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:
Oct. 20, 2020
Filed:
Apr. 22, 2016
Schmidhauser Ag, Romanshorn, CH;
Dirk Schekulin, Gais, CH;
Schmidhauser AG, Romanshorn, CH;
Abstract
A bidirectional DC-to-DC converter include a first half-bridge circuit, a second half-bridge circuit, at least one transformer having a first primary winding and a second primary winding and at least one secondary winding. The first half-bridge circuit is designed to generate an AC voltage at the first primary winding, and the second half-bridge circuit is designed to generate an AC voltage at the second primary winding. At least one bidirectional power converter circuit is electrically coupled to the secondary winding in a bridge arrangement. The bridge arrangement has a first bridge connection pole and a second bridge connection pole. The power converter circuit includes a voltage limitation device having a switching element.