FR2129991B1 - - Google Patents

Info

Publication number
FR2129991B1
FR2129991B1 FR7110568A FR7110568A FR2129991B1 FR 2129991 B1 FR2129991 B1 FR 2129991B1 FR 7110568 A FR7110568 A FR 7110568A FR 7110568 A FR7110568 A FR 7110568A FR 2129991 B1 FR2129991 B1 FR 2129991B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7110568A
Other languages
French (fr)
Other versions
FR2129991A1 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Priority to FR7110568A priority Critical patent/FR2129991B1/fr
Priority to CH219172A priority patent/CH549219A/fr
Priority to IT6779672A priority patent/IT952970B/it
Priority to GB1421272A priority patent/GB1391073A/en
Publication of FR2129991A1 publication Critical patent/FR2129991A1/fr
Application granted granted Critical
Publication of FR2129991B1 publication Critical patent/FR2129991B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
FR7110568A 1971-03-25 1971-03-25 Expired FR2129991B1 (enExample)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7110568A FR2129991B1 (enExample) 1971-03-25 1971-03-25
CH219172A CH549219A (fr) 1971-03-25 1972-02-16 Ensemble optique destine aux transformateurs de courant a effet faraday.
IT6779672A IT952970B (it) 1971-03-25 1972-03-14 Complesso ottico destinato a trasformatori di corrente ad effetto faraday
GB1421272A GB1391073A (en) 1971-03-25 1972-03-27 Electro-optical system for faraday effect current transformers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7110568A FR2129991B1 (enExample) 1971-03-25 1971-03-25

Publications (2)

Publication Number Publication Date
FR2129991A1 FR2129991A1 (enExample) 1972-11-03
FR2129991B1 true FR2129991B1 (enExample) 1974-10-11

Family

ID=9074119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7110568A Expired FR2129991B1 (enExample) 1971-03-25 1971-03-25

Country Status (4)

Country Link
CH (1) CH549219A (enExample)
FR (1) FR2129991B1 (enExample)
GB (1) GB1391073A (enExample)
IT (1) IT952970B (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1537973A (fr) * 1967-07-21 1968-08-30 Comp Generale Electricite Transformateur d'intensité

Also Published As

Publication number Publication date
GB1391073A (en) 1975-04-16
IT952970B (it) 1973-07-30
CH549219A (fr) 1974-05-15
FR2129991A1 (enExample) 1972-11-03

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Legal Events

Date Code Title Description
ST Notification of lapse