WO2005111526A1 - Dispositivo disparador de acción continua - Google Patents
Dispositivo disparador de acción continua Download PDFInfo
- Publication number
- WO2005111526A1 WO2005111526A1 PCT/ES2005/000273 ES2005000273W WO2005111526A1 WO 2005111526 A1 WO2005111526 A1 WO 2005111526A1 ES 2005000273 W ES2005000273 W ES 2005000273W WO 2005111526 A1 WO2005111526 A1 WO 2005111526A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- drums
- receptacles
- firing pin
- trigger device
- continuous action
- 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
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/01—Feeding of unbelted ammunition
- F41A9/06—Feeding of unbelted ammunition using cyclically moving conveyors, i.e. conveyors having ammunition pusher or carrier elements which are emptied or disengaged from the ammunition during the return stroke
- F41A9/09—Movable ammunition carriers or loading trays, e.g. for feeding from magazines
- F41A9/10—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging
- F41A9/13—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging in a vertical plane
- F41A9/14—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging in a vertical plane which is transverse to the barrel axis
-
- 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
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/38—Loading arrangements, i.e. for bringing the ammunition into the firing position
- F41A9/46—Loading arrangements, i.e. for bringing the ammunition into the firing position the cartridge chamber being formed by two complementary elements, movable one relative to the other for loading
-
- 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
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/54—Cartridge guides, stops or positioners, e.g. for cartridge extraction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
- F42B39/08—Cartridge belts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
- F42B39/08—Cartridge belts
- F42B39/087—Feed belts manufactured from fabric or plastics material
Definitions
- the present invention relates to the field of armament and firearms, mainly those devices based on mechanical operation. More particularly, it consists of a continuous action trigger device that, based on the complementary action of drum sets, allows for the formation of temporary chambers for the firing of the cartridges, all of which allow a continuous action of high speed and precision.
- Continuous action trigger device that allows high speed and accuracy of firing, with one or more sets of adjacent drums provided with cartridge receptacles, said drums being synchronized and animated with rotating movement in opposite directions, so that their receptacles face one to one complementing in the formation of a transient chamber between the firing pin, or an electric ignition system by means of a fulminant that is electrically operated or a mixed percussion and electric system, and the barrel of the barrel.
- the main drum receives in its receptacles the cartridges coming from the magazine and transports them to the transitory chamber formed by two opposite receptacles of the main drum and the complementary drum; Once the cartridge is served, it is removed by the ejector means.
- US patent document US 1304 shows one of the basic devices that are based on the present of a rotating drum.
- the drum receptacles the cartridges are housed until they are confronted with the area of the firing pin and the The barrel of the barrel where the projectile is fired and the cartridge served is removed from the firing zone or chamber by the rotating displacement of the drum.
- Patent document US 4442753 shows an ammunition loading system based on a single rotating means of the drum consisting of an automatic carousel for transferring the cartridges.
- Patent document US 4442753 shows a mechanism with a rotating firing chamber and with cartridge transfer.
- Patent document US 6588311 shows a loading device for a gun mounted on a turret. It is based on a rotating drum whose receptacles have modular units with loads and cartridges. Therefore, the rotating drum moves and rotates carrying said modular units
- the invention consists of a continuous action trigger device comprising a frame (1) with one or more sets of adjacent drums (2a) (2b) provided with receptacles (3) for cartridges (20); these drums (2a) (2b) are synchronized and animated with rotary movement in opposite directions, so that their receptacles (3) face one by one complementing each other in the conformation of a transient chamber (3a), which is interposed between the firing pin (9), or an electric ignition system by means of an electrically operated fulminant or a mixed percussion and electric system, and the bore (11a) of the barrel (11);
- the device also comprises synchronization means, such as gears (6) between the driven shafts (5) of the drums (2a) (2b) and cam means (10) that control the movement of the firing pin (9), or the means suitable timing when ignition is done by an electrical system.
- the ignition system is similar to that used, for example, in the 30 mm caliber ammunition of the DEFA series French machine guns 550; This variant of the invention makes the system safer and a series of mechanical parts are avoided.
