SE450063B - Forfarande for tillverkning och impregnering av drosslar eller transformatorer - Google Patents
Forfarande for tillverkning och impregnering av drosslar eller transformatorerInfo
- Publication number
- SE450063B SE450063B SE8001444A SE8001444A SE450063B SE 450063 B SE450063 B SE 450063B SE 8001444 A SE8001444 A SE 8001444A SE 8001444 A SE8001444 A SE 8001444A SE 450063 B SE450063 B SE 450063B
- Authority
- SE
- Sweden
- Prior art keywords
- hooks
- transformer
- transformers
- rod
- bending
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 239000000725 suspension Substances 0.000 claims description 12
- 238000005470 impregnation Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000003313 weakening effect Effects 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims 3
- 230000029305 taxis Effects 0.000 description 6
- 238000001035 drying Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000001007 puffing effect Effects 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
- H01F27/02—Casings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Housings And Mounting Of Transformers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Insulating Of Coils (AREA)
- Packaging Frangible Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI790670A FI57193C (fi) | 1979-02-28 | 1979-02-28 | Drossel eller transformator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8001444L SE8001444L (sv) | 1980-08-29 |
| SE450063B true SE450063B (sv) | 1987-06-01 |
Family
ID=8512436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8001444A SE450063B (sv) | 1979-02-28 | 1980-02-25 | Forfarande for tillverkning och impregnering av drosslar eller transformatorer |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE3007033A1 (enrdf_load_stackoverflow) |
| FI (1) | FI57193C (enrdf_load_stackoverflow) |
| GB (1) | GB2044010B (enrdf_load_stackoverflow) |
| SE (1) | SE450063B (enrdf_load_stackoverflow) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB583954A (en) * | 1943-09-15 | 1947-01-03 | Hazeltine Corp | Mounting device for an electrical circuit element |
| DE1831679U (de) * | 1960-09-23 | 1961-05-25 | Horst Duda | Vorschaltgeraet fuer niederspannungs-leuchtstofflampen. |
| AT356224B (de) * | 1973-10-01 | 1979-09-15 | Siemens Ag | Elektrische drossel, insbesondere vorschalt- drossel fuer entladungslampen |
-
1979
- 1979-02-28 FI FI790670A patent/FI57193C/fi not_active IP Right Cessation
-
1980
- 1980-02-25 SE SE8001444A patent/SE450063B/sv not_active IP Right Cessation
- 1980-02-26 DE DE19803007033 patent/DE3007033A1/de active Granted
- 1980-02-27 GB GB8006674A patent/GB2044010B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI57193B (fi) | 1980-02-29 |
| GB2044010B (en) | 1983-03-23 |
| GB2044010A (en) | 1980-10-08 |
| SE8001444L (sv) | 1980-08-29 |
| FI57193C (fi) | 1980-06-10 |
| DE3007033A1 (de) | 1980-09-11 |
| DE3007033C2 (enrdf_load_stackoverflow) | 1989-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
Ref document number: 8001444-2 Format of ref document f/p: F |
|
| NUG | Patent has lapsed |
Ref document number: 8001444-2 Format of ref document f/p: F |