Title:
インダクタ
Document Type and Number:
Japanese Patent JP6811696
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To reduce magnetic coupling between inductance elements, in an inductor having multiple inductance elements.SOLUTION: Lower end of one face of a third yoke 56 is bonded to the end face of a first split yoke 52a, and the upper end of one face of the third yoke 56 is bonded to the end face of a second split yoke 54a, respectively, by adhesion, or the like. Similarly, first split yoke 52a and second split yoke 54a of other reactor unit 10 are coupled by a third yoke 58. Consequently, the first yoke 52, the second yoke 54 and the third yokes 56, 58 are coupled, and an annular yoke 50 is formed. Furthermore, core of the reactor 100 is formed by two columnar legs around which a coil is wound and the yoke 50.SELECTED DRAWING: Figure 1
Inventors:
Liang Zhou
Hideto Saeki
Hideto Saeki
Application Number:
JP2017174007A
Publication Date:
January 13, 2021
Filing Date:
September 11, 2017
Export Citation:
Assignee:
TAMURA CORPORATION OF CHINA LIMITED
International Classes:
H01F27/24; H01F27/255; H01F37/00
Domestic Patent References:
| JP2013501346A | ||||
| JP4257208A | ||||
| JP47033651U | ||||
| JP2014078577A | ||||
| JP57142826U | ||||
| JP2013115200A | ||||
| JP2005217280A |
Foreign References:
| CN205016341U |
Attorney, Agent or Firm:
Shuhei Matsuoka