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1. 发明授权

US07377695B2 Integral duplex bearings for rotating x-ray anode 失效
标题翻译：用于旋转x射线阳极的一体双面轴承
公开(公告)号：US07377695B2
公开(公告)日：2008-05-27
申请号：US11163338
申请日：2005-10-14
申请人： Liangheng Qiu , Thomas Dean Schaefer , Paul M. Ratzmann
发明人： Liangheng Qiu , Thomas Dean Schaefer , Paul M. Ratzmann
IPC分类号： F16C33/60 , H01J35/10
CPC分类号： H01J35/101 , F16C19/54 , Y10S384/905
摘要： An x-ray target assembly is provided comprising a drive shaft and an outer shaft housing element. A primary integral duplex bearing assembly is positioned between the outer shaft housing element and the drive shaft and comprises a primary fixed outer race and a primary dual inner race comprising a first primary inner race element and a second primary race element. A plurality of primary ball elements are positioned therebetween. A secondary integral duplex bearing assembly is positioned between the outer shaft housing element and the drive shaft and comprises a secondary floating outer race comprising a single secondary race element. A secondary dual inner race is comprised of a first secondary inner race element and a second secondary race element. A plurality of secondary ball elements are positioned between the secondary floating outer race and the secondary dual inner race.
摘要翻译：提供了包括驱动轴和外轴壳体元件的X射线靶组件。主要一体式双相轴承组件定位在外轴壳体元件和驱动轴之间，并且包括主固定外圈和包括第一主内圈元件和第二主座圈元件的主双内圈。多个主球元件位于它们之间。第二整体式双相轴承组件定位在外轴壳体元件和驱动轴之间，并且包括包括单个次级座圈元件的次级浮动外座圈。次级双内圈由第一副内圈元件和第二辅助赛道元件组成。多个次级球元件位于第二浮动外圈和次级双内圈之间。

2. 发明申请

US20080095316A1 ANODE ASSEMBLY BEARING APPARATUS FOR AN X-RAY DEVICE 审中-公开
标题翻译：用于X射线装置的阳极装配轴承装置
公开(公告)号：US20080095316A1
公开(公告)日：2008-04-24
申请号：US11539734
申请日：2006-10-09
申请人： Liangheng Qiu , Carey Shawn Rogers , Michael J. Danyluk , Thomas Dean Schaefer
发明人： Liangheng Qiu , Carey Shawn Rogers , Michael J. Danyluk , Thomas Dean Schaefer
IPC分类号： H01J35/00 , H01J35/10
CPC分类号： H01J35/101 , H01J2235/1046 , H01J2235/1086
摘要： The present application discloses an anode assembly for an x-ray device. The anode assembly includes an anode and an anode shaft mounted to the anode. The anode assembly additionally includes a plurality of ceramic bearing balls adapted to rotatably support the anode shaft. In an embodiment, a plurality of metallic bearing balls are also provided to rotatably support the anode shaft. In another embodiment, the plurality of ceramic bearing balls and the plurality of metallic bearing balls have a solid lubricant coating.
摘要翻译：本申请公开了一种用于x射线装置的阳极组件。阳极组件包括阳极和安装到阳极的阳极轴。阳极组件还包括适于可旋转地支撑阳极轴的多个陶瓷轴承滚珠。在一个实施例中，还提供多个金属轴承滚珠以可旋转地支撑阳极轴。在另一个实施例中，多个陶瓷轴承滚珠和多个金属轴承滚珠具有固体润滑剂涂层。