- the invention also provides that the ignition system be mixed, that is percussion and electric.
- the ammunition sheath in order that no pressure is lost at the time of the shot, the ammunition sheath must be of the type that extends until the projectile tip is completely covered; This type of ammunition is already known in, for example, 32-caliber ammunition that is used in competition.
- the continuous action triggering device being applicable to any fixed or mobile structure or vehicle suitable for this purpose, is intended for firing projectile cartridges (20) continuously, comprising:
- the present device is characterized in that it comprises; a At least one (1) mounting frame. At least two adjacent drums (2a) (2b) provided with two sets of receptacles (3) for cartridges (20).
- a Said drums (2a) (2b) are synchronized and animated with rotational movement in opposite directions; u Said rotary movement determines that the receptacles (3) of both drums (2a) (2b) have a concurrent trajectory to their adjacent confrontation one by one, such that said receptacles (3) complement each other in the conformation of a transient chamber (3a); and Said transient chamber (3a) is interposed between the firing pin (9), or the electric ignition system by means of a fulminant, and the bore (11a) of the barrel (11).
- the trigger device of the invention can be arranged or mounted in any structure suitable for the purpose, be it fixed or mobile, including installations of all kinds, as well as land, amphibious, underwater or aerial vehicles.
- a purpose of the present invention is to provide a novel device that, based on the complementary action of a set of drums that form a transient chamber, allows continuous cartridge firing.
- Another purpose is that the device is suitable for both fixed installations and mobile structures, including all types of aerial, land, amphibious and underwater vehicles.
- a very important advantage of the present device is that it is not based on a fixed chamber in which the projectile must stop, be introduced and then removed. On the contrary, the formation of a transient chamber composed between two complementary drums, allows the cartridges to be fired without stopping and without entering any place from which they must then be removed.
- Another advantage of the trigger device is that it can be applied to different types of weapons, whether they are small or large arms.
- Another advantage is that, from the supply of cartridges, you can shoot continuously incessantly and without damage or obstacles, thanks to its synchronization means. These synchronization means also prevent malfunctions.
- Another advantage is given because its driven shafts can be connected to different conductive means. Therefore, its firing speed can be varied at will. Also in this aspect the synchronization means guarantee perfect operation at any firing speed.
- the chamber is constituted temporarily in each shot by confronting the complementary receptacles of the two drums, and immediately after the shot the two halves of said chamber are separated and moved, forming a different transitional chamber for the next shot, so that heat dissipation at each point of the metal surfaces affected by the temperature produced by the shot occurs more efficiently than in other firing devices.
- Cooling systems suitable for the device of the invention are conventional systems widely known to those skilled in the art and can be by air or by fluids for forced heat extraction.
- Figure 1 is a front view, in elevation, of the device without the anterior support so that the formation of the transient chamber can be seen before the guide hole of the firing pin.
- the aforementioned temporary chamber and the hole with the firing pin can be seen in the detail included.
- Figure 2 is a front perspective view of the device leaking without the previous support.
- Figure 3 is an ante-upper perspective view of the trigger device with the front support separated so that its interior can be seen.
- Figure 4 is a post-bottom perspective view without one of the synchronization gears so that the actuator drive means can be observed.
- Figure 5 is an exploded antero-inferior perspective view that allows to appreciate the component parts of the device.
- Figure 6 is an exploded post-lower perspective view that allows the component parts of the device to be appreciated, especially from the back.
- Figure 7 is an exploded post-upper perspective view that allows to appreciate the component parts of the device.
- the device comprises a frame (1) integrated by a rear support (1a), supports or side walls (1c) and an anterior support (1b).
- the rear support (1a) and the previous support (1 b) provide the rotating assembly for driven shafts (5) capable of connecting to any conductive means - shaft, shaft, gear, etc. - that drives them.
- At the rear ends of the driven shafts (5) there are gears (6) that synchronize them and make their respective rotary movements in the opposite direction.
- a cam part (10) is fixed to control the movement of the firing pin (9).
- the ignition can be carried out by means of an electric ignition system by means of a fulminant that is actuated electrically, or by a mixed system, that is by percussion and electric.
