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    Stab-initiated explosive device containing a single explosive charge
    1.
    发明授权
    Stab-initiated explosive device containing a single explosive charge 失效
    刺激爆炸装置含有单个炸药

    公开(公告)号：US4024818A

    公开(公告)日：1977-05-24

    申请号：US667816

    申请日：1976-03-16

    申请人： Calvin L. Scott ,  Howard S. Leopold

    发明人： Calvin L. Scott ,  Howard S. Leopold

    IPC分类号： C06B41/00 ,  C06C5/00 ,  C06C7/00

    CPC分类号： C06B41/00

    摘要： An explosive device having utility as a stab-initiated detonator or primerhich comprises a container for housing an explosive charge, and a single explosive charge consisting of from about 90 percent to about 98 percent by weight of mercuric-5-nitrotetrazole and from about 2 percent to about 10 percent by weight of tetracene, housed within the container.

    摘要翻译： 一种爆炸装置，其具有作为刺入式引爆的引爆器或底漆的爆炸装置，其包括用于容纳炸药的容器，以及由约90％至约98％重量的汞 - 5-硝基四唑和约2％ 百分比至约10重量％的并四苯，容纳在容器内。

    Electric circuit interrupter
    3.
    发明授权
    Electric circuit interrupter 有权
    电路断路器

    公开(公告)号：US06515564B2

    公开(公告)日：2003-02-04

    申请号：US09251427

    申请日：1999-02-17

    申请人： Howard S. Leopold ,  Yuliy Rushansky

    发明人： Howard S. Leopold ,  Yuliy Rushansky

    IPC分类号： H01H7300

    CPC分类号： H01H71/0207 ,  H01H83/02 ,  H01H83/04 ,  H01H83/226

    摘要： A ground fault circuit interrupter (GFCI) for opening a circuit when a ground fault has been detected in an attached circuit includes a current path structure containing no more than one splice and no more than one pair of contacts. A cantilevered movable contact arm and an activation device that moves in a linear fashion can be provided to open the current path structure when a ground fault is detected by the GFCI. In addition, the GFCI can include a transformer boat and solenoid bobbin that are snap fit onto a circuit board and located adjacent each other to provide rigidity to the circuit board and GFCI. The GFCI can be tested by a test switch that includes an integral cantilevered extension from an electrical terminal disposed over a resistor such that the cantilevered extension can be bent by a test button to contact a lead of the resistor and simulate a ground fault condition for the GFCI. Furthermore, the GFCI can include a housing with an outer portion that defines a uniform width channel adjacent a wire contact point to allow quick and easy connection to ground wires.

    摘要翻译： 在连接的电路中检测到接地故障时用于断开电路的接地故障电路断路器（GFCI）包括不超过一个接头和不超过一对接点的电流路径结构。 当GFCI检测到接地故障时，可以提供悬臂可动接触臂和以线性方式移动的启动装置，以打开电流路径结构。 此外，GFCI还可以包括一个变压器船和电磁线圈管，其卡扣配合到电路板上并且彼此相邻放置，以为电路板和GFCI提供刚性。 GFCI可以通过一个测试开关进行测试，该测试开关包括一个从电气端子设置在电阻上的整体悬臂延伸部分，使得悬臂延伸部分可以被测试按钮弯曲，以接触电阻器的引线，并模拟接地故障条件 GFCI。 此外，GFCI可以包括具有限定与电线接触点相邻的均匀宽度通道的外部部分的壳体，以允许快速且容易地连接到接地线。

    Electrical circuit interrupter
    6.
    发明授权
    Electrical circuit interrupter 有权
    电路断路器

    公开(公告)号：US06949995B2

    公开(公告)日：2005-09-27

    申请号：US10340795

    申请日：2003-01-13

    申请人： Howard S. Leopold ,  Yully Rushansky

    发明人： Howard S. Leopold ,  Yully Rushansky

    IPC分类号： H01H71/02 ,  H01H83/02 ,  H01H83/04 ,  H01H83/22 ,  H01H73/00

    CPC分类号： H01H71/0207 ,  H01H83/02 ,  H01H83/04 ,  H01H83/226

    摘要： A ground fault circuit interrupter (GFCI) for opening a circuit when a ground fault has been detected in an attached circuit includes a current path structure containing no more than one splice and no more than one pair of contacts. A cantilevered movable contact arm and an activation device that moves in a linear fashion can be provided to open the current path structure when a ground fault is detected by the GFCI. In addition, the GFCI can include a transformer boat and solenoid bobbin that are snap fit onto a circuit board and located adjacent each other to provide rigidity to the circuit board and GFCI. The GFCI can be tested by a test switch that includes an integral cantilevered extension from an electrical terminal disposed over a resistor such that the cantilevered extension can be bent by a test button to contact a lead of the resistor and simulate a ground fault condition for the GFCI. Furthermore, the GFCI can include a housing with an outer portion that defines a uniform width channel adjacent a wire contact point to allow quick and easy connection to ground wires.

