JPS5877219A - 三脚形鉄心の製造方法および製造装置 - Google Patents
三脚形鉄心の製造方法および製造装置Info
- Publication number
- JPS5877219A JPS5877219A JP56175242A JP17524281A JPS5877219A JP S5877219 A JPS5877219 A JP S5877219A JP 56175242 A JP56175242 A JP 56175242A JP 17524281 A JP17524281 A JP 17524281A JP S5877219 A JPS5877219 A JP S5877219A
- Authority
- JP
- Japan
- Prior art keywords
- iron
- leg
- magnetic
- iron core
- 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 group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 125
- 229910052742 iron Inorganic materials 0.000 claims abstract description 44
- 238000004804 winding Methods 0.000 claims abstract description 31
- 230000005284 excitation Effects 0.000 claims abstract description 28
- 235000000396 iron Nutrition 0.000 claims abstract description 10
- 239000004020 conductor Substances 0.000 claims description 12
- 239000000696 magnetic material Substances 0.000 claims description 12
- 230000005415 magnetization Effects 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 230000004907 flux Effects 0.000 abstract description 34
- 230000005674 electromagnetic induction Effects 0.000 abstract description 20
- 238000000137 annealing Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 11
- 238000009826 distribution Methods 0.000 abstract description 9
- 230000003247 decreasing effect Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 9
- 238000005096 rolling process Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010030 laminating Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000287462 Phalacrocorax carbo Species 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 241001648319 Toronia toru Species 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910000697 metglas Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56175242A JPS5877219A (ja) | 1981-10-31 | 1981-10-31 | 三脚形鉄心の製造方法および製造装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56175242A JPS5877219A (ja) | 1981-10-31 | 1981-10-31 | 三脚形鉄心の製造方法および製造装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5877219A true JPS5877219A (ja) | 1983-05-10 |
| JPH0123932B2 JPH0123932B2 (en]) | 1989-05-09 |
Family
ID=15992741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56175242A Granted JPS5877219A (ja) | 1981-10-31 | 1981-10-31 | 三脚形鉄心の製造方法および製造装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5877219A (en]) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5979515A (ja) * | 1982-10-29 | 1984-05-08 | Aichi Electric Mfg Co Ltd | 変圧器鉄心の製造方法 |
| US4726855A (en) * | 1984-03-01 | 1988-02-23 | Kabushiki Kaisha Toshiba | Method of annealing a core |
| JPH06231986A (ja) * | 1993-01-29 | 1994-08-19 | Aichi Electric Co Ltd | 三相巻鉄心変圧器の製造方法 |
| JP2019029526A (ja) * | 2017-07-31 | 2019-02-21 | 新日鐵住金株式会社 | 鉄心構造体、トランス、及び鉄損抑制方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4995144A (en]) * | 1973-01-17 | 1974-09-10 |
-
1981
- 1981-10-31 JP JP56175242A patent/JPS5877219A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4995144A (en]) * | 1973-01-17 | 1974-09-10 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5979515A (ja) * | 1982-10-29 | 1984-05-08 | Aichi Electric Mfg Co Ltd | 変圧器鉄心の製造方法 |
| US4726855A (en) * | 1984-03-01 | 1988-02-23 | Kabushiki Kaisha Toshiba | Method of annealing a core |
| JPH06231986A (ja) * | 1993-01-29 | 1994-08-19 | Aichi Electric Co Ltd | 三相巻鉄心変圧器の製造方法 |
| JP2019029526A (ja) * | 2017-07-31 | 2019-02-21 | 新日鐵住金株式会社 | 鉄心構造体、トランス、及び鉄損抑制方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0123932B2 (en]) | 1989-05-09 |
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