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21. 发明授权

US06267868B1 Method and tool for electrochemical machining 失效
标题翻译：电化学加工的方法和工具
公开(公告)号：US06267868B1
公开(公告)日：2001-07-31
申请号：US09442305
申请日：1999-11-22
申请人： Bin Wei , Bruce Alan Knudsen , William Thomas Carter, Jr. , Hsin-Pang Wang
发明人： Bin Wei , Bruce Alan Knudsen , William Thomas Carter, Jr. , Hsin-Pang Wang
IPC分类号： B23H1100
CPC分类号： B23H3/06 , B23H3/04 , B23H9/00 , B23H9/16
摘要： An electrode for use in an electrochemical machining process comprising an outer metal skin of corrosion resistant material, an inner core of conductive material, and an insulating coating disposed on an external surface of the outer metal skin. The external surface is partially coated with the insulating coating so as to define a pattern of raised areas to be formed on an internal surface of a predrilled hole in a workpiece.
摘要翻译：一种用于电化学加工工艺的电极，包括耐腐蚀材料的外金属表皮，导电材料的内芯，以及设置在外金属表皮的外表面上的绝缘涂层。外表面被绝缘涂层部分地涂覆，以便限定要形成在工件上的预钻孔的内表面上的凸起区域的图案。

22. 发明授权

US06243408B1 Electrode weighing stub 有权
标题翻译：电极称重桩
公开(公告)号：US06243408B1
公开(公告)日：2001-06-05
申请号：US09184688
申请日：1998-10-02
申请人： Bruce Alan Knudsen , Russell Scott Miller , William Thomas Carter, Jr. , Mark Gilbert Benz , Robert John Zabala
发明人： Bruce Alan Knudsen , Russell Scott Miller , William Thomas Carter, Jr. , Mark Gilbert Benz , Robert John Zabala
IPC分类号： H05B7102
CPC分类号： H05B7/102
摘要： A consumable electrode is suspended by a stub. The stub includes upper and lower hangers between which is vertically mounted a loadcell for weighing the electrode attached to the lower hanger. An electrical conductor is joined between the upper and lower hangers for carrying electrical current therebetween to power the electrode without damaging the loadcell.
摘要翻译：消耗性电极由短截线悬挂。该短截线包括上部和下部悬挂器，在该悬挂器之间垂直安装一个称重传感器，用于对连接到下部悬挂器的电极进行称重。电导体连接在上部和下部悬挂器之间，用于在其间承载电流，为电极供电而不损坏称重传感器。

23. 发明授权

US6104742A Electroslag apparatus and guide 失效
标题翻译：电击仪器和指导
公开(公告)号：US6104742A
公开(公告)日：2000-08-15
申请号：US996715
申请日：1997-12-23
申请人： William Thomas Carter, Jr. , Robert John Zabala , Bruce Alan Knudsen , Howard Roscoe Hart, Jr. , Mark Gilbert Benz
发明人： William Thomas Carter, Jr. , Robert John Zabala , Bruce Alan Knudsen , Howard Roscoe Hart, Jr. , Mark Gilbert Benz
IPC分类号： F27B14/08 , F27D3/15 , F27D9/00 , H05B3/60
CPC分类号： F27B14/063 , F27D3/1509 , F27B2014/0818 , F27D2009/001
摘要： A melt guide is provided for enclosing a bottom of an electroslag refining crucible containing a melt of electroslag refined metal. The guide includes an upper plate sized to engage the crucible bottom for attachment thereto, and includes an upper orifice drain therethrough for draining by gravity the melt from the crucible. A lower plate is spaced below the upper plate to define a plenum therebetween, and includes a lower orifice drain therethrough. A downspout extends through the plenum in flow communication between the upper and lower drains, and includes a middle orifice drain. A heater surrounds the downspout for heating the melt drainable therethrough. And, a coolant is circulated through the plenum for cooling the guide.
摘要翻译：提供熔体引导件以封闭含有电渣精炼金属熔体的电渣精炼坩埚的底部。引导件包括尺寸适于接合坩埚底部以用于附接到其上的上板，并且包括通过其的上孔排水口，用于通过重力排出来自坩埚的熔体。下板在上板下方间隔开，以在其间限定一个气室，并且包括通过其中的下孔排水口。下水口在上下排水沟之间流动连通，延伸穿过气室，并包括一个中间孔排水管。加热器围绕下水口加热可通过其流出的熔体。并且，冷却剂循环通过增压室以冷却导向件。

24. 发明授权

US5992503A Systems and methods for maintaining effective insulation between copper segments during electroslag refining process 失效
标题翻译：在电渣精炼过程中保持铜段之间有效绝缘的系统和方法
公开(公告)号：US5992503A
公开(公告)日：1999-11-30
申请号：US957007
申请日：1997-10-23
申请人： Bruce Alan Knudsen , Robert John Zabala , Mark Gilbert Benz , William Thomas Carter, Jr.
发明人： Bruce Alan Knudsen , Robert John Zabala , Mark Gilbert Benz , William Thomas Carter, Jr.
IPC分类号： B22D23/10 , B22F9/08 , C22B9/18
CPC分类号： B22F9/08 , B22D23/10 , C22B9/18 , B22F2009/0892 , B22F2998/00
摘要： Systems and methods of electroslag refining of metal include the introduction of unrefined metal into an electroslag refining process in which the unrefined metal is first melted at the upper surface of the refining slag. The molten metal is refined as it passes through the molten slag. The refined metal is collected in a cold hearth apparatus having a skull of refined metal formed on the surface of the cold hearth for protecting the cold hearth from the leaching action of the refined molten metal. A cold finger bottom pour spout is formed at the bottom of the cold hearth to permit dispensing of molten refined metal from the cold hearth. The cold finger bottom pour spout comprises a plurality of copper segments having gaps. The gap between the segments is established and maintained by insulation structure and sealing structure positioned in each gap.
摘要翻译：金属电渣精炼的系统和方法包括将未精制金属引入电渣精炼工艺中，其中未精制金属首先在精炼炉渣的上表面熔化。当熔融金属通过熔渣时被精炼。精制金属被收集在具有形成在冷柜的表面上的精制金属颅骨的冷炉床装置中，用于保护冷炉免受精炼熔融金属的浸出作用。在冷底部的底部形成冷手指底部倒出口，以允许从冷底座分配熔融精炼金属。冷指底部倒出口包括具有间隙的多个铜段。通过每个间隙中的绝缘结构和密封结构建立和维持段之间的间隙。

25. 发明授权

US5985206A Electroslag refining starter 失效
标题翻译：电渣精炼起动机
公开(公告)号：US5985206A
公开(公告)日：1999-11-16
申请号：US996712
申请日：1997-12-23
申请人： Robert John Zabala , Bruce Alan Knudsen , William Thomas Carter, Jr. , Mark Gilbert Benz
发明人： Robert John Zabala , Bruce Alan Knudsen , William Thomas Carter, Jr. , Mark Gilbert Benz
IPC分类号： C22B9/18 , C21C1/00
CPC分类号： C22B9/18
摘要： An electroslag refining starter includes a refined disk fixedly joined in a central aperture of a mounting ring. The mounting ring supports the starter in a crucible below an ingot being electroslag refined. The disk is consumed during starting and is replaceable in the same mounting ring for subsequent reuse.
摘要翻译：电渣精炼启动器包括固定地连接在安装环的中心孔中的精细盘。安装环将起动器支撑在电铸锭下方的坩埚内，电渣精炼。磁盘在启动过程中消耗，可在相同的安装环中更换，以便后续重新使用。

26. 发明授权

US09287485B2 Methods for making low resistivity joints 有权
标题翻译：制作低电阻率接头的方法
公开(公告)号：US09287485B2
公开(公告)日：2016-03-15
申请号：US13415949
申请日：2012-03-09
申请人： Judson Sloan Marte , Xianrui Huang , Evangelos Trifon Laskaris , Bruce Alan Knudsen , Thomas Robert Raber , Robert John Zabala , James William Bray , Paul Shadforth Thompson , Sergio Paulo Martins Loureiro , Curtis Alan Johnson , Sylvia Marie Decarr
发明人： Judson Sloan Marte , Xianrui Huang , Evangelos Trifon Laskaris , Bruce Alan Knudsen , Thomas Robert Raber , Robert John Zabala , James William Bray , Paul Shadforth Thompson , Sergio Paulo Martins Loureiro , Curtis Alan Johnson , Sylvia Marie Decarr
IPC分类号： H01L39/24 , H01L39/02 , H01R4/68 , H01R13/03
CPC分类号： H01L39/02 , H01R4/68 , H01R13/03 , Y10T29/49014 , Y10T29/49194
摘要： Method for joining wires using low resistivity joints is provided. More specifically, methods of joining one or more wires having superconductive filaments, such as magnesium diboride filaments, are provided. The wires are joined by a low resistivity joint to form wires of a desired length for applications, such in medical imaging applications.
摘要翻译：提供了使用低电阻率接头连接电线的方法。更具体地，提供了连接具有超导细丝的一根或多根线的方法，例如二硼化镁丝。电线通过低电阻率接头连接以形成所需长度的导线，例如在医学成像应用中。

27. 发明申请

US20080236869A1 Low resistivity joints for joining wires and methods for making the same 审中-公开
标题翻译：用于接合电线的低电阻率接头及其制造方法
公开(公告)号：US20080236869A1
公开(公告)日：2008-10-02
申请号：US11731536
申请日：2007-03-30
申请人： Judson Sloan Marte , Xianrui Huang , Evangelos Trifon Laskaris , Bruce Alan Knudsen , Thomas Robert Raber , Robert John Zabala , James William Bray , Paul Shadforth Thompson , Sergio Paulo Martins Loureiro , Curtis Alan Johnson , Sylvia Marie Decarr
发明人： Judson Sloan Marte , Xianrui Huang , Evangelos Trifon Laskaris , Bruce Alan Knudsen , Thomas Robert Raber , Robert John Zabala , James William Bray , Paul Shadforth Thompson , Sergio Paulo Martins Loureiro , Curtis Alan Johnson , Sylvia Marie Decarr
IPC分类号： H01L39/02 , H01B12/00
CPC分类号： H01L39/02 , H01R4/68 , H01R13/03 , Y10T29/49014 , Y10T29/49194
摘要： Method for joining wires using low resistivity joints is provided. More specifically, methods of joining one or more wires having superconductive filaments, such as magnesium diboride filaments, are provided. The wires are joined by a low resistivity joint to form wires of a desired length for applications, such in medical imaging applications.
摘要翻译：提供了使用低电阻率接头连接电线的方法。更具体地，提供了连接具有超导细丝的一根或多根线的方法，例如二硼化镁丝。电线通过低电阻率接头连接以形成所需长度的导线，例如在医学成像应用中。

28. 发明授权

US06558446B1 In situ electroslag refining hot start 失效
标题翻译：原位电渣精炼热启动
公开(公告)号：US06558446B1
公开(公告)日：2003-05-06
申请号：US09682815
申请日：2001-10-22
申请人： Mark Gilbert Benz , William Thomas Carter, Jr. , Robert John Zabala , Bruce Alan Knudsen
发明人： Mark Gilbert Benz , William Thomas Carter, Jr. , Robert John Zabala , Bruce Alan Knudsen
IPC分类号： C21B1110
CPC分类号： F27D19/00 , C22B9/18 , F27B14/063 , F27B14/14 , F27B14/20 , F27D3/1509 , F27D3/1536 , F27D9/00 , F27D11/04 , F27D11/10 , F27D2009/0013 , Y02P10/253
摘要： An electroslag refining apparatus includes upper and lower integral crucibles, with the lower crucible having a drain. In situ hot start is effected by depositing in the lower crucible a pre-refined starter. The starter is melted in the lower crucible to form a starter pool, and slag is deposited atop the starter pool for being melted thereby to develop a slag pool thereatop. An ingot electrode is lowered through the upper crucible to immerse a tip thereof into the slag pool. The electrode is powered to effect resistance heating of the slag pool to melt the electrode tip. The slag and starter pools are increased in volume into the upper crucible, with the drain then being opened to effect steady state operation.
摘要翻译：电渣精炼装置包括上下整体坩埚，下坩埚具有排水口。原位热启动通过在下坩埚中沉积预精制起动器来实现。起动器在下坩埚中熔化以形成起始池，炉渣沉积在起始池顶部以便熔化，从而在其上形成渣池。锭电极通过上坩埚下降，将其末端浸入渣池中。电极被供电以实现熔渣池的电阻加热以熔化电极尖端。炉渣和起始池体积增加到上坩埚中，排水然后打开以实现稳态操作。

