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    • 62. 发明授权
    • Fish landing device
    • 鱼着陆装置
    • US5419074A
    • 1995-05-30
    • US106872
    • 1993-08-16
    • John C. Thomas
    • John C. Thomas
    • A01K77/00
    • A01K77/00
    • A fish landing device comprising a generally conical landing device having a rigid frame with a flexible covering supported by the frame with an opening at each end of the covering to facilitate drawing the fish into the covering while the line is still attached and having a slot extending the entire length of the frame to allow drawing the line completely through the landing device, together with straps for securing the covering about the fish to immobilize the fish for safe removal of the hook.
    • 一种鱼类着陆装置,包括大致锥形的着陆装置,其具有刚性框架,所述刚性框架具有由所述框架支撑的柔性覆盖件,所述框架在所述覆盖物的每个端部处具有开口,以便于在所述管线仍然附接并且具有延伸的槽 框架的整个长度以允许将线完全穿过着陆装置,以及用于固定围绕鱼的覆盖物的带,以固定鱼以安全地移除钩。
    • 67. 发明授权
    • Apparatus for shaping glass and methods
    • 玻璃成型设备和方法
    • US08789392B2
    • 2014-07-29
    • US13485330
    • 2012-05-31
    • Thomas M. ClearyLarry G. SmithJohn C. Thomas
    • Thomas M. ClearyLarry G. SmithJohn C. Thomas
    • B65G49/06C03B35/24
    • B65G49/065C03B23/035C03B23/245C03B29/08C03B35/24C03B40/005C03B2225/02
    • An apparatus for shaping a glass sheet includes an engagement member including a flexible bumper comprising a flexible material. The flexible bumper is configured to operate at the forming temperature to reduce an impact stress between the engagement member and the edge portion of the glass sheet. In another example, an apparatus for shaping a sheet of glass includes a push member configured to engage an end edge portion of the glass sheet to push the glass sheet to be transported over the support surface. The push member includes a push flange extending in a direction away from the support surface. The push flange includes a plurality of apertures configured to increase the resistance of conductive heat transfer between the end edge portion of the glass sheet and the push member. In a further example an engagement member can fabricated from a material having a coefficient of thermal conductivity that is less than a coefficient of thermal conductivity of the stainless steel. In further examples, methods include using the apparatus to shape a glass sheet.
    • 一种用于成形玻璃板的设备包括一个接合件,该接合件包括一个包含柔性材料的柔性保险杠。 柔性保险杠构造成在成形温度下操作以减小接合构件和玻璃板的边缘部分之间的冲击应力。 在另一示例中,用于成形玻璃板的装置包括:推动构件,其被配置为接合玻璃板的端部边缘部分,以将玻璃板推送到支撑表面上。 推动构件包括沿远离支撑表面的方向延伸的推动凸缘。 推动凸缘包括多个孔,其构造成增加玻璃板的端部边缘部分和推动构件之间的导电传热的阻力。 在另一示例中,接合构件可以由具有小于不锈钢的导热系数的导热系数的材料制成。 在另外的实例中,方法包括使用该装置来成型玻璃板。
    • 68. 发明授权
    • Methods of drilling using differing types of cutting elements
    • 使用不同类型切割元件的钻孔方法
    • US08191654B2
    • 2012-06-05
    • US13098976
    • 2011-05-02
    • Eric E. McClainJohn C. ThomasSarvesh TyagiJack T. OldhamLester I. ClarkWilliam Heuser
    • Eric E. McClainJohn C. ThomasSarvesh TyagiJack T. OldhamLester I. ClarkWilliam Heuser
    • E21B7/04
    • E21B10/56E21B10/43E21B10/567E21B17/14E21B29/00E21B29/06
    • A drill bit includes a bit body having a face on which two different types of cutting elements are disposed, the first type being cutting elements suitable for drilling at least one subterranean formation and the second type being cutting elements suitable for drilling through a casing bit disposed at an end of a casing or liner string and cementing equipment or other components, if such are disposed within the casing or liner string, as well as cement inside as well as exterior to the casing or liner string. The second type of cutting elements exhibits a relatively greater exposure than the first type of cutting elements, so as to engage the interior of the casing bit and, if present, cementing equipment components and cement to drill therethrough, after which the second type of cutting elements quickly wears upon engagement with the subterranean formation material exterior to the casing bit, and the first type of cutting elements continues to drill the subterranean formation. The first type of cutting elements may comprise superabrasive cutting elements and the second type of cutting elements may comprise abrasive or superabrasive cutting elements comprising a plurality of configurations.
