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:
Jul. 22, 1997
Filed:
Jul. 26, 1995
Applicant:
Inventors:
Yasunobu Suzuki, Tokyo, JP;
Toru Teshima, Yokohama, JP;
Assignee:
I-HITS Laboratory, Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M / ;
U.S. Cl.
CPC ...
363126 ;
Abstract
A three phase full-bridge rectifier circuit and a pseudo four phase full-bridge rectifier circuit each include a phase conversion circuit for converting an input single phase AC input voltage into a three phase AC voltage or a four phase AC voltage, respectively. The phase conversion circuit includes an inductor and a capacitor and is connected to the inputs of a three phase of four phase full-bridge rectifier circuit.