JPS648456B2 - - Google Patents

Info

Publication number
JPS648456B2
JPS648456B2 JP55184328A JP18432880A JPS648456B2 JP S648456 B2 JPS648456 B2 JP S648456B2 JP 55184328 A JP55184328 A JP 55184328A JP 18432880 A JP18432880 A JP 18432880A JP S648456 B2 JPS648456 B2 JP S648456B2
Authority
JP
Japan
Prior art keywords
crystals
columnar
crystal
alloy
magnet
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
JP55184328A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57107005A (en
Inventor
Tatsuya Shimoda
Itaru Okonogi
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP55184328A priority Critical patent/JPS57107005A/ja
Publication of JPS57107005A publication Critical patent/JPS57107005A/ja
Publication of JPS648456B2 publication Critical patent/JPS648456B2/ja
Granted 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
    • H01F1/0558—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together bonded together

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
JP55184328A 1980-12-25 1980-12-25 Permanent magnet made of rare-earth cobalt Granted JPS57107005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55184328A JPS57107005A (en) 1980-12-25 1980-12-25 Permanent magnet made of rare-earth cobalt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55184328A JPS57107005A (en) 1980-12-25 1980-12-25 Permanent magnet made of rare-earth cobalt

Publications (2)

Publication Number Publication Date
JPS57107005A JPS57107005A (en) 1982-07-03
JPS648456B2 true JPS648456B2 (cs) 1989-02-14

Family

ID=16151393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55184328A Granted JPS57107005A (en) 1980-12-25 1980-12-25 Permanent magnet made of rare-earth cobalt

Country Status (1)

Country Link
JP (1) JPS57107005A (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216444A (en) * 1975-07-30 1977-02-07 Matsushita Refrigeration Automatic spot welding process

Also Published As

Publication number Publication date
JPS57107005A (en) 1982-07-03

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