WO2012164106A1 - Casquillo para una cámara de una pistola deportiva o carabina deportiva y procedimiento para su fabricación - Google Patents
Casquillo para una cámara de una pistola deportiva o carabina deportiva y procedimiento para su fabricación Download PDFInfo
- Publication number
- WO2012164106A1 WO2012164106A1 PCT/ES2011/070390 ES2011070390W WO2012164106A1 WO 2012164106 A1 WO2012164106 A1 WO 2012164106A1 ES 2011070390 W ES2011070390 W ES 2011070390W WO 2012164106 A1 WO2012164106 A1 WO 2012164106A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- connecting passage
- punch
- sports
- tool
- bushing
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
- F41B11/70—Details not provided for in F41B11/50 or F41B11/60
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
- F41B11/70—Details not provided for in F41B11/50 or F41B11/60
- F41B11/72—Valves; Arrangement of valves
- F41B11/723—Valves; Arrangement of valves for controlling gas pressure for firing the projectile only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
- F41B11/70—Details not provided for in F41B11/50 or F41B11/60
- F41B11/72—Valves; Arrangement of valves
Definitions
- Cap for a camera of a sports pistol or sports rifle and method for its manufacture, of the type comprising a tubular configuration, with a connecting passage with its entrance orifice and its exit orifice characterized in that said connecting passage is calibrated to a default value depending on the power output of the sports pistol or the sports carbine.
- the applicant company is the Spanish Utility Model n Q 0210145 "PNEUMATIC CARABINA WITHOUT REVERSE EFFECT", of the year 1975, currently in the public domain, which refers to a pneumatic carbine without recoil effect, characterized essentially because the set constituted by the pneumatic chamber, the barrel, the air compressor piston and its drive spring, as well as the associated housing and clamping components, form a moving group that is advanced when the carbine is loaded by tilting its barrel, remains retained during the time in which the carbine is loaded and is released, allowing its displacement, after the firing of the same, said recoil displacement compensating the conventional recoil movement in the carbines, due to the reaction produced by the piston shock against the front of the camera.
- the regulating spring of the output power or drive spring is observed.
- the present invention is an improvement in the sector of the manufacture of sports carbines and sports pistols of compressed air or gas.
- this request avoids the stock of springs of different elastic constants, because the bushing is the one that regulates the output power of the carbine or sports pistol, so that the same firing mechanism can always be used, without variations.
- the carbines with less power suffer less mechanical stress (proportional to the power of the carbine) the blow of the spring is lower for the carbines of lower power, that is, the durability of the same.
- a cap for a camera of a sports pistol or sports carbine of the type comprising a tubular configuration, with a connecting passage with its entrance orifice and its exit orifice characterized in that said connecting passage is calibrated to a predetermined value as a function of the output power of the sports pistol or the sports carbine.
- FIG. 1 is a perspective view of the cap object of the present invention
- FIG. 2 is a sectional view of the bushing before the initial moment of the procedure
- FIG. 3 is a sectional view of the bushing at the moment before the tool hits the bushing
- FIG. 4 is a sectional view of the bushing when it is struck by the tool
- FIG. 5 is a sectional view of the cap after applying the method of the present invention.
- FIG 1 there is shown a fork-shaped bushing 1 with its extensions 10, an outlet hole 4 and a cavity 9.
- the bushing 1 with the extensions 10, the carbine chamber 12, an inlet 2, a connecting passage 8, the outlet orifice 4, the cavity 9 and a compression chamber 3 are illustrated.
- Figure 4 shows the bushing 1 with the extensions 10, the camera of the carbine 12, the inlet 2, the connecting passage 8, the outlet orifice 4, the cavity 9, the compression chamber 3, the 5, the punch 6 and the centering element 7.
- Figure 5 shows the bushing 1 with the extensions 10, the camera of the carbine 12, the inlet 2, the connecting passage 8, the outlet orifice 4, the cavity 9 and the compression chamber 3.
- present bushing 1 is an embodiment as shown in the procedure described below, although it could be developed in other ways.
- the procedure for manufacturing the bushing would be as follows.
- the bushing 1 initially has a tubular configuration, with an inlet mouth 2, which is the one facing the camera of the sporting carbine 12 or sports pistol. Said inlet mouth 2 defines a compression chamber 3.
- the bushing also comprises a connecting passage 8 between the compression chamber 3 and the exterior, in such a way that it communicates the air or gas from the chamber of the carbine 12 with the barrel of the carbine (not shown).
- the connecting passage 8 ends in an exit hole 4.
- the outlet orifice 4 is regulated, way that does not allow more air or gas to pass than is necessary to avoid breaking this regulation.
