| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Treibladungsbehälter | EP85102546.0 | 1985-03-06 | EP0157211A1 | 1985-10-09 | Reinelt, Karlheinz |
Die Neuerung betrifft einen Treibladungsbehälter zur Aufnahme losen Treibladungspulvers. Der Treibladungsbehälter 10 besteht aus mindestens zwei getrennten, zusammengesteckten Teilen 11, 12, die relativ zueinander in Umfangsrichtung verdrehbar sind. Der Treibladungsbehälter 10 hat eine im wesentlichen zylinderförmige Gestalt. Die Teile 11, 12 sind so miteinander verbunden, daß sich ihre Mantelbereiche zumindest zum Teil überlappen. Im Überlappungsbereich ist in jedem Teil 11, 12 eine Ausnehmung 13, 13' angeordnet, die je nach Lage der relativ zueinander verdrehbaren Teile 11, 12 - eine Einfüllöffnung bilden oder verschlossen sind. In beiden Stirnflächen des Treibladungsbehälters 10 ist je eine Sicke 14 angeordnet, um eine Anfeuerungsladung in Radial- und Axialrichtung festzulegen. Dieser neuartige Treibladungsbehälter ermöglicht eine preisgünstige Laborierung und beschleunigt den Ladevorgang. |
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| 162 | Firearm projectile usable as a hand grenade | US15240094 | 2016-08-18 | US09952025B2 | 2018-04-24 | Yacov Bialy; Yohanan Stein |
| A projectile includes a body containing pyrotechnic material. A rear cap closes a rear end of the body. A pyrotechnic unit includes an ignitor in communication with the pyrotechnic material. A striker is arranged to strike a primer of the pyrotechnic unit. A safety lever is arranged initially to restrain movement of the striker towards the pyrotechnic unit. An external safety keeper is arranged initially to clamp a portion of the safety lever to the body. | ||||||
| 163 | Ammunition system and ammunition for firearms | US15227582 | 2016-08-03 | US09903676B2 | 2018-02-27 | Angel Calvete; Thomas F. Hall |
| An ammunition system and associated ammunition for firearms, particularly for muzzleloader firearms, having a predetermined amount of propellant charge housed in a casing, and a separate projectile having a sabot. The casing has a cap sealing the casing muzzle end such that the cap and the sabot provide seals to trap propellant gases within the barrel behind the projectile upon firing. The cap top end and sabot bottom end interlock in mechanical communication with one another upon firing allowing the projectile exiting the barrel muzzle end to be responsive to the barrel rifling. The barrel breech end has a chamber bushing for receiving the casing and a tapered muzzle end to prohibit the projectile from entering the casing. | ||||||
| 164 | Ignition Adapter Apparatus | US15405094 | 2017-01-12 | US20170122697A1 | 2017-05-04 | Landon L. Gines |
| An ignition adapter apparatus for use in rapidly charging a muzzleloader while preventing gas leakage. The ignition adapter apparatus preferably defines a primer carrier device shaped such that the outer surface thereof conforms to a standard ammunition cartridge. The ignition adapter apparatus further includes breech plug adapted to fit into the breech end of a muzzle loader. The primer carrier is preferably constructed of a metal that is softer than the breech plug. When the primer carrier device is pressed into the breech plug, the primer carrier deforms such that a seal is formed between the primer carrier device and the breech plug. Using such ignition adapter apparatus in a muzzleloader reduces or eliminates no blow-by resulting in a more powerful shot and a cleaner firing mechanism. The primer carrier device may be magazine fed for rapid re-priming. | ||||||
| 165 | Igniter for modular artillery charge system | US14620796 | 2015-02-12 | US09625242B1 | 2017-04-18 | Mohamed Elalem; Gregory C. Burke; Viral Panchal; Philip Abbate; Chong Peng; Fei Shen |
| A modular artillery charge system module includes a central igniter container and cap end and body end igniter containers fixed to the central igniter container. The central igniter container is a rigid, longitudinal tube with opposing ends. The end igniter containers are fixed to the opposing ends of the central igniter container. Each end igniter container includes a large container portion and a small container portion that extends from the large container portion toward the central igniter container. The central igniter container and end igniter containers are made of a rigid material, such as foamed celluloid. | ||||||
| 166 | "AMMUNITION SYSTEM AND AMMUNITION FOR FIREARMS" | US15227582 | 2016-08-03 | US20170038171A1 | 2017-02-09 | Angel Calvete; Thomas F. Hall |