- Said firing pin (9) is driven by a movable head (8) that is articulated in a head support (7) mounted on the rear support (1a).
- the fact that the movable head (8) is moved by the cam part (10) and the presence of an elastic means (8a) - such as a spring - helps so that said movable head (8), by way of hammer, be normally tensioned against the firing pin (9) which you move inside a guide hole (9a) of the rear support (1a).
- drums (2a) (2b) Within the space between the rear support (1a) and the anterior support (1b) of the frame (1), are the drums (2a) (2b). These drums (2a) (2b) consist of a main drum (2a) and a complementary drum (2b) that are integral to the respective driven shafts (5).
- Said drums (2a) (2b) are provided with open receptacles (3) capable of accommodating cartridges (20) and which, in the present embodiment, are given by concavities that affect the bodies of the drums (2a) ( 2b).
- the main drum (2a) transports the cartridges (20), from the mouth (4a) of a cartridge loading duct (4) (20) to said transient chamber (3a). To do this, it has the help of a sliding guide (4b) that keeps the cartridges (20) in their respective receptacles (3), while rotation of the main drum (2a) occurs between said magazine (4) and the transient chamber (3a).
- transient chamber (3a) is formed in a position where it is interposed between the firing pin (9) and the bore (11a) of the barrel (11).
- This barrel (11) is mounted on the walls of the anterior support (1 b) so that the bore (11a) crosses these walls and is aligned with the firing pin (9) to allow the projectile to be fired from the cartridge (20) .
- the receptacles (3) of the drums (2a) (2b) follow a divergent path in which they pass through the influence of ejector means (4c) of cartridges (20).
- ejector means (4c) - one for each drum (2a) or (2b) - comprise two arms on which both drums (2a) (2b) rotate, such that the receptacles (3) are swept by said arms to the expulsion of the cartridges (20) served.
- each set of drums (2a) (2b) forms its own transient chamber (3a) and this, in turn, has its respective strikers (9) and firing cannons (11).
- the synchronization means (6) (10) can be independent for each game or linked. The same can happen with respect to the conductive means that can be individual for each drum set (2a) (2b) or common of all of them.
- the driven shafts (5) move the drums (2a) (2b) in opposite directions of rotation.
- the main drum (2a) receives in its receptacles (3) the cartridges (20) from the magazine (4) and, aided by the sliding guide (4b), transports them to the transient chamber (3a) formed by two receptacles ( 3) facing the main drum (2a) and the complementary drum (2b).
- the cam part (10) mounted on one of the driven shafts (5), moves the moving head (8) against the firing pin (9). The latter (9) strikes the cartridge, triggering the projectile from the cartridge (20) that emerges through the bore (11a) of the barrel (11).
- the cartridge (20) is served, even if it adheres to the receptacle (3), it is removed by the ejector means (4c) so that it is secured to the emptying of the receptacles (3) before they again reach the area where the mouth (4a) of the magazine (4) is located.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Toys (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Tunnel Furnaces (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05750241A EP1793194A1 (en) | 2004-05-17 | 2005-05-17 | Continuous-action trigger device |
US11/596,920 US20070221053A1 (en) | 2004-05-17 | 2005-05-17 | Continuous-Action Trigger Device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ARP040101690A AR044368A1 (es) | 2004-05-17 | 2004-05-17 | Dispositivo disparador de accion continua |
ARP040101690 | 2004-05-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005111526A1 true WO2005111526A1 (es) | 2005-11-24 |
WO2005111526B1 WO2005111526B1 (es) | 2006-01-05 |
Family
