JPS59119710A - 鉄心 - Google Patents
鉄心Info
- Publication number
- JPS59119710A JPS59119710A JP57226736A JP22673682A JPS59119710A JP S59119710 A JPS59119710 A JP S59119710A JP 57226736 A JP57226736 A JP 57226736A JP 22673682 A JP22673682 A JP 22673682A JP S59119710 A JPS59119710 A JP S59119710A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- iron
- core
- average particle
- iron core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/255—Magnetic cores made from particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0094—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with organic materials as the main non-metallic constituent, e.g. resin
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Soft Magnetic Materials (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57226736A JPS59119710A (ja) | 1982-12-27 | 1982-12-27 | 鉄心 |
US06/564,847 US4543208A (en) | 1982-12-27 | 1983-12-23 | Magnetic core and method of producing the same |
DE8383113121T DE3365486D1 (en) | 1982-12-27 | 1983-12-27 | Magnetic core and method of producing the same |
EP83113121A EP0112577B2 (fr) | 1982-12-27 | 1983-12-27 | Noyau magnétique et son procédé de fabrication |
CA000444324A CA1218283A (fr) | 1982-12-27 | 1983-12-28 | Noyau magnetique, et sa fabrication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57226736A JPS59119710A (ja) | 1982-12-27 | 1982-12-27 | 鉄心 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP35779192A Division JPH0793220B2 (ja) | 1992-12-25 | 1992-12-25 | 鉄心の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59119710A true JPS59119710A (ja) | 1984-07-11 |
JPH0416004B2 JPH0416004B2 (fr) | 1992-03-19 |
Family
ID=16849795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57226736A Granted JPS59119710A (ja) | 1982-12-27 | 1982-12-27 | 鉄心 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59119710A (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61243101A (ja) * | 1985-04-17 | 1986-10-29 | Hitachi Metals Ltd | Fe−Ni系合金圧粉磁心 |
JPS63282667A (ja) * | 1987-02-19 | 1988-11-18 | イートン コーポレイション | 電流−電圧トランスデューサ |
JPH036802A (ja) * | 1989-06-05 | 1991-01-14 | Fujitsu Ltd | 磁路材 |
JP2006004957A (ja) * | 2003-06-12 | 2006-01-05 | Nec Tokin Corp | コイル部品及びコイル部品製造方法 |
JP2009158652A (ja) * | 2007-12-26 | 2009-07-16 | Panasonic Corp | 複合磁性材料およびその製造方法 |
KR101165837B1 (ko) * | 2003-06-12 | 2012-07-13 | 가부시키가이샤 덴소 | 코일 부품 및 코일 부품의 제조방법 |
JP2017017326A (ja) * | 2011-03-24 | 2017-01-19 | 住友電気工業株式会社 | 複合材料、リアクトル用コア、及びリアクトル |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55130103A (en) * | 1979-03-30 | 1980-10-08 | Tohoku Metal Ind Ltd | Process for producing dust magnetic material |
JPS55138205A (en) * | 1979-04-14 | 1980-10-28 | Nippon Kinzoku Kk | Dust core |
-
1982
- 1982-12-27 JP JP57226736A patent/JPS59119710A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55130103A (en) * | 1979-03-30 | 1980-10-08 | Tohoku Metal Ind Ltd | Process for producing dust magnetic material |
JPS55138205A (en) * | 1979-04-14 | 1980-10-28 | Nippon Kinzoku Kk | Dust core |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61243101A (ja) * | 1985-04-17 | 1986-10-29 | Hitachi Metals Ltd | Fe−Ni系合金圧粉磁心 |
JPS63282667A (ja) * | 1987-02-19 | 1988-11-18 | イートン コーポレイション | 電流−電圧トランスデューサ |
JPH036802A (ja) * | 1989-06-05 | 1991-01-14 | Fujitsu Ltd | 磁路材 |
JP2006004957A (ja) * | 2003-06-12 | 2006-01-05 | Nec Tokin Corp | コイル部品及びコイル部品製造方法 |
KR101165837B1 (ko) * | 2003-06-12 | 2012-07-13 | 가부시키가이샤 덴소 | 코일 부품 및 코일 부품의 제조방법 |
JP2009158652A (ja) * | 2007-12-26 | 2009-07-16 | Panasonic Corp | 複合磁性材料およびその製造方法 |
JP2017017326A (ja) * | 2011-03-24 | 2017-01-19 | 住友電気工業株式会社 | 複合材料、リアクトル用コア、及びリアクトル |
Also Published As
Publication number | Publication date |
---|---|
JPH0416004B2 (fr) | 1992-03-19 |
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