| An ammunition system and associated ammunition for firearms, particularly for muzzleloader firearms, having a predetermined amount of propellant charge housed in a casing, and a separate projectile having a sabot. The casing has a cap sealing the casing muzzle end such that the cap and the sabot provide seals to trap propellant gases within the barrel behind the projectile upon firing. The cap top end and sabot bottom end interlock in mechanical communication with one another upon firing allowing the projectile exiting the barrel muzzle end to be responsive to the barrel rifling. The barrel breech end has a chamber bushing for receiving the casing and a tapered muzzle end to prohibit the projectile from entering the casing. | ||||||
| 167 | Tapered compressed powder charge for muzzleloader and black powder firearms | US13369449 | 2012-02-09 | US08677901B2 | 2014-03-25 | Brett Neal Epstein; Mark Andrew Griesbach |
| A method of manufacturing a premeasured compressed charge in which the compressed charge has a leading end portion with a smaller dimension than both a trailing end portion and a desired caliber of the intended firearm and the trailing end portion has a larger diagonal dimension than the desired caliber of the firearm. The method comprises the steps of providing a mold with cavities, filling the mold cavities with gunpowder, pressing gunpowder to form a compressed charge so that one of a density and a compaction of the gunpowder, adjacent the leading end portion of the compressed charge, is about 0% to about 5% less than the density or the compaction of the gunpowder adjacent the trailing end portion to facilitate a more complete combustion of the compressed charge upon discharge of the firearm, and removing the compressed charge from the cavities. | ||||||
| 168 | Muzzle Loader Powder Increment using Celluloid Combustible Container | US13160171 | 2011-06-14 | US20120318123A1 | 2012-12-20 | William J. Worrell; Benjamin R. Vaughan; Sandra L. Case |
| An encapsulated propellant charge comprised a sealed combustible container comprised of a consumable material and having a substantially cylindrical shape. The sealed combustible container comprises a top wall, a bottom wall, and a side wall therebetween. The top wall, the bottom wall and the side wall define a chamber; which contains a propellant composition. | ||||||
| 169 | Launchable grenade system | US11193988 | 2005-07-28 | US08220392B1 | 2012-07-17 | Edgardo Maldonado; Daniel J. Hartman; Noel Gonzalez; William G. Rouse |
| A launchable grenade system is backwards compatible with conventional launch platforms and is capable of launching a variety of payloads at greater range and increased launch velocity, and with significantly improved targeting accuracy. The grenade is pre-packaged in a disposable launch canister that effectively confines launch ejection gases behind the projectile until it exits the canister. Additional enhancements in one or more embodiments, include collapsible aerodynamic stabilizers that are folded inside the launch canister prior to firing and deploy in flight to improve projectile stability and ballistic performance; electronic fuzing for improved repeatability and targeting precision, next-generation digital capabilities that include electronic device identification, failsafe and device monitoring; and momentum arresting forward expulsion of the payload to reduce blunt trauma hazard from projectile hardware and to provide for short distance targeting at significantly greater speed. | ||||||
| 170 | Method and apparatus for propelling a pellet or BB using a shock-sensitive explosive cap | US11702350 | 2007-02-05 | US08191480B2 | 2012-06-05 | Chris Mcaninch |
| A method and apparatus for expelling a projection from an air gun by striking a primer cap filled with a shock-sensitive explosive compound, causing the cap to explode, which in turn rapidly compresses a volume of air located between the projectile and the cap, causing the projectile to exit from the barrel of the air gun at a high rate of speed. | ||||||
| 171 | Propellant charge | US12959612 | 2010-12-03 | US08161882B2 | 2012-04-24 | Axel Pfersmann; Alfred Eckel |
| A propellant charge for use for ammunition, in which the propellant charge is separate from the projectile, has a propellant charge substance which can be initiated by a fuse. In order to solve the problem of providing a propellant charge for use in a two-part munition, which on the one hand can be produced easily and at low cost and on the other hand does not present any risk of damage when mechanically loaded before use, it is proposed that a propellant charge casing be provided which surrounds the propellant charge substance, with the propellant charge casing being in the form of a plastic part which is composed of a non-combustible, temperature-stable plastic material. | ||||||
