The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2020
Filed:
Jan. 23, 2019
Siemens Healthcare Gmbh, Erlangen, DE;
SIEMENS HEALTHCARE GMBH, Erlangen, DE;
Abstract
An X-ray arrangement includes a vacuum vessel, a rotating anode and a rotor of an electrical machine being non-rotatably interconnected rotatably mounted in the vacuum vessel, a stator being disposed in a region of the rotor, externally enclosing the vacuum vessel. The stator includes a laminated core which, viewed orthogonally to the axis of rotation, includes a yoke running around the axis of rotation and from which stator teeth extend onto the axis of rotation. A winding system is disposed in spaces between the stator teeth of the laminated stator core. The winding system includes windings, individual turns of the windings each being configured to respectively engage over a plurality of the stator teeth, and the stator being designed such that when identical phase voltages are applied to the individual phases of the winding system, the individual phases are each respectively configured to produce stray magnetic fields of identical magnitude.