FR1529048A - Permanent magnet and its manufacturing process - Google Patents

Permanent magnet and its manufacturing process

Info

Publication number
FR1529048A
FR1529048A FR110705A FR110705A FR1529048A FR 1529048 A FR1529048 A FR 1529048A FR 110705 A FR110705 A FR 110705A FR 110705 A FR110705 A FR 110705A FR 1529048 A FR1529048 A FR 1529048A
Authority
FR
France
Prior art keywords
permanent magnet
manufacturing process
permanent
magnet
manufacturing
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
FR110705A
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.)
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
Priority claimed from NL6608335A external-priority patent/NL6608335A/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR110705A priority Critical patent/FR1529048A/en
Application granted granted Critical
Publication of FR1529048A publication Critical patent/FR1529048A/en
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
    • H01F1/04—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
    • H01F1/0555—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together
    • H01F1/0557—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together sintered
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
FR110705A 1966-06-16 1967-06-16 Permanent magnet and its manufacturing process Expired FR1529048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR110705A FR1529048A (en) 1966-06-16 1967-06-16 Permanent magnet and its manufacturing process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6608335A NL6608335A (en) 1966-06-16 1966-06-16
FR110705A FR1529048A (en) 1966-06-16 1967-06-16 Permanent magnet and its manufacturing process

Publications (1)

Publication Number Publication Date
FR1529048A true FR1529048A (en) 1968-06-14

Family

ID=26177377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR110705A Expired FR1529048A (en) 1966-06-16 1967-06-16 Permanent magnet and its manufacturing process

Country Status (1)

Country Link
FR (1) FR1529048A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2064451A1 (en) * 1969-10-21 1971-07-23 Western Electric Co Permanent magnetic material
FR2326017A1 (en) * 1975-09-23 1977-04-22 Bbc Brown Boveri & Cie PERMANENT MAGNET AND ITS PRODUCTION PROCESS
FR2492845A1 (en) * 1980-10-25 1982-04-30 Goldschmidt Ag Th ALLOY SUITABLE FOR THE MANUFACTURE OF A PERMANENT MAGNET
EP0215168A1 (en) * 1984-04-09 1987-03-25 Crucible Materials Corporation Method for making rare-earth element containing permanent magnets

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2064451A1 (en) * 1969-10-21 1971-07-23 Western Electric Co Permanent magnetic material
FR2326017A1 (en) * 1975-09-23 1977-04-22 Bbc Brown Boveri & Cie PERMANENT MAGNET AND ITS PRODUCTION PROCESS
FR2492845A1 (en) * 1980-10-25 1982-04-30 Goldschmidt Ag Th ALLOY SUITABLE FOR THE MANUFACTURE OF A PERMANENT MAGNET
EP0215168A1 (en) * 1984-04-09 1987-03-25 Crucible Materials Corporation Method for making rare-earth element containing permanent magnets

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