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1. 发明申请

US20090304158A1 MODULAR MULTISPOT X-RAY SOURCE AND METHOD OF MAKING SAME 有权
标题翻译：模块化多模X射线源及其制作方法
公开(公告)号：US20090304158A1
公开(公告)日：2009-12-10
申请号：US12134330
申请日：2008-06-06
申请人： Kristopher John Frutschy , Yang Cao , Dennis M. Jacobs , Mark E. Vermilyea , Xi Zhang , Yun Zou , Louis Paul Inzinna , Michael Hebert
发明人： Kristopher John Frutschy , Yang Cao , Dennis M. Jacobs , Mark E. Vermilyea , Xi Zhang , Yun Zou , Louis Paul Inzinna , Michael Hebert
IPC分类号： H05G1/02
CPC分类号： H01J35/08 , H01J35/06 , H01J2235/068
摘要： A modular x-ray source for an imaging system includes an electron source mounting plate, two or more electron sources each mounted on and electrically coupled to the electron source mounting plate, and a target block positioned proximately to the two or more electron sources. The source includes two or more targets mounted on and electrically coupled to the target block, each target positioned opposite a respective one of the two or more electron sources to receive a respective beam of electrons therefrom.
摘要翻译：用于成像系统的模块化x射线源包括电子源安装板，每个安装在电子源安装板上并电耦合到电子源安装板的两个或更多个电子源以及靠近两个或更多个电子源定位的靶块。源包括安装在目标块上并电耦合到目标块的两个或多个目标，每个目标定位成与两个或更多个电子源中的相应一个相对，以从其中接收相应的电子束。

2. 发明授权

US07809101B2 Modular multispot X-ray source and method of making same 有权
标题翻译：模块化多点X射线源及其制作方法
公开(公告)号：US07809101B2
公开(公告)日：2010-10-05
申请号：US12134330
申请日：2008-06-06
申请人： Kristopher John Frutschy , Yang Cao , Dennis M. Jacobs , Mark E. Vermilyea , Xi Zhang , Yun Zou , Louis Paul Inzinna , Michael Hebert
发明人： Kristopher John Frutschy , Yang Cao , Dennis M. Jacobs , Mark E. Vermilyea , Xi Zhang , Yun Zou , Louis Paul Inzinna , Michael Hebert
IPC分类号： G01N23/083 , H05G1/02 , H01J35/02 , H01J35/06 , H01J35/08
CPC分类号： H01J35/08 , H01J35/06 , H01J2235/068
摘要： A modular x-ray source for an imaging system includes an electron source mounting plate, two or more electron sources each mounted on and electrically coupled to the electron source mounting plate, and a target block positioned proximately to the two or more electron sources. The source includes two or more targets mounted on and electrically coupled to the target block, each target positioned opposite a respective one of the two or more electron sources to receive a respective beam of electrons therefrom.
摘要翻译：用于成像系统的模块化x射线源包括电子源安装板，每个安装在电子源安装板上并电耦合到电子源安装板的两个或更多个电子源以及靠近两个或更多个电子源定位的靶块。源包括安装在目标块上并电耦合到目标块的两个或多个目标，每个目标定位成与两个或更多个电子源中的相应一个相对，以从其中接收相应的电子束。

3. 发明授权

US08744047B2 X-ray tube thermal transfer method and system 有权
标题翻译： X射线管热转印方法及系统
公开(公告)号：US08744047B2
公开(公告)日：2014-06-03
申请号：US12915717
申请日：2010-10-29
申请人： Donald Robert Allen , Michael Hebert , Ian Strider Hunt , Kenwood Dayton
发明人： Donald Robert Allen , Michael Hebert , Ian Strider Hunt , Kenwood Dayton
IPC分类号： H01J35/10
CPC分类号： H01J35/101 , H01J35/105 , H01J2235/1046 , H01J2235/1204 , H01J2235/1208 , H01J2235/1295
摘要： The embodiments disclosed herein relate to the thermal regulation of components within an X-ray tube, and more specifically to heat transfer between the anode and the rotary mechanism to which the anode is attached. For example, in one embodiment, an X-ray tube is provided. The X-ray tube generally includes a fixed shaft, a rotating bearing sleeve disposed about the fixed shaft and configured to rotate with respect to the fixed shaft via a rotary bearing, an electron beam target disposed about the bearing sleeve and configured to rotate with the bearing sleeve, and a thermally conductive, deformable metallic gasket disposed between the target and the bearing sleeve and configured to conduct heat between the target and the bearing sleeve in operation.
摘要翻译：本文公开的实施例涉及X射线管内的部件的热调节，更具体地涉及阳极与阳极所连接的旋转机构之间的热传递。例如，在一个实施例中，提供了X射线管。 X射线管通常包括固定轴，旋转的轴承套，围绕固定轴布置并且构造成通过旋转轴承相对于固定轴旋转，电子束靶设置在轴承套周围并被构造成与以及设置在所述目标和所述轴承套之间并且被配置为在操作中在所述目标和所述轴承套之间传导热量的导热可变形的金属垫圈。

4. 发明申请

US20120106711A1 X-RAY TUBE WITH BONDED TARGET AND BEARING SLEEVE 审中-公开
标题翻译：带有接合目标和轴承套筒的X射线管
公开(公告)号：US20120106711A1
公开(公告)日：2012-05-03
申请号：US12915784
申请日：2010-10-29
申请人： Donald Robert Allen , Michael Hebert , Kenwood Dayton
发明人： Donald Robert Allen , Michael Hebert , Kenwood Dayton
IPC分类号： H01J35/10 , B23P11/00
CPC分类号： H01J35/101 , H01J35/105 , H01J2235/1066 , H01J2235/1208 , H01J2235/1295 , Y10T29/49826
摘要： The embodiments disclosed herein relate to the thermal regulation of components within an X-ray tube by transferring heat between the anode and the rotary mechanism to which the anode is attached. For example, in one embodiment, an X-ray tube is provided. The X-ray tube generally includes a fixed shaft, a rotating bearing sleeve disposed about the fixed shaft and configured to rotate with respect to the fixed shaft via a rotary bearing, and an electron beam target disposed about the bearing sleeve and configured to rotate with the bearing sleeve. The electron beam target is permanently bonded to the bearing sleeve.
摘要翻译：本文公开的实施例涉及通过在阳极和阳极附接到的旋转机构之间传递热量来对X射线管内的部件进行热调节。例如，在一个实施例中，提供了X射线管。 X射线管通常包括固定轴，旋转轴承套，其设置在固定轴周围并且经配置以经由旋转轴承相对于固定轴旋转;以及电子束靶，其设置在轴承套周围并且构造成与轴承套。电子束目标永久地粘合到轴承套筒上。

5. 发明申请

US20070140432A1 STRUCTURE FOR COLLECTING SCATTERED ELECTRONS 失效
标题翻译：收集散射电子的结构
公开(公告)号：US20070140432A1
公开(公告)日：2007-06-21
申请号：US11306233
申请日：2005-12-20
申请人： Madhusudhana Subraya , Michael Hebert , Gregory Steinlage
发明人： Madhusudhana Subraya , Michael Hebert , Gregory Steinlage
IPC分类号： H01J35/12 , H01J35/10
CPC分类号： H01J35/16 , H01J2235/1216 , H01J2235/1237 , H01J2235/125 , H01J2235/1262 , H01J2235/1283 , H01J2235/168
摘要： A structure for collecting scattered electrons within a substantially evacuated vessel containing both an electron-emitting cathode and an electron-attracting anode is disclosed herein. The electron-collecting structure includes a two-sided first plate, a two-sided second plate, a fluid inlet, and a fluid outlet. The first plate is both electrically conductive and thermally emissive and is mountable within the vessel so that its first side at least partially faces the anode. The second plate is also thermally emissive and has a first side that is substantially conterminous with the second side of the first plate. Furthermore, the second plate additionally has an internal conduit for conveying a heat-absorbing fluid within. Both the fluid inlet and the fluid outlet are in fluid communication with the conduit in the second plate. During operation, the structure is able to attract scattered electrons and transfer thermal energy attributable to the electrons away from the structure.
摘要翻译：本文公开了一种在包含电子发射阴极和吸电子阳极的基本抽空的容器内收集散射电子的结构。电子收集结构包括双面第一板，双面第二板，流体入口和流体出口。第一板是导电和热发射的，并且可安装在容器内，使得其第一侧至少部分地面向阳极。第二板也是热发射的，并且具有与第一板的第二侧基本相连的第一侧。此外，第二板还具有用于在其内输送吸热流体的内部导管。流体入口和流体出口都与第二板中的导管流体连通。在运行期间，该结构能够吸引散射的电子并将归因于电子的热能转移到结构之外。

