FR1509500A - Corona shielding device for magnetic cores - Google Patents

Corona shielding device for magnetic cores

Info

Publication number
FR1509500A
FR1509500A FR92656A FR92656A FR1509500A FR 1509500 A FR1509500 A FR 1509500A FR 92656 A FR92656 A FR 92656A FR 92656 A FR92656 A FR 92656A FR 1509500 A FR1509500 A FR 1509500A
Authority
FR
France
Prior art keywords
shielding device
magnetic cores
corona shielding
corona
cores
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
FR92656A
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.)
CBS Corp
Original Assignee
Westinghouse 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1509500A publication Critical patent/FR1509500A/en
Expired legal-status Critical Current

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
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Regulation Of General Use Transformers (AREA)
FR92656A 1966-01-28 1967-01-26 Corona shielding device for magnetic cores Expired FR1509500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US523679A US3333220A (en) 1966-01-28 1966-01-28 Corona shielding means for magnetic cores

Publications (1)

Publication Number Publication Date
FR1509500A true FR1509500A (en) 1968-01-12

Family

ID=24085984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR92656A Expired FR1509500A (en) 1966-01-28 1967-01-26 Corona shielding device for magnetic cores

Country Status (3)

Country Link
US (1) US3333220A (en)
BE (1) BE693344A (en)
FR (1) FR1509500A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500197A (en) * 1968-04-29 1970-03-10 Del Electronics Integrated high voltage transformer and capacitor divider
US4489298A (en) * 1982-03-04 1984-12-18 Westinghouse Electric Corp. Insulating structure for magnetic coils
US6320123B1 (en) 1999-10-20 2001-11-20 Steven S. Reimers System and method for shielding electrical components from electromagnetic waves
DE102015010636A1 (en) * 2015-08-12 2017-02-16 Karlsruher Institut für Technologie Superconductive conductor and use of the superconductive conductor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB176311A (en) * 1921-03-04 1922-07-27 Haefely & Cie Ag Emil Improvements in transformers for high voltages

Also Published As

Publication number Publication date
US3333220A (en) 1967-07-25
BE693344A (en) 1967-07-31

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