CH671115A5 - Stromwandler. - Google Patents

Stromwandler. Download PDF

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Publication number
CH671115A5
CH671115A5 CH2237/86A CH223786A CH671115A5 CH 671115 A5 CH671115 A5 CH 671115A5 CH 2237/86 A CH2237/86 A CH 2237/86A CH 223786 A CH223786 A CH 223786A CH 671115 A5 CH671115 A5 CH 671115A5
Authority
CH
Switzerland
Prior art keywords
expansion chamber
base plate
coil
current transformer
container
Prior art date
Application number
CH2237/86A
Other languages
German (de)
English (en)
Inventor
Takeo Fukatsu
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CH671115A5 publication Critical patent/CH671115A5/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
    • 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)
  • Housings And Mounting Of Transformers (AREA)
CH2237/86A 1985-06-04 1986-06-03 Stromwandler. CH671115A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985083408U JPS61199030U (US20100223739A1-20100909-C00025.png) 1985-06-04 1985-06-04

Publications (1)

Publication Number Publication Date
CH671115A5 true CH671115A5 (de) 1989-07-31

Family

ID=13801600

Family Applications (1)

Application Number Title Priority Date Filing Date
CH2237/86A CH671115A5 (de) 1985-06-04 1986-06-03 Stromwandler.

Country Status (4)

Country Link
US (1) US4644314A (US20100223739A1-20100909-C00025.png)
JP (1) JPS61199030U (US20100223739A1-20100909-C00025.png)
CH (1) CH671115A5 (US20100223739A1-20100909-C00025.png)
SE (1) SE463792B (US20100223739A1-20100909-C00025.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008080820A1 (en) * 2006-12-28 2008-07-10 Abb Technology Ltd Power transformer/reactor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028568A (en) * 1960-09-28 1962-04-03 Gen Electric Potential transformer
US3668513A (en) * 1970-03-31 1972-06-06 Tokyo Shibaura Electric Co Upright type bushing current transformer
CA1051103A (en) * 1976-05-31 1979-03-20 Tadeusz W. Kolator Fluid filled transformer

Also Published As

Publication number Publication date
SE463792B (sv) 1991-01-21
SE8602508D0 (sv) 1986-06-03
SE8602508L (sv) 1986-12-05
JPS61199030U (US20100223739A1-20100909-C00025.png) 1986-12-12
US4644314A (en) 1987-02-17

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Legal Events

Date Code Title Description
PL Patent ceased