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302 条记录 (耗时 0.022 秒)

    RECOIL SHOT DETECTION IN AN EXTENDED REALITY SYSTEM
    1.
    发明公开
    RECOIL SHOT DETECTION IN AN EXTENDED REALITY SYSTEM 审中-公开

    公开(公告)号：US20240318935A1

    公开(公告)日：2024-09-26

    申请号：US18187127

    申请日：2023-03-21

    申请人： STREET SMARTS VR INC.

    发明人： Gregory Prodzenko

    IPC分类号： F41A19/58 ,  F41A33/06

    CPC分类号： F41A19/58 ,  F41A33/06

    摘要： An apparatus for detecting a firing of a weapon coupled to an extended reality computing system includes a shot detect sensor coupled to a hammer of a weapon and configured to generate a first signal based at least in part on a position of the hammer. A signal comparator is configured to obtain the first signal and a second signal corresponding to a setpoint and to generate a shot detect signal that corresponds to a firing of the weapon. A timer circuit is configured to generate an extended signal based at least in part on the shot detect signal that has a duration greater than the shot detect signal. A shot detect circuit is configured to indicate to an extended reality tracker device that the weapon has been fired based at least in part on the extended signal.

    HOVERING FIREARM SYSTEM FOR DRONES AND METHODS OF USE THEREOF
    2.
    发明申请
    HOVERING FIREARM SYSTEM FOR DRONES AND METHODS OF USE THEREOF 有权

    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

    IPC分类号： F41A1/10 ,  B64D7/06 ,  F41A19/13 ,  F41A19/58 ,  F41G3/16

    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.

    Pyrotechnic system
    3.
    发明授权
    Pyrotechnic system 有权

    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

    IPC分类号： F42B4/06 ,  F42D1/045 ,  F41A19/58 ,  F42B4/24 ,  F42B4/30 ,  F42B12/56

    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.

    Sensing device of true-simulating bullet magazine
    7.
    发明授权
    Sensing device of true-simulating bullet magazine 有权
    真实模拟子弹匣感应装置

    公开(公告)号：US09273925B1

    公开(公告)日：2016-03-01

    申请号：US14529125

    申请日：2014-10-30

    申请人： Guay Guay Trading Co., Ltd.

    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

    CPC分类号： F41B11/55 ,  F41A9/62 ,  F41A17/06 ,  F41A17/36 ,  F41A19/58 ,  F41B11/89

    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。

    Paintball marker and loader system
    8.
    发明授权
    Paintball marker and loader system 有权

    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

    发明人： John Higgins ,  Benjamin Lynn Frederick

    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.

    Digital hybrid firearm
    10.
    发明授权
    Digital hybrid firearm 有权
    数字混合火器

    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

    IPC分类号： F41A19/59 ,  F41A19/06 ,  F41A17/06 ,  F41A19/58

    CPC分类号： F41A19/59 ,  F41A17/06 ,  F41A19/06 ,  F41A19/58 ,  F41A19/69

    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。