Patent · US Active

Resonant circuit and resonant DC/DC converter

US9240723B2 · kind B2 · utility

12Cited by

1References

10Claims

0Family size

Assignee

ELTEK AS · NO

Inventors

Kjetil Boysen · Flekkerøy, NO
Roar Myhre · Kristiansand, NO

Key dates

Filing date	Dec 9, 2010
Grant date	Jan 19, 2016
Priority date	—
Expiry date	Feb 21, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02B70/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A resonant circuit includes three resonant circuit input nodes and three output nodes and a transformer device having three primary windings and three secondary windings. The three primary windings are magnetically connected to the three secondary windings. The resonant circuit also includes a first resonant tank device, a second resonant tank device, and a third resonant tank device each connected between the respective first, second, and third resonant circuit input nodes and the respective first, second, and third primary windings.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.