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1. 发明申请

WO2011001325A1 ANODE DISK ELEMENT COMPRISING A CONDUCTIVE COATING 审中-公开
标题翻译：包含导电涂层的阳极盘元件
公开(公告)号：WO2011001325A1
公开(公告)日：2011-01-06
申请号：PCT/IB2010/052808
申请日：2010-06-22
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , KRAFT, Kevin , CARLSON, Gerald. J, , XU, Paul
发明人： KRAFT, Kevin , CARLSON, Gerald. J, , XU, Paul
IPC分类号： H01J35/10
CPC分类号： H01J35/108 , H01J35/105 , H01J2235/081 , H01J2235/086 , H01J2235/1229 , H01J2235/1245
摘要： The present invention relates to X-ray generating technology in general, in particular, it relates to an anode disk element (1) for an X-ray generating device (21). The generation of electromagnetic radiation may be considered to be quite inefficient, since a substantial part of energy applied to a focal track is converted to heat rather than X-radiation. Thus, a limiting factor in the operation of X-ray tubes is the cooling of the anode element and more specifically the focal track. In the present invention, an anode disk element is provided, with an improved dissipation of heat from the focal track. Thus, the anode disk element may sustain increased heat while maintaining structural integrity. The anode disk element (1) comprises at least a first surface (2) and a second surface (3), with the first surface (2) comprising a focal track (4) and the second surface (3) comprising a conductive coating (5). The anode disk element (1) is rotatable about a rotational axis (6) with the focal track (4) being rotationally symmetrical to the rotational axis (6). The first surface (2) comprising the focal track (4) and the second surface (3) comprising the conductive coating (5) are adjacently arranged.
摘要翻译：本发明一般涉及X射线产生技术，特别涉及一种用于X射线产生装置（21）的阳极盘元件（1）。电磁辐射的产生可能被认为是非常低效的，因为施加到焦点轨道的大部分能量被转换成热而不是X射线。因此，X射线管的操作的限制因素是阳极元件的冷却，更具体地说是焦点轨道。在本发明中，提供了一种阳极盘元件，其具有来自焦点轨迹的热量的改善的散热。因此，阳极盘元件可以维持增加的热量同时保持结构完整性。阳极盘元件（1）至少包括第一表面（2）和第二表面（3），第一表面（2）包括焦点轨道（4），第二表面（3）包括导电涂层 5）。阳极盘元件（1）可绕旋转轴线（6）旋转，其中焦点轨道（4）与旋转轴线（6）旋转对称。包括焦点轨道（4）的第一表面（2）和包括导电涂层（5）的第二表面（3）相邻布置。

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