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1.发明申请APPARATUS FOR ULTRA HIGH VACUUM THERMAL EXPANSION COMPENSATION AND METHOD OF CONSTRUCTING SAME 有权用于超高真空热膨胀补偿的装置及其构造方法公开(公告)号：US20140105365A1
公开(公告)日：2014-04-17
申请号：US13652598
申请日：2012-10-16
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Edwin L. Legall , Ryan Mitchell Damm
CPC classification number: H01J35/101 , H01J2235/1006 , H01J2235/1208
Abstract: An x-ray tube includes a frame forming a first portion of a vacuum enclosure, a rotating subsystem shaft positioned within the vacuum enclosure and having a first end and a second end, wherein the first end of the rotating subsystem shaft is attached to a first portion of the frame, a target positioned within the vacuum enclosure and attached to the rotating subsystem shaft between the first end and the second end, the target positioned to receive electrons from an electron source positioned within the vacuum enclosure, and a thermal compensator mechanically coupled to the second end of the rotating subsystem shaft and to a second portion of the frame, the thermal compensator forming a second portion of the vacuum enclosure.
Abstract translation: X射线管包括形成真空外壳的第一部分的框架，位于真空外壳内并具有第一端和第二端的旋转子系统轴，其中旋转子系统轴的第一端连接到第一 所述框架的一部分，位于所述真空外壳内并且在所述第一端和所述第二端之间附接到所述旋转子系统轴的目标，所述目标定位成从位于所述真空外壳内的电子源接收电子，以及机械耦合的热补偿器 到所述旋转子系统轴的第二端和所述框架的第二部分，所述热补偿器形成所述真空外壳的第二部分。
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2.发明授权公开(公告)号：US09305739B2
公开(公告)日：2016-04-05
申请号：US13652598
申请日：2012-10-16
Applicant: General Electric Company
Inventor： Edwin L. Legall , Ryan Mitchell Damm
IPC: H01J35/10
CPC classification number: H01J35/101 , H01J2235/1006 , H01J2235/1208
Abstract: An x-ray tube includes a frame forming a first portion of a vacuum enclosure, a rotating subsystem shaft positioned within the vacuum enclosure and having a first end and a second end, wherein the first end of the rotating subsystem shaft is attached to a first portion of the frame, a target positioned within the vacuum enclosure and attached to the rotating subsystem shaft between the first end and the second end, the target positioned to receive electrons from an electron source positioned within the vacuum enclosure, and a thermal compensator mechanically coupled to the second end of the rotating subsystem shaft and to a second portion of the frame, the thermal compensator forming a second portion of the vacuum enclosure.
Abstract translation: X射线管包括形成真空外壳的第一部分的框架，位于真空外壳内并具有第一端和第二端的旋转子系统轴，其中旋转子系统轴的第一端连接到第一 所述框架的一部分，位于所述真空外壳内并且在所述第一端和所述第二端之间附接到所述旋转子系统轴的目标，所述目标定位成从位于所述真空外壳内的电子源接收电子，以及机械耦合的热补偿器 到所述旋转子系统轴的第二端和所述框架的第二部分，所述热补偿器形成所述真空外壳的第二部分。
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