会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • RIBBED SEALING ELEMENT AND METHOD OF USE
    • RIBBED密封元件和使用方法
    • WO00066877A1
    • 2000-11-09
    • PCT/US2000/010443
    • 2000-04-18
    • E21B23/01E21B23/04E21B29/10E21B33/10E21B33/12E21B33/129E21B33/13E21B43/10F16L55/165
    • E21B23/01E21B29/10E21B33/10E21B33/1212E21B33/1293E21B33/13E21B43/103E21B43/106F16L55/1657F16L2101/70
    • A device for sealing and anchoring within a tubular member. The device comprises a top (4) and bottom swage member (56) disposed within the tubular member, each swage member having a longitudinal center of axis. Also included is a first sealing member (16) disposed about the top swage member, and the first sealing member containing a first plurality of circumferential ribs (18) disposed thereabout. The device may also include a second sealing member (40) disposed about the bottom swage member, and the second sealing member containing a second plurality of circumferential ribs (46) disposed thereabout. The device further comprises a setting apparatus for driving the top swage longitudinally downward relative to its longitudinal axis and for driving the bottom swage longitudinally upward relative to its longitudinal axis. A method for anchoring and sealing a device within a tubular member is also included.
    • 用于密封和锚定在管状构件内的装置。 该装置包括设置在管状构件内的顶部(4)和底部挤压构件(56),每个挤压构件具有纵向的中心轴线。 还包括围绕顶部锻压构件设置的第一密封构件(16),并且第一密封构件包含设置在其周围的第一多个周向肋(18)。 该装置还可以包括围绕底部挤压构件设置的第二密封构件(40),并且第二密封构件包含设置在其周围的第二多个周向肋(46)。 该装置还包括用于相对于其纵向轴线纵向向下驱动顶部模具并用于相对于其纵向轴线纵向向上驱动底部模具的设置装置。 还包括用于在管状构件内锚定和密封装置的方法。