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1. 发明申请

US20080037713A1 SYSTEMS, METHODS AND DEVICES FOR X-RAY DEVICE FOCAL SPOT CONTROL 有权
标题翻译：用于X射线装置对焦点控制的系统，方法和装置
公开(公告)号：US20080037713A1
公开(公告)日：2008-02-14
申请号：US11876656
申请日：2007-10-22
申请人： Gregory Andrews , Ricky Smith
发明人： Gregory Andrews , Ricky Smith
IPC分类号： H05G1/02
CPC分类号： H05G1/52 , H05G1/025
摘要： Systems, methods and devices for implementing automatic control of focal spot Z axis positioning are disclosed for use with an x-ray device having an x-ray tube positioned within a housing and configured for thermal communication with a temperature control system. Control circuitry, and a position sensing device configured to determine the distance between the focal spot and a reference point related to the x-ray device, are coupled with a control module. The position sensing device sends information concerning the relative distance between the focal spot and the reference point to the control module which compares the received information with a predetermined desired distance. If the received information varies by an unacceptably large margin from the desired distance, the control module sends a corresponding signal to the control circuitry which causes the temperature control system to implement an appropriate change to a heat transfer parameter associated with the x-ray device.
摘要翻译：公开了用于实现焦点Z轴定位的自动控制的系统，方法和装置，其与具有位于壳体内的x射线管的X射线装置一起使用，并被配置为与温度控制系统进行热通信。控制电路和配置成确定焦斑与与x射线装置相关的参考点之间的距离的位置感测装置与控制模块耦合。位置检测装置将关于焦点和参考点之间的相对距离的信息发送到控制模块，该控制模块将接收到的信息与预定的期望距离进行比较。如果接收到的信息从期望的距离变化不可接受的大余量，则控制模块向控制电路发送相应的信号，该控制电路使得温度控制系统对与x射线设备相关联的传热参数进行适当的改变。

2. 发明申请

US20060228238A1 Coolant pump for x-ray device 审中-公开
标题翻译：用于x射线装置的冷却液泵
公开(公告)号：US20060228238A1
公开(公告)日：2006-10-12
申请号：US11100307
申请日：2005-04-06
申请人： Gregory Andrews
发明人： Gregory Andrews
IPC分类号： F04B17/00
CPC分类号： F04D13/06 , F04D29/426 , F04D29/628
摘要： This disclosure generally concerns x-ray device cooling systems and related components. One example of such a component is a coolant pump that includes an casing with a pair of fluid interfaces and an electrical interface. The casing includes a body with first and second ends. A motor is disposed within the casing and includes a shaft to which an impeller is attached. A first end cover is attached to the first end of the casing body, and a second end cover includes an electrical interface and is attached to the second end of the casing. Each of the end covers cooperates with a corresponding sealing element to aid in sealing the casing. One or both of the end covers is removably attached to the body of the casing to permit removal and repair/replacement of components disposed within the casing.
摘要翻译：本公开通常涉及x射线装置冷却系统和相关部件。这种部件的一个示例是冷却剂泵，其包括具有一对流体接口和电接口的壳体。壳体包括具有第一和第二端的主体。电动机设置在壳体内，并且包括附接有叶轮的轴。第一端盖附接到壳体的第一端，并且第二端盖包括电接口并且附接到壳体的第二端。每个端盖与相应的密封元件配合以帮助密封外壳。一个或两个端盖可移除地附接到壳体的主体，以允许移除和修理/更换设置在壳体内的部件。

3. 发明申请

US20060150378A1 COMPOSITE YARN, INTERMEDIATE FABRIC PRODUCT AND METHOD OF PRODUCING A METALLIC FABRIC 审中-公开
标题翻译：复合纱，中间织物产品和生产金属织物的方法
公开(公告)号：US20060150378A1
公开(公告)日：2006-07-13
申请号：US11307760
申请日：2006-02-21
申请人： Gregory Andrews
发明人： Gregory Andrews
IPC分类号： D06M10/00
CPC分类号： D02G3/328 , D02G3/12 , D02G3/406 , D04B1/14 , D04B1/28 , D06N3/0009 , D10B2401/024 , D10B2401/063 , Y10S428/911 , Y10T428/24843 , Y10T428/2915 , Y10T428/2925 , Y10T428/2936 , Y10T428/294 , Y10T442/313 , Y10T442/339 , Y10T442/438 , Y10T442/444 , Y10T442/475 , Y10T442/655
摘要： A method for forming a metallic fabric includes forming a composite yarn having a metallic wire core, and a cover yarn including a fluid-soluble strand such as co-nylon or polylactic acid. The composite yarn can be knitted into an intermediate fabric product. The soluble element is dissolved to leave a use fabric suitable for other processing, such as coating with materials such as latex. The non-fluid-soluble strand may be either a single strand or multi-filaments of steel wire.
摘要翻译：一种形成金属织物的方法包括形成具有金属线芯的复合纱线和包含流体可溶性线如共尼龙或聚乳酸的覆盖纱线。复合纱可以编织成中间织物产品。将可溶性元素溶解以留下适合于其它加工的使用织物，例如用诸如胶乳的材料涂覆。非流体可溶性线可以是钢丝的单股或多丝。

