JPS59210620A - 高周波コア - Google Patents
高周波コアInfo
- Publication number
- JPS59210620A JPS59210620A JP58084379A JP8437983A JPS59210620A JP S59210620 A JPS59210620 A JP S59210620A JP 58084379 A JP58084379 A JP 58084379A JP 8437983 A JP8437983 A JP 8437983A JP S59210620 A JPS59210620 A JP S59210620A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- core
- cut
- leakage flux
- leakage
- 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
- 230000004907 flux Effects 0.000 claims abstract description 23
- 230000035699 permeability Effects 0.000 claims abstract description 16
- 239000000696 magnetic material Substances 0.000 claims abstract description 7
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 238000010030 laminating Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims 1
- 229910000859 α-Fe Inorganic materials 0.000 abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000005284 excitation Effects 0.000 description 3
- 229910000697 metglas Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- GJJYZOBRHIMORS-GQOAHPRESA-K aloglutamol Chemical group OCC(N)(CO)CO.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(=O)O[Al](O)O GJJYZOBRHIMORS-GQOAHPRESA-K 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910000889 permalloy Inorganic materials 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000452 mid-foot Anatomy 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
- H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Regulation Of General Use Transformers (AREA)
- Coils Or Transformers For Communication (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58084379A JPS59210620A (ja) | 1983-05-14 | 1983-05-14 | 高周波コア |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58084379A JPS59210620A (ja) | 1983-05-14 | 1983-05-14 | 高周波コア |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59210620A true JPS59210620A (ja) | 1984-11-29 |
| JPH0552649B2 JPH0552649B2 (enrdf_load_stackoverflow) | 1993-08-06 |
Family
ID=13828905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58084379A Granted JPS59210620A (ja) | 1983-05-14 | 1983-05-14 | 高周波コア |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59210620A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019029505A (ja) * | 2017-07-31 | 2019-02-21 | 富士電機株式会社 | 変圧器の鉄心支持構造 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56118306A (en) * | 1980-02-22 | 1981-09-17 | Hitachi Ltd | Wound iron core |
| JPS5752116A (en) * | 1980-09-16 | 1982-03-27 | Hitachi Ltd | Manufacture of iron core for transformer |
-
1983
- 1983-05-14 JP JP58084379A patent/JPS59210620A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56118306A (en) * | 1980-02-22 | 1981-09-17 | Hitachi Ltd | Wound iron core |
| JPS5752116A (en) * | 1980-09-16 | 1982-03-27 | Hitachi Ltd | Manufacture of iron core for transformer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019029505A (ja) * | 2017-07-31 | 2019-02-21 | 富士電機株式会社 | 変圧器の鉄心支持構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0552649B2 (enrdf_load_stackoverflow) | 1993-08-06 |
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