    • 钻头包括具有面的两个不同类型的切割元件的钻头体,第一类型是适合于钻取至少一个地下地层的切割元件,第二类型是适于通过设置的套管钻头进行钻孔的切割元件 在套管或衬管柱的一端,以及固井设备或其他部件,如果这些部件设置在壳体或衬套柱内,以及水泥内部以及外壳或衬套柱的外部。 第二类型的切割元件比第一类型的切割元件具有相对更大的曝光,以便接合套筒钻头的内部,如果存在的话,将固井设备部件和水泥钻入其中,之后进行第二种切割 元件在与套管钻头外部的地层形成材料接合时快速磨损,并且第一类型的切削元件继续钻入地层。 第一类型的切割元件可以包括超级磨料切割元件,并且第二类型的切割元件可以包括包括多个构造的磨料或超级磨料切割元件。
    • 70. 发明授权
    • Cutting elements configured for casing component drillout and earth boring drill bits including same
    • 配置用于套管部件排屑的切削元件和包括其的钻孔钻头
    • US07954570B2
    • 2011-06-07
    • US11524503
    • 2006-09-20
    • Eric E. McClainJohn C. ThomasSarvesh TyagiJack T. OldhamLester I. ClarkWilliam Heuser
    • Eric E. McClainJohn C. ThomasSarvesh TyagiJack T. OldhamLester I. ClarkWilliam Heuser
    • E21B10/46
    • E21B10/56E21B10/43E21B10/567E21B17/14E21B29/00E21B29/06
    • A drill bit includes a bit body having a face on which two different types of cutting elements are disposed, the first type being cutting elements suitable for drilling at least one subterranean formation and the second type being cutting elements suitable for drilling through a casing bit disposed at an end of a casing or liner string and cementing equipment or other components, if such are disposed within the casing or liner string, as well as cement inside as well as exterior to the casing or liner string. The second type of cutting elements exhibits a relatively greater exposure than the first type of cutting elements, so as to engage the interior of the casing bit and, if present, cementing equipment components and cement to drill therethrough, after which the second type of cutting elements quickly wears upon engagement with the subterranean formation material exterior to the casing bit, and the first type of cutting elements continues to drill the subterranean formation. The first type of cutting elements may comprise superabrasive cutting elements and the second type of cutting elements may comprise abrasive or superabrasive cutting elements comprising a plurality of configurations.
    • 钻头包括具有面的两个不同类型的切割元件的钻头体,第一类型是适合于钻取至少一个地下地层的切割元件,第二类型是适于通过设置的套管钻头进行钻孔的切割元件 在套管或衬管柱的一端,以及固井设备或其他部件,如果这些部件设置在壳体或衬套柱内,以及水泥内部以及外壳或衬套柱的外部。 第二类型的切割元件比第一类型的切割元件具有相对更大的曝光,以便接合套筒钻头的内部,如果存在的话,将固井设备部件和水泥钻入其中,之后进行第二种切割 元件在与套管钻头外部的地层形成材料接合时快速磨损,并且第一类型的切削元件继续钻入地层。 第一类型的切割元件可以包括超级磨料切割元件,并且第二类型的切割元件可以包括包括多个构造的磨料或超级磨料切割元件。