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. 04, 2020
Filed:
Aug. 20, 2012
Dirk Schekulin, Arbon, CH;
Silvia Gross-kaeufler, Romanshorn, CH;
Chriss Haertsch, Flawil, CH;
Thomas Bisig, Romanshorn, CH;
Alex Itten, Romanshorn, CH;
Piere Cavin, Weinfelden, CH;
Dirk Schekulin, Arbon, CH;
Silvia Gross-Kaeufler, Romanshorn, CH;
Chriss Haertsch, Flawil, CH;
Thomas Bisig, Romanshorn, CH;
Alex Itten, Romanshorn, CH;
Piere Cavin, Weinfelden, CH;
Schmidhauser AG, Romanshorn, CH;
Abstract
A transformer for switched-mode power supplies includes a magnetizable core having a winding axis, at least one primary winding, which is formed by a primary winding conductor which at least partly surrounds the winding axis of the core, and at least one secondary winding, which is formed by a secondary winding conductor. The secondary winding conductor surrounds the primary winding conductor. The secondary winding is formed in one layer, and a cross section of the secondary winding conductor is rectangular, in particular square.