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:
Dec. 27, 2016
Filed:
Aug. 27, 2015
Applicant:
Siemens Aktiengesellschaft, München, DE;
Inventors:
Anne Kuhnert, Fuerth, DE;
Peter Kummeth, Herzogenaurach, DE;
Assignee:
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 1/00 (2006.01); H01F 6/06 (2006.01); H01F 7/02 (2006.01); H01F 41/04 (2006.01);
U.S. Cl.
CPC ...
H01F 6/06 (2013.01); H01F 7/0205 (2013.01); H01F 41/048 (2013.01);
Abstract
In a coil device with at least one electrical coil winding with superconducting conductor material, the coil winding is part of a self-contained circuit for formation of a continuous current. The closed circuit has a switchable conductor section which can be switched between a superconducting state and a normally conducting state by a magnetic device.