- a tool 5 that ends in a punch 6, is facing said outlet orifice 4, as shown in figure 3.
- the thickness of the punch 6 determines the width of the outlet orifice 4, that is, if in order to obtain an output power of certain joules it has been calculated that the exit hole 4 should be n millimeters, the thickness of the punch should be the same as the exit hole 4.
- This centering element 7 avoids possible deviations caused by vibrations and misalignments. It is an element that ensures the reliability of the operation.
- Said centering element 7 connects said outlet hole 4 with the outside and has a diameter greater than the diameter of the tool 5, to be able to house it inside.
- the bushing 1 in turn, comprises a cavity 9, with the shape of the perimeter of the base of the centering element 7, where the centering element 7 is partially received.
- both the centering element 7 and the tool 5 are cylindrical, which facilitates the adjustment operations in the up and down movement of said tool 5.
- the bushing object of the above procedure comprises a tubular configuration, with an inlet mouth 2 defining a compression chamber 3, as explained above.
- the bushing 1 comprises a connecting passage 8 between said compression chamber 3 and the outside, defining an exit orifice 4 deformed, compressed, by the tool 5, the diameter of said outlet 4 being smaller than the diameter of the passage of connection 8, and at the same time coincident with said outer diameter of the punch 6.
- the bushing 1 comprises, around the outlet orifice 4, a cavity 9 in which a centering element 7 is partially housed.
- the calibration of the connecting passage 8 could be obtained in other ways, such as, for example, by compression, by deformation, by the placement of a reduced hollow welded cylinder in its interior that would reduce the internal diameter of the connecting passage 8, etc.,.
- the present invention describes a new bushing for a camera of a sports pistol or sports car and process for its manufacture.
- the examples mentioned herein are not limiting of the present invention, therefore may have different applications and / or adaptations, all within the scope of the following claims.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Telescopes (AREA)
- Fluid-Damping Devices (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Dowels (AREA)
- Fishing Rods (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Golf Clubs (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES11767738.5T ES2645016T3 (es) | 2011-05-30 | 2011-05-30 | Casquillo para una cámara de una pistola deportiva o carabina deportiva y procedimiento para su fabricación |
BR112013030466-9A BR112013030466B1 (pt) | 2011-05-30 | 2011-05-30 | cartucho para câmara de uma pistola esportiva ou rifle esportivo e procedimento para sua fabricação |
US14/123,434 US8833354B2 (en) | 2011-05-30 | 2011-05-30 | Bushing for the chamber of a sporting pistol or rifle and manufacturing method |
PCT/ES2011/070390 WO2012164106A1 (es) | 2011-05-30 | 2011-05-30 | Casquillo para una cámara de una pistola deportiva o carabina deportiva y procedimiento para su fabricación |
RU2013156845/11A RU2600016C2 (ru) | 2011-05-30 | 2011-05-30 | Втулка для патронника спортивного пистолета или винтовки и способ ее изготовления |
MX2013013884A MX350496B (es) | 2011-05-30 | 2011-05-30 | Casquillo para una cámara de una pistola deportiva o carabina deportiva y procedimiento para su fabricación. |
EP11767738.5A EP2717011B1 (en) | 2011-05-30 | 2011-05-30 | Sleeve for the chamber of a sport pistol or sport rifle and method for manufacturing same |
CN201180071266.XA CN103733014B (zh) | 2011-05-30 | 2011-05-30 | 用于运动手枪或步枪的枪膛的套管及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/ES2011/070390 WO2012164106A1 (es) | 2011-05-30 | 2011-05-30 | Casquillo para una cámara de una pistola deportiva o carabina deportiva y procedimiento para su fabricación |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012164106A1 true WO2012164106A1 (es) | 2012-12-06 |
Family
ID=44785882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2011/070390 WO2012164106A1 (es) | 2011-05-30 | 2011-05-30 | Casquillo para una cámara de una pistola deportiva o carabina deportiva y procedimiento para su fabricación |
