FR876897A - Transformateur avec noyau à tôles radiales ou en développantes - Google Patents

Transformateur avec noyau à tôles radiales ou en développantes

Info

Publication number
FR876897A
FR876897A FR876897DA FR876897A FR 876897 A FR876897 A FR 876897A FR 876897D A FR876897D A FR 876897DA FR 876897 A FR876897 A FR 876897A
Authority
FR
France
Prior art keywords
transformer
radial
sheet core
involute
involute sheet
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
Other languages
English (en)
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of FR876897A publication Critical patent/FR876897A/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
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR876897D 1939-11-23 1940-11-23 Transformateur avec noyau à tôles radiales ou en développantes Expired FR876897A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH876897X 1939-11-23

Publications (1)

Publication Number Publication Date
FR876897A true FR876897A (fr) 1942-11-19

Family

ID=4544485

Family Applications (1)

Application Number Title Priority Date Filing Date
FR876897D Expired FR876897A (fr) 1939-11-23 1940-11-23 Transformateur avec noyau à tôles radiales ou en développantes

Country Status (1)

Country Link
FR (1) FR876897A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482362A1 (fr) * 1980-05-12 1981-11-13 Alsthom Atlantique Bobine electrique d'inductance shunt

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482362A1 (fr) * 1980-05-12 1981-11-13 Alsthom Atlantique Bobine electrique d'inductance shunt
EP0039901A1 (fr) * 1980-05-12 1981-11-18 ALSTHOM-ATLANTIQUE Société anonyme dite: Bobine électrique d'inductance shunt et machine automatique pour découper des tôles
US4453150A (en) * 1980-05-12 1984-06-05 Alsthom-Atlantique Electric shunt induction winding and automatic lamination cutting machine therefore

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