29. 发明授权

US06289258B1 Drain flowrate measurement 失效
标题翻译：排水流量测量
公开(公告)号：US06289258B1
公开(公告)日：2001-09-11
申请号：US09221721
申请日：1998-12-28
申请人： William Thomas Carter, Jr. , Russell Scott Miller , Mark Gilbert Benz , Robert John Zabala , Bruce Alan Knudsen
发明人： William Thomas Carter, Jr. , Russell Scott Miller , Mark Gilbert Benz , Robert John Zabala , Bruce Alan Knudsen
IPC分类号： G06F1900
CPC分类号： G01F1/661 , G01F1/002 , G01F1/34 , G01F1/86
摘要： The flowrate of a stream discharged from a drain in a vessel is measured by imaging the stream, measuring a diameter of the stream image, and calculating the flowrate based on the measured diameter. A video camera may be aimed below the drain for imaging the stream. A computer is joined to the camera for measuring the diameter of the stream and calculating a corresponding flowrate therefor. Either the pressure head above the drain or the profile of the stream below the drain may be used in calculating the discharge stream flowrate
摘要翻译：通过对流进行成像，测量流图像的直径和基于测量的直径计算流量来测量从容器中的排水口排出的流的流量。视频摄像机可能被瞄准在排水口下方，用于成像流。计算机连接到照相机以测量流的直径并计算相应的流量。在排水管上方的压力头或排水沟下方的气流轮廓可以用于计算排出流量

30. 发明授权

US06250522B1 Systems for flow control in electroslag refining process 失效
标题翻译：电渣精炼工艺流量控制系统
公开(公告)号：US06250522B1
公开(公告)日：2001-06-26
申请号：US08537966
申请日：1995-10-02
申请人： William Thomas Carter, Jr. , Mark Gilbert Benz , Robert John Zabala , Paul Leonard Dupree , Bruce Alan Knudsen
发明人： William Thomas Carter, Jr. , Mark Gilbert Benz , Robert John Zabala , Paul Leonard Dupree , Bruce Alan Knudsen
IPC分类号： B22D4108
CPC分类号： B22D23/10
摘要： A system for controlling the flow rate of the stream from an electroslag refining apparatus is taught. The system includes the introduction of unrefined metal into an electroslag refining process in which the unrefined metal is first melted at the upper surface of the refining slag. The molten metal is refined as it passes through the molten slag. The refined metal is collected in a cold hearth apparatus having a skull of refined metal formed on the surface of the cold hearth for protecting the cold hearth from the leaching action of the refined molten metal. A cold finger bottom pour spout is formed at the bottom of the cold hearth to permit dispensing of molten refined metal from the cold hearth. The flow rate of molten metal through the cold finger apparatus is controlled by coordinating, among other parameters: the rate of melting of the unrefined metal; the hydrostatic head of molten metal and slag above the bottom pour cold finger orifice; the rate of induction heat supplied to the metal within the cold finger apparatus; the rate of heat removal from the metal within the cold finger apparatus through the cold finger apparatus itself and through adjacent gas cooling means; and by applying electromagnetic force to selectively speed up, slow down and/or interrupt the flow of metal through the cold finger apparatus via an electromagnetic orifice, preferably utilizing a processor, such as a computer.
摘要翻译：教导了一种用于控制来自电渣精炼装置的流的流量的系统。该系统包括将未精制金属引入电渣精炼工艺中，其中未精制金属首先在精炼炉渣的上表面熔化。当熔融金属通过熔渣时被精炼。精制金属被收集在具有形成在冷柜的表面上的精制金属颅骨的冷炉床装置中，用于保护冷炉免受精炼熔融金属的浸出作用。在冷底部的底部形成冷手指底部倒出口，以允许从冷底座分配熔融精炼金属。通过冷指装置的熔融金属的流速，除了其他参数之外还通过配合来控制：未精制金属的熔化速率; 熔融金属的静水头和底部上方的炉渣倒入冷指孔; 提供给冷指装置内的金属的感应热的速率; 通过冷指装置本身和通过相邻的气体冷却装置从冷指装置中的金属排出的热量; 并且通过施加电磁力来选择性地加速，减慢和/或中断穿过冷指装置的金属流经由电磁孔，优选利用诸如计算机的处理器。

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