| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Signalmittel, insbesondere Signalrakete oder -patrone | EP87113245.2 | 1987-09-10 | EP0277275A1 | 1988-08-10 | Heydkamp, Horst, Dipl.-Ing. |
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| 22 | FIREWORKS AERIAL DISPLAY SHELL WITH MULTIPLE BREAKS AND A METHOD INVOLVING SAME | US15864723 | 2018-01-08 | US20180188009A1 | 2018-07-05 | Michael MARIETTA; Qiang LI |
| A fireworks aerial display shell is provided with multiple casings of cylindrical configuration that are joined together in end-to-end relationship. Each casing defines an interior volume in which an effects charge is packed. A plug is positioned between the effects charges and has an opening through which an ignition source passes to ignite one of the effects charges as a result of burning of another of the effects charges. An outer casing may surround at least parts of the multiple cylindrical casings and includes multiple partially ball-shaped segments. | ||||||
| 23 | FIREWORKS AERIAL DISPLAY SHELL AND METHOD OF USE | US15860372 | 2018-01-02 | US20180120067A1 | 2018-05-03 | Michael MARIETTA |
| A fireworks aerial display shell is provided with lift charges positioned at opposite ends of a casing that additionally contains an effects charge. Fuses are operatively associated with the lift charges and the effects charge in a manner to ignite the lift charges a period of time before igniting the effects charge. When either one of the ends of the casing is placed facing a closed bottom of a launch tube of a reusable mortar, the burning lift charge at that end of the casing when ignited exerts a propelling force to propel the aerial display shell upwardly out of the launch tube to an intended height before the effects charge is ignited to create a pyrotechnic visual effects display. | ||||||
| 24 | Fireworks aerial display shell and method of use | US15015922 | 2016-02-04 | US09506730B1 | 2016-11-29 | Michael Marietta |
| A fireworks aerial display shell is provided with lift charges positioned at opposite ends of a casing that additionally contains an effects charge. Fuses are operatively associated with the lift charges and the effects charge in a manner to ignite the lift charges a period of time before igniting the effects charge. When either one of the ends of the casing is placed facing a closed bottom of a launch tube of a reusable mortar, the burning lift charge at that end of the casing when ignited exerts a propelling force to propel the aerial display shell upwardly out of the launch tube to an intended height before the effects charge is ignited to create a pyrotechnic visual effects display. | ||||||
| 25 | Weapon and weapon system employing the same | US13451404 | 2012-04-19 | US09068803B2 | 2015-06-30 | Steven D. Roemerman; John P. Volpi |
| A weapon system including a weapon, and methods of manufacturing and operating the same. In one embodiment, the weapon includes a guidance section in a front section of the weapon, and a signal cartridge assembly behind the front section and including a signal cartridge configured to provide a signal indicating a location of impact for the weapon. | ||||||
| 26 | Pyrotechnics launching device | US13991307 | 2010-12-01 | US09010247B2 | 2015-04-21 | Vicente Caballer Barat |
| A pyrotechnic launcher that comprises at least one pyrotechnic launching tube (1), at least one frame which comprises cover (2), and in which said pyrotechnic launching tube (1) is prepared for housing inside it at least one pyrotechnic device (8); in which said pyrotechnic launching tube (1) comprises at least two openings located at its top and bottom ends that enable the introduction and deployment of the pyrotechnic device (8), both through its top opening and its bottom opening, in which at least one locking element (3) holds said pyrotechnic device (8); and in which the internal face of said pyrotechnic launching tube (1) comprises some interlocking means (17a) which enable locking said pyrotechnic device (8) in a direct manner or by means of an intermediate element, through some locking means (17b, 17b′) pertaining to said pyrotechnic device (8). | ||||||
| 27 | Precision pyrotechnic display system and method having increased safety and timing accuracy | US13134785 | 2011-06-16 | US08516963B2 | 2013-08-27 | George Bossarte; Paul R. McKinley |
| A system and method are disclosed for controlling the launch and burst of pyrotechnic projectiles in a pyrotechnic, or “fireworks”, display. | ||||||
| 28 | Combustion chamber for launching fireworks projectiles | US12528252 | 2008-02-22 | US08402893B2 | 2013-03-26 | Murk Pieter Van Rooijen; Rutger Webb |
| The invention provides a combustion chamber (3) for launching a fireworks projectile which comprises a container (4) having top wall, bottom and side walls, wherein the top wall which comprises venting holes (1). The invention further provides a launching system', a method for launching a fireworks projectile, and a kit of parts comprising the combustion chamber (3) or launching system in accordance with the present invention and a propellant charge (7) for use in the combustion chamber (3). | ||||||
| 29 | Precision pyrotechnic display system and method having increased safety and timing accuracy | US13134785 | 2011-06-16 | US20120137915A1 | 2012-06-07 | George Bossarte; Paul R. McKinley |
| A system and method are disclosed for controlling the launch and burst of pyrotechnic projectiles in a pyrotechnic, or “fireworks”, display. | ||||||
| 30 | Pyrotechnic device | US12662598 | 2010-04-26 | US20110259229A1 | 2011-10-27 | Rodney Neil Cameron |
