JPS545499B2 - - Google Patents
Info
- Publication number
- JPS545499B2 JPS545499B2 JP11860473A JP11860473A JPS545499B2 JP S545499 B2 JPS545499 B2 JP S545499B2 JP 11860473 A JP11860473 A JP 11860473A JP 11860473 A JP11860473 A JP 11860473A JP S545499 B2 JPS545499 B2 JP S545499B2
- Authority
- JP
- Japan
- 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
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
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/322—Insulating of coils, windings, or parts thereof the insulation forming channels for circulation of the fluid
-
- 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
- H01F41/005—Impregnating or encapsulating
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Insulating Of Coils (AREA)
- Coil Winding Methods And Apparatuses (AREA)
- Transformer Cooling (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Manufacture Of Motors, Generators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722251933 DE2251933C3 (de) | 1972-10-23 | Verfahren und Vorrichtung zur Herstellung von trockenisolierten Röhrensputen für Transformatoren, Drosseln oder dergl. Induktionsgeräte mit zwei oder mehr Lagen und Kühlkanälen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4974369A JPS4974369A (US07582779-20090901-C00044.png) | 1974-07-18 |
| JPS545499B2 true JPS545499B2 (US07582779-20090901-C00044.png) | 1979-03-17 |
Family
ID=5859820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11860473A Expired JPS545499B2 (US07582779-20090901-C00044.png) | 1972-10-23 | 1973-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS545499B2 (US07582779-20090901-C00044.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4714837U (US07582779-20090901-C00044.png) * | 1971-03-16 | 1972-10-21 |
-
1973
- 1973-10-23 JP JP11860473A patent/JPS545499B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4714837U (US07582779-20090901-C00044.png) * | 1971-03-16 | 1972-10-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4974369A (US07582779-20090901-C00044.png) | 1974-07-18 |
| DE2251933A1 (de) | 1974-05-02 |
| DE2251933B2 (de) | 1974-08-29 |
