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:
Jun. 23, 2015
Filed:
Mar. 07, 2013
Applicants:
Philippe Loiselle, Montreal, CA;
Jurgen Scherber, Friedberg, DE;
Nils Krumme, Feldafing, DE;
Inventors:
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01F 21/06 (2006.01); H01F 27/06 (2006.01); H01F 27/02 (2006.01); H01F 27/36 (2006.01); H01F 21/04 (2006.01); H01F 38/18 (2006.01);
U.S. Cl.
CPC ...
H01F 38/18 (2013.01);
Abstract
Rotating power transformer having stationary and rotating parts. At least one of these parts includes a plurality of transformer segments preferably made of plastic material. Rectangularly shaped soft magnetic cores are held within the transformer segments together with at least one winding located in the soft magnetic cores, thereby facilitating simple and efficient assembly of the rotating power transformer.