| According to a first embodiment of the present invention there is disclosed a polytechnic device comprising an outer casing having a bore therein, a central sleeve extending from the bore into an interior of the outer casing and an insert having a burst explosive charge therein sized to be slidably received within the central sleeve. | ||||||
| 31 | Precision pyrotechnic display system and method having increased safety and timing accuracy | US12590925 | 2009-11-16 | US20100242771A1 | 2010-09-30 | George Bossarte; Glenn W. Dillon; Paul R. McKinley; Wayne C. Haase; Larry G. Nelson |
| A system and method are disclosed for controlling the launch and burst of pyrotechnic projectiles in a pyrotechnic, or “fireworks”, display. | ||||||
| 32 | Precision pyrotechnic display system and method having increased safety and timing accuracy | US10958721 | 2004-10-05 | US07194959B2 | 2007-03-27 | George Bossarte; Glenn W. Dillon; Paul R. McKinley; Wayne C. Haase; Larry G. Nelson |
| A system and method are disclosed for controlling the launch and burst of pyrotechnic projectiles in a pyrotechnic, or “fireworks”, display. | ||||||
| 33 | Snapper gun fireworks | US11199014 | 2005-08-08 | US20060213106A1 | 2006-09-28 | Pan Young |
| A fireworks device having a body that is constructed of a single flexible sheet, which is folded around a tubular reservoir and forms front and rear opposable surfaces allowing a user to grip said surfaces and operate the fireworks device with one hand. The device includes a trigger that protrudes outwardly from the body near the front surface and is depressable to activate a discharge firecracker located within the reservoir. Upon activation, the discharge firecracker creates pressure sufficient to project contents from the reservoir outward and in a direction desired by a user. The contents preferably include confetti in the form of streamers and impact initiated firecrackers. | ||||||
| 34 | Precision pyrotechnic display system and method having increased safety and timing accuracy | US11243649 | 2005-10-05 | US20060086277A1 | 2006-04-27 | George Bossarte; Paul McKinley |
| A system and method are disclosed for controlling the launch and burst of pyrotechnic projectiles in a pyrotechnic, or “fireworks”, display. | ||||||
| 35 | Enhanced efficiency pyrotechnic shell | US10887262 | 2004-07-08 | US20050109232A1 | 2005-05-26 | Peter Yu |
| A multiple stage pyrotechnic shell apparatus is disclosed. The invention has enhanced efficiency to increase lift and reduce the risk of one or more of the charges from exploding near the ground. The enhanced efficiency is obtained through the novel use of shaped breaks that conform to the shape of the inner surface of the shell's launch tube, and in particular through the use of cylindrically shaped breaks in round launch tubes. In addition, the present invention further enhances efficiency by configuring the breaks such that all the breaks weigh the same or the upper breaks weigh more than the lower breaks in the launch tube. | ||||||
| 36 | FIREWORKS ARTILLERY SHELL | US10662158 | 2003-09-12 | US20050066837A1 | 2005-03-31 | Michael Marietta |
| A fireworks artillery shell for use as a consumer firework which may be propelled by the use of a mortar is provided which includes a casing, a lift charge, an effects charge, a timing fuse and an ignition fuse, and seals. The seals are provided within the casing above and below the effects charge to increase the burst effect of the effects charge. The lift charge is positioned within the casing and below the lower seal, and upon ignition, lifts the fireworks artillery shell into the air. The seals promote a harder break and more explosive effect from the effects charge without interfering with the lifting charge. | ||||||
| 37 | Precision pyrotechnic display system and method having increased safety and timing accuracy | US10313879 | 2002-12-06 | US06857369B2 | 2005-02-22 | George Bossarto; Glenn W. Dillon; Paul R. McKinley; Wayne C. Haase; Larry G. Nelson |
| A system and method are disclosed for controlling the launch and burst of pyrotechnic projectiles in a pyrotechnic, or “fireworks”, display. | ||||||
| 38 | Precision pyrotechnic display system and method having increased safety and timing accuracy | US09281203 | 1999-03-30 | US06490977B1 | 2002-12-10 | George Bossarte; Glenn W. Dillon; Paul R. McKinley; Wayne C. Haase; Larry G. Nelson |
| A system and method are disclosed for controlling the launch and burst of pyrotechnic projectiles in a pyrotechnic, or “fireworks”, display. | ||||||
| 39 | Flare apparatus | US13730 | 1998-01-27 | US6092467A | 2000-07-25 | William F. Brice |
| A flare apparatus including a shell base, an explosive assembly carried by the shell base, a flare cover interference fit onto the shell base and having a closed end surface away from the shell base which is convex, a flare composition located in the interior space defined by the flare cover and a fire composition on or in proximity to the flare composition. The present flares are straight forward in construction, easy and inexpensive to produce and provide substantial benefits, for example, attaining higher altitudes when used. | ||||||
| 40 | Fireworks launching tube | US32864 | 1998-03-02 | US5979329A | 1999-11-09 | Michael Collar |
| A launcher for launching aerial firework shells into the air includes a base and an upright tubular member. The tubular member is constructed of a plastic that resists damage from the explosive force of the fireworks and allows substantial reuse of the launcher for multiple shells. The tubular member is seated in an indentation in the base that snugly receives the sides of the tubular member. The tubular member is preferably secured to the base by stainless steel staples to allow for use of the launcher in a damp environment and over multiple years. | ||||||
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