FR2532741B1 - Arme a feu actionnee par les gaz, munie d'un regulateur de pression automatique - Google Patents
Arme a feu actionnee par les gaz, munie d'un regulateur de pression automatiqueInfo
- Publication number
- FR2532741B1 FR2532741B1 FR8215187A FR8215187A FR2532741B1 FR 2532741 B1 FR2532741 B1 FR 2532741B1 FR 8215187 A FR8215187 A FR 8215187A FR 8215187 A FR8215187 A FR 8215187A FR 2532741 B1 FR2532741 B1 FR 2532741B1
- Authority
- FR
- France
- Prior art keywords
- firearms
- activated
- gas
- pressure regulator
- automatic pressure
- 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
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
- F41A5/28—Adjustable systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08223736A GB2131134B (en) | 1982-08-18 | 1982-08-18 | Gas operated firearm having automatic pressure regulator |
FR8215187A FR2532741B1 (fr) | 1982-08-18 | 1982-09-07 | Arme a feu actionnee par les gaz, munie d'un regulateur de pression automatique |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08223736A GB2131134B (en) | 1982-08-18 | 1982-08-18 | Gas operated firearm having automatic pressure regulator |
FR8215187A FR2532741B1 (fr) | 1982-08-18 | 1982-09-07 | Arme a feu actionnee par les gaz, munie d'un regulateur de pression automatique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2532741A1 FR2532741A1 (fr) | 1984-03-09 |
FR2532741B1 true FR2532741B1 (fr) | 1986-12-05 |
Family
ID=26223064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8215187A Expired FR2532741B1 (fr) | 1982-08-18 | 1982-09-07 | Arme a feu actionnee par les gaz, munie d'un regulateur de pression automatique |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2532741B1 (fr) |
GB (1) | GB2131134B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ332808A (en) * | 1998-12-20 | 2001-01-26 | Ordnance Developments Ltd | Blank firing attachment for recoil operated gun |
US8528458B2 (en) | 2011-07-27 | 2013-09-10 | Bernard T. Windauer | Pressure-regulating gas block |
US9719739B2 (en) | 2014-02-06 | 2017-08-01 | Bernard (Bernie) T. Windauer | Gas block balancing piston for auto-loading firearm |
US11365945B2 (en) * | 2020-10-13 | 2022-06-21 | WHG Properties, LLC | Firearm assemblies with multiple gas ports |
US11747101B2 (en) | 2020-10-13 | 2023-09-05 | WHG Properties, LLC | Firearm assemblies with multiple gas ports |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE234575C (fr) * | ||||
FR1249648A (fr) * | 1959-02-27 | 1960-12-30 | Olin Mathieson | Dispositif pour le réglage de la pression d'un fluide pour engins actionnés par de la poudre |
FI50029C (fi) * | 1973-04-27 | 1975-11-10 | Valmet Oy | Ampuma-aseen, etenkin puoliautomaattihaulikon kaasumäntärakenteen pain eentasausventtiili. |
FI49542C (fi) * | 1973-04-27 | 1975-07-10 | Valmet Oy | Ampuma-aseen, etenkin puoliautomaattihaulikon paineeentasausventtiilil lä varustettu kaasumäntärakenne |
GB1567317A (en) * | 1976-10-20 | 1980-05-14 | Moore W J | Gas operated firearm |
-
1982
- 1982-08-18 GB GB08223736A patent/GB2131134B/en not_active Expired
- 1982-09-07 FR FR8215187A patent/FR2532741B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2532741A1 (fr) | 1984-03-09 |
GB2131134A (en) | 1984-06-13 |
GB2131134B (en) | 1986-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |