ES182287U - Pump of gases for automatic arms of tubular deposit. (Machine-translation by Google Translate, not legally binding) - Google Patents
Pump of gases for automatic arms of tubular deposit. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES182287U ES182287U ES0182287U ES182287U ES182287U ES 182287 U ES182287 U ES 182287U ES 0182287 U ES0182287 U ES 0182287U ES 182287 U ES182287 U ES 182287U ES 182287 U ES182287 U ES 182287U
- Authority
- ES
- Spain
- Prior art keywords
- pump
- piston
- tube
- translation
- legally binding
- 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.)
- Granted
Links
- 239000007789 gas Substances 0.000 title abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000010304 firing Methods 0.000 abstract 1
- 210000004907 gland Anatomy 0.000 abstract 1
- 210000000056 organ Anatomy 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 230000008719 thickening Effects 0.000 abstract 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
- F41A5/26—Arrangements or systems for bleeding the gas from the barrel
Abstract
Gas pump for automatic tubular tank guns, of the type that are constituted by a cylindrical and hollow body, secured to the bottom of the barrel and loosely embraced to the tubular tank or charger tube to which it keeps centered in its interior through an extreme radial thickening, giving rise in conjunction with it, to the formation of an annular chamber, whose body communicates with the cavity of the barrel through an inclined orifice, is sealed by its bottom, in relation to the charging tube and contains inside a piston that fits exactly with its internal surface and that is capable of sliding guided by the charging tube itself under the thrust of the firing gases, to cause through the appropriate organs, the new armed mechanism, the the piston outlet is mounted loosely on the loader tube and extends, after its adjustment zone with the internal surface of the cylinder, into a coaxial tubular projection being carried out the sealing of the cylindrical body or pump body, in relation to the charging tube, through a gasket or cable gland, mounted on the part of smaller diameter of such body and held in place by elastic washer, which fits over such. Coaxial projection of the piston. (Machine-translation by Google Translate, not legally binding)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1972182287U ES182287Y (en) | 1972-07-10 | 1972-07-10 | GAS PUMP FOR AUTOMATIC TUBULAR DEPOSIT ARMS. |
| FR7233178A FR2192696A5 (en) | 1972-07-10 | 1972-09-19 | |
| IT52891/72A IT965456B (en) | 1972-07-10 | 1972-09-21 | IMPROVEMENTS IN GAS ACTUATORS FOR AUTOMATIC WEAPONS |
| GB4474372A GB1404176A (en) | 1972-07-10 | 1972-09-28 | Gas cylinder-and-piston assembly for a firearm |
| JP47097604A JPS5219719B2 (en) | 1972-07-10 | 1972-09-28 | |
| US00294594A US3810412A (en) | 1972-07-10 | 1972-10-03 | Gas cylinder for firearms |
| DE2255287A DE2255287C3 (en) | 1972-07-10 | 1972-11-11 | Gas operated arrangement for firearms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1972182287U ES182287Y (en) | 1972-07-10 | 1972-07-10 | GAS PUMP FOR AUTOMATIC TUBULAR DEPOSIT ARMS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES182287U true ES182287U (en) | 1973-05-16 |
| ES182287Y ES182287Y (en) | 1974-04-01 |
Family
ID=8355011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1972182287U Expired ES182287Y (en) | 1972-07-10 | 1972-07-10 | GAS PUMP FOR AUTOMATIC TUBULAR DEPOSIT ARMS. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3810412A (en) |