3. 发明授权

US08542801B2 X-ray tube with secondary discharge attenuation 有权
标题翻译： X射线管具有二次放电衰减
公开(公告)号：US08542801B2
公开(公告)日：2013-09-24
申请号：US12986931
申请日：2011-01-07
申请人： Ethan James Westcot , Thomas Dean Schaefer , Kalyan Koppisetty
发明人： Ethan James Westcot , Thomas Dean Schaefer , Kalyan Koppisetty
IPC分类号： H05G1/52
CPC分类号： H01J35/16 , H01J35/14 , H01J2235/166
摘要： The present embodiments relate to off-focal X-ray radiation attenuation within X-ray tubes, for example X-ray tubes used in CT imaging. In one embodiment, an X-ray tube for off-focal X-ray radiation attenuation is provided. The X-ray tube includes a cathode, a target, and a magnetic focal spot control unit having at least one electromagnet encased in a resin loaded with X-ray attenuating material.
摘要翻译：本实施例涉及X射线管内的焦距X射线辐射衰减，例如用于CT成像的X射线管。在一个实施例中，提供了用于非焦点X射线辐射衰减的X射线管。 X射线管包括阴极，靶和磁焦点控制单元，其具有封装在装载有X射线衰减材料的树脂中的至少一个电磁体。

4. 发明授权

US08512059B2 X-ray shielded connector 有权
标题翻译： X射线屏蔽连接器
公开(公告)号：US08512059B2
公开(公告)日：2013-08-20
申请号：US12987889
申请日：2011-01-10
申请人： Thomas Dean Schaefer , Ron Kent Hockersmith , Edward Emaci
发明人： Thomas Dean Schaefer , Ron Kent Hockersmith , Edward Emaci
IPC分类号： H01R13/52
CPC分类号： H01J35/165 , G21F1/106 , G21F3/00 , H01J2235/023 , Y10T29/49204
摘要： The present embodiments relate to off-focal X-ray radiation attenuation within a connector. In one embodiment, a connector X-ray shielding capabilities is provided. The connector includes a housing with openings for an electrical cable as well as an electrical connection. The connector further includes an X-ray shielding liner made of moldable synthetic material doped with an X-ray attenuating material. The X-ray shielding liner is disposed within the housing, and also includes openings for the electrical cable and electrical connection.
摘要翻译：本实施例涉及连接器内的非局域X射线辐射衰减。在一个实施例中，提供连接器X射线屏蔽能力。连接器包括具有用于电缆的开口的外壳以及电连接。连接器还包括由掺有X射线衰减材料的可模制合成材料制成的X射线屏蔽衬里。 X射线屏蔽衬垫设置在壳体内，并且还包括用于电缆和电连接的开口。

5. 发明申请

US20120178297A1 X-RAY SHIELDED CONNECTOR 有权
标题翻译： X射线屏蔽连接器
公开(公告)号：US20120178297A1
公开(公告)日：2012-07-12
申请号：US12987889
申请日：2011-01-10
申请人： Thomas Dean Schaefer , Ron Kent Hockersmith , Edward Emaci
发明人： Thomas Dean Schaefer , Ron Kent Hockersmith , Edward Emaci
IPC分类号： H01R13/46 , H01R43/16
CPC分类号： H01J35/165 , G21F1/106 , G21F3/00 , H01J2235/023 , Y10T29/49204
摘要： The present embodiments relate to off-focal X-ray radiation attenuation within a connector. In one embodiment, a connector X-ray shielding capabilities is provided. The connector includes a housing with openings for an electrical cable as well as an electrical connection. The connector further includes an X-ray shielding liner made of moldable synthetic material doped with an X-ray attenuating material. The X-ray shielding liner is disposed within the housing, and also includes openings for the electrical cable and electrical connection.
摘要翻译：本实施例涉及连接器内的非局域X射线辐射衰减。在一个实施例中，提供连接器X射线屏蔽能力。连接器包括具有用于电缆的开口的外壳以及电连接。连接器还包括由掺有X射线衰减材料的可模制合成材料制成的X射线屏蔽衬里。 X射线屏蔽衬垫设置在壳体内，并且还包括用于电缆和电连接的开口。

