JPS6359245B2 - - Google Patents
Info
- Publication number
- JPS6359245B2 JPS6359245B2 JP141083A JP141083A JPS6359245B2 JP S6359245 B2 JPS6359245 B2 JP S6359245B2 JP 141083 A JP141083 A JP 141083A JP 141083 A JP141083 A JP 141083A JP S6359245 B2 JPS6359245 B2 JP S6359245B2
- Authority
- JP
- Japan
- Prior art keywords
- transformer core
- pressure
- bar
- annealing
- transformer
- 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.)
- Expired
Links
- 238000000137 annealing Methods 0.000 claims description 9
- 238000007493 shaping process Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 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
- H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
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 |
---|---|---|---|
JP141083A JPS59126618A (ja) | 1983-01-07 | 1983-01-07 | トランスコアの整形方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP141083A JPS59126618A (ja) | 1983-01-07 | 1983-01-07 | トランスコアの整形方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59126618A JPS59126618A (ja) | 1984-07-21 |
JPS6359245B2 true JPS6359245B2 (fr) | 1988-11-18 |
Family
ID=11500713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP141083A Granted JPS59126618A (ja) | 1983-01-07 | 1983-01-07 | トランスコアの整形方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59126618A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04171706A (ja) * | 1990-11-05 | 1992-06-18 | Fuji Electric Co Ltd | ラップコアのクランプ装置およびクランプ方法 |
US6256865B1 (en) * | 1999-06-07 | 2001-07-10 | General Electric Company | Continuous winding process and apparatus for electrical transformers |
-
1983
- 1983-01-07 JP JP141083A patent/JPS59126618A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59126618A (ja) | 1984-07-21 |
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