FR1586642A - - Google Patents

Info

Publication number
FR1586642A
FR1586642A FR90002805A FR1586642DA FR1586642A FR 1586642 A FR1586642 A FR 1586642A FR 90002805 A FR90002805 A FR 90002805A FR 1586642D A FR1586642D A FR 1586642DA FR 1586642 A FR1586642 A FR 1586642A
Authority
FR
France
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
FR90002805A
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1586642A publication Critical patent/FR1586642A/fr
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
    • H01F27/34—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
FR90002805A 1968-03-12 1968-03-12 Expired FR1586642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR90002805 1968-03-12

Publications (1)

Publication Number Publication Date
FR1586642A true FR1586642A (en) 1970-02-27

Family

ID=9696562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR90002805A Expired FR1586642A (en) 1968-03-12 1968-03-12

Country Status (5)

Country Link
US (1) US3538470A (en)
BE (1) BE729274A (en)
DE (1) DE1911682A1 (en)
FR (1) FR1586642A (en)
NL (1) NL6903852A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3845436A (en) * 1973-12-19 1974-10-29 Westinghouse Electric Corp Power transformer having shields for shaping the electric field in the major insulation spaces
US5111174A (en) * 1990-07-16 1992-05-05 Avp/Megascan Shielded high frequency power transformer
DE10238521B4 (en) * 2002-08-16 2006-01-19 Siemens Ag winding arrangement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE53188C (en) * TH. BASS, 9 Victoria Terrace, Green Street, Upton Park, Essex, und TH. PREECE, 50 Meeson Road, West Harn, Essex, England Ratchet

Also Published As

Publication number Publication date
DE1911682A1 (en) 1969-10-09
US3538470A (en) 1970-11-03
NL6903852A (en) 1969-09-16
BE729274A (en) 1969-08-18

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Legal Events

Date Code Title Description
ST Notification of lapse