6. 发明申请

US20120177186A1 X-RAY TUBE WITH SECONDARY DISCHARGE ATTENUATION 有权
标题翻译：具有次级放射衰减的X射线管
公开(公告)号：US20120177186A1
公开(公告)日：2012-07-12
申请号：US12986931
申请日：2011-01-07
申请人： Ethan James Westcot , Thomas Dean Schaefer , Kalyan Koppisetty
发明人： Ethan James Westcot , Thomas Dean Schaefer , Kalyan Koppisetty
IPC分类号： H01J35/30 , H01F7/06
CPC分类号： H01J35/16 , H01J35/14 , H01J2235/166
摘要： The present embodiments relate to off-focal X-ray radiation attenuation within X-ray tubes, for example X-ray tubes used in CT imaging. In one embodiment, an X-ray tube for off-focal X-ray radiation attenuation is provided. The X-ray tube includes a cathode, a target, and a magnetic focal spot control unit having at least one electromagnet encased in a resin loaded with X-ray attenuating material.
摘要翻译：本实施例涉及X射线管内的焦距X射线辐射衰减，例如用于CT成像的X射线管。在一个实施例中，提供了用于非焦点X射线辐射衰减的X射线管。 X射线管包括阴极，靶和磁焦点控制单元，其具有封装在装载有X射线衰减材料的树脂中的至少一个电磁体。

7. 发明申请

US20080260105A1 STATIONARY CATHODE IN ROTATING FRAME X-RAY TUBE 失效
标题翻译：旋转框架X射线管中的静止阴极
公开(公告)号：US20080260105A1
公开(公告)日：2008-10-23
申请号：US11737947
申请日：2007-04-20
申请人： Thomas Dean Schaefer , Ron Kent Hockersmith
发明人： Thomas Dean Schaefer , Ron Kent Hockersmith
IPC分类号： H01J35/12 , H05G1/02 , H01J9/00
CPC分类号： H01J35/16 , H01J35/06 , H01J35/101 , H01J35/305 , H01J2235/1006 , H01J2235/1046 , H01J2235/1216
摘要： An x-ray tube includes a stationary base and a passage therein. The x-ray tube includes an anode frame having an anode positioned adjacent to a first end and having a neck at a second end, the neck extends into the passage, wherein the anode frame is configured to rotate about a longitudinal axis of the passage. A hermetic seal is positioned about the neck between the neck and the stationary base.
摘要翻译： X射线管包括固定基座和其中的通道。 X射线管包括阳极框架，阳极框架具有邻近第一端设置的阳极，并且在第二端具有颈部，颈部延伸到通道中，其中阳极框架构造成围绕通道的纵向轴线旋转。气密密封件围绕颈部和固定基座之间的颈部定位。

8. 发明授权

US07583791B2 X-ray tube target assembly and method of manufacturing same 有权
标题翻译： X射线管靶组装及其制造方法相同
公开(公告)号：US07583791B2
公开(公告)日：2009-09-01
申请号：US11945362
申请日：2007-11-27
申请人： Ron Kent Hockersmith , Michael Scott Hebert , Thomas Dean Schaefer , Ethan James Westcot
发明人： Ron Kent Hockersmith , Michael Scott Hebert , Thomas Dean Schaefer , Ethan James Westcot
IPC分类号： H01J35/10
CPC分类号： H01J35/101 , H01J35/10 , H01J2235/083 , H01J2235/086 , H01J2235/1013 , H01J2235/1295
摘要： An X-ray tube target assembly and method of manufacturing same is provided. The X-ray tube target assembly comprises an injection molded target disk. The injection molded target disk includes an injection molded hub member and an injection molded outer member. The injection molded outer member comprises a plurality of injection molded outer member segments that are removably attached together and removably attached to the hub member to form the injection molded target disk. A target track is formed on an outer surface on one side of an outer periphery of the injection molded outer member.
摘要翻译：提供一种X射线管靶组件及其制造方法。 X射线管目标组件包括注塑目标盘。注塑目标盘包括注射成型的轮毂部件和注射成型的外部部件。注射成型的外部构件包括多个注射成型的外部构件段，其可移除地附接在一起并且可移除地附接到轮毂构件以形成注射成型的目标盘。目标轨迹形成在注射成型的外部构件的外周的一侧的外表面上。

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