6. 发明申请

US20120106709A1 ACTIVE THERMAL CONTROL OF X-RAY TUBES 有权
标题翻译： X射线管的主动热控制
公开(公告)号：US20120106709A1
公开(公告)日：2012-05-03
申请号：US12915836
申请日：2010-10-29
申请人： Ron Kent Hockersmith , Michael Hebert , Ian Strider Hunt , David Bateman
发明人： Ron Kent Hockersmith , Michael Hebert , Ian Strider Hunt , David Bateman
IPC分类号： H01J35/12
CPC分类号： H05G1/36 , H05G1/54
摘要： The present embodiments relate to active thermal control of X-ray tubes, for example X-ray tubes used in CT imaging. In one embodiment, a system for thermal control of an X-ray tube is provided. The system includes an X-ray tube having an electron beam target, a rotary bearing supporting the target in rotation, and a coolant flow passage, at least a portion of the coolant flow passage being disposed in the center of the rotary bearing, and the coolant flow passage is configured to receive a coolant. The system also includes a coolant circulating system coupled to the coolant flow passage and configured to circulate the coolant thorough the coolant flow passage, and a control circuit coupled to the coolant circulating system and the rotary bearing, the control circuit being configured to control heat flow between components of the X-ray tube by regulating extraction of heat from the X-ray tube via the coolant and by regulating a rotation rate of the rotary bearing.
摘要翻译：本实施例涉及X射线管的主动热控制，例如用于CT成像的X射线管。在一个实施例中，提供了一种用于X射线管的热控制的系统。该系统包括具有电子束目标的X射线管，支撑目标旋转的旋转轴承和冷却剂流动通道，冷却剂流动通道的至少一部分设置在旋转轴承的中心，并且冷却剂流动通道构造成接收冷却剂。该系统还包括冷却剂循环系统，其耦合到冷却剂流动通道并且构造成使冷却剂循环通过冷却剂流动通道;以及控制电路，其耦合到冷却剂循环系统和旋转轴承，该控制电路被配置为控制热流通过调节通过冷却剂从X射线管提取热量并通过调节旋转轴承的旋转速度来控制X射线管的部件之间的距离。

7. 发明授权

US07903786B2 Apparatus for increasing radiative heat transfer in an X-ray tube and method of making same 有权
标题翻译：用于增加X射线管中的辐射热传递的装置及其制造方法
公开(公告)号：US07903786B2
公开(公告)日：2011-03-08
申请号：US12197679
申请日：2008-08-25
申请人： Dalong Zhong , Dennis M. Gray , Michael Hebert , Thomas Raber , Gregory Alan Steinlage , Thomas C. Tiearney
发明人： Dalong Zhong , Dennis M. Gray , Michael Hebert , Thomas Raber , Gregory Alan Steinlage , Thomas C. Tiearney
IPC分类号： H01J35/00
CPC分类号： H01J35/105 , H01J2235/1204 , H01J2235/1245
摘要： A target assembly for generating x-rays includes a target substrate, and an emissive coating attached to the target substrate, the emissive coating including a textured material including a plurality of granular protrusions arranged to increase gray body emissive characteristics of the target assembly above that of the target substrate.
摘要翻译：用于产生X射线的目标组件包括目标衬底和附着到目标衬底的发射涂层，所述发射涂层包括纹理材料，所述纹理材料包括多个颗粒突起，所述纹理材料布置成将所述靶组件的灰色体发射特性增加到高于目标基板。

