複合磁性材料及び回転電機

Japanese Patent JP7143159

B2

The magnetic composite material of the embodiments is a magnetic composite material that includes a magnetic material having a plane at the surface; and a plate-shaped reinforcing material, the magnetic material having a plurality of magnetic bodies having a planar structure and having a magnetic metal phase containing at least one first element selected from the group consisting of iron (Fe), cobalt (Co), and nickel (Ni), and principal surfaces; and an intercalated phase containing at least one second element selected from the group consisting of oxygen (O), carbon (C), nitrogen (N), and fluorine (F). In the magnetic composite material, the principal surfaces are oriented to be approximately parallel to the plane and have the difference in coercivity on the basis of direction within the plane.

JPS6213553	MANUFACTURE OF MAGNETIC MATERIAL MADE OF IRON-SILICON-ALUMINUM ALLOY POWDER
WO/2012/081884	AMORPHOUS MAGNETIC COMPONENT, ELECTRIC MOTOR USING SAME AND METHOD FOR MANUFACTURING SAME
WO/2003/010782	COMPOSITE SOFT MAGNETIC SINTERED MATERIAL HAVING HIGH DENSITY AND HIGH MAGNETIC PERMEABILITY AND METHOD FOR PREPARATION THEREOF

Tomohiro Suetsuna
Hiroaki Kiuchi
Takahiro Kawamoto

JP2018170946A

September 28, 2022

September 12, 2018

Click for automatic bibliography generation  

Toshiba Corporation

H01F1/22; B22F1/068; B22F1/08; B22F1/102; B22F1/16; B22F3/00; B22F7/04; H01F1/24

JP2017059816A
JP52114905A
JP59092738A
JP2005184916A
JP4289746A
JP5022885A
JP2009009985A
JP7227053A
JP52006906A

Torushin Ikegami
Akira Sudo
Masahiro Takashita

Previous Patent: Vertical circulation parking system

Next Patent: Orthopedic device extraction system and method