公开(公告)号：US09543108B2

公开(公告)日：2017-01-10

申请号：US14371228

申请日：2013-01-07

Applicant: PLANSEE SE

Inventor： Peter Roedhammer ,  Juergen Schatte ,  Wolfgang Glatz ,  Thomas Mueller

IPC: H01J35/10 ,  H01J9/14

CPC classification number: H01J35/101 ,  H01J9/14 ,  H01J35/10 ,  H01J2235/083 ,  H01J2235/085 ,  H01J2235/1006

Abstract: A rotating x-ray anode has an annular focal track. The surface of the focal track has a directed ground structure. Over the circumference of the annular focal track and over the radial extent of the focal track, the alignment of the ground structure is inclined relative to a tangential reference direction in the respective surface portion in each case by an angle that lies in the range from 15°, including, up to and including 90°. A corresponding method for producing a rotating x-ray anode is described.

Abstract translation: 旋转的x射线阳极具有环形焦轨。 焦点轨迹的表面具有定向的地面结构。 在环形焦点轨道的圆周上并且在焦点轨迹的径向范围上，接地结构的对准相对于各个表面部分中的切向参考方向在每种情况下倾斜15°的范围内的角度 °，包括，最多和包括90°。 描述了用于生产旋转x射线阳极的相应方法。