CH541223A - Stromwandler - Google Patents

Stromwandler

Info

Publication number
CH541223A
CH541223A CH1820071A CH1820071A CH541223A CH 541223 A CH541223 A CH 541223A CH 1820071 A CH1820071 A CH 1820071A CH 1820071 A CH1820071 A CH 1820071A CH 541223 A CH541223 A CH 541223A
Authority
CH
Switzerland
Prior art keywords
power converter
converter
power
Prior art date
Application number
CH1820071A
Other languages
English (en)
Inventor
Ozawa Minoru
Morito Tadashi
Ishigami Masahiro
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of CH541223A publication Critical patent/CH541223A/de

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)
CH1820071A 1970-12-14 1971-12-13 Stromwandler CH541223A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45112091A JPS5013453B1 (de) 1970-12-14 1970-12-14

Publications (1)

Publication Number Publication Date
CH541223A true CH541223A (de) 1973-08-31

Family

ID=14577864

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1820071A CH541223A (de) 1970-12-14 1971-12-13 Stromwandler

Country Status (4)

Country Link
US (1) US3686598A (de)
JP (1) JPS5013453B1 (de)
CH (1) CH541223A (de)
DE (1) DE2161427B2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1051103A (en) * 1976-05-31 1979-03-20 Tadeusz W. Kolator Fluid filled transformer
JPS5895622U (ja) * 1981-12-23 1983-06-29 三菱電機株式会社 変流器
JPS59126588U (ja) * 1983-02-14 1984-08-25 松下電器産業株式会社 電力制御装置
JPS62141711A (ja) * 1985-12-16 1987-06-25 Mitsubishi Electric Corp 変流器
EP0285604A4 (de) * 1985-12-20 1988-10-20 Tyree Electrical Stromtransformatoren.
EP2955730B1 (de) * 2014-06-10 2016-08-17 ABB Technology Ltd Stromtransformator
US10178803B2 (en) * 2016-03-11 2019-01-08 Eaton Intelligent Power Limited Thermosyphon cooling apparatus with isolation of cooled components

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA808808A (en) * 1969-03-18 Alsthom-Savoisienne Transformateur de mesure a refroidissement par circulation du fluide dielectrique
US2075380A (en) * 1935-03-13 1937-03-30 Farnsworth Television Inc Means for modulating high frequency currents
FR2034278A1 (de) * 1969-03-07 1970-12-11 Alsthom Savoisienne

Also Published As

Publication number Publication date
DE2161427B2 (de) 1975-03-13
JPS5013453B1 (de) 1975-05-20
US3686598A (en) 1972-08-22
DE2161427A1 (de) 1972-06-29

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Legal Events

Date Code Title Description
PL Patent ceased