Title:
積鉄心
Document Type and Number:
Japanese Patent JP7427351
Kind Code:
B2
Abstract:
To easily achieve a reduction of noise that is generated from a stacked core.SOLUTION: A stacked core is configured using at least two types of magnetic material plates having magnetostrictive time waveforms 320a-320c different from each other.SELECTED DRAWING: Figure 3
Inventors:
Satoshi Arai
Masato Mizoue
Takeo Aramaki
Hirotoshi Tada
Masato Mizoue
Takeo Aramaki
Hirotoshi Tada
Application Number:
JP2017233405A
Publication Date:
February 05, 2024
Filing Date:
December 05, 2017
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
H01F3/02; H01F27/245; H01F27/24
Domestic Patent References:
| JP6112008A | ||||
| JP9199340A | ||||
| JP5091714A | ||||
| JP4291709A | ||||
| JP6022308A |
Attorney, Agent or Firm:
Koetsu Kokubun