NL7304011A - - Google Patents
Info
- Publication number
- NL7304011A NL7304011A NL7304011A NL7304011A NL7304011A NL 7304011 A NL7304011 A NL 7304011A NL 7304011 A NL7304011 A NL 7304011A NL 7304011 A NL7304011 A NL 7304011A NL 7304011 A NL7304011 A NL 7304011A
- Authority
- NL
- Netherlands
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformer Cooling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722214309 DE2214309A1 (de) | 1972-03-24 | 1972-03-24 | Luftgekuehlter trockentransformator mit kunststoffisolierung und fremdbelueftung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7304011A true NL7304011A (zh) | 1973-09-26 |
Family
ID=5839996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7304011A NL7304011A (zh) | 1972-03-24 | 1973-03-22 |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU5343173A (zh) |
| BE (1) | BE796973A (zh) |
| DE (1) | DE2214309A1 (zh) |
| FR (1) | FR2177848B3 (zh) |
| NL (1) | NL7304011A (zh) |
| SE (1) | SE381948B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2802300C2 (de) * | 1978-01-20 | 1985-05-15 | I.P.F. Gesellschaft für Verwertung von Patenten mbH, 8000 München | Kühleinrichtung für Transformatoren |
-
1972
- 1972-03-24 DE DE19722214309 patent/DE2214309A1/de active Pending
-
1973
- 1973-03-19 AU AU53431/73A patent/AU5343173A/en not_active Expired
- 1973-03-19 BE BE128949A patent/BE796973A/xx unknown
- 1973-03-20 SE SE7303919A patent/SE381948B/xx unknown
- 1973-03-21 FR FR7310206A patent/FR2177848B3/fr not_active Expired
- 1973-03-22 NL NL7304011A patent/NL7304011A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE381948B (sv) | 1975-12-22 |
| FR2177848B3 (zh) | 1976-03-19 |
| DE2214309A1 (de) | 1973-10-04 |
| AU5343173A (en) | 1974-09-19 |
| FR2177848A1 (zh) | 1973-11-09 |
| BE796973A (fr) | 1973-07-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |