DE1949361A1 - Gasbetaetigte Anordnung fuer ein Gewehr zum Bewegen des Schlosses - Google Patents
Gasbetaetigte Anordnung fuer ein Gewehr zum Bewegen des SchlossesInfo
- Publication number
- DE1949361A1 DE1949361A1 DE19691949361 DE1949361A DE1949361A1 DE 1949361 A1 DE1949361 A1 DE 1949361A1 DE 19691949361 DE19691949361 DE 19691949361 DE 1949361 A DE1949361 A DE 1949361A DE 1949361 A1 DE1949361 A1 DE 1949361A1
- Authority
- DE
- Germany
- Prior art keywords
- gas
- piston
- lock
- magazine
- chamber
- 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
Links
- 239000007789 gas Substances 0.000 description 29
- 239000000567 combustion gas Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 3
- 244000228957 Ferula foetida Species 0.000 description 2
- 244000025221 Humulus lupulus Species 0.000 description 2
- 235000008694 Humulus lupulus Nutrition 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76356668A | 1968-09-30 | 1968-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1949361A1 true DE1949361A1 (de) | 1970-04-23 |
Family
ID=25068184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691949361 Pending DE1949361A1 (de) | 1968-09-30 | 1969-09-30 | Gasbetaetigte Anordnung fuer ein Gewehr zum Bewegen des Schlosses |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3568564A (https=) |
| JP (1) | JPS495440B1 (https=) |
| BE (1) | BE739596A (https=) |
| DE (1) | DE1949361A1 (https=) |
| FR (1) | FR2019253A1 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2559238A1 (de) * | 1975-09-29 | 1977-04-07 | Franchi Spa Luigi | Gasbetaetigte vorrichtung fuer den antrieb der nachladeeinrichtung eines automatischen gewehrs mit gasabzapfung |
| FR2603694A1 (fr) * | 1986-09-08 | 1988-03-11 | Exbrayat Cie | Fusil automatique a canon basculant ou non fonctionnant par emprunt de gaz |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4389920A (en) * | 1981-02-20 | 1983-06-28 | Dufour Sr Joseph H | Semiautomatic firearm |
| US5872323A (en) * | 1997-08-01 | 1999-02-16 | Remington Arms Co., Inc. | Gas operated firearm piston/piston seal assembly |
| IT1311772B1 (it) * | 1999-12-10 | 2002-03-19 | Beretta Armi Spa | Fucile con presa gas perfezionato. |
| 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 |
| 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 |
| US8245625B2 (en) * | 2008-07-29 | 2012-08-21 | Winge Michael L | Gas pressure mechanism in gas-operated firearm |
| US8109194B2 (en) * | 2009-03-20 | 2012-02-07 | Ra Brands, L.L.C. | Clamped gas block for barrel |
| 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 |
| EP2880392B1 (en) * | 2012-08-06 | 2018-10-24 | Ata Silah San. A.S. | A novel operating system in the semi-automatic firearms |
| US9097475B2 (en) | 2012-12-05 | 2015-08-04 | Ra Brands, L.L.C. | Gas-operated firearm with pressure compensating gas piston |
| US9383149B2 (en) | 2012-12-05 | 2016-07-05 | 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 |
| US8887616B2 (en) | 2013-01-11 | 2014-11-18 | Ra Brands, L.L.C. | Auto regulating gas system for supressed weapons |
| US8950313B2 (en) | 2013-01-04 | 2015-02-10 | Ra Brands, L.L.C. | Self regulating gas system for suppressed weapons |
| US9383154B2 (en) | 2013-12-12 | 2016-07-05 | Ra Brands, L.L.C. | Gas vent for firearm |
| 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 |
| US20250290715A1 (en) * | 2023-05-12 | 2025-09-18 | Zero Line, Inc. | Recoilless Gas Block System |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2582989A (en) * | 1948-05-06 | 1952-01-22 | Earle M Harvey | Gas piston for firearms |
| US3200710A (en) * | 1963-12-27 | 1965-08-17 | Remington Arms Co Inc | Gas operating mechanism for autoloading firearm |
| US3246567A (en) * | 1964-06-15 | 1966-04-19 | Armalite Inc | Operating rod for self-loading firearm |
| US3420140A (en) * | 1966-03-25 | 1969-01-07 | Beretta Armi Spa | Mechanism for delaying release of bolt after firing a firearm |
| US3386336A (en) * | 1966-03-30 | 1968-06-04 | Colt S Inc | Convertible machine gun for rightand left-hand cartridge feed and operation |
-
1968
- 1968-09-30 US US763566A patent/US3568564A/en not_active Expired - Lifetime
-
1969
- 1969-09-29 JP JP44076968A patent/JPS495440B1/ja active Pending
- 1969-09-30 BE BE739596D patent/BE739596A/xx unknown
- 1969-09-30 FR FR6933414A patent/FR2019253A1/fr not_active Withdrawn
- 1969-09-30 DE DE19691949361 patent/DE1949361A1/de active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2559238A1 (de) * | 1975-09-29 | 1977-04-07 | Franchi Spa Luigi | Gasbetaetigte vorrichtung fuer den antrieb der nachladeeinrichtung eines automatischen gewehrs mit gasabzapfung |
| FR2603694A1 (fr) * | 1986-09-08 | 1988-03-11 | Exbrayat Cie | Fusil automatique a canon basculant ou non fonctionnant par emprunt de gaz |
| EP0260204A1 (fr) * | 1986-09-08 | 1988-03-16 | EXBRAYAT & CIE Société en Commandite Simple | Fusil automatique à canon basculant ou non fonctionnant par emprunt de gaz |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2019253A1 (https=) | 1970-06-26 |
| US3568564A (en) | 1971-03-09 |
| JPS495440B1 (https=) | 1974-02-07 |
| BE739596A (https=) | 1970-03-31 |
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