VOLTAGE INDICATOR FOR POWER CORD
    2.
    发明申请

    公开(公告)号:US20200132733A1

    公开(公告)日:2020-04-30

    申请号:US16171084

    申请日:2018-10-25

    申请人: John ATHERTON

    发明人: John ATHERTON

    IPC分类号: G01R19/155

    摘要: A voltage indicator and a method for its use in detecting and indicating the presence of single-phase AC voltage in an electrical power cord. The voltage indicator includes an electronic display, capacitor plate elements connected electrically to the electronic display so as to couple the voltage indicator capacitively to the electrical power cord when alternating current voltage is present, and diodes that act as a rectifier, between one of the capacitor plate elements and the electronic display device. Capacitive coupling develops electrical current through the voltage indicator and energizes the display device when alternating line current voltage is present in the power cord. The voltage indicator is electrically insulated from the power cord it monitors by the usual insulation on the power cord or cable.

    Voltage indicator for power cord
    5.
    发明授权

    公开(公告)号:US10725074B2

    公开(公告)日:2020-07-28

    申请号:US16171084

    申请日:2018-10-25

    申请人: John Atherton

    发明人: John Atherton

    IPC分类号: G01R19/155

    摘要: A voltage indicator and a method for its use in detecting and indicating the presence of single-phase AC voltage in an electrical power cord. The voltage indicator includes an electronic display, capacitor plate elements connected electrically to the electronic display so as to couple the voltage indicator capacitively to the electrical power cord when alternating current voltage is present, and diodes that act as a rectifier, between one of the capacitor plate elements and the electronic display device. Capacitive coupling develops electrical current through the voltage indicator and energizes the display device when alternating line current voltage is present in the power cord. The voltage indicator is electrically insulated from the power cord it monitors by the usual insulation on the power cord or cable.

    Indicator Wafer
    9.
    发明申请
    Indicator Wafer 审中-公开
    指标晶圆

    公开(公告)号:US20160352053A1

    公开(公告)日:2016-12-01

    申请号:US14726314

    申请日:2015-05-29

    申请人: John Atherton

    发明人: John Atherton

    IPC分类号: H01R13/717 H01R31/06

    摘要: An apparatus selectively connectable to the prongs of an electrical plug that provides an indication to a person of the presence of power to the prongs.

    摘要翻译: 一种选择性地连接到电插头的插脚的装置,其向人提供对插脚的电力存在的指示。

    Method And Apparatus For Protecting Against Ballistic Projectiles
    10.
    发明申请
    Method And Apparatus For Protecting Against Ballistic Projectiles 审中-公开
    防弹弹的方法和装置

    公开(公告)号:US20080307553A1

    公开(公告)日:2008-12-18

    申请号:US11762053

    申请日:2007-06-12

    IPC分类号: F41H1/02 F41H5/02

    摘要: A composite material comprising a multitude of masses and fibers supported on a flexible substrate arranged in a manner to absorb energy from a ballistic projectile and thereby protect persons or property from ballistic injury or damage. An array of small, tough disc-like masses are suspended in a three dimensional cradle of high-tensile elastomeric fibers such that energy from an incoming ballistic projectile is first imparted to one or more masses and the motion of the masses are restrained by tensile strain of elastomeric fibers substantially in the direction of travel of the incoming projectile. The projectile is eventually decelerated to harmless velocity through a combination of transfer of momentum to the masses and the elastic and plastic tensile deformation of the fibers. One or more layers of the composite material can be assembled to form body protective armor (“bullet-proof vest”) or property protective armor, the number and characteristics of the layers being adjusted according to the specific ballistic threat anticipated.

    摘要翻译: 一种复合材料,其包含多个质量和纤维,所述多个质量和纤维支撑在柔性基底上,以以弹性射弹吸收能量的方式布置,从而保护人员或财产免受弹道伤害或损坏。 将小而坚硬的圆盘状物体的阵列悬挂在高拉伸弹性体纤维的三维支架中,使得来自弹道弹丸的能量首先被赋予一个或多个质量,并且质量的运动被拉伸应变 弹性纤维基本上沿着进入的抛射体的行进方向。 弹丸最终通过将动量向质量的转移和纤维的弹性和塑性拉伸变形的组合减速到无害的速度。 复合材料的一层或多层可以组装形成身体防护装甲(“防弹背心”)或性质保护装甲,根据预期的具体弹道威胁调整层数和特性。