FR1256641A - Improvements to current transformers - Google Patents

Improvements to current transformers

Info

Publication number
FR1256641A
FR1256641A FR818169A FR818169A FR1256641A FR 1256641 A FR1256641 A FR 1256641A FR 818169 A FR818169 A FR 818169A FR 818169 A FR818169 A FR 818169A FR 1256641 A FR1256641 A FR 1256641A
Authority
FR
France
Prior art keywords
current transformers
transformers
current
Prior art date
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
FR818169A
Other languages
French (fr)
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 FR818169A priority Critical patent/FR1256641A/en
Priority to ES0263856A priority patent/ES263856A1/en
Application granted granted Critical
Publication of FR1256641A publication Critical patent/FR1256641A/en
Expired legal-status Critical Current

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
FR818169A 1960-02-11 1960-02-11 Improvements to current transformers Expired FR1256641A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR818169A FR1256641A (en) 1960-02-11 1960-02-11 Improvements to current transformers
ES0263856A ES263856A1 (en) 1960-02-11 1961-01-07 A low voltage current transformer (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR818169A FR1256641A (en) 1960-02-11 1960-02-11 Improvements to current transformers

Publications (1)

Publication Number Publication Date
FR1256641A true FR1256641A (en) 1961-03-24

Family

ID=8725042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818169A Expired FR1256641A (en) 1960-02-11 1960-02-11 Improvements to current transformers

Country Status (2)

Country Link
ES (1) ES263856A1 (en)
FR (1) FR1256641A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222687A2 (en) * 1985-11-08 1987-05-20 Siemens Aktiengesellschaft Current transformer for a protective switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222687A2 (en) * 1985-11-08 1987-05-20 Siemens Aktiengesellschaft Current transformer for a protective switch
EP0222687A3 (en) * 1985-11-08 1987-12-16 Siemens Aktiengesellschaft Berlin Und Munchen Current transformer for a protective switch

Also Published As

Publication number Publication date
ES263856A1 (en) 1961-08-16

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