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公开(公告)号：US20220373277A1
公开(公告)日：2022-11-24
申请号：US17787380
申请日：2020-12-18
申请人： NEXT SNIPER LTD.
发明人： Boris KIPNIS , Chen GOLAN
摘要： A recoilless firearm apparatus for firing at least one bullet of a respective standard cartridge, including a front barrel, a disposable firing activator and a rear discharge opening formed behind the front barrel and aligned with the longitudinal axis of the front barrel. The standard cartridge further includes a casing having an external diameter that is smaller than the rear cartridge-chamber diameter, wherein the casing encloses a sealed inner-casing space that contains gunpowder, and wherein the casing includes a primer. Upon activating the primer, the primer explodes to thereby detonate the gunpowder, forming propellant gasses inside the cartridge that are directed both forward and backward as follows: a) forward: firing of the bullet via the front barrel; and b) backward: pushing, by a recoil force Fp, the casing, being a counterweight to the bullet, to thereby eject the casing from the firearm apparatus via the rear discharge opening.
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公开(公告)号：US11371813B2
公开(公告)日：2022-06-28
申请号：US16626558
申请日：2018-06-22
申请人： INFO WISE LIMITED
发明人： Simon Yorkston
摘要： A pyrotechnic projectile, an electronic controller for a pyrotechnic projectile, and a method of controlling a pyrotechnic projectile are provided. The pyrotechnic projectile comprises: a burst charge, configured to provide an a visual and/or audible effect upon activation thereof; an electronic match configured to activate the burst charge; and an electronic controller, coupled to the electronic match. The electronic controller is configured to determine an altitude of the pyrotechnic projectile and cause the electronic match to activate the burst charge at least in part according to the altitude of the pyrotechnic projectile.
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公开(公告)号：US10416191B2
公开(公告)日：2019-09-17
申请号：US15562831
申请日：2016-03-29
发明人： Luis Diego Montaño Rueda , Hendrik Van Niekerk , José Manuel Botija González , Íñigo Zabalo Arena
IPC分类号： G01R31/07 , G01R1/067 , F42C19/00 , F42C21/00 , G01R31/04 , F41A19/58 , F42B3/12 , F42C11/02 , F42C15/40 , G01R1/30 , H01R13/627 , H01R13/637
摘要： A method for the validation of a fuse head in an electronic detonator is disclosed, the method including measuring at least once a first charge time; activating a switching means to a second position to replace a reference resistor in an RC circuit with the fuse head; measuring at least once a second charge time; and determining the deviation of the second charge time from the first charge time.
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公开(公告)号：US20180219544A1
公开(公告)日：2018-08-02
申请号：US15420405
申请日：2017-01-31
IPC分类号： H03K17/13 , H03K5/1536 , F41A19/58
CPC分类号： H03K17/136 , F41A19/58 , H03K5/1536 , H03K17/292
摘要： A programmable SCR Firing system that includes modules that work together to manipulate the SCR firing circuitry so that it mimics supply load power signatures. The programmable high speed SCR firing system includes a timing module, a delay module, a zero crossing module, a single phase delay module, a firing pulse delay module, a control interface, and an user interface.
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公开(公告)号：US09658017B2
公开(公告)日：2017-05-23
申请号：US14865613
申请日：2015-09-25
申请人： Benjamin Alicea
发明人： Benjamin Alicea
摘要： There is disclosed herein systems, methods and apparatus relating to a selective fire firearm. A firing mechanism is provided for mechanically and electronically firing a firearm depending on the operating mode selected by the user. A selector mechanism allows for selection of a safety mode of operation, a semi-automatic firing mode of operation, an automatic firing mode of operation, and an electronic firing mode of operation.
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公开(公告)号：US09273925B1
公开(公告)日：2016-03-01
申请号：US14529125
申请日：2014-10-30
发明人： Yin-Hsi Liao
IPC分类号： F41A17/36 , F41B11/00 , F41A9/61 , F41B11/50 , F41A17/00 , F41A9/00 , F41B11/55 , F41B11/89 , F41A19/58 , F41A9/62
摘要： A sensing device of a true-simulating bullet magazine is disclosed. When a bullet driving element forward advance bullets, position of a movable guide bar is controlled so that when the bullets are used up or a bullet magazine get loosened, an activation element arranged at one end of the movable guide bar is triggered to cut off power supply required for a firing operation of a toy gun. As such, without modifying the toy gun and the outside appearance of a true-simulating bullet magazine, a simple structure is provided to prevent firing of the toy gun under a condition of no bullet loaded so as to reduce the potential risk of damaging internal mechanisms of the toy gun and to achieve an effect of simulation of a real gun.
摘要翻译： 公开了一种真实模拟子弹匣的感测装置。 当子弹驱动元件向前推进子弹时，控制可动导杆的位置，使得当子弹被使用或子弹匣松动时，设置在可移动导杆的一端处的致动元件被触发以切断动力 玩具枪的点火操作所需的供应。 因此，在不改变玩具枪和真实模拟子弹匣的外观的情况下，提供简单的结构来防止在没有子弹的情况下玩具枪的点火，以减少损害内部机构的潜在风险 的玩具枪，并实现模拟真枪的效果。
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公开(公告)号：US09255766B2
公开(公告)日：2016-02-09
申请号：US14827754
申请日：2015-08-17
申请人： HTR Development, LLC
IPC分类号： F41B11/00 , F41A19/00 , F41A9/00 , F41B11/57 , F41A19/69 , F41B11/70 , F41B11/53 , F41A19/58
CPC分类号： F41B11/57 , F41A9/62 , F41A19/01 , F41A19/58 , F41A19/69 , F41B11/53 , F41B11/70 , F41B11/71
摘要： Among other things, methods and apparatus regarding collection, dissemination and display of information concerning paintball loaders and markers are disclosed. A loader includes a heads-up display, electronic devices for gathering, storing and disseminating information, and an antenna for sending and receiving data. Wireless voice communications among paintball players is possible via associated headsets. There is also disclosed paintball equipment and methods for controlling both the firing and loading mechanism of paintball equipment. Current systems or mechanisms have individual and discrete electronic control systems for firing operations, e.g. located in the paintball gun itself, and loading operations, e.g. located inside the paintball loader. The present disclosure unifies the electronic control of said firing and loader operations into a single electronic circuit board located on either the paintball gun or paintball loader.
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公开(公告)号：US09074835B2
公开(公告)日：2015-07-07
申请号：US13810032
申请日：2011-03-31
IPC分类号： F41A19/00 , F41A19/58 , F41A19/59 , F41A11/00 , F41B7/00 , F41B11/642 , F41B11/71 , F41A17/06 , F41A19/57 , F41B11/57
CPC分类号： F41B7/003 , F41A17/06 , F41A19/57 , F41A19/58 , F41A19/59 , F41B11/57 , F41B11/642 , F41B11/71
摘要： Air rifle comprising a trigger that actuates a firing mechanism that acts on an interconnection piece; that exerts a force on a counter-pawl that releases a spring for driving a piston, in which said firing mechanism is an electronic firing mechanism with an electromechanical actuator and a switch for actuating the electromechanical actuator, the electromechanical actuator being arranged in such a way that it exerts a force on the interconnection piece in a direction substantially parallel to the direction of the barrel of the gun.
摘要翻译： 气枪包括触发器，其致动作用在互连件上的击发机构; 其在释放用于驱动活塞的弹簧的反棘爪上施加力，其中所述击发机构是具有机电致动器的电子击发机构和用于致动机电致动器的开关，机电致动器以这种方式布置 使其在基本上平行于枪的枪管的方向的方向上对互连件施加力。
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公开(公告)号：US08807007B2
公开(公告)日：2014-08-19
申请号：US13474587
申请日：2012-05-17
申请人： Benjamin Alicea
发明人： Benjamin Alicea
摘要： A firearm for mechanically and electronically firing a weapon including a trigger rotatably mounted to a sear and having an actuator attached thereto. A secondary sear is rotatably mounted to the sear, and a switch is mounted to the lower receiver behind the trigger and adapted to be contacted by the actuator when the trigger is pulled. An electronic circuit is electrically connected to the switch such that when the switch is contacted the circuit is energized to operate a prime mover that operates the firearm. The sear assembly may also comprise a main sear and an auxiliary sear controlled by a selector switch having cam surfaces and adapted to be rotated to a plurality of positions, wherein in a first position comprises a safety mode, a second position comprises a mechanical mode of fire and a third position comprises an electronic mode of fire.
摘要翻译： 一种用于机械和电子地发射武器的枪械，包括可旋转地安装到烙铁头上并具有附接到其上的致动器的触发器。 辅助冲击器可旋转地安装到烙铁头上，并且开关安装到触发器后面的下部接收器，并且当触发器被拉动时适合于由致动器接触。 电子电路电连接到开关，使得当开关接触时，电路通电以操作操纵火器的原动机。 触针组件还可以包括主触头和由具有凸轮表面的选择器开关控制的辅助触头，并且适于旋转到多个位置，其中在第一位置包括安全模式，第二位置包括机械模式 火和第三个位置包括电子式的火灾。
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公开(公告)号：US20130269507A1
公开(公告)日：2013-10-17
申请号：US13678674
申请日：2012-11-16
申请人： Sang-Tae AHN , Kuk-Jeong KANG , Chang-Ki CHO , Sang-Bae JUN
发明人： Sang-Tae AHN , Kuk-Jeong KANG , Chang-Ki CHO , Sang-Bae JUN
摘要： Disclosed are a soft recoil system and a cannon having the same. The soft recoil system includes: a cannon barrel returning device mounted to a recoil device for absorbing a recoil force occurring when ammunition is fired, and configured to backward press a breech ring, such that the cannon barrel is fixed to a preset position; a cannon barrel fixing device installed at the recoil device, and configured to fix the cannon barrel when the cannon barrel returns to the fixed position; and a forward momentum generator connected to the recoil device and the breech ring, respectively, configured to forward move the cannon barrel by applying a force to the breech ring, such that the ammunition is fired while the cannon barrel forward moves, and configured to reduce a recoil force by partially attenuating recoil momentum resulting from the firing of the ammunition, by forward momentum.
摘要翻译： 公开了一种软的后坐系统和具有该反冲系统的大炮。 柔性反冲系统包括：炮弹回弹装置，其安装在反冲装置上，用于吸收弹药发射时发生的反冲力，并且构造成向后按压后膛，使得炮筒固定在预设位置; 安装在所述反冲装置上的炮筒固定装置，并且构造成当所述炮筒回到所述固定位置时固定所述炮筒; 以及分别连接到反冲装置和后膛的向前动量发生器，其配置成通过向后膛环施加力而向前移动炮筒，使得弹药在炮弹筒前进移动时被发射，并且被配置为减小 通过向前的动量部分减弱由弹药射出而产生的反冲动量的反冲力。
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