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    • 1. 发明申请
    • End protector system for tubular goods
    • 用于管状物品的端部保护器系统
    • US20120160359A1
    • 2012-06-28
    • US13385401
    • 2012-02-17
    • Jerry G. BakerJoseph C. Fox
    • Jerry G. BakerJoseph C. Fox
    • F16L55/10
    • B65D59/02B65D59/06F16L57/005
    • An end protector system for tubular goods including, but not necessarily limited to, drilling riser pipe. The end protector system utilizes lightweight substantially rigid, UV-stabilized molded plastic members that can quickly and easily cover box and pin end connections of drilling riser pipe, as well as ancillary conduit holes, bolt holes and/or other openings. The end protector system of the present invention can be used on tubular goods having an end connection flange, as well as those without an end connection flange, to block access to internal surfaces of the drilling riser components. The end protector system of the present invention further includes a retention system to ensure that individual end protectors remain in place during transportation and/or prolonged storage of such tubular goods.
    • 一种用于管状物品的端部保护器系统,包括但不一定限于钻井立管。 端部保护器系统使用轻质的基本上刚性的UV稳定的模制塑料构件,其可以快速且容易地覆盖钻井立管的箱体和销端连接以及辅助导管孔,螺栓孔和/或其他开口。 本发明的端部保护器系统可以用于具有端部连接法兰的管状物件以及没有端部连接法兰的管状物体,以阻止进入钻井立管部件的内部表面。 本发明的端部保护器系统还包括保持系统,以确保在这种管状物品的运输和/或长时间储存​​期间各个端部保护器保持在适当的位置。
    • 2. 发明申请
    • End protector system for tubular goods
    • 用于管状物品的端部保护器系统
    • US20100212765A1
    • 2010-08-26
    • US12658199
    • 2010-02-04
    • Jerry G. BakerJoseph C. Fox
    • Jerry G. BakerJoseph C. Fox
    • F16L55/115
    • B65D59/02B65D59/06F16L57/005
    • An end protector system for tubular goods including, but not necessarily limited to, drilling riser pipe. The end protector system utilizes lightweight substantially rigid, UV-stabilized molded plastic members that can quickly and easily cover box and pin end connections of drilling riser pipe, as well as ancillary conduit holes, bolt holes and/or other openings. The end protector system of the present invention can be used on tubular goods having an end connection flange, as well as those without an end connection flange, to block access to internal surfaces of the drilling riser components. The end protector system of the present invention further includes a retention system to ensure that individual end protectors remain in place during transportation and/or prolonged storage of such tubular goods.
    • 一种用于管状物品的端部保护器系统,包括但不一定限于钻井立管。 端部保护器系统使用轻质的基本上刚性的UV稳定的模制塑料构件,其可以快速且容易地覆盖钻井立管的箱体和销端连接以及辅助导管孔,螺栓孔和/或其他开口。 本发明的端部保护器系统可以用于具有端部连接法兰的管状物件以及没有端部连接法兰的管状物体,以阻止进入钻井立管部件的内部表面。 本发明的端部保护器系统还包括保持系统,以确保在这种管状物品的运输和/或长时间储存​​期间各个端部保护器保持在适当的位置。
    • 4. 发明申请
    • End protector system for tubular goods
    • 用于管状物品的端部保护器系统
    • US20080142108A1
    • 2008-06-19
    • US11639599
    • 2006-12-15
    • Jerry G. BakerJoseph C. Fox
    • Jerry G. BakerJoseph C. Fox
    • B65D59/06
    • B65D59/02B65D59/06F16L57/005
    • An end protector system for tubular goods including, but not necessarily limited to, drilling riser pipe. The end protector system utilizes lightweight substantially rigid, UV-stabilized molded plastic members that can quickly and easily cover box and pin end connections of drilling riser pipe, as well as ancillary conduit holes, bolt holes and/or other openings. The end protector system of the present invention can be used on tubular goods having an end connection flange, as well as those without an end connection flange, to block access to internal surfaces of the drilling riser components. The end protector system of the present invention further includes a retention system to ensure that individual end protectors remain in place during transportation and/or prolonged storage of such tubular goods.
    • 一种用于管状物品的端部保护器系统,包括但不一定限于钻井立管。 端部保护器系统使用轻质的基本上刚性的UV稳定的模制塑料构件,其可以快速且容易地覆盖钻井立管的箱体和销端连接以及辅助导管孔,螺栓孔和/或其他开口。 本发明的端部保护器系统可以用于具有端部连接法兰的管状物件以及没有端部连接法兰的管状物体,以阻止进入钻井立管部件的内部表面。 本发明的端部保护器系统还包括保持系统,以确保在这种管状物品的运输和/或长时间储存​​期间各个端部保护器保持在适当的位置。
    • 5. 发明授权
    • Speaker box with molded plastic end caps
    • 带模制塑料端盖的扬声器盒
    • US06588544B2
    • 2003-07-08
    • US09923123
    • 2001-08-06
    • Joseph C. Fox
    • Joseph C. Fox
    • A47B8100
    • H04R1/021H04R1/2888
    • A speaker box is comprising a hollow enclosure having opposing open ends, a molded plastic end cap acoustically sealing each of the open ends of the enclosure, and each end cap having at least one lengthwise reinforcement rib formed across a surface thereof to thereby substantially prevent the end cap from flexing under acoustic pressure. Each end cap preferably has a pair of reinforcement ribs formed on an inner surface of the end cap. The reinforcement ribs preferably intersect one another and taper upward toward the center of the end cap. The reinforcement ribs preferably extend substantially perpendicularly from the end cap. The end caps preferably have a recessed portion that recesses toward an inner surface of the end cap. An outer lip of the recessed portion provides additional rigidity to the end cap.
    • 扬声器箱包括具有相对开口端的中空外壳,模制塑料端盖,其声学地密封外壳的每个开口端,并且每个端盖具有横跨其表面形成的至少一个纵向加强肋,从而基本上防止 端盖在声压下弯曲。 每个端盖优选地具有形成在端盖的内表面上的一对加强肋。 加强肋优选地彼此相交并且朝向端盖的中心向上逐渐变细。 加强肋优选地从端盖基本垂直地延伸。 端盖优选地具有朝向端盖的内表面凹陷的凹部。 凹入部分的外唇部为端盖提供额外的刚性。