JPS4891519A - - Google Patents

Info

Publication number
JPS4891519A
JPS4891519A JP48015485A JP1548573A JPS4891519A JP S4891519 A JPS4891519 A JP S4891519A JP 48015485 A JP48015485 A JP 48015485A JP 1548573 A JP1548573 A JP 1548573A JP S4891519 A JPS4891519 A JP S4891519A
Authority
JP
Japan
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.)
Pending
Application number
JP48015485A
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 filed Critical
Publication of JPS4891519A publication Critical patent/JPS4891519A/ja
Pending 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
    • 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
    • H01F2038/305—Constructions with toroidal magnetic core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
JP48015485A 1972-02-07 1973-02-07 Pending JPS4891519A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19727204896U DE7204896U (de) 1972-02-07 1972-02-07 Primaerseitig umschaltbarer stromwandler

Publications (1)

Publication Number Publication Date
JPS4891519A true JPS4891519A (ja) 1973-11-28

Family

ID=6628121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48015485A Pending JPS4891519A (ja) 1972-02-07 1973-02-07

Country Status (3)

Country Link
US (1) US3835429A (ja)
JP (1) JPS4891519A (ja)
DE (1) DE7204896U (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2325450A1 (de) * 1973-05-17 1974-11-21 Siemens Ag Einleiterwandler fuer hochspannungsschaltanlagen
CN101441932B (zh) * 2008-08-26 2011-06-15 江苏省电力公司无锡供电公司 链式高压传感装置
EP3278343B1 (en) * 2015-03-31 2022-08-10 Alstom Technology Limited Top head housing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA773256A (en) * 1967-12-05 R. Lucas Howard High voltage current transformer
FR763802A (fr) * 1932-12-19 1934-05-07 Asea Ab Transformateurs de courant avec bobinages renforcés contre les courtscircuits
US1953779A (en) * 1933-11-02 1934-04-03 Gen Electric Transformer
US1986884A (en) * 1934-10-11 1935-01-08 Peter W Fassler Welding transformer
DE1231346B (de) * 1962-11-28 1966-12-29 Siemens Ag Primaerseitig umschaltbarer Stromwandler hoher Spannung und Stromstaerke
DE1488305B2 (de) * 1963-07-11 1971-11-18 Siemens AG, 1000 Berlin u. 8000 München Stromwandler hoher dynamischer festigkeit
DE1488362B2 (de) * 1964-08-25 1971-09-23 Siemens AG, 1000 Berlin u. 8000 München Aus strom und spannungswandler bestehende messgruppe
US3287679A (en) * 1965-04-13 1966-11-22 Ite Circuit Breaker Ltd Gas insulated current transformer
US3562457A (en) * 1967-11-14 1971-02-09 Allis Chalmers Mfg Co Combined vacuum circuit breaker and current transformer device
AT289506B (de) * 1968-03-14 1971-04-26 Zrak Preduzece Precizne Mehani Stahlhalter

Also Published As

Publication number Publication date
DE7204896U (de) 1972-04-27
US3835429A (en) 1974-09-10

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