IT779911B - Transformatore chiuso ermeticamente - Google Patents
Transformatore chiuso ermeticamenteInfo
- Publication number
- IT779911B IT779911B IT573866A IT573866A IT779911B IT 779911 B IT779911 B IT 779911B IT 573866 A IT573866 A IT 573866A IT 573866 A IT573866 A IT 573866A IT 779911 B IT779911 B IT 779911B
- Authority
- IT
- Italy
- Prior art keywords
- hermetically closed
- closed transformer
- transformer
- hermetically
- closed
- Prior art date
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
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformer Cooling (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Coils Of Transformers For General Uses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE661222A BE661222A (fr) | 1965-03-17 | 1965-03-17 | Transformateur hermétiquement fermé |
| BE10323 | 1965-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT779911B true IT779911B (it) | 1967-07-15 |
Family
ID=74591657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT573866A IT779911B (it) | 1965-03-17 | 1966-01-15 | Transformatore chiuso ermeticamente |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE661222A (de) |
| CS (1) | CS137784B5 (de) |
| DE (1) | DE1513847B2 (de) |
| ES (1) | ES324262A1 (de) |
| FR (1) | FR1471518A (de) |
| GB (1) | GB1116104A (de) |
| IT (1) | IT779911B (de) |
| NL (1) | NL6603402A (de) |
| SE (1) | SE222103C1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2824382C2 (de) * | 1978-06-03 | 1982-06-09 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Transformator |
| DE3341626C2 (de) * | 1983-11-17 | 1986-01-02 | May & Christe Gmbh, Transformatorenwerke, 6370 Oberursel | Luftgekühlter Transformator |
| JPH071780Y2 (ja) * | 1990-06-15 | 1995-01-18 | 三菱電機株式会社 | 電磁誘導機器 |
| RU2660142C1 (ru) * | 2017-03-10 | 2018-07-05 | федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный университет" (ФГБОУ ВО "ВГУ") | Устройство повышения степени охлаждения и энергетической эффективности масляного трансформатора |
-
1965
- 1965-03-17 BE BE661222A patent/BE661222A/fr unknown
-
1966
- 1966-01-15 IT IT573866A patent/IT779911B/it active
- 1966-03-15 CS CS172766A patent/CS137784B5/cs unknown
- 1966-03-16 NL NL6603402A patent/NL6603402A/xx unknown
- 1966-03-16 ES ES0324262A patent/ES324262A1/es not_active Expired
- 1966-03-16 DE DE1966A0051862 patent/DE1513847B2/de active Granted
- 1966-03-16 GB GB11519/66A patent/GB1116104A/en not_active Expired
- 1966-03-16 FR FR53597A patent/FR1471518A/fr not_active Expired
- 1966-03-17 SE SE354566A patent/SE222103C1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1116104A (en) | 1968-06-06 |
| NL6603402A (nl) | 1966-09-19 |
| ES324262A1 (es) | 1967-02-01 |
| CS137784B5 (cs) | 1970-08-15 |
| BE661222A (fr) | 1965-09-17 |
| DE1513847B2 (de) | 1976-05-26 |
| SE222103C1 (sv) | 1968-08-13 |
| FR1471518A (fr) | 1967-03-03 |
| DE1513847A1 (de) | 1970-02-19 |
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