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    Cable lock for security system
    1.
    发明授权
    Cable lock for security system 失效
    电缆锁为安全系统

    公开(公告)号：US07274293B2

    公开(公告)日：2007-09-25

    申请号：US11010732

    申请日：2004-12-13

    申请人： Robert Bradus ,  Lawrence E Milburn ,  James B Watson ,  Peter W Bressler ,  John D Coleman ,  David Schiff

    发明人： Robert Bradus ,  Lawrence E Milburn ,  James B Watson ,  Peter W Bressler ,  John D Coleman ,  David Schiff

    IPC分类号： G08B13/14

    CPC分类号： E05B45/005

    摘要： A cable lock device includes a housing, a tampering subsystem, and a cable having a first end and a second end. The first end is attached to the housing and is electrically connected to the tampering subsystem and the second end is selectively attached to the housing. In addition, a switch is disposed within the housing and is electrically connected to the tampering subsystem. The switch is movable between an open state and a closed state to indicate when the second end is attached to the housing. The tampering subsystem includes control circuitry that monitors the position of the switch and the status of the cable to detect removal of the second end from the housing and/or severance of the cable. The control circuitry relays status information of the cable lock device to a control unit via a transmitter to alert a property owner of a security breach.

    摘要翻译： 电缆锁定装置包括壳体，篡改子系统以及具有第一端和第二端的电缆。 第一端附接到壳体并且电连接到篡改子系统，并且第二端选择性地附接到壳体。 此外，开关设置在壳体内并且电连接到篡改子系统。 开关可在打开状态和关闭状态之间移动，以指示第二端何时附接到外壳。 篡改子系统包括控制电路，其监视开关的位置和电缆的状态，以检测第二端从壳体的移除和/或电缆的断开。 控制电路通过发射器将电缆锁定装置的状态信息中继到控制单元，以警告财产所有者的安全漏洞。

    System having a power tool and an AC/DC hand portable wet/dry vacuum that share a battery pack
    2.
    发明授权
    System having a power tool and an AC/DC hand portable wet/dry vacuum that share a battery pack 有权
    具有电动工具和共享电池组的AC / DC手持便携式湿/干真空的系统

    公开(公告)号：US07526833B2

    公开(公告)日：2009-05-05

    申请号：US11653882

    申请日：2007-01-16

    申请人： John R Cochran ,  Jason M Goger ,  Daniel N Lopano ,  Christine H Potter ,  James B Watson

    发明人： John R Cochran ,  Jason M Goger ,  Daniel N Lopano ,  Christine H Potter ,  James B Watson

    IPC分类号： A47L5/00

    CPC分类号： A47L9/2889 ,  A47L5/14 ,  A47L5/24 ,  A47L5/36 ,  A47L7/0028 ,  A47L7/0038 ,  A47L7/0042 ,  A47L9/0009 ,  A47L9/0027 ,  A47L9/0045 ,  A47L9/22 ,  A47L9/242 ,  A47L9/26 ,  A47L9/2878 ,  A47L11/4019 ,  H02J7/0055 ,  Y10S15/01

    摘要： A tool set with a battery pack, a power tool and a utility vacuum. The power tool includes a receptacle assembly for detachably coupling the battery pack to the power tool. The utility vacuum has a canister, a powerhead assembly, which is coupled to the canister and has a fan, a motor for providing rotary power to the fan, and a power supply for distributing electrical power to the motor, and a shut-off device that prevents the fan from drawing a liquid into the fan inlet when a volume of the liquid in the canister exceeds a predetermined volume. The power supply includes a receptacle assembly for detachably receiving the battery pack. The battery pack may be selectively coupled to either of the power tool and the utility vacuum to provide a source of electrical power thereto. A method for operating a battery-powered tool set is also provided.

    摘要翻译： 具有电池组，电动工具和公用真空的工具。 电动工具包括用于将电池组可拆卸地联接到电动工具的插座组件。 实用真空具有罐，动力头组件，其联接到罐并具有风扇，用于向风扇提供旋转动力的电动机以及用于向电动机分配电力的电源以及关闭装置 当罐中的液体体积超过预定体积时，防止风扇将液体吸入风扇入口。 电源包括用于可拆卸地接收电池组的插座组件。 电池组可以选择性地耦合到电动工具和公用真空中的任何一个以提供电源。 还提供了一种用于操作电池供电的工具组的方法。