FR1005293A - Improvements to magnetic cores - Google Patents

Improvements to magnetic cores

Info

Publication number
FR1005293A
FR1005293A FR1005293DA FR1005293A FR 1005293 A FR1005293 A FR 1005293A FR 1005293D A FR1005293D A FR 1005293DA FR 1005293 A FR1005293 A FR 1005293A
Authority
FR
France
Prior art keywords
magnetic cores
cores
magnetic
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
French (fr)
Inventor
Maurice Parmentier
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.)
Compagnie Industrielle des Telephones SA
Original Assignee
Compagnie Industrielle des Telephones 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 Compagnie Industrielle des Telephones SA filed Critical Compagnie Industrielle des Telephones SA
Application granted granted Critical
Publication of FR1005293A publication Critical patent/FR1005293A/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
    • H01F27/255—Magnetic cores made from particles
FR1005293D 1947-06-28 1947-06-28 Improvements to magnetic cores Expired FR1005293A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1005293T 1947-06-28

Publications (1)

Publication Number Publication Date
FR1005293A true FR1005293A (en) 1952-04-08

Family

ID=9564639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1005293D Expired FR1005293A (en) 1947-06-28 1947-06-28 Improvements to magnetic cores

Country Status (1)

Country Link
FR (1) FR1005293A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662307A (en) * 1968-12-12 1972-05-09 Matsushita Electric Ind Co Ltd Flyback transformer
DE2343377A1 (en) * 1973-08-28 1975-03-27 Siemens Ag RADIANT ELIMINATOR
DE2505080A1 (en) * 1975-02-07 1976-08-19 Hartmann Goetz Udo Suppressor choke for semiconductor circuit with phase control - has ring core with multilayer structure of mild steel and sintered powder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662307A (en) * 1968-12-12 1972-05-09 Matsushita Electric Ind Co Ltd Flyback transformer
DE2343377A1 (en) * 1973-08-28 1975-03-27 Siemens Ag RADIANT ELIMINATOR
DE2505080A1 (en) * 1975-02-07 1976-08-19 Hartmann Goetz Udo Suppressor choke for semiconductor circuit with phase control - has ring core with multilayer structure of mild steel and sintered powder

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