JPS5614731B1 - - Google Patents

Info

Publication number
JPS5614731B1
JPS5614731B1 JP2935671A JP2935671A JPS5614731B1 JP S5614731 B1 JPS5614731 B1 JP S5614731B1 JP 2935671 A JP2935671 A JP 2935671A JP 2935671 A JP2935671 A JP 2935671A JP S5614731 B1 JPS5614731 B1 JP S5614731B1
Authority
JP
Japan
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.)
Pending
Application number
JP2935671A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS5614731B1 publication Critical patent/JPS5614731B1/ja
Pending 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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • C22C1/0441—Alloys based on intermetallic compounds of the type rare earth - Co, Ni
    • 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
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
JP2935671A 1970-04-30 1971-04-30 Pending JPS5614731B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3334870A 1970-04-30 1970-04-30

Publications (1)

Publication Number Publication Date
JPS5614731B1 true JPS5614731B1 (en) 1981-04-06

Family

ID=21869888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2935671A Pending JPS5614731B1 (en) 1970-04-30 1971-04-30

Country Status (6)

Country Link
US (1) US3655463A (en)
JP (1) JPS5614731B1 (en)
CA (1) CA929384A (en)
DE (1) DE2121453B2 (en)
GB (1) GB1347763A (en)
NL (1) NL7105958A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2116861A5 (en) * 1970-12-10 1972-07-21 Rech Magnetiques D Et METHOD AND DEVICE FOR MANUFACTURING ALLOYS OF TRANSITION ELEMENTS AND METALS OF THE RARE EARTH GROUP INTENDED FOR THE PRODUCTION OF MATERIALS FOR PERMANENT MAGNETS
US3755007A (en) * 1971-04-01 1973-08-28 Gen Electric Stabilized permanent magnet comprising a sintered and quenched body of compacted cobalt-rare earth particles
US3919003A (en) * 1971-12-17 1975-11-11 Gen Electric Sintered cobalt-rare earth intermetallic product
US3798391A (en) * 1972-06-22 1974-03-19 Gen Electric Movable magnet loudspeaker
US3858308A (en) * 1973-06-22 1975-01-07 Bendix Corp Process for making a rotor assembly
JPS5724058B2 (en) * 1973-11-12 1982-05-21
US4075042A (en) * 1973-11-16 1978-02-21 Raytheon Company Samarium-cobalt magnet with grain growth inhibited SmCo5 crystals
US3892598A (en) * 1974-01-07 1975-07-01 Gen Electric Cobalt-rare earth magnets comprising sintered products bonded with solid cobalt-rare earth bonding agents
US3919001A (en) * 1974-03-04 1975-11-11 Crucible Inc Sintered rare-earth cobalt magnets comprising mischmetal plus cerium-free mischmetal
US4092184A (en) * 1975-10-08 1978-05-30 General Electric Company Method of preparing and installing cobalt-rare earth permanent magnets

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425828A (en) * 1966-03-11 1969-02-04 Coast Metals Inc Production of cobalt strip and the like
NL6608335A (en) * 1966-06-16 1967-12-18
US3424578A (en) * 1967-06-05 1969-01-28 Us Air Force Method of producing permanent magnets of rare earth metals containing co,or mixtures of co,fe and mn
CH519361A (en) * 1968-11-22 1972-02-29 Raytheon Co Process for manufacturing a permanent magnet
NL6907499A (en) * 1969-05-14 1970-11-17

Also Published As

Publication number Publication date
US3655463A (en) 1972-04-11
NL7105958A (en) 1971-11-02
DE2121453B2 (en) 1980-12-04
DE2121453A1 (en) 1971-11-11
CA929384A (en) 1973-07-03
GB1347763A (en) 1974-02-27

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