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:
Aug. 14, 2012
Filed:
Oct. 08, 2009
Nils Krumme, Feldafing, DE;
Michael Tekloth, München, DE;
Michael Bley, Maisach, DE;
Arno Zimpfer, Mammendorf, DE;
Nils Krumme, Feldafing, DE;
Michael Tekloth, München, DE;
Michael Bley, Maisach, DE;
Arno Zimpfer, Mammendorf, DE;
Schleifring und Apparatebau GmbH, Fürstenfeldbruck, DE;
Abstract
An inductive rotary joint for computer tomographs includes an inverter and an inductive rotary coupler. A primary winding of the inductive rotary coupler is fed by the inverter via a line, with energy transmitted by the inductive rotary coupler being supplied to a load through a secondary winding. The line includes at least two coaxial lines, each coaxial line having an outer conductor or shield with the two outer conductors or shields being interconnected along a major part of their length, and an inner conductor, with the inner conductors being supplied by the inverter with voltages, the sum of which is substantially equal to zero.