| 172 | Reduced energy training cartridge for self-loading firearms | US12625033 | 2009-11-24 | US07984668B2 | 2011-07-26 | Rick Huffman |
| A two piece, two-stage, rechargeable, reusable, reduced-energy mechanically operating cartridge is provided for launching a bullet of various compositions from a dedicated or modified firearm. The cartridge unit is comprised of a primary case, a piston sleeve, a propellant unit, and a bullet choice of a solid light weight material for inanimate-target applications or a “marking” version for non-lethal live-target training applications. Cartridge includes a piston sleeve and a primary case coupled together via a channel and cog locking/traveling/unlocking system. The primary case includes a substantially non-deformable jacket defining a cavity to receive a propellant unit or propellant connection and provides the channels to receive piston sleeves cogs for a locking/traveling/unlocking feature. The piston sleeve includes a substantially non-deformable jacket defining a cavity to receive configured bullet. The primary case also includes a substantially non-deformable jacket for being axially coupled with the piston sleeve, and for coupling with a propellant mechanism. Upon activation of the mechanically operating cartridge within the chamber of the firearm during stage 2, the piston sleeve and primary case telescope apart from a compressed, static, stage 1 position forcing the firearm's slide or bolt to the rear, a mechanical operation opposed to a conventional cartridge with gas blow back operations. Spent cartridge is reused by manually separating piston sleeve from primary case as to remove spent propellant unit with removal tool, recharged with new propellant unit reloaded with choice of bullet composition and placed into magazine or similar for firearm loading. | ||||||
| 173 | Multi-mode modular projectile | US11143336 | 2005-06-02 | US07905182B2 | 2011-03-15 | Richard Janik; Richard Dryer |
| The disclosed system, device and method for providing a multi-mode munition generally includes a modular projectile assembly having an aft module suitably configured for mechanical and electrical engagement with a forward module. The aft module generally provides a common assembly for engagement with a variety of forward modules as well as engagement with cartridge casings of various calibers. Disclosed features and specifications may be suitably controlled, adapted or otherwise optionally modified to improve optimization of artillery projectiles for a specific role. Exemplary embodiments of the present invention generally provide munition cartridges that may be augmented in the field with the utilization of specialized forward modules. | ||||||
| 174 | MUZZLELOADER FIREARM SYSTEM | US11823184 | 2007-06-27 | US20110000118A1 | 2011-01-06 | Marlowe R. Richards |
| Various embodiments of a muzzleloader firearm system are claimed and described. | ||||||
| 175 | Multiple part munition | US11921517 | 2006-05-17 | US20090205528A1 | 2009-08-20 | Walter Lebacher |
| The invention relates to a connecting mechanism for a multiple-part munition (1), for example for artillery charges. It is proposed that a multiple-part munition (1) be connected by means of a simple plug connection to at least two casing elements (2) which can be connected to one another and are arranged axially one behind the other, of a propellent-charge casing (10), with the casing elements (2) having a taper (3) and/or a corresponding opening (4) on their mutually facing end faces or tail faces, and the tapers (3) and/or the inner wall’.,(7) of the openings (4) having projections (8) so that they can be connected to one another with a force fit by pushing them together. | ||||||
| 176 | TAPERED COMPRESSED POWDER CHARGE FOR MUZZLELOADER AND BLACK POWDER FIREARMS | US12363032 | 2009-01-30 | US20090193994A1 | 2009-08-06 | Brett Neal EPSTEIN; Mark Andrew GRIESBACH |
