BE588037A - Improvements to fluid pressure control devices. - Google Patents
Improvements to fluid pressure control devices.Info
- Publication number
- BE588037A BE588037A BE588037A BE588037A BE588037A BE 588037 A BE588037 A BE 588037A BE 588037 A BE588037 A BE 588037A BE 588037 A BE588037 A BE 588037A BE 588037 A BE588037 A BE 588037A
- Authority
- BE
- Belgium
- Prior art keywords
- fluid pressure
- pressure control
- control devices
- devices
- fluid
- Prior art date
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)
- Portable Nailing Machines And Staplers (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US796087A US2987967A (en) | 1959-02-27 | 1959-02-27 | Firearm with piston having springpressed inertia valve |
Publications (1)
Publication Number | Publication Date |
---|---|
BE588037A true BE588037A (en) | 1960-08-25 |
Family
ID=25167257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE588037A BE588037A (en) | 1959-02-27 | 1960-02-25 | Improvements to fluid pressure control devices. |
Country Status (5)
Country | Link |
---|---|
US (1) | US2987967A (en) |
BE (1) | BE588037A (en) |
CH (1) | CH366775A (en) |
DE (1) | DE1198711B (en) |
GB (1) | GB901853A (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3127812A (en) * | 1962-06-14 | 1964-04-07 | Olin Mathieson | Gas system for firearms |
CH569948A5 (en) * | 1973-09-05 | 1975-11-28 | Oerlikon Buehrle Ag | |
JPH067039B2 (en) * | 1985-02-14 | 1994-01-26 | 豊和工業株式会社 | Gas pressure adjusting device for gas pressure actuating mechanism in automatic gun |
US5842623A (en) * | 1997-06-16 | 1998-12-01 | Olin Corporation | Gas primed powder actuated tool |
DE19921804A1 (en) * | 1999-05-11 | 2000-11-16 | Dynamit Nobel Ag | Attachment device for gas extraction from an automatic weapon |
US7775149B2 (en) * | 2003-10-31 | 2010-08-17 | Ra Brands, L.L.C. | Action rate control system |
WO2010030854A1 (en) | 2008-09-12 | 2010-03-18 | Colt Defense Llc | Firearm having a direct gas impingement operating system |
US9400147B2 (en) * | 2010-05-06 | 2016-07-26 | Rock River Arms, Inc. | Firearm having gas piston system |
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 |
US9546833B2 (en) * | 2012-08-06 | 2017-01-17 | Ata Silah San. A.S. | 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 |
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 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1738501A (en) * | 1928-12-03 | 1929-12-03 | Colt S Mfg Co | Gas-operated automatic firearm |
US2144241A (en) * | 1936-06-01 | 1939-01-17 | Eiane Halvor Olsen | Automatic rifle |
US2482880A (en) * | 1947-01-17 | 1949-09-27 | Olin Ind Inc | Gas-operated self-loading firearm |
US2783685A (en) * | 1951-03-02 | 1957-03-05 | Samuel G Green | Regulating plug for gas operated firearm |
US2750849A (en) * | 1954-04-26 | 1956-06-19 | Earle M Harvey | Gas relief valve for firearms |
US2918847A (en) * | 1955-02-16 | 1959-12-29 | Aircraft Armaments Inc | Machine gun |
US2814972A (en) * | 1956-04-10 | 1957-12-03 | Jr Ernest P Simmons | Safety device for gas-operated automatic shotguns |
US2902903A (en) * | 1958-09-11 | 1959-09-08 | Browning Ind Inc | Cleaning device for a gas operated firearm |
-
1959
- 1959-02-27 US US796087A patent/US2987967A/en not_active Expired - Lifetime
-
1960
- 1960-02-25 DE DEO7262A patent/DE1198711B/en active Pending
- 1960-02-25 CH CH212060A patent/CH366775A/en unknown
- 1960-02-25 BE BE588037A patent/BE588037A/en unknown
- 1960-02-26 GB GB6848/60A patent/GB901853A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1198711B (en) | 1965-08-12 |
GB901853A (en) | 1962-07-25 |
US2987967A (en) | 1961-06-13 |
CH366775A (en) | 1963-01-15 |
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