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    Kind of image-text firework production method
    1.
    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

    Applicant: Suzhou Zhengzhihun patent Technology Service Co., Ltd

    Inventor： Maode ZHENG ,  Qiaoyun CHEN

    IPC: F42B4/10 ,  F42B4/30 ,  F42B4/18

    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。

    Spooling pyrotechnic device
    2.
    发明授权
    Spooling pyrotechnic device 有权
    卷烟烟火装置

    公开(公告)号：US09217624B2

    公开(公告)日：2015-12-22

    申请号：US14703452

    申请日：2015-05-04

    Applicant: DMD Systems LLC

    Inventor： Darren Naud

    IPC: F42B4/22 ,  F42B4/26

    CPC classification number: F42B4/22 ,  F42B4/06 ,  F42B4/24 ,  F42B4/26 ,  F42B4/30

    Abstract: A pyrotechnic device including a combustion chamber including a wall, the combustion chamber containing combustible powder; an ignition source adapted to ignite said combustible powder within said combustion chamber; wherein the wall of the combustion chamber is adapted to burst at a predetermined pressure caused by combustion of the combustible powder; wherein the combustion chamber is disposed within a launch structure beneath a projectile and wherein a preselected amount of free space volume is disposed between said combustion chamber and said projectile.

    Abstract translation: 一种烟火装置，包括包括壁的燃烧室，所述燃烧室容纳可燃粉末; 点燃源，其适于点燃所述燃烧室内的所述可燃粉末; 其中所述燃烧室的壁适于以由所述可燃粉末的燃烧引起的预定压力爆裂; 其中所述燃烧室设置在射弹下方的发射结构内，并且其中预定量的自由空间体积设置在所述燃烧室和所述射弹之间。

    Pyrotechnic projectile launcher
    4.
    发明授权
    Pyrotechnic projectile launcher 失效
    烟火发射器

    公开(公告)号：US06779459B2

    公开(公告)日：2004-08-24

    申请号：US10187558

    申请日：2002-07-02

    Applicant: John A. Werner

    Inventor： John A. Werner

    IPC: F42B406

    CPC classification number: F42B4/06

    Abstract: Pyrotechnic fireworks launch apparatus is provided. The apparatus includes a base to which is affixed a male-configured launching cylinder adapted to accept thereover, in combination, an internally cylindrical, female-configured projectile, wherein the projectile has a proximal and a distal end thereof. The projectile houses a fused pyrotechnic display charge proximate its distal end and also houses a fused launching charge encased therein and partitioned from the display charge. On insertion of the launching cylinder into the proximal end of the projectile, thereby mounting the projectile upon the launching cylinder, the encased launching charge and the launching cylinder are in abutting relationship. Upon ignition of the fused launch charge, the projectile is launched vertically from the launching cylinder. The external configuration of the projectile may have any number of shapes. In a preferred configuration, it is shaped as a rocket.

    Abstract translation: 提供烟火发射装置。 该装置包括一个底座，该基座上固定有一个凸形配置的发射筒，该发射筒适用于接合其内部圆柱形的雌性配置的抛射体，其中该射弹具有其近端和远端。 射弹在其远端附近装有融合的烟火显示装置，还容纳一个封闭的发射装置，并与显示装置隔开。 在将发射筒插入射弹的近端时，将射弹安装在发射筒上，封装的发射装置和发射筒处于对接状态。 在点火融合发射装置时，弹射器从发射筒垂直发射。 射弹的外部配置可能有任何数量的形状。 在优选的构造中，其被成形为火箭。

    5.
    发明授权
    失效

    公开(公告)号：USB405726I5

    公开(公告)日：1976-01-13

    申请号：US40572673

    申请日：1973-10-11

    IPC: F42B4/02 ,  F42B4/06

    CPC classification number: F42B4/02 ,  F42B4/06

    Rocket
    8.
    发明授权
    Rocket 失效

    公开(公告)号：US276007A

    公开(公告)日：1883-04-17

    申请号：US276007D

    CPC classification number: F42B4/06

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