JPS59210623A - 磁心 - Google Patents
磁心Info
- Publication number
- JPS59210623A JPS59210623A JP8437683A JP8437683A JPS59210623A JP S59210623 A JPS59210623 A JP S59210623A JP 8437683 A JP8437683 A JP 8437683A JP 8437683 A JP8437683 A JP 8437683A JP S59210623 A JPS59210623 A JP S59210623A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- magnetic material
- magnetic core
- open
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 80
- 239000000696 magnetic material Substances 0.000 claims abstract description 52
- 229910052742 iron Inorganic materials 0.000 claims abstract description 40
- 230000035699 permeability Effects 0.000 claims abstract description 21
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 8
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 5
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 5
- 239000000057 synthetic resin Substances 0.000 claims abstract description 5
- 239000002131 composite material Substances 0.000 claims description 9
- 230000002159 abnormal effect Effects 0.000 abstract description 11
- 230000001603 reducing effect Effects 0.000 abstract description 8
- 239000000805 composite resin Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 229910000889 permalloy Inorganic materials 0.000 abstract description 2
- 229910000702 sendust Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 14
- 230000004907 flux Effects 0.000 description 8
- 230000005381 magnetic domain Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- 229910008423 Si—B Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000004840 adhesive resin Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910000595 mu-metal Inorganic materials 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
Landscapes
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Soft Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8437683A JPS59210623A (ja) | 1983-05-14 | 1983-05-14 | 磁心 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8437683A JPS59210623A (ja) | 1983-05-14 | 1983-05-14 | 磁心 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59210623A true JPS59210623A (ja) | 1984-11-29 |
| JPH0562444B2 JPH0562444B2 (enrdf_load_stackoverflow) | 1993-09-08 |
Family
ID=13828814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8437683A Granted JPS59210623A (ja) | 1983-05-14 | 1983-05-14 | 磁心 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59210623A (enrdf_load_stackoverflow) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2740259A1 (fr) * | 1995-10-24 | 1997-04-25 | Thomson Csf | Noyau magnetique mixte |
| WO2000074089A1 (en) * | 1999-05-26 | 2000-12-07 | Abb Ab | Induction devices with distributed air gaps |
| WO2001050141A1 (de) * | 2000-01-04 | 2001-07-12 | Epcos Ag | Sensor zur messung eines gleichstroms und messverfahren |
| JP2002373811A (ja) * | 2001-06-15 | 2002-12-26 | Toyota Industries Corp | コア、有芯コイル及びトランス |
| US7106163B2 (en) | 1998-03-27 | 2006-09-12 | The Furukawa Electric Co., Ltd. | Core |
| JP2009010207A (ja) * | 2007-06-28 | 2009-01-15 | Murata Mfg Co Ltd | コモンモードチョークコイル |
| JP2009064990A (ja) * | 2007-09-07 | 2009-03-26 | Sht Corp Ltd | コイル装置 |
| JP2010230455A (ja) * | 2009-03-26 | 2010-10-14 | Panasonic Electric Works Co Ltd | 漏電検出装置 |
| JP2011112634A (ja) * | 2009-11-30 | 2011-06-09 | Tamura Seisakusho Co Ltd | フラックスゲート漏電センサ用のリングコア、該リングコアを備えるリングコアユニット及びフラックスゲート漏電センサ |
| JP2013197570A (ja) * | 2012-03-23 | 2013-09-30 | Hitachi Metals Ltd | 複合磁心、リアクトルおよび電源装置 |
| JP2015053464A (ja) * | 2013-09-09 | 2015-03-19 | 台達電子企業管理（上海）有限公司 | インダクタおよびそれを含むスイッチング回路 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5896714A (ja) * | 1981-12-04 | 1983-06-08 | Fuji Electric Co Ltd | スイツチングレギユレ−タ用コア |
-
1983
- 1983-05-14 JP JP8437683A patent/JPS59210623A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5896714A (ja) * | 1981-12-04 | 1983-06-08 | Fuji Electric Co Ltd | スイツチングレギユレ−タ用コア |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0771011A1 (fr) * | 1995-10-24 | 1997-05-02 | Thomson-Csf | Noyau magnétique mixte |
| FR2740259A1 (fr) * | 1995-10-24 | 1997-04-25 | Thomson Csf | Noyau magnetique mixte |
| US7106163B2 (en) | 1998-03-27 | 2006-09-12 | The Furukawa Electric Co., Ltd. | Core |
| WO2000074089A1 (en) * | 1999-05-26 | 2000-12-07 | Abb Ab | Induction devices with distributed air gaps |
| EP1194936A1 (en) * | 1999-05-26 | 2002-04-10 | Abb Ab | Induction devices with distributed air gaps |
| WO2001050141A1 (de) * | 2000-01-04 | 2001-07-12 | Epcos Ag | Sensor zur messung eines gleichstroms und messverfahren |
| JP2002373811A (ja) * | 2001-06-15 | 2002-12-26 | Toyota Industries Corp | コア、有芯コイル及びトランス |
| JP2009010207A (ja) * | 2007-06-28 | 2009-01-15 | Murata Mfg Co Ltd | コモンモードチョークコイル |
| JP2009064990A (ja) * | 2007-09-07 | 2009-03-26 | Sht Corp Ltd | コイル装置 |
| JP2010230455A (ja) * | 2009-03-26 | 2010-10-14 | Panasonic Electric Works Co Ltd | 漏電検出装置 |
| JP2011112634A (ja) * | 2009-11-30 | 2011-06-09 | Tamura Seisakusho Co Ltd | フラックスゲート漏電センサ用のリングコア、該リングコアを備えるリングコアユニット及びフラックスゲート漏電センサ |
| JP2013197570A (ja) * | 2012-03-23 | 2013-09-30 | Hitachi Metals Ltd | 複合磁心、リアクトルおよび電源装置 |
| JP2015053464A (ja) * | 2013-09-09 | 2015-03-19 | 台達電子企業管理（上海）有限公司 | インダクタおよびそれを含むスイッチング回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0562444B2 (enrdf_load_stackoverflow) | 1993-09-08 |
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