FR1168240A - Nouveau matériau magnétique et sa préparation - Google Patents

Nouveau matériau magnétique et sa préparation

Info

Publication number
FR1168240A
FR1168240A FR1168240DA FR1168240A FR 1168240 A FR1168240 A FR 1168240A FR 1168240D A FR1168240D A FR 1168240DA FR 1168240 A FR1168240 A FR 1168240A
Authority
FR
France
Prior art keywords
preparation
magnetic material
new magnetic
new
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1168240A publication Critical patent/FR1168240A/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
    • H01F1/032—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 hard-magnetic materials
    • H01F1/09—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 hard-magnetic materials mixtures of metallic and non-metallic particles; metallic particles having oxide skin
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
    • H01F10/002—Antiferromagnetic thin films, i.e. films exhibiting a Néel transition temperature
FR1168240D 1955-12-22 1956-12-21 Nouveau matériau magnétique et sa préparation Expired FR1168240A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1168240XA 1955-12-22 1955-12-22

Publications (1)

Publication Number Publication Date
FR1168240A true FR1168240A (fr) 1958-12-05

Family

ID=22369444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1168240D Expired FR1168240A (fr) 1955-12-22 1956-12-21 Nouveau matériau magnétique et sa préparation

Country Status (1)

Country Link
FR (1) FR1168240A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116255A (en) * 1961-10-31 1963-12-31 Gen Electric Magnetic bodies containing magnetically coupled ferromagnetic and ferrimagnetic portions
US3156650A (en) * 1960-11-17 1964-11-10 Gen Electric Oxide coated iron-cobalt alloy magnetic material
US3198717A (en) * 1962-08-06 1965-08-03 Gen Electric Process for preparing magnetic materials
US7064642B2 (en) 2002-08-22 2006-06-20 Hitachi, Ltd. Motor using magnet

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156650A (en) * 1960-11-17 1964-11-10 Gen Electric Oxide coated iron-cobalt alloy magnetic material
US3116255A (en) * 1961-10-31 1963-12-31 Gen Electric Magnetic bodies containing magnetically coupled ferromagnetic and ferrimagnetic portions
US3198717A (en) * 1962-08-06 1965-08-03 Gen Electric Process for preparing magnetic materials
US7064642B2 (en) 2002-08-22 2006-06-20 Hitachi, Ltd. Motor using magnet
DE10310572B4 (de) * 2002-08-22 2008-04-10 Hitachi, Ltd. Permanentmagnet, Verfahren zu seiner Herstellung, Rotor und Motor
US7399368B2 (en) 2002-08-22 2008-07-15 Hitachi, Ltd. Motor using magnet

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