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:
Nov. 10, 1987
Filed:
Jun. 06, 1986
Applicant:
Inventor:
Shigeo Hayashi, Hyogo, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M / ;
U.S. Cl.
CPC ...
363 98 ; 363 37 ; 363 41 ;
Abstract
A power conversion system includes an inverter for transforming d.c. power into high-frequency a.c. power, a high-frequency transformer for changing the voltage and isolating the input and output power lines, and a rectifier which rectifies the transformer output in synchronism with the inverter output and in timing relationship so that the averaged voltage waveform of the rectified output is sinusoidal.