4. 发明申请

US20070084182A1 ANTIMICROBIAL CUT-RESISTANT COMPOSITE YARN AND GARMENTS KNITTED OR WOVEN THEREFROM 审中-公开
标题翻译：防虫复合纱和针织衫或其他针织衫
公开(公告)号：US20070084182A1
公开(公告)日：2007-04-19
申请号：US11550195
申请日：2006-10-17
申请人： Dean Andrews , Christopher Andrews , Gregory Andrews , John Simmons
发明人： Dean Andrews , Christopher Andrews , Gregory Andrews , John Simmons
IPC分类号： D02G3/36
CPC分类号： D02G3/449 , D02G3/38 , D02G3/442 , D10B2401/02 , D10B2501/041
摘要： An antimicrobial, cut-resistant composite yarn has a core including at least one cut-resistant strand, and a cover including at least one strand wrapped around and enclosing the core. At least one strand in either the core or the cover is treated with and incorporates an antimicrobial compound. In addition, the yarn can include one or more channel fibers to facilitate movement of moisture within the composite yarn so that the moisture contacts the antimicrobial compound, thereby enhancing the efficacy of the antimicrobial compound. The yarn can be used to fabricate cut-resistant garments, such as gloves, worn by meat cutters and others who work with knives, saws and other sharp implements. The antimicrobial effect reduces bacteria, mold and fungi growth on the garments between washings.
摘要翻译：抗微生物切割复合纱具有包括至少一个抗切割线的芯，以及包括缠绕在芯上并包围芯的至少一个线的盖。核心或覆盖物中的至少一条链用抗微生物化合物处理并掺入抗微生物化合物。此外，纱线可以包括一个或多个通道纤维，以促进复合纱线内水分的移动，使得水分接触抗微生物化合物，从而增强抗微生物化合物的功效。该纱线可用于制造切割服装，例如由切割刀和其他用刀，锯和其他锋利工具使用的手套。抗菌效果减少了洗涤液之间的衣服上的细菌，霉菌和真菌生长。

5. 发明申请

US20060067482A1 Fluid connection assembly for x-ray device 失效
标题翻译：用于x射线装置的流体连接组件
公开(公告)号：US20060067482A1
公开(公告)日：2006-03-30
申请号：US10954042
申请日：2004-09-29
申请人： Gregory Andrews
发明人： Gregory Andrews
IPC分类号： H01J35/12 , H01J35/10
CPC分类号： H05G1/02 , H01J2235/1262
摘要： A fluid connection assembly is provided for use with x-ray devices. The fluid connection assembly includes an adapter block configured to be attached about an opening in a housing of an x-ray device. The adapter block defines a fluid port and a cylinder in fluid communication with each other. In addition, the fluid connection assembly includes a flow adapter received in a passageway collectively defined by the cylinder of the adapter block and the opening in the housing wall. The flow adapter defines a fluid passageway configured for communication with the fluid port and the interior of the housing of the x-ray device. A sealing element is interposed between the flow adapter and the housing wall. Finally, a resilient element disposed within the cylinder of the adapter block proximate the flow adapter biases the flow adapter into contact with a shield structure inside the housing.
摘要翻译：提供流体连接组件以用于x射线装置。流体连接组件包括配置成围绕X射线装置的壳体中的开口附接的适配器块。适配器块限定了流体端口和彼此流体连通的气缸。此外，流体连接组件包括容纳在由适配器块的气缸共同限定的通道中的流动适配器和壳体壁中的开口。流动适配器限定了流体通道，其构造成与流体端口和x射线装置的壳体的内部连通。密封元件插入在流动适配器和壳体壁之间。最后，设置在适配器块的圆筒内靠近流动适配器的弹性元件将流动适配器偏压接触壳体内的屏蔽结构。

