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. 06, 2013
Filed:
Jan. 26, 2010
Axel Krause, Nesslau, CH;
Axel Krause, Nesslau, CH;
BRUSA Elektronik AG, Sennwald, CH;
Abstract
A Converter () for single-phase and three-phase Operation which comprises a three-phase rectifier to which three coils (L, L, L) are connected on the mains side is described. A first coil (L) is provided on the mains side with a switch (S) which connects the first coil (L) to the mains during three-phase Operation and connects it via a capacitor (C) either to the lower end (FP) of the rectifier or on the mains side to another coil (L, L) during single-phase Operation. In addition, a d.c. voltage supply and a battery charger () which comprise the Converter () according to the invention are described.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile