CH599666A5 - - Google Patents
Info
- Publication number
- CH599666A5 CH599666A5 CH37976A CH37976A CH599666A5 CH 599666 A5 CH599666 A5 CH 599666A5 CH 37976 A CH37976 A CH 37976A CH 37976 A CH37976 A CH 37976A CH 599666 A5 CH599666 A5 CH 599666A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase ac
- H01F38/24—Voltage transformers
- H01F38/26—Constructions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase ac
- H01F38/28—Current transformers
- H01F38/30—Constructions
- H01F2038/305—Constructions with toroidal magnetic core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformers For Measuring Instruments (AREA)
- Coils Of Transformers For General Uses (AREA)
- Gas-Insulated Switchgears (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752509325 DE2509325B2 (de) | 1975-02-28 | 1975-02-28 | Spannungswandler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH599666A5 true CH599666A5 (it) | 1978-05-31 |
Family
ID=5940410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH37976A CH599666A5 (it) | 1975-02-28 | 1976-01-14 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS51110625A (it) |
| CH (1) | CH599666A5 (it) |
| DE (1) | DE2509325B2 (it) |
| IT (1) | IT1071067B (it) |
| SE (1) | SE403001B (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4243207A1 (de) * | 1992-12-19 | 1994-06-23 | Abb Patent Gmbh | Spannungswandler |
-
1975
- 1975-02-28 DE DE19752509325 patent/DE2509325B2/de not_active Withdrawn
-
1976
- 1976-01-14 CH CH37976A patent/CH599666A5/xx not_active IP Right Cessation
- 1976-02-03 SE SE7601133A patent/SE403001B/xx unknown
- 1976-02-20 IT IT20355/76A patent/IT1071067B/it active
- 1976-02-27 JP JP51021066A patent/JPS51110625A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2509325A1 (de) | 1976-09-02 |
| SE7601133L (sv) | 1976-08-30 |
| JPS51110625A (it) | 1976-09-30 |
| IT1071067B (it) | 1985-04-02 |
| DE2509325B2 (de) | 1977-06-02 |
| SE403001B (sv) | 1978-07-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |