JPS5245523A - Rare earths-cobalt magnet and its production process - Google Patents

Rare earths-cobalt magnet and its production process

Info

Publication number
JPS5245523A
JPS5245523A JP50121570A JP12157075A JPS5245523A JP S5245523 A JPS5245523 A JP S5245523A JP 50121570 A JP50121570 A JP 50121570A JP 12157075 A JP12157075 A JP 12157075A JP S5245523 A JPS5245523 A JP S5245523A
Authority
JP
Japan
Prior art keywords
rare earths
production process
cobalt magnet
magnet
cobalt
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.)
Pending
Application number
JP50121570A
Other languages
Japanese (ja)
Inventor
Katsuhiko Yahagi
Shogo Maeda
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 Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP50121570A priority Critical patent/JPS5245523A/en
Publication of JPS5245523A publication Critical patent/JPS5245523A/en
Pending legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)

Abstract

PURPOSE: Improving the workability without deteriorating the magnetic characteristics of the rare earths-cobalt magnet, by sintering after having added a small amount of Pb, Ag, Sn or Zn to the above magnet.
COPYRIGHT: (C)1977,JPO&Japio
JP50121570A 1975-10-08 1975-10-08 Rare earths-cobalt magnet and its production process Pending JPS5245523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50121570A JPS5245523A (en) 1975-10-08 1975-10-08 Rare earths-cobalt magnet and its production process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50121570A JPS5245523A (en) 1975-10-08 1975-10-08 Rare earths-cobalt magnet and its production process

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP8675179A Division JPS556500A (en) 1979-07-09 1979-07-09 Rare earths-cobalt magnet

Publications (1)

Publication Number Publication Date
JPS5245523A true JPS5245523A (en) 1977-04-11

Family

ID=14814493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50121570A Pending JPS5245523A (en) 1975-10-08 1975-10-08 Rare earths-cobalt magnet and its production process

Country Status (1)

Country Link
JP (1) JPS5245523A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5665955A (en) * 1979-11-02 1981-06-04 Seiko Instr & Electronics Ltd Rare earth element magnet and its manufacture
JPS62284028A (en) * 1986-04-30 1987-12-09 Tohoku Metal Ind Ltd Manufacture of rare-earth magnet

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866524A (en) * 1971-12-14 1973-09-12
JPS4912815A (en) * 1972-04-14 1974-02-04
JPS4929404A (en) * 1972-07-18 1974-03-15
JPS5149118A (en) * 1974-10-25 1976-04-28 Suwa Seikosha Kk

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866524A (en) * 1971-12-14 1973-09-12
JPS4912815A (en) * 1972-04-14 1974-02-04
JPS4929404A (en) * 1972-07-18 1974-03-15
JPS5149118A (en) * 1974-10-25 1976-04-28 Suwa Seikosha Kk

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5665955A (en) * 1979-11-02 1981-06-04 Seiko Instr & Electronics Ltd Rare earth element magnet and its manufacture
JPS62284028A (en) * 1986-04-30 1987-12-09 Tohoku Metal Ind Ltd Manufacture of rare-earth magnet

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