Title:
REACTOR, MAGNETIC CORE, CONVERTER, AND ELECTRIC POWER CONVERSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/005094
Kind Code:
A1
Abstract:
This reactor comprises a magnetic core that has a core portion that is configured as a rectangular column, and a coil that has windings that are arranged at an outer periphery of the core portion. The core portion includes a first corner portion that has a plurality of first recesses that are lined up in a direction along the axis of the core portion, the windings are constituted by winding wires that are wound in a plurality of turns so as to follow the outer peripheral surfaces of the core portion, the winding wire of each of the plurality of turns having one first linear portion that crosses without being orthogonal to a direction along the axis of the windings, a second linear portion that is orthogonal to the direction along the axis of the windings, and a first bent portion that connects the first linear portion and the second linear portion, the first bent portions in the plurality of turns being disposed in the plurality of first recesses.
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Inventors:
NADA MASATO (JP)
KUSAWAKE KAZUSHI (JP)
KUSAWAKE KAZUSHI (JP)
Application Number:
PCT/JP2023/024028
Publication Date:
January 04, 2024
Filing Date:
June 28, 2023
Export Citation:
Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H01F37/00; H01F27/28
Foreign References:
| JP2016066686A | 2016-04-28 |
Attorney, Agent or Firm:
YAMANO Hiroshi et al. (JP)
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