ID=35394256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2005/000273 WO2005111526A1 (es) | 2004-05-17 | 2005-05-17 | Dispositivo disparador de acción continua |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070221053A1 (es) |
EP (1) | EP1793194A1 (es) |
CN (1) | CN101014824A (es) |
AR (1) | AR044368A1 (es) |
RU (1) | RU2006144756A (es) |
WO (1) | WO2005111526A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102494555B (zh) * | 2011-12-14 | 2014-02-19 | 苗军 | 旋转双膛自动武器 |
WO2021096455A1 (en) * | 2019-11-15 | 2021-05-20 | Goeksel Osman Zuehtue | A new firearm mechanism |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2317579A (en) * | 1941-02-21 | 1943-04-27 | Bacon Henry Stuart | Gun |
US2965004A (en) * | 1957-05-27 | 1960-12-20 | Mitchell J Shoelson | Triple-sprocket twin-barrel gun |
US3262367A (en) * | 1964-03-18 | 1966-07-26 | Honeywell Inc | Dual rotor machine gun |
US3704772A (en) * | 1970-10-12 | 1972-12-05 | Gen Electric | Ammunition flow path fire propagation prevention system |
US3747249A (en) * | 1963-12-13 | 1973-07-24 | Us Army | Feeding system for automatic firearms with a rotary drum |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4084480A (en) * | 1975-08-20 | 1978-04-18 | The United States Of America As Represented By The Secretary Of The Navy | Lightweight small craft gun system |
US4004489A (en) * | 1975-11-03 | 1977-01-25 | The United States Of America As Represented By The Secretary Of The Army | Dual selective feed mechanism for automatic weapons |
US4397216A (en) * | 1981-02-02 | 1983-08-09 | General Electric Company | Feeder mechanism |
US4359927A (en) * | 1981-02-02 | 1982-11-23 | General Electric Company | High rate of fire revolving battery gun |
US4674392A (en) * | 1982-11-26 | 1987-06-23 | Heckler & Koch Gmbh | Cartridge feed mechanism |
US4658701A (en) * | 1983-04-13 | 1987-04-21 | Hughes Helicopters, Inc. | Side stripping mechanism for linked ammunition |
US4612843A (en) * | 1983-06-03 | 1986-09-23 | Etat Francais | Dual ammunition feed for automatic weapons |
DE3760131D1 (en) * | 1986-04-10 | 1989-06-01 | Oerlikon Buehrle Ag | Device for radially securing a cartridge during the loading by the breech-block into the cartridge chamber of an artillery gun |
FR2722871B1 (fr) * | 1994-07-22 | 1996-10-11 | Giat Ind Sa | Systeme d'alimentation en munitions pour une arme a feu de petit ou moyen calibre |
US6389948B1 (en) * | 1999-01-28 | 2002-05-21 | Heckler & Koch Gmbh | Ammunition feed device for beltless fed ammunition |
US7441491B2 (en) * | 2005-11-14 | 2008-10-28 | Annatac Industries, Incorporated | Drum magazine for firearm |
-
2004
- 2004-05-17 AR ARP040101690A patent/AR044368A1/es unknown
-
2005
- 2005-05-17 CN CNA2005800240201A patent/CN101014824A/zh active Pending
- 2005-05-17 WO PCT/ES2005/000273 patent/WO2005111526A1/es active Application Filing
- 2005-05-17 US US11/596,920 patent/US20070221053A1/en not_active Abandoned
- 2005-05-17 RU RU2006144756/02A patent/RU2006144756A/ru not_active Application Discontinuation
- 2005-05-17 EP EP05750241A patent/EP1793194A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2317579A (en) * | 1941-02-21 | 1943-04-27 | Bacon Henry Stuart | Gun |
US2965004A (en) * | 1957-05-27 | 1960-12-20 | Mitchell J Shoelson | Triple-sprocket twin-barrel gun |
US3747249A (en) * | 1963-12-13 | 1973-07-24 | Us Army | Feeding system for automatic firearms with a rotary drum |
US3262367A (en) * | 1964-03-18 | 1966-07-26 | Honeywell Inc | Dual rotor machine gun |
US3704772A (en) * | 1970-10-12 | 1972-12-05 | Gen Electric | Ammunition flow path fire propagation prevention system |
Also Published As
Publication number | Publication date |
---|---|
CN101014824A (zh) | 2007-08-08 |
EP1793194A1 (en) | 2007-06-06 |
RU2006144756A (ru) | 2008-06-27 |
WO2005111526B1 (es) | 2006-01-05 |
AR044368A1 (es) | 2005-09-07 |
US20070221053A1 (en) | 2007-09-27 |
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