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FR828277A - Substances magnétiques - Google Patents

Substances magnétiques

Info

Publication number
FR828277A
FR828277A FR828277DA FR828277A FR 828277 A FR828277 A FR 828277A FR 828277D A FR828277D A FR 828277DA FR 828277 A FR828277 A FR 828277A
Authority
FR
France
Prior art keywords
magnetic substances
substances
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
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR828277A publication Critical patent/FR828277A/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)
  • Soft Magnetic Materials (AREA)
FR828277D 1936-11-13 1937-10-25 Substances magnétiques Expired FR828277A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US110594A US2191151A (en) 1936-11-13 1936-11-13 Magnetic core with constant permeability

Publications (1)

Publication Number Publication Date
FR828277A true FR828277A (fr) 1938-05-13

Family

ID=22333877

Family Applications (1)

Application Number Title Priority Date Filing Date
FR828277D Expired FR828277A (fr) 1936-11-13 1937-10-25 Substances magnétiques

Country Status (2)

Country Link
US (1) US2191151A (fr)
FR (1) FR828277A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2598371A (en) * 1943-05-07 1952-05-27 Hartford Nat Bank & Trust Co Coated ferromagnetic core element
US2460773A (en) * 1944-12-08 1949-02-01 Gen Electric Temperature sensitive variable inductance
US2561495A (en) * 1947-08-26 1951-07-24 Rca Corp High-loss magnetic core for high-frequency coils
US2724174A (en) * 1950-07-19 1955-11-22 Gen Electric Molded magnet and magnetic material

Also Published As

Publication number Publication date
US2191151A (en) 1940-02-20

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