SE377400B - - Google Patents
Info
- Publication number
- SE377400B SE377400B SE7314541A SE7314541A SE377400B SE 377400 B SE377400 B SE 377400B SE 7314541 A SE7314541 A SE 7314541A SE 7314541 A SE7314541 A SE 7314541A SE 377400 B SE377400 B SE 377400B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/34—Insulators containing liquid, e.g. oil
-
- 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
- H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
-
- 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
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Insulators (AREA)
- Housings And Mounting Of Transformers (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7314541A SE377400B (ru) | 1973-10-26 | 1973-10-26 | |
| CH1297574A CH574667A5 (ru) | 1973-10-26 | 1974-09-25 | |
| DE19742448895 DE2448895A1 (de) | 1973-10-26 | 1974-10-14 | Expansionsanordnung fuer elektrische durchfuehrungen |
| IT7016074A IT1024676B (it) | 1973-10-26 | 1974-10-24 | Dispositivo di espansione per isolatori tubolari per trasformatori elettrici |
| ES431387A ES431387A1 (es) | 1973-10-26 | 1974-10-25 | Dispositivo de expansion para terminales tipo condensador aislados por aceite para transformadores, reactores y simi- lares. |
| GB4617874A GB1445025A (en) | 1973-10-26 | 1974-10-25 | Electrically-insulating bushings for high voltage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7314541A SE377400B (ru) | 1973-10-26 | 1973-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7314541L SE7314541L (ru) | 1975-04-28 |
| SE377400B true SE377400B (ru) | 1975-06-30 |
Family
ID=20318936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7314541A SE377400B (ru) | 1973-10-26 | 1973-10-26 |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH574667A5 (ru) |
| DE (1) | DE2448895A1 (ru) |
| ES (1) | ES431387A1 (ru) |
| GB (1) | GB1445025A (ru) |
| IT (1) | IT1024676B (ru) |
| SE (1) | SE377400B (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1848009B1 (en) | 2006-04-20 | 2014-03-26 | ABB Technology Ltd | An elongated member and use thereof |
| EP3023997B1 (en) * | 2014-11-24 | 2017-06-21 | ABB Schweiz AG | An electrical power component containing an insulating fluid and a condenser core |
| EP3413319B1 (en) * | 2017-06-07 | 2020-09-30 | Siemens Aktiengesellschaft | Oil filled power bushing with pressure compensation by bellow |
-
1973
- 1973-10-26 SE SE7314541A patent/SE377400B/xx unknown
-
1974
- 1974-09-25 CH CH1297574A patent/CH574667A5/xx not_active IP Right Cessation
- 1974-10-14 DE DE19742448895 patent/DE2448895A1/de not_active Withdrawn
- 1974-10-24 IT IT7016074A patent/IT1024676B/it active
- 1974-10-25 ES ES431387A patent/ES431387A1/es not_active Expired
- 1974-10-25 GB GB4617874A patent/GB1445025A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH574667A5 (ru) | 1976-04-15 |
| SE7314541L (ru) | 1975-04-28 |
| ES431387A1 (es) | 1976-11-01 |
| IT1024676B (it) | 1978-07-20 |
| DE2448895A1 (de) | 1975-04-30 |
| GB1445025A (en) | 1976-08-04 |