Small diameter pipe repair device
    1.
    发明申请
    Small diameter pipe repair device 失效
    小直径管道维修装置

    公开(公告)号:US20070272679A1

    公开(公告)日:2007-11-29

    申请号:US11408719

    申请日:2006-04-21

    IPC分类号: H05B1/02

    摘要: A tube shaped and fluid inflatable and electrically heatable in-situ pipe repair device comprising a first outer elastomeric tube layer and a resistive heating component comprised of electrically conductive fibers braided over an elastomeric core. The tube shaped device also contains an inner annulus. The device is fluid sealable and is connectible to a fluid supply and vacuum source. It is also connectible to an electrical power source. The device may also comprise two tube shaped layers configured to fit snuggly together with a resistive heating component held between the two layers. The resistive heating component may be a braided fiber-elastomeric core combination or a conductive fiber configured in a sinusoidal wave or similar pattern.

    摘要翻译: 管形和流体可充气且电可加热的原位管道修复装置,其包括第一外部弹性体管层和由编织在弹性体芯上的导电纤维组成的电阻加热部件。 管状装置还包含内环。 该装置是可流体密封的并且可连接到流体供应和真空源。 它也可以连接到电源。 该装置还可以包括两个管状层,其被配置成与保持在两个层之间的电阻加热部件紧密配合。 电阻加热部件可以是编织的纤维 - 弹性体芯组合或者以正弦波或类似图案配置的导电纤维。

    Tamper evident file holder configured for hanging in a file cabinet
    8.
    发明授权
    Tamper evident file holder configured for hanging in a file cabinet 失效
    篡改明显的文件夹配置为挂在文件柜中

    公开(公告)号:US6039473A

    公开(公告)日:2000-03-21

    申请号:US252316

    申请日:1999-02-18

    申请人: Bruce Bond

    发明人: Bruce Bond

    IPC分类号: B42F15/04 B65D33/34

    CPC分类号: B42F15/04 Y10S190/901

    摘要: A tamper evident file holder especially suited for use in containing hanging files in a file cabinet drawer. The file holder is normally a full enclosure pouch configured for holding a plurality of files with one access portal such as a zippered closure or the like. In the preferred embodiment disclosed herein, the enclosure is made of a heavy fabric such as leather, vinyl, canvas, nylon or other tear resistant material. The zipper is locked in the closed position by a locking device comprising a disposable element in the form of a plug and stem which must be fractured to permit unlocking the locking device to open the zipper and gain access to the interior of the pouch. By coding each disposable element with a unique and indelible code, one can readily ascertain that the zipper has been unlocked to permit access to the files within the pouch. The pouch is preferably configured with hanger rods to permit hanging the file holder on a standard pair of file cabinet drawer rails. In the preferred embodiment, the hanger rods are affixed to the pouch by flaps which form elongated compartments on the opposing sides of the pouch.

    摘要翻译: 特别适用于在文件柜抽屉中装入悬挂文件的防篡改文件夹。 文件夹通常是被配置为用一个访问门户保存多个文件的完整封闭小袋,例如拉链封闭件等。 在本文公开的优选实施例中,外壳由诸如皮革,乙烯基,帆布,尼龙或其它抗撕裂材料的重织物制成。 拉链通过锁定装置锁定在闭合位置,该锁定装置包括插头和杆形式的一次性元件,该元件必须断裂,以允许解锁锁定装置以打开拉链并进入袋的内部。 通过用唯一且不可磨灭的代码对每个一次性元件进行编码,可以容易地确定拉链已被解锁以允许访问袋内的文件。 该袋优选地配置有悬挂杆,以允许文件夹悬挂在标准的一对文件柜抽屉轨道上。 在优选实施例中,衣架杆通过在袋的相对侧上形成细长隔间的折板固定到袋上。