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32 条记录 (耗时 0.014 秒)

    FREESTANDING ELEVATOR PLATFORM SYSTEM
    1.
    发明申请
    FREESTANDING ELEVATOR PLATFORM SYSTEM 有权
    自动电梯平台系统

    公开(公告)号：US20130081352A1

    公开(公告)日：2013-04-04

    申请号：US13628983

    申请日：2012-09-27

    申请人： William Owens ,  Don Baugh

    发明人： William Owens ,  Don Baugh

    IPC分类号： B66F11/04 ,  E04B1/00

    CPC分类号： E04G1/20 ,  B66B9/187 ,  B66F11/04 ,  E04B1/00 ,  E04G1/362 ,  E04G5/14

    摘要： A system useful for dressing out or performing maintenance or other work on a structure in a vertical position includes an elevator system emplaced around the perimeter of the structure, the elevator system including at least three elevators, each having an elevator mast and an elevator cab, the elevator masts interconnected such that the elevator system is freestanding; a control station for controlling and maintaining the elevation of the elevator cabs; a scaffolding/platform system attached to the elevator cabs and providing a work surface that may travel to an elevation proximate an upper portion of the structure, the elevation of work surface controllable using the control station and determined by the elevation of the elevator cabs; the elevator cabs being positionable at various elevations to allow for work to be performed on the structure. The systems may be used for construction, modification, and repair of various vertical structures.

    摘要翻译： 用于在垂直位置的结构上修整或执行维护或其他工作的系统包括围绕结构的周边设置的电梯系统，电梯系统包括至少三个电梯，每个电梯具有电梯桅杆和电梯轿厢， 电梯桅杆互连，使得电梯系统是独立的; 用于控制和维持电梯轿厢的高度的控制站; 附接到电梯轿厢的脚手架/平台系统，并提供工作表面，该工作表面可以行进到靠近结构的上部的高度，工作表面的高度可使用控制站可控并由电梯轿厢的高度确定; 电梯轿厢可以在各种高度定位，以允许对结构进行工作。 该系统可用于各种垂直结构的构造，修改和修理。

    Drive-lock cleat setter tool
    3.
    发明申请
    Drive-lock cleat setter tool 审中-公开
    驱动锁定防滑固定器工具

    公开(公告)号：US20060242812A1

    公开(公告)日：2006-11-02

    申请号：US11108632

    申请日：2005-04-18

    申请人： Leonard Marlow ,  William Owens

    发明人： Leonard Marlow ,  William Owens

    IPC分类号： B25B27/14

    CPC分类号： B25B31/00 ,  B25B27/14 ,  Y10T29/5393

    摘要： A compact, easy-to-use, hand tool which is made for the use of installing “Drive-Lock Cleats” on Heating and Air Conditioning sheet metal ductwork utilizing the “S-Lock and Drive-Lock” assembly system. More precisely the hand tool is used to hold the “Drive-Lock Cleat” steady, preventing damage to the Cleat while the Cleat is being driven into place. Further, the tool is used as a guide to tell the user that the Cleat is installed to the proper depth.

    摘要翻译： 一种紧凑，易于使用的手动工具，用于在采用“S-Lock和Drive-Lock”组装系统的加热和空调钣金管道系统上安装“驱动锁扣”。 更准确地说，手动工具用于稳定地保持“Drive-Lock Cleat”，防止在Cleat被驱动到位时损坏“夹板”。 此外，该工具用作指导，告诉用户，该Cleat被安装到适当的深度。

    Detector and method for detecting telephone-activated devices in idle state
    4.
    发明申请
    Detector and method for detecting telephone-activated devices in idle state 有权
    用于检测处于空闲状态的电话激活设备的检测器和方法

    公开(公告)号：US20050064922A1

    公开(公告)日：2005-03-24

    申请号：US10664625

    申请日：2003-09-19

    申请人： William Owens ,  Jon Leonard ,  S. Mattingly

    发明人： William Owens ,  Jon Leonard ,  S. Mattingly

    IPC分类号： G08B23/00 ,  H04K3/00 ,  H04W24/00 ,  H04W52/02 ,  H04W84/04 ,  H04W88/08 ,  H04W99/00 ,  H04Q7/20

    CPC分类号： H04W99/00 ,  H04W24/00 ,  H04W84/042 ,  H04W88/08

    摘要： A detector for detecting telephone-activated devices, such as cellular telephones used for remotely triggering explosive devices, includes a transmitter for generating and transmitting a pseudo base station signal corresponding to a base station for a telephone-activated device, and a receiver for receiving and detecting a response signal transmitted by the telephone-activated device. At least part of the transmitter and at least of the receiver may be located within a shield of conductive material, such as a cone-shaped metal shield, that aids in localizing and directing the transmitting of the pseudo base station signal toward an object to be interrogated (with regard to whether or not it contains a telephone-activated device in an idle state). The detector has a response unit for providing a response when a telephone-activated device is detected, such as providing an alarm to an operator or interdicting operation of the telephone-activated device.

    摘要翻译： 用于检测电话激活装置的检测器，例如用于远程触发爆炸装置的蜂窝电话，包括用于产生和发送对应于用于电话激活装置的基站的伪基站信号的发射机，以及用于接收和 检测由电话激活装置发送的响应信号。 发射器和至少接收器的至少一部分可以位于导电材料（例如锥形金属屏蔽件）的屏蔽之内，其有助于将伪基站信号发送到待处理的物体定位和引导 询问（关于它是否包含处于空闲状态的电话激活设备）。 检测器具有用于在检测到电话激活装置时提供响应的响应单元，例如向操作者提供警报或阻止电话激活装置的操作。

    I.sup.2 t monitoring circuit
    5.
    发明授权
    I.sup.2 t monitoring circuit 失效
    I2t监控电路

    公开(公告)号：US4782422A

    公开(公告)日：1988-11-01

    申请号：US78366

    申请日：1987-07-27

    申请人： Gregory Jones ,  William Owens

    发明人： Gregory Jones ,  William Owens

    IPC分类号： G01R19/252 ,  H02H3/093 ,  H02H3/26

    CPC分类号： H02H3/0935 ,  G01R19/252

    摘要： An I.sup.2 t monitoring circuit utilizes a multiplier to provide a signal that is representative of the squared value of a monitored current. The squared signal minus a DC level is provided as an input to a voltage-to-frequency converter and the output of the voltage-to-frequency converter is provided as an input to a down counter. The down counter is configured to decrement a stored value in response to the frequency of pulses received from the voltage-to-frequency converter and provide a signal in response to the magnitude of the stored value being decremented to a first predetermined magnitude. Periodically, the magnitude of the stored value in the down counter is refreshed to a second predetermined magnitude. When a signal is received from the down counter to indicate that the magnitude of the stored value has been decremented to the first predetermined magnitude, the signal is latched and a continuing signal is provided to indicate that a trip should occur. The trip signal is provided so that external circuitry can respond by either disconnecting the load from the monitored current or taking steps to reduce the magnitude of the monitored current.

    摘要翻译： I2t监测电路利用乘法器来提供代表监测电流的平方值的信号。 将平方信号减去DC电平作为输入提供给电压 - 频率转换器，并且将电压 - 频率转换器的输出提供为向下计数器的输入。 倒计数器被配置为响应于从电压 - 频率转换器接收的脉冲的频率来递减存储的值，并且响应于所存储的值的大小递减到第一预定量值来提供信号。 周期性地，向下计数器中的存储值的大小被刷新到第二预定量值。 当从递减计数器接收到指示所存储的值的大小已经减小到第一预定幅度的信号时，该信号被锁存，并且提供连续的信号以指示应该发生跳闸。 提供跳闸信号，使得外部电路可以通过将负载从监视的电流断开或采取步骤来减小所监视的电流的大小来做出响应。