| JP (1) | JPS5219719B2 (en) |
| DE (1) | DE2255287C3 (en) |
| ES (1) | ES182287Y (en) |
| FR (1) | FR2192696A5 (en) |
| GB (1) | GB1404176A (en) |
| IT (1) | IT965456B (en) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI56432C (en) * | 1973-03-12 | 1980-01-10 | Valmet Oy | GASKOLV I SKJUTVAPEN |
| US3996837A (en) * | 1975-05-08 | 1976-12-14 | General Electric Company | Seal |
| IT1042954B (en) * | 1975-09-29 | 1980-01-30 | Eranchi Spa Luigi | GAS-OPERATED DEVICE FOR THE COMMAND OF AC REFILL MECHANISMS OF AN AUTOMATIC GAS-GUN RIFLE |
| IT1049730B (en) * | 1975-11-21 | 1981-02-10 | Franchi Spa Luigi | GAS-OPERATED DEVICE FOR THE CONTROL OF THE RECHARGING MECHANISMS OF A SEMI-AUTOMATIC GAS-GUN RIFLE |
| DE19615181C2 (en) * | 1996-04-17 | 2001-02-01 | Heckler & Koch Gmbh | Self-loading rifle with gas pressure |
| US5872323A (en) * | 1997-08-01 | 1999-02-16 | Remington Arms Co., Inc. | Gas operated firearm piston/piston seal assembly |
| US7775149B2 (en) * | 2003-10-31 | 2010-08-17 | Ra Brands, L.L.C. | Action rate control system |
| US8051595B2 (en) | 2004-06-16 | 2011-11-08 | Colt Defense, Llc | Automatic or semi-automatic rifle |
| EP1797389B8 (en) | 2004-09-17 | 2016-12-21 | Colt's Manufacturing IP Holding Company LLC | Firearm having an indirect gas operating system |
| ITMI20061022A1 (en) * | 2006-05-24 | 2007-11-25 | Remington Arms Co Inc | FIREARMS USED BY GAS |
| WO2008103193A2 (en) | 2006-10-06 | 2008-08-28 | Colt Defense Llc | Firearm having removable modules |
| US7946214B2 (en) * | 2007-08-29 | 2011-05-24 | Ra Brands, L.L.C. | Gas system for firearms |
| US8250964B2 (en) | 2007-08-29 | 2012-08-28 | Ra Brands, L.L.C. | Gas system for firearms |
| US8109194B2 (en) * | 2009-03-20 | 2012-02-07 | Ra Brands, L.L.C. | Clamped gas block for barrel |
| CA2765151A1 (en) * | 2009-06-22 | 2010-12-29 | 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 |
| US8528458B2 (en) | 2011-07-27 | 2013-09-10 | Bernard T. Windauer | Pressure-regulating gas block |
| US9562730B2 (en) | 2014-01-13 | 2017-02-07 | Ra Brands, L.L.C. | Replaceable feed ramp |
| US9719739B2 (en) | 2014-02-06 | 2017-08-01 | Bernard (Bernie) T. Windauer | Gas block balancing piston for auto-loading firearm |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3200710A (en) * | 1963-12-27 | 1965-08-17 | Remington Arms Co Inc | Gas operating mechanism for autoloading firearm |
| US3657960A (en) * | 1970-06-12 | 1972-04-25 | Olin Corp | Self aligning gas system for firearm |
-
1972
- 1972-07-10 ES ES1972182287U patent/ES182287Y/en not_active Expired
- 1972-09-19 FR FR7233178A patent/FR2192696A5/fr not_active Expired
- 1972-09-21 IT IT52891/72A patent/IT965456B/en active
- 1972-09-28 JP JP47097604A patent/JPS5219719B2/ja not_active Expired
- 1972-09-28 GB GB4474372A patent/GB1404176A/en not_active Expired
- 1972-10-03 US US00294594A patent/US3810412A/en not_active Expired - Lifetime
- 1972-11-11 DE DE2255287A patent/DE2255287C3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4936200A (en) | 1974-04-03 |
| FR2192696A5 (en) | 1974-02-08 |
| JPS5219719B2 (en) | 1977-05-30 |
| ES182287Y (en) | 1974-04-01 |
| IT965456B (en) | 1974-01-31 |
| GB1404176A (en) | 1975-08-28 |
| DE2255287C3 (en) | 1975-09-11 |
| DE2255287A1 (en) | 1974-01-24 |
| DE2255287B2 (en) | 1975-01-30 |
| US3810412A (en) | 1974-05-14 |
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