Title:
REACTOR WITH CURRENT SENSOR
Document Type and Number:
Japanese Patent JP2019110202
Kind Code:
A
Abstract:
To provide a reactor with a current sensor, capable of maintaining linearity in the relationship between a flux density and an input electromotive force.SOLUTION: An annular core 11 includes: two leg parts 1a arranged in parallel; and two yoke parts 1b arranged so as to couple both end parts of the two leg parts 1a. A coil 2 is mounted to at least one of the leg parts 1a. A sensor core 3 is projected toward an outer side of the annular core 11 from an outer peripheral surface of the annular core 11 in a corner part of each leg part 1a and a yoke part 1b. A notch part 3a is provided to the sensor core 3. A magnetic field detection element 5 of a current sensor is mounted into the notch part 3a.SELECTED DRAWING: Figure 1
Inventors:
AOKI HIROTOSHI
INADA NORIHIRO
INADA NORIHIRO
Application Number:
JP2017242044A
Publication Date:
July 04, 2019
Filing Date:
December 18, 2017
Export Citation:
Assignee:
TAMURA SEISAKUSHO KK
International Classes:
H01F37/00
Domestic Patent References:
| JP5252207B2 | 2013-07-31 | |||
| JP2017139397A | 2017-08-10 | |||
| JP2009026995A | 2009-02-05 |
Attorney, Agent or Firm:
Kiuchi Mitsuharu