Invention Grant
- Patent Title: Sintered soft magnetic powder molded body
- Patent Title (中): 烧结软磁粉末成型体
-
Application No.: US12601206Application Date: 2008-05-14
-
Publication No.: US08172956B2Publication Date: 2012-05-08
- Inventor: Kenichi Unoki , Shoichi Yamasaki , Yuji Soda , Masakatsu Fukuda
- Applicant: Kenichi Unoki , Shoichi Yamasaki , Yuji Soda , Masakatsu Fukuda
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Steel Mfg. Co., Ltd.
- Current Assignee: Mitsubishi Steel Mfg. Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Marshall, Gerstein & Borun LLP
- Priority: JP2007-134488 20070521
- International Application: PCT/JP2008/058855 WO 20080514
- International Announcement: WO2008/143091 WO 20081127
- Main IPC: H01F1/147
- IPC: H01F1/147 ; H01F1/22
Abstract:
A sintered soft magnetic powder molded body having a composition containing Fe, 44 to 50% by mass of Ni and 2 to 6% by mass of Si, or a composition containing Fe and 2 to 6% by mass of Si, wherein the Si is unevenly distributed among particles, is provided.
Public/Granted literature
- US20100162851A1 Sintered Soft Magnetic Powder Molded Body Public/Granted day:2010-07-01
Information query
