SE358965B - - Google Patents
Info
- Publication number
- SE358965B SE358965B SE568570A SE568570A SE358965B SE 358965 B SE358965 B SE 358965B SE 568570 A SE568570 A SE 568570A SE 568570 A SE568570 A SE 568570A SE 358965 B SE358965 B SE 358965B
- Authority
- SE
- Sweden
Links
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/24—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices
- G01R15/245—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using magneto-optical modulators, e.g. based on the Faraday or Cotton-Mouton effect
- G01R15/246—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using magneto-optical modulators, e.g. based on the Faraday or Cotton-Mouton effect based on the Faraday, i.e. linear magneto-optic, effect
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6913152A FR2041009A1 (xx) | 1969-04-25 | 1969-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE358965B true SE358965B (xx) | 1973-08-13 |
Family
ID=9033057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE568570A SE358965B (xx) | 1969-04-25 | 1970-04-24 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH523505A (xx) |
| DE (1) | DE2019934A1 (xx) |
| FR (1) | FR2041009A1 (xx) |
| GB (1) | GB1269289A (xx) |
| SE (1) | SE358965B (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52119367A (en) * | 1976-03-31 | 1977-10-06 | Ono Yutaka | Method and apparatus for detecting voltage using phototransformer |
| GB1532508A (en) * | 1976-07-20 | 1978-11-15 | Standard Telephones Cables Ltd | Telecommunication systems |
| FR2475230A1 (fr) * | 1980-02-01 | 1981-08-07 | Electricite De France | Dispositif de mesure d'intensite electrique dans un conducteur par determination des variations de marche d'un faisceau polarise dans un milieu optique materiel soumis au champ magnetique cree par le courant |
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1969
- 1969-04-25 FR FR6913152A patent/FR2041009A1/fr not_active Withdrawn
-
1970
- 1970-03-19 CH CH416270A patent/CH523505A/fr not_active IP Right Cessation
- 1970-04-24 SE SE568570A patent/SE358965B/xx unknown
- 1970-04-24 DE DE19702019934 patent/DE2019934A1/de active Pending
- 1970-04-27 GB GB2012870A patent/GB1269289A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH523505A (fr) | 1972-05-31 |
| FR2041009A1 (xx) | 1971-01-29 |
| GB1269289A (en) | 1972-04-06 |
| DE2019934A1 (de) | 1970-11-05 |