8. 发明申请

US20090080615A1 METHOD AND APPARATUS FOR INCREASING HEAT RADIATION FROM AN X-RAY TUBE TARGET SHAFT 失效
标题翻译：从X射线管目标轴增加热辐射的方法和装置
公开(公告)号：US20090080615A1
公开(公告)日：2009-03-26
申请号：US11860657
申请日：2007-09-25
申请人： Michael Hebert , Gregory Alan Steinlage , Thomas C. Tiearney, JR.
发明人： Michael Hebert , Gregory Alan Steinlage , Thomas C. Tiearney, JR.
IPC分类号： H01J35/10
CPC分类号： H01J35/105 , H01J2235/1204 , H01J2235/1208 , H01J2235/1229
摘要： A target for generating x-rays includes a target substrate, a target shaft attached to the target substrate, and a radiation emissive coating applied to at least one of the target substrate and the target shaft, wherein a center-of-gravity of the target is positioned between a front bearing assembly and a rear bearing assembly of an x-ray tube.
摘要翻译：用于产生X射线的目标包括目标衬底，附着到目标衬底的目标轴和施加到目标衬底和靶轴中的至少一个的辐射发射涂层，其中靶的重心位于X轴管的前轴承组件和后轴承组件之间。

9. 发明申请

US20060274668A1 System and method for monitoring DSL service provisioning 有权
公开(公告)号：US20060274668A1
公开(公告)日：2006-12-07
申请号：US11504491
申请日：2006-08-15
申请人： Kenneth Franklin , Robert Bates , Frederick Edwards , Noland Smith , Klaudio Kucelin , Joel Cordsmeyer , Noris Tsangarides , Angel Rodriguez , Steven Dominie , Jean-Pierre Zaiter , Zhao Li , Michael Hebert
发明人： Kenneth Franklin , Robert Bates , Frederick Edwards , Noland Smith , Klaudio Kucelin , Joel Cordsmeyer , Noris Tsangarides , Angel Rodriguez , Steven Dominie , Jean-Pierre Zaiter , Zhao Li , Michael Hebert
IPC分类号： H04J1/16 , H04J1/02
CPC分类号： H04L43/0852 , H04L41/0213 , H04L41/0233 , H04L41/0806 , H04L41/5054
摘要： A system for automatically monitoring provisioning in a DSL network is disclosed. The system is operable to query network elements in the DSL network for information related to the provisioning of DSL services. Thereafter, the system analyzes the information to identify points of delay and/or failure in the provisioning process. If a delay exceeds a threshold value, an administrator is notified.

10. 发明申请

US20090285363A1 APPARATUS FOR INCREASING RADIATIVE HEAT TRANSFER IN AN X-RAY TUBE AND METHOD OF MAKING SAME 失效
标题翻译：用于增加X射线管中的辐射热传递的装置及其制造方法
公开(公告)号：US20090285363A1
公开(公告)日：2009-11-19
申请号：US12122279
申请日：2008-05-16
申请人： Dalong Zhong , Dennis M. Gray , Michael Hebert , Don Mark Lipkin , Thomas Raber , Gregory Alan Steinlage , Thomas C. Tiearney
发明人： Dalong Zhong , Dennis M. Gray , Michael Hebert , Don Mark Lipkin , Thomas Raber , Gregory Alan Steinlage , Thomas C. Tiearney
IPC分类号： H01J35/08
CPC分类号： H01J35/105 , H01J2235/081 , H01J2235/086 , H01J2235/1204 , H01J2235/1229 , H01J2235/1291
摘要： A target assembly for generating x-rays includes a target substrate, and an emissive coating applied to a portion of the target substrate, the emissive coating comprising one or more of a carbide and a carbonitride.
摘要翻译：用于产生X射线的目标组件包括目标衬底和施加到目标衬底的一部分的发射涂层，所述发射涂层包含一种或多种碳化物和碳氮化物。

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