JPS5599712A - Preparation of anisotropic permanent magnet - Google Patents

Preparation of anisotropic permanent magnet

Info

Publication number
JPS5599712A
JPS5599712A JP747279A JP747279A JPS5599712A JP S5599712 A JPS5599712 A JP S5599712A JP 747279 A JP747279 A JP 747279A JP 747279 A JP747279 A JP 747279A JP S5599712 A JPS5599712 A JP S5599712A
Authority
JP
Japan
Prior art keywords
preparation
anisotropic
permanent magnet
magnet
anisotropic permanent
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.)
Granted
Application number
JP747279A
Other languages
Japanese (ja)
Other versions
JPS6253929B2 (en
Inventor
Kiyoto Ushiyama
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.)
Takagi Industrial Co Ltd
Original Assignee
Takagi Industrial Co Ltd
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 Takagi Industrial Co Ltd filed Critical Takagi Industrial Co Ltd
Priority to JP747279A priority Critical patent/JPS5599712A/en
Publication of JPS5599712A publication Critical patent/JPS5599712A/en
Publication of JPS6253929B2 publication Critical patent/JPS6253929B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Hard Magnetic Materials (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

PURPOSE: To improve quality and ability of magnet by making particle shape of powder to be suited to magnet anisotropic direction of crystal in the preparation of anisotropic permanent magnet.
CONSTITUTION: By zone melting of source material, ingot, magnetic anisotropic direction in the crystal is faced to one direction, and a particle of flat shape being suitable to form side magnetic field is made by cutting. It is put a magnetic field in where external magnetic direction 3 and the forming direction are orthogonal each other and is prepared by pressurizing with a punch 4 for molding.
COPYRIGHT: (C)1980,JPO&Japio
JP747279A 1979-01-24 1979-01-24 Preparation of anisotropic permanent magnet Granted JPS5599712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP747279A JPS5599712A (en) 1979-01-24 1979-01-24 Preparation of anisotropic permanent magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP747279A JPS5599712A (en) 1979-01-24 1979-01-24 Preparation of anisotropic permanent magnet

Publications (2)

Publication Number Publication Date
JPS5599712A true JPS5599712A (en) 1980-07-30
JPS6253929B2 JPS6253929B2 (en) 1987-11-12

Family

ID=11666722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP747279A Granted JPS5599712A (en) 1979-01-24 1979-01-24 Preparation of anisotropic permanent magnet

Country Status (1)

Country Link
JP (1) JPS5599712A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59117282U (en) * 1983-01-26 1984-08-08 東京パ−ツ工業株式会社 Field magnet for axial gap type coreless motor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06321174A (en) * 1993-05-14 1994-11-22 Hanikamu Internatl:Kk Assembling and carrying device for hull block

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59117282U (en) * 1983-01-26 1984-08-08 東京パ−ツ工業株式会社 Field magnet for axial gap type coreless motor

Also Published As

Publication number Publication date
JPS6253929B2 (en) 1987-11-12

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