CH565436A5 - - Google Patents
Info
- Publication number
- CH565436A5 CH565436A5 CH453573A CH453573A CH565436A5 CH 565436 A5 CH565436 A5 CH 565436A5 CH 453573 A CH453573 A CH 453573A CH 453573 A CH453573 A CH 453573A CH 565436 A5 CH565436 A5 CH 565436A5
- 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
- H01F38/28—Current transformers
- H01F38/30—Constructions
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformers For Measuring Instruments (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Coils Of Transformers For General Uses (AREA)
- Cable Accessories (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI720974A FI46571C (fi) | 1972-04-07 | 1972-04-07 | Suurjännitevirtamuuntaja. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH565436A5 true CH565436A5 (US20070149660A1-20070628-C00120.png) | 1975-08-15 |
Family
ID=8504905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH453573A CH565436A5 (US20070149660A1-20070628-C00120.png) | 1972-04-07 | 1973-03-29 |
Country Status (12)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5322864U (US20070149660A1-20070628-C00120.png) * | 1976-08-03 | 1978-02-25 | ||
| ATE139365T1 (de) * | 1992-04-03 | 1996-06-15 | Moser Glaser & Co Ag | Stabkern-stromwandler |
| JP7133311B2 (ja) | 2017-12-28 | 2022-09-08 | 株式会社タムラ製作所 | リアクトル |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR839662A (fr) * | 1937-12-15 | 1939-04-07 | Asea Ab | Transformateur de haute tension |
| DE726194C (de) * | 1938-10-11 | 1942-10-08 | Siemens Ag | Regelbarer Hochspannungstransformator |
| US2849694A (en) * | 1954-07-12 | 1958-08-26 | Gen Electric | Current transformer |
-
1972
- 1972-04-07 FI FI720974A patent/FI46571C/fi active
-
1973
- 1973-03-21 US US00343457A patent/US3795881A/en not_active Expired - Lifetime
- 1973-03-27 SE SE7304255A patent/SE381770B/xx unknown
- 1973-03-27 GB GB1478073A patent/GB1428241A/en not_active Expired
- 1973-03-29 CH CH453573A patent/CH565436A5/xx not_active IP Right Cessation
- 1973-04-04 BE BE129628A patent/BE797755A/xx unknown
- 1973-04-05 JP JP3833073A patent/JPS5424092B2/ja not_active Expired
- 1973-04-06 NO NO1422/73A patent/NO138706C/no unknown
- 1973-04-06 FR FR7312562A patent/FR2179249B1/fr not_active Expired
- 1973-04-06 IT IT22704/73A patent/IT983697B/it active
- 1973-04-06 SU SU1901582A patent/SU522830A3/ru active
- 1973-04-06 DK DK186973AA patent/DK134727B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE381770B (sv) | 1975-12-15 |
| DE2315523B2 (de) | 1977-06-16 |
| BE797755A (fr) | 1973-07-31 |
| JPS4915924A (US20070149660A1-20070628-C00120.png) | 1974-02-12 |
| US3795881A (en) | 1974-03-05 |
| DK134727C (US20070149660A1-20070628-C00120.png) | 1977-05-31 |
| NO138706C (no) | 1978-10-25 |
| NO138706B (no) | 1978-07-17 |
| DK134727B (da) | 1977-01-03 |
| JPS5424092B2 (US20070149660A1-20070628-C00120.png) | 1979-08-18 |
| DE2315523A1 (de) | 1973-10-18 |
| FI46571B (fi) | 1973-01-02 |
| FR2179249A1 (US20070149660A1-20070628-C00120.png) | 1973-11-16 |
| GB1428241A (en) | 1976-03-17 |
| IT983697B (it) | 1974-11-11 |
| FI46571C (fi) | 1973-04-10 |
| FR2179249B1 (US20070149660A1-20070628-C00120.png) | 1977-08-19 |
| SU522830A3 (ru) | 1976-07-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |