DK142637C - Transformatorstation,isaer til anbringelse under jorden - Google Patents
Transformatorstation,isaer til anbringelse under jordenInfo
- Publication number
- DK142637C DK142637C DK483473A DK483473A DK142637C DK 142637 C DK142637 C DK 142637C DK 483473 A DK483473 A DK 483473A DK 483473 A DK483473 A DK 483473A DK 142637 C DK142637 C DK 142637C
- Authority
- DK
- Denmark
- Prior art keywords
- isaar
- transformer station
- placing under
- under earth
- earth
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/06—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/068—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode mounted on a transformer
-
- 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
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- 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
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- 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
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
-
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
- Building Environments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2243383 | 1972-09-04 | ||
| DE19722243383 DE2243383C3 (de) | 1972-09-04 | Elektrische Umspannstation für Unterflurauf stellung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK142637B DK142637B (da) | 1980-12-01 |
| DK142637C true DK142637C (da) | 1981-09-14 |
Family
ID=5855440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK483473A DK142637C (da) | 1972-09-04 | 1973-09-03 | Transformatorstation,isaer til anbringelse under jorden |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT326761B (enExample) |
| BE (1) | BE804381A (enExample) |
| CH (1) | CH554086A (enExample) |
| DK (1) | DK142637C (enExample) |
| FR (1) | FR2335025A1 (enExample) |
| NL (1) | NL7312100A (enExample) |
-
1973
- 1973-08-21 CH CH1199273A patent/CH554086A/xx not_active IP Right Cessation
- 1973-08-23 AT AT734073A patent/AT326761B/de not_active IP Right Cessation
- 1973-09-03 NL NL7312100A patent/NL7312100A/xx not_active Application Discontinuation
- 1973-09-03 FR FR7331709A patent/FR2335025A1/fr active Granted
- 1973-09-03 BE BE135251A patent/BE804381A/xx unknown
- 1973-09-03 DK DK483473A patent/DK142637C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2243383A1 (de) | 1974-03-28 |
| FR2335025B1 (enExample) | 1978-05-12 |
| DE2243383B2 (de) | 1976-04-29 |
| CH554086A (de) | 1974-09-13 |
| NL7312100A (enExample) | 1974-03-06 |
| AT326761B (de) | 1975-12-29 |
| ATA734073A (de) | 1975-03-15 |
| BE804381A (fr) | 1974-01-02 |
| FR2335025A1 (fr) | 1977-07-08 |
| DK142637B (da) | 1980-12-01 |
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