PYROTECHNIC LAUNCH UNITS AND SYSTEMS
    1.
    发明公开

    公开(公告)号:US20230288176A1

    公开(公告)日:2023-09-14

    申请号:US18192898

    申请日:2023-03-30

    CPC classification number: F42B4/24 F41B11/52 F42B4/18 F42B4/20 F42B4/22 F42B4/26

    Abstract: A modular pyrotechnic launch unit includes a launch module, a first module, and a second module. The launch module includes a launch barrel. The first module is coupled in series to the launch module. The first module includes a first ignition state in which the first module ignites a pyrotechnic element that will then pass through the launch barrel. The first module also includes a first pass-through state in which the first module allows a pyrotechnic element ignited by another module to pass through the first module. The second module is coupled in series to the first module. The second module includes a second ignition state in which the second module ignites a pyrotechnic element that will then pass through the first module and through the launch barrel.

    Simulating an explosion of an improvised explosive device
    2.
    发明授权
    Simulating an explosion of an improvised explosive device 有权
    模拟简易爆炸装置的爆炸

    公开(公告)号:US07597047B2

    公开(公告)日:2009-10-06

    申请号:US11427855

    申请日:2006-06-30

    CPC classification number: F42B4/18 F41A33/04 F42B8/28

    Abstract: According to one embodiment, a system for simulating an actual explosion of an explosive device includes one or more firing devices and a control module. A firing device comprises a pyrotechnic device operable to direct a pyrotechnic explosion in a predetermined direction to simulate the actual explosion of the explosive device. The control module receives a trigger signal from a trigger device, which is operable to send the trigger signal in response to a trigger event. The control module detonates the firing devices in response to the trigger signal.

    Abstract translation: 根据一个实施例,用于模拟爆炸装置的实际爆炸的系统包括一个或多个击发装置和控制模块。 点火装置包括烟火装置,其可操作以沿预定方向引导烟火爆炸以模拟爆炸装置的实际爆炸。 控制模块从触发装置接收触发信号,触发装置可操作以响应触发事件发送触发信号。 控制模块响应于触发信号来引爆点火装置。

    Toy.
    3.
    发明授权
    Toy. 失效

    公开(公告)号:US1253715A

    公开(公告)日:1918-01-15

    申请号:US8935116

    申请日:1916-04-06

    Applicant: PAIN HENRY J

    Inventor: PAIN HENRY J

    CPC classification number: F42B4/18

    Kind of image-text firework production method
    4.
    发明申请
    Kind of image-text firework production method 有权
    图像文字烟花制作方法

    公开(公告)号:US20170052005A1

    公开(公告)日:2017-02-23

    申请号:US14889148

    申请日:2014-04-11

    CPC classification number: F42B4/10 F42B4/06 F42B4/18 F42B4/30

    Abstract: The present invention comprises a pattern-character firework carrier (101), a pattern-character display method, and a pattern-character firework setting-off step. The pattern-character firework carrier (101) is provided with a lifting-off device (201) which is provided with a lifting-off gunpowder bin (1) with lifting-off gunpowder (6) packaged inside, and a pattern-character display control device (301) which is provided with a lattice gunpowder packaging body (2) provided with a firework launching unit (4) and a simultaneous ignition bin (3).The pattern-character display method comprises steps of designing a pattern, converting the pattern into a color lattice graphic (12), arranging fireworks according to the graphic, loading the fireworks, and the like. The setting-off step comprises: igniting a fuse (8), igniting the lifting-off gunpowder (6), lifting off the pattern-character firework carrier (101), exciting the simultaneous ignition device (5), igniting firework launching gunpowder (10), sending firework display gunpowder (9) out of the carrier, simultaneously igniting the firework display gunpowder (9) in the air, and displaying the pattern and character in the air. The method is simple in implementation, low in cost, and capable of allowing the gunpowder to be combined freely. The sky can be made bright and colorful with the fireworks. Affection can be directly expressed.

    Abstract translation: 本发明包括图案字符烟花架(101),图案字符显示方法以及图案字符烟花放映步骤。 图案字符烟花架(101)设置有提升装置(201),该装置设置有包装在内部的具有卸载火药(6)的起重火药箱(1)和模式字符显示 控制装置(301),其设置有设置有烟火发射单元(4)和同时点火仓(3)的点火药包装体(2)。图案字符显示方法包括以下步骤:设计图案, 图案化为彩色格子图案(12),根据图形排列烟花,装载烟花等。 起动步骤包括:点燃保险丝(8),点燃提起火药(6),抬起图案字符的烟花架(101),激发同时点火装置(5),点燃烟火发射火药( 10),将烟火显示火药(9)从承运人身上发出,同时点燃空中的烟火显示火药(9),并将空气中的图案和字符显示出来。 该方法实施简单,成本低,能够自由组合火药。 天空可以用烟花制成明亮多彩。 感情可以直接表达。

    Surprise picture
    7.
    发明授权

    公开(公告)号:US420582A

    公开(公告)日:1890-02-04

    申请号:US420582D

    CPC classification number: F42B4/18

    Charles coestee
    8.
    发明授权

    公开(公告)号:US324233A

    公开(公告)日:1885-08-11

    申请号:US324233D

    CPC classification number: F42B4/18

    METHOD FOR MANUFACTURING PATTERN-CHARACTER FIREWORKS

    公开(公告)号:US20180017366A1

    公开(公告)日:2018-01-18

    申请号:US15715167

    申请日:2017-09-26

    CPC classification number: F42B4/10 F42B4/06 F42B4/18 F42B4/30

    Abstract: The present invention comprises a pattern-character firework carrier (101), a pattern-character display method, and a pattern-character firework setting-off step. The pattern-character firework carrier (101) is provided with a lifting-off device (201) which is provided with a lifting-off gunpowder bin (1) with lifting-off gunpowder (6) packaged inside, and a pattern-character display control device (301) which is provided with a lattice gunpowder packaging body (2) provided with a firework launching unit (4) and a simultaneous ignition bin (3). The pattern-character display method comprises steps of designing a pattern, converting the pattern into a color lattice graphic (12), arranging fireworks according to the graphic, loading the fireworks, and the like. The setting-off step comprises: igniting a fuse (8), igniting the lifting-off gunpowder (6), lifting off the pattern-character firework carrier (101), exciting the simultaneous ignition device (5), igniting firework launching gunpowder (10), sending firework display gunpowder (9) out of the carrier, simultaneously igniting the firework display gunpowder (9) in the air, and displaying the pattern and character in the air. The method is simple in implementation, low in cost, and capable of allowing the gunpowder to be combined freely. The sky can be made bright and colorful with the fireworks. Affection can be directly expressed.

Patent Agency Ranking