FR873689A - Improvements in the manufacture of magnetic cores - Google Patents

Improvements in the manufacture of magnetic cores

Info

Publication number
FR873689A
FR873689A FR873689DA FR873689A FR 873689 A FR873689 A FR 873689A FR 873689D A FR873689D A FR 873689DA FR 873689 A FR873689 A FR 873689A
Authority
FR
France
Prior art keywords
manufacture
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)
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT 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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Application granted granted Critical
Publication of FR873689A publication Critical patent/FR873689A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR873689D 1941-07-08 1941-07-08 Improvements in the manufacture of magnetic cores Expired FR873689A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR873689T 1941-07-08

Publications (1)

Publication Number Publication Date
FR873689A true FR873689A (en) 1942-07-16

Family

ID=1555752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873689D Expired FR873689A (en) 1941-07-08 1941-07-08 Improvements in the manufacture of magnetic cores

Country Status (1)

Country Link
FR (1) FR873689A (en)

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