公开(公告)号：US20080283233A1

公开(公告)日：2008-11-20

申请号：US12118800

申请日：2008-05-12

Applicant: Guenter Heidrich

Inventor： Guenter Heidrich

IPC: F28F1/00

CPC classification number: F16L11/127

Abstract: A coolant tube with a tube has with a tube jacket formed of a plastic material that exhibits a high diffusion coefficient for gas and that contains at least one electrically conductive additive.

Abstract translation: 具有管的冷却剂管具有由塑料材料形成的管夹套，其对气体展现出高扩散系数并且包含至少一种导电添加剂。

公开(公告)号：US20120257722A1

公开(公告)日：2012-10-11

申请号：US13444071

申请日：2012-04-11

Applicant: Guenter Heidrich

Inventor： Guenter Heidrich

IPC: H01J35/10

CPC classification number: H01J35/305 ,  H01J2235/1026

Abstract: An x-ray emitter has a rotating envelope x-ray tube that is rotatably mounted on a shaft in an emitter housing filled with a cooling and insulating agent, and a drive apparatus coupled to the rotating envelope x-ray tube by the shaft. The emitter housing is hermetically sealed and the drive apparatus includes a predetermined number of permanent magnets as well as electromagnets corresponding thereto. The permanent magnets are arranged within the emitter housing and alternate annularly around the shaft in terms of their polarity. The electromagnets are arranged on an exterior of the emitter housing and can be controlled by a control and regulating unit to produce a rotating alternating field. The x-ray emitter is suited to high rotational speeds and/or to high pressures of the cooling and insulating agent in the emitter housing.

Abstract translation: x射线发射器具有可旋转地安装在充满冷却和绝缘剂的发射器壳体中的轴上的旋转包络线X射线管，以及通过轴连接到旋转外壳x射线管的驱动装置。 发射器壳体是密封的，并且驱动装置包括预定数量的永磁体以及对应的电磁体。 永磁体被布置在发射器壳体内，并且在它们的极性方面围绕轴环绕环形交替。 电磁铁布置在发射器壳体的外部，并且可以由控制和调节单元控制以产生旋转的交变场。 x射线发射器适用于发射器壳体中的冷却和绝缘剂的高转速和/或高压。