6. 发明申请

US20050069685A1 Composite yarn, intermediate fabric product and method of producing a metallic fabric 有权
标题翻译：复合纱线，中间织物制品和金属织物的制造方法
公开(公告)号：US20050069685A1
公开(公告)日：2005-03-31
申请号：US10955648
申请日：2004-09-30
申请人： Gregory Andrews
发明人： Gregory Andrews
IPC分类号： D02G3/12 , D02G3/40 , D04B1/14 , D02G3/00 , B32B7/10 , D06H7/22 , D06Q1/02
CPC分类号： D02G3/328 , D02G3/12 , D02G3/406 , D04B1/14 , D04B1/28 , D06N3/0009 , D10B2401/024 , D10B2401/063 , Y10S428/911 , Y10T428/24843 , Y10T428/2915 , Y10T428/2925 , Y10T428/2936 , Y10T428/294 , Y10T442/313 , Y10T442/339 , Y10T442/438 , Y10T442/444 , Y10T442/475 , Y10T442/655
摘要： A method for forming a metallic fabric includes forming a composite yarn having a metallic wire core, and a cover yarn including a fluid-soluble strand such as co-nylon or polylactic acid. The composite yarn can be knitted into an intermediate fabric product. The soluble element is dissolved to leave a use fabric suitable for other processing, such as coating with materials such as latex. The non-fluid-soluble strand may be either a single strand or multi-filaments of steel wire.
摘要翻译：一种形成金属织物的方法包括形成具有金属线芯的复合纱线和包含流体可溶性线如共尼龙或聚乳酸的覆盖纱线。复合纱可以编织成中间织物产品。将可溶性元素溶解以留下适合于其它加工的使用织物，例如用诸如胶乳的材料涂覆。非流体可溶性线可以是钢丝的单股或多丝。

7. 发明授权

US6002745A X-ray tube target assembly with integral heat shields 失效
标题翻译： X射线管目标组件与整体式热屏蔽
公开(公告)号：US6002745A
公开(公告)日：1999-12-14
申请号：US90765
申请日：1998-06-04
申请人： Robert S. Miller , Gregory Andrews
发明人： Robert S. Miller , Gregory Andrews
IPC分类号： H01J35/10 , H01J35/16
CPC分类号： H01J35/101 , H01J35/16 , H01J2235/1006 , H01J2235/167
摘要： A graphite-backed metallic x-ray tube target assembly has a rotary shaft which passes through the central opening of the annular graphite substrate and is secured to the metallic disk-shaped target. In order to protect the shaft from heat radiated from the graphite substrate, at least one tubular heat shield is brazed to the target and disposed between and separate from the inner wall of the annular graphite substrate and the outer peripheral surface of the shaft. For further protection, a tubular heat shielding member may be disposed inside the other heat shield, between the outer heat shield and the shaft. In order to minimize the heat conduction from the outer heat shield to the inner heat shielding member, they are mostly separated and attached to each other only along their bottom edges where they are tack-welded together at mutually separated positions such that the inner heat shielding member is supported entirely by the outer heat shield.
摘要翻译：石墨背面的金属X射线管靶组件具有通过环形石墨基板的中心开口的旋转轴，并固定在金属盘状靶上。为了保护轴免受从石墨基片辐射的热量的影响，至少有一个管状隔热罩被钎焊到靶材上，并设置在环形石墨基片的内壁和轴的外周表面之间并与之分开。为了进一步的保护，管状隔热构件可以设置在另一个隔热罩的内部，位于外部隔热罩和轴之间。为了最小化从外部隔热构件到内部热屏蔽构件的热传导，它们大部分沿着它们的底部边缘彼此分离和附接，在这些边缘处，它们在相互分开的位置上被固定焊接在一起，使得内部热屏蔽构件完全由外部隔热罩支撑。

