Title:
REACTOR
Document Type and Number:
WIPO Patent Application WO/2023/182201
Kind Code:
A1
Abstract:
A reactor 100 includes a conductor 10 having a meandering shape in which depressions and protrusions are alternately repeated in a first direction Y1; and a first magnetic body 20. The conductor 10 includes: a first conductor portion 11 in which first depressions and first protrusions are alternately formed repeatedly; and a second conductor portion 12 in which second depressions and second protrusions are alternately formed repeatedly, the first conductor portion 11 and the second conductor portion 12 being arranged side by side in a second direction Y2 orthogonal to the first direction Y1 in a manner such that the first depressions and the second protrusions are arranged side by side in the second direction Y2 and the first protrusions and the second depressions are arranged side by side in the second direction Y2, and being connected in series. The first magnetic body 20 includes a first through portion 21 passing through a first opening formed by the first depressions and the second protrusions adjacent to each other, and a second through portion 22 passing through a second opening formed by the first protrusions and the second depressions adjacent to each other. The meandering shape of the conductor 10 is formed by edgewise bending.
Inventors:
KANAGAWA TETSUYA (JP)
Application Number:
PCT/JP2023/010551
Publication Date:
September 28, 2023
Filing Date:
March 17, 2023
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01F37/00; H01F27/28; H01F27/30; H01F27/36
Domestic Patent References:
| WO2020026640A1 | 2020-02-06 |
Foreign References:
| JP2017017158A | 2017-01-19 | |||
| JP2011040529A | 2011-02-24 | |||
| JP2005203744A | 2005-07-28 | |||
| JPS59119810A | 1984-07-11 | |||
| JPS52168221U | 1977-12-20 | |||
| US20170047155A1 | 2017-02-16 |
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
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