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1.发明授权X-ray tube target having enhanced thermal performance and method of making same 有权具有增强的热性能的X射线管靶及其制造方法公开(公告)号：US09449782B2
公开(公告)日：2016-09-20
申请号：US13591943
申请日：2012-08-22
申请人： Ben David Poquette , Thomas Carson Tiearney, Jr. , Gregory Alan Steinlage , Michael Scott Hebert , Donald Robert Allen , Christian Bennett Fuller
发明人： Ben David Poquette , Thomas Carson Tiearney, Jr. , Gregory Alan Steinlage , Michael Scott Hebert , Donald Robert Allen , Christian Bennett Fuller
IPC分类号： H01J35/10
CPC分类号： H01J35/105 , H01J2235/084 , H01J2235/1233 , H01J2235/1291
摘要： An x-ray tube includes a frame enclosing a high vacuum, a cathode positioned within the enclosure, and a target assembly. The target assembly includes a target cap, a focal track material positioned on the target cap to receive electrons from the cathode, and a foam material positioned within a cavity of the target cap and positioned proximate the focal track. The x-ray tube also includes a bearing assembly attached to the frame and configured to support the target assembly.
摘要翻译： X射线管包括包围高真空的框架，位于外壳内的阴极和目标组件。 目标组件包括目标帽，位于目标帽上以从阴极接收电子的焦点轨道材料，以及定位在目标帽的空腔内且靠近焦点轨迹定位的泡沫材料。 X射线管还包括附接到框架并被构造成支撑目标组件的轴承组件。
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2.发明申请X-RAY TUBE TARGET HAVING ENHANCED THERMAL PERFORMANCE AND METHOD OF MAKING SAME 有权具有增强的热性能的X射线管目标及其制造方法公开(公告)号：US20140056404A1
公开(公告)日：2014-02-27
申请号：US13591943
申请日：2012-08-22
申请人： Ben David Poquette , Thomas Carson Tiearney, JR. , Gregory Alan Steinlage , Michael Scott Hebert , Donald Robert Allen , Christian Bennett Fuller
发明人： Ben David Poquette , Thomas Carson Tiearney, JR. , Gregory Alan Steinlage , Michael Scott Hebert , Donald Robert Allen , Christian Bennett Fuller
CPC分类号： H01J35/105 , H01J2235/084 , H01J2235/1233 , H01J2235/1291
摘要： An x-ray tube includes a frame enclosing a high vacuum, a cathode positioned within the enclosure, and a target assembly. The target assembly includes a target cap, a focal track material positioned on the target cap to receive electrons from the cathode, and a foam material positioned within a cavity of the target cap and positioned proximate the focal track. The x-ray tube also includes a bearing assembly attached to the frame and configured to support the target assembly.
摘要翻译： X射线管包括包围高真空的框架，位于外壳内的阴极和目标组件。 目标组件包括目标帽，位于目标帽上以从阴极接收电子的焦点轨道材料，以及定位在目标帽的空腔内且靠近焦点轨迹定位的泡沫材料。 X射线管还包括附接到框架并被构造成支撑目标组件的轴承组件。
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3.发明授权X-ray system, X-ray apparatus, X-ray target, and methods for manufacturing same 有权X射线系统，X射线装置，X射线靶及其制造方法公开(公告)号：US07522707B2
公开(公告)日：2009-04-21
申请号：US11555729
申请日：2006-11-02
申请人： Gregory Alan Steinlage , Thomas Carson Tiearney, Jr. , Michael Scott Hebert , Paul Alfred Siemers , Kirk Alan Rogers , Ray Alden Henrichsen
发明人： Gregory Alan Steinlage , Thomas Carson Tiearney, Jr. , Michael Scott Hebert , Paul Alfred Siemers , Kirk Alan Rogers , Ray Alden Henrichsen
IPC分类号： H01J35/10
CPC分类号： H01J35/108 , B22F2998/10 , H01J2235/081 , H01J2235/085 , B22F3/02 , B22F3/10
摘要： In some embodiments, an X-ray target includes a target cap formed of a substrate material and a focal track layer of emitting material, and at least one of the substrate material and the emitting material has a density greater than about 95.0% of theoretical density. In some embodiments, a method of manufacturing an X-ray target includes forming an intermediate target cap form of substrate material and a focal track layer of emitting material, and compacting the intermediate target cap form by application of gas pressure at elevated temperature to form a final target cap form, and at least the substrate material is dense substrate material having a final density greater than an intermediate density or the emitting material is dense emitting material having a final emitting material density greater than an intermediate emitting material density.
