DE69104284D1 - Method for producing an isotropic permanent magnetic material; Isotropic permanent magnetic material and plastic-bound isotropic permanent magnet. - Google Patents

Method for producing an isotropic permanent magnetic material; Isotropic permanent magnetic material and plastic-bound isotropic permanent magnet.

Info

Publication number
DE69104284D1
DE69104284D1 DE69104284T DE69104284T DE69104284D1 DE 69104284 D1 DE69104284 D1 DE 69104284D1 DE 69104284 T DE69104284 T DE 69104284T DE 69104284 T DE69104284 T DE 69104284T DE 69104284 D1 DE69104284 D1 DE 69104284D1
Authority
DE
Germany
Prior art keywords
isotropic permanent
magnetic material
permanent magnetic
isotropic
bound
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 - Lifetime
Application number
DE69104284T
Other languages
German (de)
Inventor
Mooij Dirk Bastiaan De
Henricus Arnoldus Anto Keetels
John Eisses
Kurt Heinz Juergen Buschow
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE69104284D1 publication Critical patent/DE69104284D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01F1/04—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 metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • H01F1/058—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and IVa elements, e.g. Gd2Fe14C
DE69104284T 1990-07-09 1991-07-02 Method for producing an isotropic permanent magnetic material; Isotropic permanent magnetic material and plastic-bound isotropic permanent magnet. Expired - Lifetime DE69104284D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9001561 1990-07-09

Publications (1)

Publication Number Publication Date
DE69104284D1 true DE69104284D1 (en) 1994-11-03

Family

ID=19857387

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69104284T Expired - Lifetime DE69104284D1 (en) 1990-07-09 1991-07-02 Method for producing an isotropic permanent magnetic material; Isotropic permanent magnetic material and plastic-bound isotropic permanent magnet.

Country Status (4)

Country Link
EP (1) EP0466246B1 (en)
JP (1) JPH04233201A (en)
CN (1) CN1059618A (en)
DE (1) DE69104284D1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4849035A (en) * 1987-08-11 1989-07-18 Crucible Materials Corporation Rare earth, iron carbon permanent magnet alloys and method for producing the same

Also Published As

Publication number Publication date
EP0466246B1 (en) 1994-09-28
EP0466246A1 (en) 1992-01-15
JPH04233201A (en) 1992-08-21
CN1059618A (en) 1992-03-18

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Legal Events

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