JPS57202712A - Magnetization of permanent magnet - Google Patents

Magnetization of permanent magnet

Info

Publication number
JPS57202712A
JPS57202712A JP8683681A JP8683681A JPS57202712A JP S57202712 A JPS57202712 A JP S57202712A JP 8683681 A JP8683681 A JP 8683681A JP 8683681 A JP8683681 A JP 8683681A JP S57202712 A JPS57202712 A JP S57202712A
Authority
JP
Japan
Prior art keywords
magnetized
magnets
magneto
piece
parallel
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
JP8683681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6153843B2 (zh
Inventor
Hiroshi Nakazato
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.)
TOUHOKU KINZOKU KOGYO KK
Tokin Corp
Original Assignee
TOUHOKU KINZOKU KOGYO KK
Tohoku Metal Industries 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 TOUHOKU KINZOKU KOGYO KK, Tohoku Metal Industries Ltd filed Critical TOUHOKU KINZOKU KOGYO KK
Priority to JP8683681A priority Critical patent/JPS57202712A/ja
Publication of JPS57202712A publication Critical patent/JPS57202712A/ja
Publication of JPS6153843B2 publication Critical patent/JPS6153843B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H01F13/003—Methods and devices for magnetising permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
JP8683681A 1981-06-08 1981-06-08 Magnetization of permanent magnet Granted JPS57202712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8683681A JPS57202712A (en) 1981-06-08 1981-06-08 Magnetization of permanent magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8683681A JPS57202712A (en) 1981-06-08 1981-06-08 Magnetization of permanent magnet

Publications (2)

Publication Number Publication Date
JPS57202712A true JPS57202712A (en) 1982-12-11
JPS6153843B2 JPS6153843B2 (zh) 1986-11-19

Family

ID=13897889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8683681A Granted JPS57202712A (en) 1981-06-08 1981-06-08 Magnetization of permanent magnet

Country Status (1)

Country Link
JP (1) JPS57202712A (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6239003A (ja) * 1985-08-14 1987-02-20 Mitsubishi Chem Ind Ltd 多極磁石の製造方法
JPS6239004A (ja) * 1985-08-14 1987-02-20 Mitsubishi Chem Ind Ltd 多極磁石の製造方法
US20110291780A1 (en) * 2009-02-10 2011-12-01 Ntn Corporation Method of magnetizing magnetic encoder and magnetizing apparatus
US11177063B2 (en) 2017-08-11 2021-11-16 Phoenix Contact Gmbh & Co. Kg Method for magnetising at least two magnets having different magnetic coercivity

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6239003A (ja) * 1985-08-14 1987-02-20 Mitsubishi Chem Ind Ltd 多極磁石の製造方法
JPS6239004A (ja) * 1985-08-14 1987-02-20 Mitsubishi Chem Ind Ltd 多極磁石の製造方法
US20110291780A1 (en) * 2009-02-10 2011-12-01 Ntn Corporation Method of magnetizing magnetic encoder and magnetizing apparatus
US8436705B2 (en) * 2009-02-10 2013-05-07 Ntn Corporation Method of magnetizing magnetic encoder and magnetizing apparatus
US11177063B2 (en) 2017-08-11 2021-11-16 Phoenix Contact Gmbh & Co. Kg Method for magnetising at least two magnets having different magnetic coercivity

Also Published As

Publication number Publication date
JPS6153843B2 (zh) 1986-11-19

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