摘要 |
A coupling device for coupling a Röntgen tube-holder to the frame of an image receiver in a tomograph, namely a coupling device in which a coupling link is coupled between the frame of the image receiver and the Röntgen tube-holder for synchronously moving the image receiver and the Röntgen tube-holder, namely a coupling link one end of which is a non uncouplable coupling and the other end of which is an uncouplable coupling which is provided by a permanent electromagnetic coupling.
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