8. 发明申请

US20090080617A1 APERTURE SHIELD INCORPORATING REFRACTORY MATERIALS 有权
标题翻译：防爆材料包括耐火材料
公开(公告)号：US20090080617A1
公开(公告)日：2009-03-26
申请号：US11861131
申请日：2007-09-25
申请人： Gregory Andrews
发明人： Gregory Andrews
IPC分类号： H01J35/16 , B22D19/00 , B22F3/24
CPC分类号： B22D19/00 , B22F7/06 , C22C1/045 , H01J35/06 , H01J2235/167 , H01J2235/168
摘要： An x-ray tube electron shield is disclosed for interposition between an electron emitter and an anode configured to receive the emitted electrons. The electron shield is configured to withstand the elevated levels of heat produced by electrons backscattered from the anode and incident on the electron shield. This in turn equates to a reduced incidence of failure in the electron shield. In one embodiment the electron shield includes a body that defines a bowl-shaped aperture having a narrowed throat segment. The body of the electron shield includes a first body portion, a second body portion, and a disk portion. These portions cooperate to define the bowl and the throat segment. The throat segment and the lower portion of the bowl are composed of a refractory material and correspond with the regions of the electron shield that are impacted by relatively more backscattered electrons from the anode surface.
摘要翻译：公开了用于插入电子发射器和被配置为接收所发射的电子的阳极之间的X射线管电子屏蔽。电子屏蔽被配置为承受从阳极反向散射并入射在电子屏蔽上的电子产生的升高的热量。这反过来等于电子屏蔽中故障发生率的降低。在一个实施例中，电子屏蔽包括限定具有窄的喉部段的碗形孔的主体。电子屏蔽体包括第一主体部分，第二主体部分和盘部分。这些部分配合以限定碗和喉部。碗的节段和下部由耐火材料组成，并且与电子屏蔽的区域相对应，该区域受到来自阳极表面的相对较多背向散射的电子的影响。

9. 发明申请

US20060158425A1 Screen calibration for display devices 失效
公开(公告)号：US20060158425A1
公开(公告)日：2006-07-20
申请号：US11191410
申请日：2005-07-28
申请人： Gregory Andrews , Zachary Garbow , Robert Hamlin
发明人： Gregory Andrews , Zachary Garbow , Robert Hamlin
IPC分类号： G09G5/00
CPC分类号： H04N5/74 , G03B21/10 , G03B21/145 , H04N9/3185 , H04N9/3194
摘要： Methods and apparatus enable calibration of a display for a particular user thereof. An image displayed such as by an interactive system is adjusted based on physical attributes associated with the user or other characteristics of the user in order to customize the image being displayed. For some embodiments, change to the image includes dynamically resizing and/or repositioning a projected display based on the size and reach of the user to make items shown in the display such as menus or hyperlinks more easily accessible to the user. Input from a camera of the interactive system can be utilized to detect the attribute such as a height of the user for correlation to a typical reach of the user. In operation, the interactive system can therefore dynamically adapt to each unique user as different users approach and interact with the interactive system by automatic calibration of the image being displayed.

10. 发明申请

US20060050852A1 Integrated fluid pump for use in an x-ray tube 失效
标题翻译：用于X射线管的集成流体泵
公开(公告)号：US20060050852A1
公开(公告)日：2006-03-09
申请号：US10937132
申请日：2004-09-09
申请人： Gregory Andrews , Bradley Canfield
发明人： Gregory Andrews , Bradley Canfield
IPC分类号： H01J35/12 , H01J35/10
CPC分类号： H05G1/04 , F04D29/588 , F04D29/605 , H05G1/025
摘要： An integrated fluid pump for use in circulating a coolant in an x-ray tube is disclosed. The pump includes a pump body, a pump head, and a motor. The pump head defines a pump volume and further includes a fluid inlet, a fluid outlet, and an impeller positioned in the pump volume that is rotatably driven by the motor to receive coolant from the fluid inlet and eject the fluid via the fluid outlet. The pump is structurally integrated with an outer housing of the x-ray tube, the outer housing containing the coolant. In one embodiment, the fluid inlet and a portion of the pump volume are defined by a portion of the outer housing of the x-ray tube. This integration makes the structural completeness of the fluid pump dependent on the outer housing or other suitable x-ray tube component.
摘要翻译：公开了一种用于在x射线管中循环冷却剂的集成流体泵。泵包括泵体，泵头和电动机。泵头限定泵体积并且还包括定位在泵体积中的流体入口，流体出口和叶轮，其由马达可旋转地驱动以从流体入口接收冷却剂并经由流体出口喷射流体。泵结构上与X射线管的外壳一体化，外壳包含冷却剂。在一个实施例中，流体入口和泵体积的一部分由X射线管的外壳的一部分限定。该集成使得流体泵的结构完整性取决于外部壳体或其它合适的X射线管部件。

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