SE528356C2 - Metod för tillverkning av toroidtransformatorer, första bobin, andra bobin, system, toroidtransformator samt användning - Google Patents
Metod för tillverkning av toroidtransformatorer, första bobin, andra bobin, system, toroidtransformator samt användningInfo
- Publication number
- SE528356C2 SE528356C2 SE0403215A SE0403215A SE528356C2 SE 528356 C2 SE528356 C2 SE 528356C2 SE 0403215 A SE0403215 A SE 0403215A SE 0403215 A SE0403215 A SE 0403215A SE 528356 C2 SE528356 C2 SE 528356C2
- Authority
- SE
- Sweden
- Prior art keywords
- bobbin
- inner cavity
- combined component
- belt
- component
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 60
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 43
- 238000004804 winding Methods 0.000 claims abstract description 68
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000000696 magnetic material Substances 0.000 claims abstract description 12
- 238000005304 joining Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 39
- 230000001070 adhesive effect Effects 0.000 claims description 17
- 239000000853 adhesive Substances 0.000 claims description 15
- 210000002105 tongue Anatomy 0.000 claims description 14
- 239000002390 adhesive tape Substances 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 239000011162 core material Substances 0.000 description 34
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000002783 friction material Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000010137 moulding (plastic) Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 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)
-
- 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
- H01F41/04—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 for manufacturing coils
- H01F41/06—Coil winding
- H01F41/08—Winding conductors onto closed formers or cores, e.g. threading conductors through toroidal cores
-
- 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
- H01F41/04—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 for manufacturing coils
- H01F41/06—Coil winding
- H01F41/098—Mandrels; Formers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Coils Or Transformers For Communication (AREA)
- Insulating Of Coils (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0403215A SE528356C2 (sv) | 2004-12-30 | 2004-12-30 | Metod för tillverkning av toroidtransformatorer, första bobin, andra bobin, system, toroidtransformator samt användning |
| PCT/SE2005/002024 WO2006071182A1 (fr) | 2004-12-30 | 2005-12-23 | Procede de fabrication amelioree de transformateurs toroidaux |
| CNA2005800454836A CN101095204A (zh) | 2004-12-30 | 2005-12-23 | 环形变压器的改进制造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0403215A SE528356C2 (sv) | 2004-12-30 | 2004-12-30 | Metod för tillverkning av toroidtransformatorer, första bobin, andra bobin, system, toroidtransformator samt användning |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE0403215D0 SE0403215D0 (sv) | 2004-12-30 |
| SE0403215L SE0403215L (sv) | 2006-07-01 |
| SE528356C2 true SE528356C2 (sv) | 2006-10-24 |
Family
ID=34102157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE0403215A SE528356C2 (sv) | 2004-12-30 | 2004-12-30 | Metod för tillverkning av toroidtransformatorer, första bobin, andra bobin, system, toroidtransformator samt användning |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101095204A (fr) |
| SE (1) | SE528356C2 (fr) |
| WO (1) | WO2006071182A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10777349B2 (en) * | 2017-10-23 | 2020-09-15 | Schweitzer Engineering Laboratories, Inc. | Current transformer with flexible secondary winding |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4779812A (en) * | 1982-01-06 | 1988-10-25 | Kuhlman Corporation | Toroidal electrical transformer and method of producing same |
| DE19636073C1 (de) * | 1996-09-05 | 1998-02-05 | Vacuumschmelze Gmbh | Verfahren und Vorrichtung zur Herstellung eines induktiven Bauelementes |
-
2004
- 2004-12-30 SE SE0403215A patent/SE528356C2/sv not_active IP Right Cessation
-
2005
- 2005-12-23 WO PCT/SE2005/002024 patent/WO2006071182A1/fr active Application Filing
- 2005-12-23 CN CNA2005800454836A patent/CN101095204A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006071182A1 (fr) | 2006-07-06 |
| SE0403215L (sv) | 2006-07-01 |
| SE0403215D0 (sv) | 2004-12-30 |
| CN101095204A (zh) | 2007-12-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |