公开(公告)号：US07016472B2

公开(公告)日：2006-03-21

申请号：US10683306

申请日：2003-10-10

Applicant: Madhusudhana T. Subraya ,  Carey S. Rogers ,  Manohar G. Kollegal ,  Doug Snyder ,  Krystyna Truszkowska

Inventor： Madhusudhana T. Subraya ,  Carey S. Rogers ,  Manohar G. Kollegal ,  Doug Snyder ,  Krystyna Truszkowska

IPC: H01J35/16

CPC classification number: H01J35/18 ,  H01J2235/122 ,  H01J2235/1283 ,  H05G1/02 ,  H05G1/025

Abstract: An x-ray tube window cooling assembly (11) for an x-ray tube (18) includes an electron collector body (110). The electron collector body (110) is thermally coupled to an x-ray tube window (102). The electron collector body (110) includes a coolant circuit (112) with a coolant inlet (114) and a coolant outlet (122). Multiple thermal exchange devices are coupled to the coolant circuit (112) and reduce temperature of a coolant passing through the exchange devices.

Abstract translation: 用于X射线管（18）的X射线管窗冷却组件（11）包括电子收集体（110）。 电子收集器主体（110）热耦合到X射线管窗口（102）。 电子收集器主体（110）包括具有冷却剂入口（114）和冷却剂出口（122）的冷却剂回路（112）。 多个热交换装置联接到冷却剂回路（112）并且降低通过交换装置的冷却剂的温度。

公开(公告)号：US07042981B2

公开(公告)日：2006-05-09

申请号：US10707369

申请日：2003-12-09

Applicant: Madhusudhana T. Subraya ,  Carey S. Rogers ,  Manohar G. Kollegal ,  Doug Snyder ,  Krystyna Truszkowska

Inventor： Madhusudhana T. Subraya ,  Carey S. Rogers ,  Manohar G. Kollegal ,  Doug Snyder ,  Krystyna Truszkowska

IPC: H01J35/18

CPC classification number: H01J35/18 ,  H01J2235/122 ,  H01J2235/1283 ,  H05G1/025

Abstract: An x-ray tube window cooling assembly (11) for an x-ray tube (18) includes an electron collector body (110). The electron collector body (110) is thermally coupled to an x-ray tube window (102). The electron collector body (110) may include a coolant circuit (112) with a coolant inlet (114) and a coolant outlet (122). One or more thermal exchange devices may be coupled to the x-ray tube window (102) or to the coolant circuit (112) and reduce temperature of the x-ray tube window (102).

Abstract translation: 用于X射线管（18）的X射线管窗冷却组件（11）包括电子收集体（110）。 电子收集器主体（110）热耦合到X射线管窗口（102）。 电子收集器主体（110）可以包括具有冷却剂入口（114）和冷却剂出口（122）的冷却剂回路（112）。 一个或多个热交换装置可以耦合到X射线管窗口（102）或冷却剂回路（112）并降低X射线管窗口（102）的温度。

公开(公告)号：US5875228A

公开(公告)日：1999-02-23

申请号：US881405

申请日：1997-06-24

Applicant: Krystyna Truszkowska

Inventor： Krystyna Truszkowska

IPC: H01J35/10

CPC classification number: H01J35/10 ,  H01J2235/084 ,  H01J2235/1013

Abstract: A rotating anode structure for an X-ray tube is provided, having a lightweight target anode. A carbon-carbon composite target substrate has constituents and weave geometries. A refractory metal focal track layer is deposited on the substrate to produce X-rays. An interlayer is disposed between the focal track layer and the substrate to relieve thermal expansion mismatch stresses between the carbon-carbon composite anode target substrate and the refractory metal focal track layer. The interlayer is a rhenium interlayer and the focal track layer is typically a tungsten-rhenium focal track layer.

Abstract translation: 提供了一种用于X射线管的旋转阳极结构，具有轻质的目标阳极。 碳 - 碳复合材料靶基材具有组成和编织几何形状。 难熔金属聚焦轨迹层沉积在基底上以产生X射线。 在焦点轨迹层和基底之间设置中间层以减轻碳 - 碳复合阳极靶基底和难熔金属焦点轨迹层之间的热膨胀失配应力。 中间层是铼中间层，焦点轨迹层通常是钨 - 铼聚焦轨迹层。

公开(公告)号：US4943989A

公开(公告)日：1990-07-24

申请号：US227280

申请日：1988-08-02

Applicant: Brian D. Lounsberry ,  Krystyna Truszkowska

Inventor： Brian D. Lounsberry ,  Krystyna Truszkowska

IPC: H01J35/10

CPC classification number: H01J35/105

Abstract: An x-ray tube includes a cathode which supplies electrons that bombard a target material to produce x-rays. The target is supported on a rotating anode that includes fins covered with a high emissivity material. An envelope surrounds these elements and provides a vacuum chamber in which they operate. A receptor is mounted to the envelope and includes fins which mate with the anode fins to enhance the radiation of heat from the rotating anode. A cooling liquid is pumped through the receptor.