摘要翻译： 在一些实施例中，X射线靶包括由衬底材料形成的靶帽和发射材料的焦点轨迹层，并且衬底材料和发射材料中的至少一个具有大于理论密度的约95.0％的密度 。 在一些实施例中，制造X射线靶的方法包括形成衬底材料的中间目标帽形式和发射材料的焦点轨迹层，并通过在升高的温度下施加气体压力来压制中间靶帽形式，以形成 最终目标帽形式，并且至少衬底材料是具有大于中间密度的最终密度的致密衬底材料，或者发光材料是具有大于中间发光材料密度的最终发射材料密度的致密发射材料。
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4.发明申请X-RAY SYSTEM, X-RAY APPARATUS, X-RAY TARGET, AND METHODS FOR MANUFACTURING SAME 审中-公开X射线系统，X射线装置，X射线目标及其制造方法公开(公告)号：US20080101541A1
公开(公告)日：2008-05-01
申请号：US11555532
申请日：2006-11-01
IPC分类号： H01J35/08
CPC分类号： H01J35/108 , H01J2235/084
摘要： In some embodiments, an X-ray target is produced by the method of: stacking a primary substrate layer and a focal track layer, the primary substrate layer being formed of primary substrate material, the focal track layer being formed of emitting material; and bonding the emitting material to the primary substrate material by heating a primary compacted interface to an elevated temperature while maintaining the elevated pressure for a time period to form a primary bonded interface of the emitting material and the primary substrate material. In some embodiments, an X-ray target includes a focal track layer of emitting material, a primary substrate layer bonded to the focal track in a primary bonded interface, and a secondary substrate layer bonded to the primary substrate material in a secondary bonded interface by one of diffusion bonding, diffusion brazing and brazing.
摘要翻译： 在一些实施例中，通过以下方法产生X射线靶：主基底层和聚焦轨迹层，主基底层由初级基底材料形成，焦点轨迹层由发射材料形成; 以及通过将初级压实界面加热至升高的温度并将所述升高的压力保持一段时间以形成所述发射材料和所述主要基底材料的主键合界面，将所述发射材料粘结到所述主基底材料。 在一些实施例中，X射线靶包括发射材料的焦点轨道层，在主键合界面中结合到焦点轨迹的主基底层，以及在二次键合界面中与主基底材料结合的次基底层 扩散接合，扩散钎焊和钎焊之一。
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公开(公告)号：US08121259B2
公开(公告)日：2012-02-21
申请号：US12630326
申请日：2009-12-03
申请人： Michael Scott Hebert , Gregory Alan Steinlage , Madhusudhana T. Subraya , Donald Robert Allen , James J. Van Bogart
发明人： Michael Scott Hebert , Gregory Alan Steinlage , Madhusudhana T. Subraya , Donald Robert Allen , James J. Van Bogart
IPC分类号： H01J35/10
CPC分类号： H01J35/16 , H01J2235/1216 , H01J2235/122 , H01J2235/168 , H01J2235/18
摘要： An apparatus includes an electron collector includes a body having an internal bore formed therethrough along a first direction and a window side having an aperture formed in a first portion thereof along a second direction different from the first direction. The apparatus also includes a cover plate having a bottom surface coupled to a second portion of the first surface of the electron collector, and an x-ray transmission window coupled to the cover plate and aligned with the aperture along the second direction, wherein a recess is formed along the second direction in one of the first portion of the first surface of the electron collector and a portion of the bottom surface of the cover plate, and wherein a gap is formed between the bottom surface of the cover plate and the first surface of the electron collector.
摘要翻译： 一种装置，包括：电子收集器，包括具有沿着第一方向穿过其形成的内孔的主体和具有沿着与第一方向不同的第二方向形成在其第一部分中的孔的窗口侧。 该装置还包括盖板，其具有联接到电子收集器的第一表面的第二部分的底表面和耦合到盖板并沿着第二方向与孔对准的x射线透射窗，其中凹部 沿着第二方向在电子收集器的第一表面的第一部分和盖板的底表面的一部分中形成，并且其中在盖板的底表面和第一表面之间形成间隙 的电子收集器。
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公开(公告)号：US20110135067A1
公开(公告)日：2011-06-09
申请号：US12630326
申请日：2009-12-03
申请人： Michael Scott Hebert , Gregory Alan Steinlage , Madhusudhana T. Subraya , Donald Robert Allen , James J. Van Bogart
发明人： Michael Scott Hebert , Gregory Alan Steinlage , Madhusudhana T. Subraya , Donald Robert Allen , James J. Van Bogart
CPC分类号： H01J35/16 , H01J2235/1216 , H01J2235/122 , H01J2235/168 , H01J2235/18
摘要： An apparatus includes an electron collector includes a body having an internal bore formed therethrough along a first direction and a window side having an aperture formed in a first portion thereof along a second direction different from the first direction. The apparatus also includes a cover plate having a bottom surface coupled to a second portion of the first surface of the electron collector, and an x-ray transmission window coupled to the cover plate and aligned with the aperture along the second direction, wherein a recess is formed along the second direction in one of the first portion of the first surface of the electron collector and a portion of the bottom surface of the cover plate, and wherein a gap is formed between the bottom surface of the cover plate and the first surface of the electron collector.
摘要翻译： 一种装置，包括：电子收集器，包括具有沿着第一方向穿过其形成的内孔的主体和具有沿着与第一方向不同的第二方向形成在其第一部分中的孔的窗口侧。 该装置还包括盖板，其具有联接到电子收集器的第一表面的第二部分的底表面和耦合到盖板并沿着第二方向与孔对准的x射线透射窗，其中凹部 沿着第二方向在电子收集器的第一表面的第一部分和盖板的底表面的一部分中形成，并且其中在盖板的底表面和第一表面之间形成间隙 的电子收集器。
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7.发明申请公开(公告)号：US20090052627A1
公开(公告)日：2009-02-26
申请号：US12039737
申请日：2008-02-29
IPC分类号： H01J35/10
CPC分类号： H01J35/16 , H01J2235/1216 , H01J2235/1237 , H01J2235/125 , H01J2235/1262 , H01J2235/1283 , H01J2235/168
摘要： A system and method for collecting backscattered electrons within a substantially evacuated vessel containing both an electron-emitting cathode assembly and an electron-attracting anode assembly. The system and method comprises an electron collector assembly including a first plate, a second plate, an internal member, a fluid inlet, and a fluid outlet. The first plate is mounted within the vessel closest to the anode assembly. The second plate is mounted within the vessel closest to the cathode assembly. The internal member is positioned between the first plate and the second plate, and includes an internal conduit for conveying a heat absorbing cooling fluid therethrough.
摘要翻译： 一种在包含电子发射阴极组件和吸电子阳极组件的基本抽空的容器内收集反向散射电子的系统和方法。 该系统和方法包括电子收集器组件，其包括第一板，第二板，内部构件，流体入口和流体出口。 第一板安装在最靠近阳极组件的容器内。 第二板安装在最靠近阴极组件的容器内。 内部构件位于第一板和第二板之间，并且包括用于通过其传送吸热冷却流体的内部导管。
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8.发明申请X-RAY SYSTEM, X-RAY APPARATUS, X-RAY TARGET, AND METHODS FOR MANUFACTURING SAME 有权X射线系统，X射线装置，X射线目标及其制造方法公开(公告)号：US20080107238A1
公开(公告)日：2008-05-08
申请号：US11555729
申请日：2006-11-02
申请人： Gregory Alan Steinlage , Thomas Carson Tiearney , Michael Scott Hebert , Paul Alfred Siemers , Kirk Alan Rogers , Ray Alden Henrichsen
发明人： Gregory Alan Steinlage , Thomas Carson Tiearney , Michael Scott Hebert , Paul Alfred Siemers , Kirk Alan Rogers , Ray Alden Henrichsen
CPC分类号： H01J35/108 , B22F2998/10 , H01J2235/081 , H01J2235/085 , B22F3/02 , B22F3/10
摘要： In some embodiments, an X-ray target includes a target cap formed of a substrate material and a focal track layer of emitting material, and at least one of the substrate material and the emitting material has a density greater than about 95.0% of theoretical density. In some embodiments, a method of manufacturing an X-ray target includes forming an intermediate target cap form of substrate material and a focal track layer of emitting material, and compacting the intermediate target cap form by application of gas pressure at elevated temperature to form a final target cap form, and at least the substrate material is dense substrate material having a final density greater than an intermediate density or the emitting material is dense emitting material having a final emitting material density greater than an intermediate emitting material density.
摘要翻译： 在一些实施例中，X射线靶包括由衬底材料形成的靶帽和发射材料的焦点轨迹层，并且衬底材料和发射材料中的至少一个具有大于理论密度的约95.0％的密度 。 在一些实施例中，制造X射线靶的方法包括形成衬底材料的中间目标帽形式和发射材料的焦点轨迹层，并通过在升高的温度下施加气体压力来压制中间靶帽形状，以形成 最终目标帽形式，并且至少衬底材料是具有大于中间密度的最终密度的致密衬底材料，或者发光材料是具有大于中间发光材料密度的最终发射材料密度的致密发射材料。
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9.发明授权公开(公告)号：US08428222B2
公开(公告)日：2013-04-23
申请号：US12651010
申请日：2009-12-31
CPC分类号： H01J35/10 , H01J2235/083 , H01J2235/1204 , H01J2235/1225 , Y10T29/4973
摘要： An x-ray tube target and method of repairing a damaged x-ray tube target. The x-ray tube target includes an original substrate and a portion of the original substrate that includes a new portion of a substrate and a new target track that is attached to a void in the original substrate. The method includes removal and replacement of damaged materials on used anode targets of x-ray tubes, thereby enabling recovery of used anode targets without the use of expensive and time consuming layer deposition methods. The method also avoids the high costs and long development cycles associated with known repair and refabrication methods for anode targets of x-ray tubes.
摘要翻译： x射线管靶和修复损坏的X射线管靶的方法。 X射线管靶包括原始衬底和原始衬底的包括衬底的新部分的部分和附着到原始衬底中的空隙的新的靶轨迹。 该方法包括在X射线管的使用的阳极靶上移除和更换损坏的材料，从而能够在不使用昂贵且耗时的层沉积方法的情况下回收使用的阳极靶。 该方法还避免了与用于X射线管的阳极靶的已知修复和重新制造方法相关联的高成本和长的开发周期。
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10.发明申请公开(公告)号：US20110007872A1
公开(公告)日：2011-01-13
申请号：US12651010
申请日：2009-12-31
CPC分类号： H01J35/10 , H01J2235/083 , H01J2235/1204 , H01J2235/1225 , Y10T29/4973
摘要： An x-ray tube target and method of repairing a damaged x-ray tube target. The x-ray tube target includes an original substrate and a portion of the original substrate that includes a new portion of a substrate and a new target track that is attached to a void in the original substrate. The method includes removal and replacement of damaged materials on used anode targets of x-ray tubes, thereby enabling recovery of used anode targets without the use of expensive and time consuming layer deposition methods. The method also avoids the high costs and long development cycles associated with known repair and refabrication methods for anode targets of x-ray tubes.
摘要翻译： x射线管靶和修复损坏的X射线管靶的方法。 X射线管靶包括原始衬底和原始衬底的包括衬底的新部分的部分和附着到原始衬底中的空隙的新的靶轨迹。 该方法包括在X射线管的使用的阳极靶上移除和更换损坏的材料，从而能够在不使用昂贵且耗时的层沉积方法的情况下回收使用的阳极靶。 该方法还避免了与用于X射线管的阳极靶的已知修复和重新制造方法相关联的高成本和长的开发周期。
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