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FR1279414A - Symmetrical magnetic circuit for three-phase transformers - Google Patents

Symmetrical magnetic circuit for three-phase transformers

Info

Publication number
FR1279414A
FR1279414A FR40914A FR69040914A FR1279414A FR 1279414 A FR1279414 A FR 1279414A FR 40914 A FR40914 A FR 40914A FR 69040914 A FR69040914 A FR 69040914A FR 1279414 A FR1279414 A FR 1279414A
Authority
FR
France
Prior art keywords
magnetic circuit
phase transformers
symmetrical magnetic
symmetrical
transformers
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
FR40914A
Other languages
French (fr)
Inventor
Robert Francois Cami Josserand
Andre Alexis Forest
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
Priority to FR40914A priority Critical patent/FR1279414A/en
Priority to LU40622D priority patent/LU40622A1/xx
Priority to CH1125761A priority patent/CH380233A/en
Priority to GB3477361A priority patent/GB949806A/en
Application granted granted Critical
Publication of FR1279414A publication Critical patent/FR1279414A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
FR40914A 1960-11-09 1960-11-09 Symmetrical magnetic circuit for three-phase transformers Expired FR1279414A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR40914A FR1279414A (en) 1960-11-09 1960-11-09 Symmetrical magnetic circuit for three-phase transformers
LU40622D LU40622A1 (en) 1960-11-09 1961-09-20
CH1125761A CH380233A (en) 1960-11-09 1961-09-26 Symmetrical magnetic circuit for three-phase transformer
GB3477361A GB949806A (en) 1960-11-09 1961-09-27 Symmetrical magnetic circuit for three-phase transformers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR40914A FR1279414A (en) 1960-11-09 1960-11-09 Symmetrical magnetic circuit for three-phase transformers

Publications (1)

Publication Number Publication Date
FR1279414A true FR1279414A (en) 1961-12-22

Family

ID=8594362

Family Applications (1)

Application Number Title Priority Date Filing Date
FR40914A Expired FR1279414A (en) 1960-11-09 1960-11-09 Symmetrical magnetic circuit for three-phase transformers

Country Status (4)

Country Link
CH (1) CH380233A (en)
FR (1) FR1279414A (en)
GB (1) GB949806A (en)
LU (1) LU40622A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102938298A (en) * 2012-09-05 2013-02-20 广东岭先技术投资企业（有限合伙） Transformer iron core and manufacturing method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102938298A (en) * 2012-09-05 2013-02-20 广东岭先技术投资企业（有限合伙） Transformer iron core and manufacturing method thereof
CN102938298B (en) * 2012-09-05 2016-01-06 广东岭先技术投资企业（有限合伙） Transformer core and manufacture method thereof

Also Published As

Publication number Publication date
GB949806A (en) 1964-02-19
LU40622A1 (en) 1961-11-20
CH380233A (en) 1964-07-31

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