1973-04-27	1975-07-10	Valmet Oy	Gas piston construction equipped with a pressure equalization valve in a firearm, in particular in a semi-automatic shotgun
US4102243A (en) *	1976-07-30	1978-07-25	Weatherby, Inc.	Gas regulator for gas operated firearms
JPS5813744B2 (en) *	1977-05-26	1983-03-15	株式会社日本自動車部品総合研究所	Internal combustion engine exhaust gas recirculation device
US6227098B1 (en) *	1998-08-20	2001-05-08	James D. Mason	Recoil attenuator
IT1319535B1 (en)	2000-12-14	2003-10-20	Benelli Armi Spa	REPEAT FIREARM
FR2824630A1 (en) *	2001-05-10	2002-11-15	Verney Carron Sa	Semi-automatic carbine gas feeder comprises two sections capable of limited relative sliding movement
WO2003014595A2 (en)	2001-08-10	2003-02-20	Mason James D	Attenuator apparatus
US8245625B2 (en) *	2008-07-29	2012-08-21	Winge Michael L	Gas pressure mechanism in gas-operated firearm
US8528458B2 (en)	2011-07-27	2013-09-10	Bernard T. Windauer	Pressure-regulating gas block
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
US10228202B2 (en)	2016-04-22	2019-03-12	Ra Brands, L.L.C.	Magazine with spacers for accommodating multiple caliber, size and/or length rounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US877657A (en) *	1905-11-06	1908-01-28	Winchester Repeating Arms Co	Gas-operated gun.
BE404328A (en) *	1934-04-04		Anciens Ets Hotchkiss & Cie
US3420140A (en) *	1966-03-25	1969-01-07	Beretta Armi Spa	Mechanism for delaying release of bolt after firing a firearm

1971
- 1971-04-21 JP JP46025271A patent/JPS512238B1/ja active Pending
1972
- 1972-04-12 US US00243284A patent/US3779131A/en not_active Expired - Lifetime

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6365186U (en) *	1986-10-20	1988-04-28

Also Published As

Publication number	Publication date
US3779131A (en)	1973-12-18

Publication	Publication Date	Title
JPS512238B1 (en)	1976-01-23
ATA136472A (en)	1973-12-15
AU2658571A (en)	1972-09-21
AU2691671A (en)	1972-09-28
AU3005371A (en)	1972-12-21
AU2941471A (en)	1972-11-30
AU2564071A (en)	1972-08-24
AU2485671A (en)	1972-08-03
AU2684071A (en)	1972-09-28
AU2742671A (en)	1972-10-12
AU2894671A (en)	1972-11-23
AU2952271A (en)	1972-12-07
AU2724971A (en)	1972-10-05
AU2755871A (en)	1972-10-19
AU3038671A (en)	1973-01-04
AU3025871A (en)	1973-01-04
AU2503871A (en)	1972-08-10
AU2963771A (en)	1972-12-07
AU2577671A (en)	1972-08-24
AU2588771A (en)	1972-08-31
AU2938071A (en)	1972-11-30
AU2930871A (en)	1972-11-30
AU2927871A (en)	1972-11-30
AU2907471A (en)	1972-11-23
AU2654071A (en)	1972-09-21

JPS512238B1 - - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (2)

Applications Claiming Priority (1)

Publications (1)

Family

ID=12161350

Family Applications (1)

Country Status (2)

Cited By (1)

Families Citing this family (12)

Family Cites Families (3)

Cited By (1)

Also Published As

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