Country Status (8)
Country | Link |
---|---|
US (1) | US8833354B2 (es) |
EP (1) | EP2717011B1 (es) |
CN (1) | CN103733014B (es) |
BR (1) | BR112013030466B1 (es) |
ES (1) | ES2645016T3 (es) |
MX (1) | MX350496B (es) |
RU (1) | RU2600016C2 (es) |
WO (1) | WO2012164106A1 (es) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998030859A1 (en) * | 1996-12-24 | 1998-07-16 | Warwick Charles Mcmullen | Gas pressure regulator for a paintball gun having additional overpressure vent valve |
US6360473B1 (en) * | 1999-01-12 | 2002-03-26 | William H. Merchant | Adjustable aperture mechanism |
WO2005063344A1 (en) * | 2003-12-30 | 2005-07-14 | Benetti, Claudio | An apparatus for launching balls for sports practice |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
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US807712A (en) * | 1905-02-24 | 1905-12-19 | John Y Bassell | Peep-sight for firearms. |
US2061017A (en) * | 1935-11-25 | 1936-11-17 | Thomas R Arden | Adjustable peep sight for firearms |
US2457648A (en) * | 1946-05-04 | 1948-12-28 | Mid Continent Metal Products C | Pipe coupling |
US3265412A (en) * | 1964-07-10 | 1966-08-09 | Reid | Sealed pipe coupling assembly |
US3456351A (en) * | 1965-06-09 | 1969-07-22 | Walter Gehmann | Annular gun sight |
DE3004636C2 (de) * | 1980-02-08 | 1985-10-31 | Walter 7500 Karlsruhe Gehmann | Ringkorn für Sportgewehre |
JP2645402B2 (ja) * | 1987-09-11 | 1997-08-25 | 共伸工業株式会社 | 理化機器用パイプ接続装置 |
US4833786A (en) * | 1988-08-17 | 1989-05-30 | Shores Sr Ronald G | Adjustable peep sight |
US4893606A (en) * | 1988-08-19 | 1990-01-16 | Sisko Frank W | Distributed mass, inertial archery bow stabilizer and vibration damper |
ES1021271Y (es) * | 1992-05-13 | 1994-01-01 | Norberto Arizmendi S A | Pieza de cabeza del tubo de compresion en carabinas de aire comprimido. |
CN1095805A (zh) * | 1992-11-30 | 1994-11-30 | 麦卡伯工业有限公司 | 一种固定装置 |
RU2103631C1 (ru) * | 1996-07-19 | 1998-01-27 | Валерий Михайлович Соловьев | Стрелковое оружие |
SE0103277L (sv) * | 2001-10-02 | 2002-07-09 | Precharge Ab | Luftvapen med reglering av luftflöde |
RU2321811C2 (ru) * | 2006-04-06 | 2008-04-10 | Андрей Васильевич Вороновский | Пневматическое подводное ружье |
RU2400686C2 (ru) * | 2006-11-09 | 2010-09-27 | Андрей Васильевич Вороновский | Пневматическая винтовка |
US7797874B2 (en) * | 2007-01-04 | 2010-09-21 | Arthur Neergaard | Rear aperture sight for rifle |
US20100175763A1 (en) * | 2009-01-15 | 2010-07-15 | Shmuel Dovid Newman | Compressed Gas Regulator Apparatus |
JP5164892B2 (ja) * | 2009-03-09 | 2013-03-21 | 株式会社東京マルイ | 圧縮ガス式模擬銃における発射威力自律制御装置 |
-
2011
- 2011-05-30 RU RU2013156845/11A patent/RU2600016C2/ru active
- 2011-05-30 WO PCT/ES2011/070390 patent/WO2012164106A1/es active Application Filing
- 2011-05-30 MX MX2013013884A patent/MX350496B/es active IP Right Grant
- 2011-05-30 US US14/123,434 patent/US8833354B2/en active Active
- 2011-05-30 CN CN201180071266.XA patent/CN103733014B/zh active Active
- 2011-05-30 ES ES11767738.5T patent/ES2645016T3/es active Active
- 2011-05-30 BR BR112013030466-9A patent/BR112013030466B1/pt active IP Right Grant
- 2011-05-30 EP EP11767738.5A patent/EP2717011B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998030859A1 (en) * | 1996-12-24 | 1998-07-16 | Warwick Charles Mcmullen | Gas pressure regulator for a paintball gun having additional overpressure vent valve |
US6360473B1 (en) * | 1999-01-12 | 2002-03-26 | William H. Merchant | Adjustable aperture mechanism |
WO2005063344A1 (en) * | 2003-12-30 | 2005-07-14 | Benetti, Claudio | An apparatus for launching balls for sports practice |
Also Published As
Publication number | Publication date |
---|---|
EP2717011A1 (en) | 2014-04-09 |
CN103733014A (zh) | 2014-04-16 |
US8833354B2 (en) | 2014-09-16 |
CN103733014B (zh) | 2016-08-17 |
ES2645016T3 (es) | 2017-12-01 |
RU2600016C2 (ru) | 2016-10-20 |
EP2717011B1 (en) | 2017-08-02 |
BR112013030466A2 (pt) | 2017-06-06 |
RU2013156845A (ru) | 2015-07-10 |
MX350496B (es) | 2017-09-07 |
MX2013013884A (es) | 2014-04-25 |
BR112013030466B1 (pt) | 2021-01-19 |
US20140096760A1 (en) | 2014-04-10 |
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