Title:
【発明の名称】金属ガラスリボンおよび雲母紙層間絶縁材を用いた磁心
Document Type and Number:
Japanese Patent JP2944208
Kind Code:
B2
Abstract:
A magnetic core is fabricated from ferromagnetic metallic glass ribbon and mica paper insulation. The ribbon and insulation are co-wound, so that layers comprise alternate concentric rings. The wound core is then annealed in a vacuum or an inert atmosphere such as dry nitrogen or argon gas. Co-wound cores of this type exhibit excellent magnetic properties at high magnetization rates and high voltage hold off between adjacent laminations, and are particularly suited for pulse power applications.
Inventors:
SUMISU KAARU HOFURANDO
BONOOEN ROBAATO EMU
BONOOEN ROBAATO EMU
Application Number:
JP50881591A
Publication Date:
August 30, 1999
Filing Date:
April 15, 1991
Export Citation:
Assignee:
ARAIDO SHIGUNARU INC
International Classes:
H01F1/153; H01F3/02; H01F3/04; H01F27/24; H01F41/02; (IPC1-7): H01F27/24; H01F1/153; H01F3/02; H01F41/02
Domestic Patent References:
| JP61166010A | ||||
| JP1259510A |
Attorney, Agent or Firm:
Kazuo Shamoto (4 outside)