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公开(公告)号：EP3183736A1
公开(公告)日：2017-06-28
申请号：EP15834186.7
申请日：2015-08-21
申请人： Materion Corporation
IPC分类号： H01B7/17
摘要： An electrically conductive wire for deep water transmission includes a first wire portion and a second wire portion. The first wire portion makes up one end of the wire, and is formed from a first metal. The second wire portion is formed from a second metal. The first metal has a higher ultimate tensile strength than the second metal. The first wire portion is used to support the weight of the second wire portion, thereby allowing the electrically conductive wire to be used in underwater or subsea power cables which may be freely suspended from their origin for providing electricity to electrical devices located in deep water or ultra-deep water.
摘要翻译： 用于深水传输的导电线包括第一线部分和第二线部分。 第一导线部分构成导线的一端，并且由第一金属形成。 第二导线部分由第二金属形成。 第一种金属具有比第二种金属更高的极限拉伸强度。 第一导线部分用于支撑第二导线部分的重量，由此允许导电导线用于水下或海底电力电缆，其可以从其原点自由悬挂以向位于深水中的电力设备提供电力或 超深水。
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公开(公告)号：EP4343110A2
公开(公告)日：2024-03-27
申请号：EP24157123.1
申请日：2015-02-27
申请人： Materion Corporation
IPC分类号： E21B17/042
摘要： A cold worked and spinodally-hardened copper alloy comprising from about 8 to about 20 wt% nickel, and from about 5 to about 11 wt% tin, the remaining balance being copper, and having a 0.2% offset yield strength of at least 75 ksi, is used to form a sucker rod coupling or subcoupling. Each coupling is formed from a core having two ends, each end having an internal thread. These box ends engage the pin of a sucker rod or other rod. The exterior surface of the core includes grooves running between the two ends.
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公开(公告)号：EP3152341A1
公开(公告)日：2017-04-12
申请号：EP15803567.5
申请日：2015-02-27
申请人： Materion Corporation
IPC分类号： C22C9/06 , E21B17/02 , E21B17/042
CPC分类号： E21B17/042 , C22C9/02 , C22C9/06 , E21B17/0426 , E21B43/121 , F16L15/00
摘要： A cold worked and spinodally-hardened copper alloy comprising from about 8 to about 20 wt % nickel, and from about 5 to about 11 wt % tin, the remaining balance being copper, and having a 0.2% offset yield strength of at least 75 ksi, is used to form a sucker rod coupling or subcoupling. Each coupling is formed from a core having two ends, each end having an internal thread. These box ends engage the pin of a sucker rod or other rod. The exterior surface of the core includes grooves running between the two ends.
摘要翻译： 包含约8至约20重量％的镍和约5至约11重量％的锡的冷加工和旋转硬化的铜合金，余量为铜，并且具有至少75ksi的0.2％偏移屈服强度 ，用于形成抽油杆联轴器或子接头。 每个联接器由具有两个端部的芯部形成，每个端部具有内部螺纹。 这些箱体端部接合抽油杆或其他杆的销。 芯的外表面包括在两端之间延伸的凹槽。
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公开(公告)号：EP3122911B1
公开(公告)日：2020-08-05
申请号：EP14828628.9
申请日：2014-12-23
申请人： Materion Corporation
IPC分类号： C22C9/06
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公开(公告)号：EP3122911A1
公开(公告)日：2017-02-01
申请号：EP14828628.9
申请日：2014-12-23
申请人： Materion Corporation
IPC分类号： C22C9/06
摘要： A drilling component includes a spinodally-hardened copper-nickel-tin alloy. The drilling component may be a drill stem or a drill string component, such as a tool joint used for joining pipe together.
摘要翻译： 钻探部件包括旋节硬化的铜 - 镍 - 锡合金。 钻井部件可以是钻杆或钻柱部件，例如用于将管道连接在一起的工具接头。
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公开(公告)号：EP4343110A3
公开(公告)日：2024-06-19
申请号：EP24157123.1
申请日：2015-02-27
申请人： Materion Corporation
IPC分类号： C22C9/06 , E21B17/042 , E21B43/12
CPC分类号： E21B17/0426 , C22C9/02 , C22C9/06 , E21B43/121
摘要： A cold worked and spinodally-hardened copper alloy comprising from about 8 to about 20 wt% nickel, and from about 5 to about 11 wt% tin, the remaining balance being copper, and having a 0.2% offset yield strength of at least 75 ksi, is used to form a sucker rod coupling or subcoupling. Each coupling is formed from a core having two ends, each end having an internal thread. These box ends engage the pin of a sucker rod or other rod. The exterior surface of the core includes grooves running between the two ends.
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公开(公告)号：EP3889281A1
公开(公告)日：2021-10-06
申请号：EP21174774.6
申请日：2015-02-27
申请人： Materion Corporation
IPC分类号： C22C9/06 , E21B17/042
摘要： A cold worked and spinodally-hardened copper alloy comprising from about 8 to about 20 wt% nickel, and from about 5 to about 11 wt% tin, the remaining balance being copper, and having a 0.2% offset yield strength of at least 75 ksi, is used to form a sucker rod coupling or subcoupling. Each coupling is formed from a core having two ends, each end having an internal thread. These box ends engage the pin of a sucker rod or other rod. The exterior surface of the core includes grooves running between the two ends.
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