| A clean burning premeasured compressed charge for use in black powder firearms as well as cartridges. The premeasured compressed charge is manufactured to have a substantially desired shape which facilitates improved flame propagation by the leading end wall and along the exposed sidewall surfaces of the compressed charge to result in a more complete and rapid burning of the compressed charge both from the leading end wall toward the trailing end wall and also radially inwardly from each one of the four sidewalls toward a center of the premeasured compressed charge. The premeasured compressed charge has a leading end portion and a trailing end portion and the leading end portion is either the same size or a smaller dimension than the trailing end portion. | ||||||
| 177 | PROPELLANT CHARGE FOR RECOILLESS GUN | US12245153 | 2008-10-03 | US20090151586A1 | 2009-06-18 | Par GUSTAFSSON; Henrik Irdell |
| A propellant charge for a recoilless gun, in particular a propellant charge for a round of a reloadable support weapon. The propellant charge is cylindrically shaped and adapted for loading into a charge chamber formed between an inner casing and an outer casing of the round. | ||||||
| 178 | Artillery charge with laser ignition | US11548103 | 2006-10-10 | US07546804B1 | 2009-06-16 | Anthony E. Tartarilla, III; Henry Kerwien; Thomas DeVoe; Joseph Leone; Luke Helsel; Nicholas Turner |
| An artillery charge includes a generally cylindrical body with a hollow core; propellant disposed in the body and first energetic material disposed in the hollow core; and a seal disposed over one end of the hollow core, the seal including second energetic material disposed therein. A laser igniter ignites the second energetic material in the seal, thereby providing more reliable ignition of the first energetic material and the propellant. The artillery charge reliably ignites using a lower powered laser than known charges. | ||||||
| 179 | DEVICES FOR FIRING A PROJECTILE | US12090509 | 2006-10-27 | US20090031912A1 | 2009-02-05 | Robert Jackson Gilbert |
| A housing (1; 100, 104, 102) of a cartridge for a device for firing a projectile has separate first and second chambers (10, 12; 106, 114), each of which contains a respective charge (34, 36; 108, 110, 116, 120) of propellant material. Gas produced by the detonation of one of the charges exits the first chamber to propel the projectile, whilst gas from the detonation of the second charge exist rearwardly from the device so as to counteract recoil. A one way valve may also be provided to help to achieve a high pressure difference between the chambers, where the cartridge has a common igniter assembly. | ||||||
| 180 | Muzzle-loading firearm and easily removable breech plug for use therewith | US11197811 | 2005-08-05 | US07316092B2 | 2008-01-08 | David C. DeLeeuw |
| A muzzle-loading firearm includes a breech plug for mating, non-threaded engagement with a housing located at the breech end of an axial bore of the firearm barrel. The plug includes a cylindrically-shaped body member having opposite first and second ends and an outer surface between the ends and configured so that when the plug is positioned within the housing, the outer surface is spaced close to the inside surface of the housing to facilitate insertion and removal of the plug from the housing. The body member is formed with a primer chamber for receiving and retaining a primer or a percussion cap at the first end, and a passageway for fluidly communicating the primer chamber with a powder charge at the second end. The body member may have a powder chamber for receiving and retaining at least part of a powder charge at the second end when the firearm is loaded. The material and dimensions of the body member may be such that the body member deforms radially outwardly so that the outer surface of the body member and the inside surface of the housing form an essentially gas-tight seal during firing. The powder chamber contains much of the powder residue generated by the firing. In order to insure that the muzzle-loader cannot be readily used as, or converted to, a breech-loading firearm, different muzzle-loader/breech plug design features are presented. With one design feature, the maximum cross-sectional inner dimension of the housing is less than the diameter of the bore of the barrel. With another design feature, alignment of the firing pin and primer chamber (or hammer and percussion cap holder) is along an axis not centered with the axial bore of the barrel. The cross-sectional shape of the housing and breech plug may be non-cylindrical. For example, the cross-sectional shape can be oblong, essentially triangular, etc. Thus, conventional, breech-loading ammunition will not be effectively usable in the muzzle-loading firearm. | ||||||
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