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
    • IMPROVED FLEXIBLE CUP FOR DOWNHOLE DEVICES
    • 改进的柔性杯用于井下装置
    • WO2005111370A3
    • 2006-10-05
    • PCT/US2005016239
    • 2005-05-10
    • HARPER TOMSTEWART JAMES RKIRSPEL LARRY JHUTCHINSON DAVIDDEROCHE TERRY JR
    • HARPER TOMSTEWART JAMES RKIRSPEL LARRY JHUTCHINSON DAVIDDEROCHE TERRY JR
    • E21B33/12B28B7/00B29C45/14E21B23/10E21B37/00F16L7/00
    • F16L7/00B29C45/14311B29C45/14622B29K2705/00E21B23/10E21B37/00
    • An improved cup and method for making same for use on a "pig" or any other down hole equipment for engaging the wall of a pipe line, which comprises an inner metal sleeve portion; a metal shoulder portion extending outward from the sleeve around its perimeter extending into an angulated arm portion; a strong flexible material, such as polyurethane, molded onto an outer surface of the sleeve, and enveloping the metal shoulder and arm portion, the flexible material defining the outer body and cup portion of the improved cup, so that the metal shoulder and arm portion enveloped by and integral to the cup portion provides additional support to the flexible a material to prevent deformation of other damage to the circular cup as it would be positioned on the "pig" body or other down hole device. The improved cup would be formed by placing the metal sleeve with the shoulder and arm member into a mold; pouring the plastic-type polyurethane material into the mold, so that upon curing, the plastic-type material adheres to an outer surface of the sleeve and completed envelopes the shoulder and arm portion of the cup; allowing the plastic-type material to cure; and removing the composite cup from the mold to be positioned onto the body of a pig or other device for use down hole.
    • 一种改进的杯子及其制造方法,用于“猪”或用于接合管线壁的任何其它井下设备,其包括内金属套筒部分; 金属肩部从套筒向外伸出,延伸到一个有角度的臂部分; 柔性材料,例如聚氨酯,模制在套筒的外表面上,并且包围金属肩部和臂部分,柔性材料限定改进的杯子的外部主体和杯部分,使得金属肩部和臂部分 由杯部分包围并且与杯部一体的部分为柔性材料提供额外的支撑,以防止其将被定位在“猪”体或其他井下装置上的圆形杯的其它损坏的变形。 改进的杯子将通过将具有肩部和臂部件的金属套筒放置在模具中而形成; 将塑料型聚氨酯材料浇注到模具中,使得在固化时,塑料型材料粘附到套筒的外表面并完成包封杯的肩部和臂部分; 允许塑料类材料固化; 并将复合杯从模具中取出以定位到猪或其他设备的身体上以用于井下。
    • 6. 发明申请
    • IMPROVED FLEXIBLE CUP FOR DOWNHOLE DEVICES
    • 改进的柔性杯用于井下装置
    • WO2005111370A2
    • 2005-11-24
    • PCT/US2005/016239
    • 2005-05-10
    • HARPER, TomSTEWART, James, R.KIRSPEL, Larry, J.HUTCHINSON, DavidDEROCHE, Terry, Jr.
    • HARPER, TomSTEWART, James, R.KIRSPEL, Larry, J.HUTCHINSON, DavidDEROCHE, Terry, Jr.
    • E21B33/12
    • F16L7/00B29C45/14311B29C45/14622B29K2705/00E21B23/10E21B37/00
    • An improved cup and method for making same for use on a "pig" or any other down hole equipment for engaging the wall of a pipe line, which comprises an inner metal sleeve portion; a metal shoulder portion extending outward from the sleeve around its perimeter extending into an angulated arm portion; a strong flexible material, such as polyurethane, molded onto an outer surface of the sleeve, and enveloping the metal shoulder and arm portion, the flexible material defining the outer body and cup portion of the improved cup, so that the metal shoulder and arm portion enveloped by and integral to the cup portion provides additional support to the flexible a material to prevent deformation of other damage to the circular cup as it would be positioned on the "pig" body or other down hole device. The improved cup would be formed by placing the metal sleeve with the shoulder and arm member into a mold; pouring the plastic-type polyurethane material into the mold, so that upon curing, the plastic-type material adheres to an outer surface of the sleeve and completed envelopes the shoulder and arm portion of the cup; allowing the plastic-type material to cure; and removing the composite cup from the mold to be positioned onto the body of a pig or other device for use down hole.
    • 一种改进的杯子及其制造方法,用于“猪”或用于接合管线壁的任何其它井下设备,其包括内金属套筒部分; 金属肩部从套筒向外伸出,延伸到一个有角度的臂部分; 柔性材料,例如聚氨酯,模制在套筒的外表面上,并且包围金属肩部和臂部分,柔性材料限定改进的杯子的外部主体和杯部分,使得金属肩部和臂部分 由杯部分包围并且与杯部一体的部分为柔性材料提供额外的支撑,以防止其将被定位在“猪”体或其他井下装置上的圆形杯的其它损坏的变形。 改进的杯子将通过将具有肩部和臂部件的金属套筒放置在模具中而形成; 将塑料型聚氨酯材料浇注到模具中,使得在固化时,塑料型材料粘附到套筒的外表面并完成包封杯的肩部和臂部分; 允许塑料类材料固化; 并将复合杯从模具中取出以定位到猪或其他设备的身体上以用于井下。