FR2664738B1 - Transformateur de mesure de courant debrochable a plusieurs rapports de reduction. - Google Patents

Transformateur de mesure de courant debrochable a plusieurs rapports de reduction.

Info

Publication number
FR2664738B1
FR2664738B1 FR9008943A FR9008943A FR2664738B1 FR 2664738 B1 FR2664738 B1 FR 2664738B1 FR 9008943 A FR9008943 A FR 9008943A FR 9008943 A FR9008943 A FR 9008943A FR 2664738 B1 FR2664738 B1 FR 2664738B1
Authority
FR
France
Prior art keywords
plug
current measurement
reduction ratios
multiple reduction
measurement transformer
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 - Fee Related
Application number
FR9008943A
Other languages
English (en)
Other versions
FR2664738A1 (fr
Inventor
Robert Conroi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9008943A priority Critical patent/FR2664738B1/fr
Publication of FR2664738A1 publication Critical patent/FR2664738A1/fr
Application granted granted Critical
Publication of FR2664738B1 publication Critical patent/FR2664738B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
FR9008943A 1990-07-13 1990-07-13 Transformateur de mesure de courant debrochable a plusieurs rapports de reduction. Expired - Fee Related FR2664738B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9008943A FR2664738B1 (fr) 1990-07-13 1990-07-13 Transformateur de mesure de courant debrochable a plusieurs rapports de reduction.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9008943A FR2664738B1 (fr) 1990-07-13 1990-07-13 Transformateur de mesure de courant debrochable a plusieurs rapports de reduction.

Publications (2)

Publication Number Publication Date
FR2664738A1 FR2664738A1 (fr) 1992-01-17
FR2664738B1 true FR2664738B1 (fr) 1993-11-12

Family

ID=9398684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9008943A Expired - Fee Related FR2664738B1 (fr) 1990-07-13 1990-07-13 Transformateur de mesure de courant debrochable a plusieurs rapports de reduction.

Country Status (1)

Country Link
FR (1) FR2664738B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465250A (en) * 1967-09-14 1969-09-02 Arden L Schilling Split core direct current measuring device
DE2739499A1 (de) * 1977-08-30 1979-03-08 Siemens Ag Kleinstromwandler
FR2571539B1 (fr) * 1984-10-08 1987-06-26 Grolleau Ets Transformateur de courant basse tension muni d'un couteau embrochable
FR2633093B1 (fr) * 1988-06-17 1992-02-28 Avocat Jean Paul Transformateur electrique de mesure

Also Published As

Publication number Publication date
FR2664738A1 (fr) 1992-01-17

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
CD Change of name or company name
ST Notification of lapse