    摘要翻译： 在连接的电路中检测到接地故障时用于断开电路的接地故障电路断路器（GFCI）包括不超过一个接头和不超过一对接点的电流路径结构。 当GFCI检测到接地故障时，可以提供悬臂可动接触臂和以线性方式移动的启动装置，以打开电流路径结构。 此外，GFCI还可以包括一个变压器船和电磁线圈管，其卡扣配合到电路板上并且彼此相邻定位，以为电路板和GFCI提供刚性。 GFCI可以通过一个测试开关进行测试，该测试开关包括一个从电气端子设置在电阻上的整体悬臂延伸部分，使悬臂延伸部分可以被测试按钮弯曲，以接触电阻的引线并模拟接地故障条件 GFCI。 此外，GFCI可以包括具有限定与电线接触点相邻的均匀宽度通道的外部部分的壳体，以允许快速且容易地连接到接地线。

    Touch sensitive switch
    7.
    发明授权
    Touch sensitive switch 失效
    触敏开关

    公开(公告)号：US4360737A

    公开(公告)日：1982-11-23

    申请号：US207172

    申请日：1980-11-17

    申请人： Howard S. Leopold

    发明人： Howard S. Leopold

    IPC分类号： H03K17/96 ,  H01H35/00

    CPC分类号： H03K17/962 ,  Y10T307/766

    摘要： A switching device for connecting the phase terminal of a load to the phase terminal of an AC supply includes a conductive touch plate in a circuit which is completed upon contact by a person and in which current is caused to flow by virtue of the electric field induced in the body of the person when in proximity to an alternating voltage. A bistable circuit responsive to the induced current flow and switchable between two states is operatively connected to the gate of a triac for rendering the triac conductive during part of each cycle of the alternating voltage or rendering the triac nonconductive depending upon the previous state. Rectifier means are provided for utilizing the AC voltage to power the circuitry and additional means are provided in the form of a zener diode and resistor to prevent the triac from being rendered conductive immediately following an interruption in the alternating voltage.

    摘要翻译： 用于将负载的相位端子连接到AC电源的相位端子的开关装置包括电路中的导电触摸板，其在人接触时完成，并且由于电场引起的电流而导致电流流过 在接近交流电压的人的身体。 响应于感应电流并且可在两种状态之间切换的双稳态电路可操作地连接到三端双向可控硅开关元件的栅极，用于在交流电压的每个周期的一部分期间使三端双向晶闸管导通，或者根据先前状态使三端双向可控硅开关不导通。 提供了整流器装置，用于利用AC电压为电路供电，并且附加装置以齐纳二极管和电阻器的形式提供，以防止三端双向可控硅开关在交流电压中断之后立即导通。

    Environmentally Sealed Wiring Device with Integral Weather-Resistant Cover
    8.
    发明申请
    Environmentally Sealed Wiring Device with Integral Weather-Resistant Cover 有权
    带防护套的环保密封接线装置

    公开(公告)号：US20100078190A1

    公开(公告)日：2010-04-01

    申请号：US12242042

    申请日：2008-09-30

    申请人： Howard S. Leopold

    发明人： Howard S. Leopold

    IPC分类号： H05K5/06

    CPC分类号： H02G3/088 ,  H02G3/10 ,  H02G3/12 ,  Y10S248/906

    摘要： A sealed device with integral weatherproof cover includes a device integral with a weatherproof cover to prevent the introduction of moisture into the device. A portion of the device is positioned within the weatherproof cover housing. The device includes wires extending out through one or more openings along or near the back of the device. The openings are environmentally sealed around the wires to prevent moisture from passing therethrough. The weatherproof cover housing includes a pair of openings. A portion of the device is positioned next to, and sometimes through, one of the openings. A door is coupled to the weatherproof cover housing and positioned adjacent the other opening. The door can be moved about an axis along an edge of the weatherproof cover housing such that the door can be adjusted between an open position and a closed position about the second opening.

    摘要翻译： 具有整体防水罩的密封装置包括与防风雨罩一体的装置，以防止水分进入装置。 设备的一部分位于防风雨罩壳内。 该装置包括沿着或靠近装置背部的一个或多个开口延伸的电线。 这些开口围绕电线环境密封，以防止水分通过。 防风雨罩壳体包括一对开口。 该装置的一部分位于其中一个开口的旁边，有时通过其中一个。 门连接到防风雨罩壳体并且邻近另一个开口定位。 门可以沿着防风雨罩壳体的边缘绕轴线移动，使得门可以在围绕第二开口的打开位置和关闭位置之间调节。

    Environmentally Sealed Wiring Device with Removable Weather-Resistant Cover
    9.
    发明申请
    Environmentally Sealed Wiring Device with Removable Weather-Resistant Cover 有权
    具有可拆卸耐候性的环保密封接线装置

    公开(公告)号：US20100078189A1

    公开(公告)日：2010-04-01

    申请号：US12242075

    申请日：2008-09-30

    申请人： Howard S. Leopold ,  David R. Byers ,  Jim Knapik

    发明人： Howard S. Leopold ,  David R. Byers ,  Jim Knapik

    IPC分类号： H05K5/06 ,  H02G3/14

    CPC分类号： H02G3/088 ,  H02G3/14 ,  Y10S248/906

    摘要： An environmentally sealed wiring device with removable weather-resistant cover includes a wiring device with a device housing, a shoulder extending from the device housing and a sealing element disposed about the shoulder. The wiring device includes wires extending through one or more openings in the device housing. The openings are environmentally sealed around the wires to prevent moisture from entering the device. A weatherproof cover housing includes a pair of openings. The wiring device is positioned next to, and sometimes through, one of the openings. The sealing element is disposed between the weatherproof cover housing and the shoulder of the wiring device, providing a weatherproof seal therebetween, to prevent moisture from entering the device. A door is coupled to the weatherproof cover housing and can be rotated about an axis along an edge of the weatherproof cover housing between an open position and a closed position.

    摘要翻译： 具有可移除的耐候盖的环境密封的布线装置包括具有装置壳体的布线装置，从装置壳体延伸的肩部和围绕肩部设置的密封元件。 布线装置包括延伸穿过装置壳体中的一个或多个开口的导线。 这些开口围绕电线环境密封，以防止水分进入设备。 防风雨罩壳体包括一对开口。 接线装置位于其中一个开口旁边，有时通过其中一个开口。 密封元件设置在防雨罩壳体和布线装置的肩部之间，在其间提供防水密封，以防止水分进入设备。 门连接到防风雨盖壳体上，并且可以在敞开位置和关闭位置之间围绕防风雨盖壳体的边缘绕轴线旋转。

    Ground fault circuit interrupter with functionality for reset
    10.
    发明授权
    Ground fault circuit interrupter with functionality for reset 有权
    接地故障电路断路器具有复位功能

    公开(公告)号：US06829124B2

    公开(公告)日：2004-12-07

    申请号：US09876156

    申请日：2001-06-08

    申请人： Howard S. Leopold ,  Gunter A. Gallas

    发明人： Howard S. Leopold ,  Gunter A. Gallas

    IPC分类号： H02H300

    CPC分类号： H01H83/144 ,  H01H83/02 ,  H01H2083/148 ,  H01R13/713 ,  H01R24/76 ,  H01R2103/00

    摘要： A fault circuit interrupter with functionality for reset can include a relay that trips a first circuit when a ground fault or other error is detected in the first circuit. The relay can be a bistable type of relay that is caused to change state by the detection of a ground fault (or other error) in the first circuit. To reset the fault circuit interrupter after it has tripped, a reset mechanism can include means for simulating a ground fault (or other error). A signal can be sent to the relay when a simulated ground fault (or other simulated fault) is output, such that the signal causes the relay to change state to re-close the first circuit after the trip. Accordingly, the interrupter is automatically tested for functionality when it is reset. Moreover, the fault circuit interrupter cannot be reset if the circuitry of the fault circuit interrupter is not operational.

    摘要翻译： 具有复位功能的故障电路中断器可以包括在第一电路中检测到接地故障或其他错误时跳闸第一电路的继电器。 继电器可以是通过检测第一电路中的接地故障（或其他错误）而导致的状态的双稳态继电器。 故障电路断路器跳闸后复位，复位机制可包括模拟接地故障（或其他错误）的装置。 当输出模拟接地故障（或其他模拟故障）时，信号可以发送到继电器，使得信号使继电器改变状态以在跳闸之后重新关闭第一电路。 因此，断路器在复位时自动测试功能。 此外，如果故障电路断路器的电路不工作，故障电路中断器不能复位。