TRANSFORMER AND POWER CONVERSION DEVICE - OMRON TATEISI ELECTRONICS CO

Title:

TRANSFORMER AND POWER CONVERSION DEVICE

Document Type and Number:

WIPO Patent Application WO/2020/044620

Kind Code:

A1

Abstract:

A first winding is wound around a main core in a first section. A second winding is wound around the main core in a second section. A first bypass core is disposed along the first section on the outside of the first winding. A third winding is wound around the main core and the first bypass core in the first section. A second bypass core is disposed along the second section on the outside of the second winding. A fourth winding is wound around the main core and the second bypass core in the second section. A gap is formed in the main core at a position away from both the first and the second sections so as to intersect a main core loop.

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Inventors:

ISHIBASHI HIROKI (JP)
NAGAOKA SHINGO (JP)
ZAITSU TOSHIYUKI (JP)
UEMATSU TAKESHI (JP)

Application Number:

PCT/JP2019/009099

Publication Date:

March 05, 2020

Filing Date:

March 07, 2019

Export Citation:

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Assignee:

OMRON TATEISI ELECTRONICS CO (JP)

International Classes:

H01F38/08; H01F27/24

Foreign References:

JP2016219540A	2016-12-22
JP2001203112A	2001-07-27
JPH10163046A	1998-06-19
JPS54120828A	1979-09-19
JPS5324530A	1978-03-07
JPS5324530A	1978-03-07
JP2016219540A	2016-12-22

Other References: