FR1027092A - Noyaux ferromagnétiques perfectionnés en poudres de for et en poudres d'alliage isolées et agglomérées - Google Patents

Noyaux ferromagnétiques perfectionnés en poudres de for et en poudres d'alliage isolées et agglomérées

Info

Publication number
FR1027092A
FR1027092A FR1027092DA FR1027092A FR 1027092 A FR1027092 A FR 1027092A FR 1027092D A FR1027092D A FR 1027092DA FR 1027092 A FR1027092 A FR 1027092A
Authority
FR
France
Prior art keywords
powders
perfected
drill
isolated
ferromagnetic cores
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)
Inventor
Andre Pierrot
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 FR1027092A publication Critical patent/FR1027092A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/20—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder
    • H01F1/22—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together
    • H01F1/24—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together the particles being insulated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR1027092D 1950-10-31 1950-10-31 Noyaux ferromagnétiques perfectionnés en poudres de for et en poudres d'alliage isolées et agglomérées Expired FR1027092A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1027092T 1950-10-31

Publications (1)

Publication Number Publication Date
FR1027092A true FR1027092A (fr) 1953-05-07

Family

ID=9580436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1027092D Expired FR1027092A (fr) 1950-10-31 1950-10-31 Noyaux ferromagnétiques perfectionnés en poudres de for et en poudres d'alliage isolées et agglomérées

Country Status (1)

Country Link
FR (1) FR1027092A (fr)

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