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    • 1. 发明授权
    • Inflatable restraint system
    • 充气约束系统
    • US08827008B2
    • 2014-09-09
    • US13187288
    • 2011-07-20
    • John Benjamin HankinsBaldwin Zahn
    • John Benjamin HankinsBaldwin Zahn
    • E21B19/00E21B19/14
    • E21B19/14
    • A racking board for retaining tubulars is disclosed having a first finger, a second forger positioned generally parallel to the first finger and with a gap between the fingers serving as a storage area for tubulars. A first inflatable member is supported adjacent to the first finger and a second inflatable member is supported adjacent to the second finger, the inflatable members adapted to expand radially into the gap upon inflation so as to capture and retain the tubular. In some embodiments, a single inflatable member in employed to expand into the gap and retain the tubular. A method of racking tubulars is disclosed using elongate, inflatable restraints.
    • 公开了一种用于保持管状的搁板,其具有第一指状物,第二锻造器大致平行于第一指状物定位,并且指状物之间的间隙用作管状物的储存区域。 第一可膨胀构件被支撑在第一手指附近,并且第二可膨胀构件被支撑成邻近第二指状物,所述可膨胀构件适于在膨胀时径向膨胀到间隙中,以便捕获并保持管状物。 在一些实施例中,用于扩展到间隙中并保持管状物的单个可膨胀构件。 公开了一种使用细长的,可充气的约束装置来管理管子的方法。
    • 3. 发明申请
    • Inflatable Restraint System
    • 充气约束系统
    • US20120018222A1
    • 2012-01-26
    • US13187288
    • 2011-07-20
    • John Benjamin HankinsBaldwin Zahn
    • John Benjamin HankinsBaldwin Zahn
    • E21B19/14F16L3/00
    • E21B19/14
    • A racking board for retaining tubulars is disclosed having a first finger, a second forger positioned generally parallel to the first finger and with a gap between the fingers serving as a storage area for tubulars. A first inflatable member is supported adjacent to the first finger and a second inflatable member is supported adjacent to the second finger, the inflatable members adapted to expand radially into the gap upon inflation so as to capture and retain the tubular. In some embodiments, a single inflatable member in employed to expand into the gap and retain the tubular. A method of racking tubulars is disclosed using elongate, inflatable restraints.
    • 公开了一种用于保持管状的搁板,其具有第一指状物,第二锻造器大致平行于第一指状物定位,并且指状物之间的间隙用作管状物的储存区域。 第一可膨胀构件被支撑在第一手指附近,并且第二可膨胀构件被支撑成邻近第二指状物,所述可膨胀构件适于在膨胀时径向膨胀到间隙中,以便捕获并保持管状物。 在一些实施例中,用于扩展到间隙中并保持管状物的单个可膨胀构件。 公开了一种使用细长的,可充气的约束装置来管理管子的方法。