JPS6156857B2 - - Google Patents

Info

Publication number
JPS6156857B2
JPS6156857B2 JP6470379A JP6470379A JPS6156857B2 JP S6156857 B2 JPS6156857 B2 JP S6156857B2 JP 6470379 A JP6470379 A JP 6470379A JP 6470379 A JP6470379 A JP 6470379A JP S6156857 B2 JPS6156857 B2 JP S6156857B2
Authority
JP
Japan
Prior art keywords
magnet
ring
mold
shaped magnet
magnetized
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
JP6470379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55156309A (en
Inventor
Hiroshi Komeno
Hajime Kotani
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6470379A priority Critical patent/JPS55156309A/ja
Publication of JPS55156309A publication Critical patent/JPS55156309A/ja
Publication of JPS6156857B2 publication Critical patent/JPS6156857B2/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)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
JP6470379A 1979-05-24 1979-05-24 Magnetization of annular magnet Granted JPS55156309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6470379A JPS55156309A (en) 1979-05-24 1979-05-24 Magnetization of annular magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6470379A JPS55156309A (en) 1979-05-24 1979-05-24 Magnetization of annular magnet

Publications (2)

Publication Number Publication Date
JPS55156309A JPS55156309A (en) 1980-12-05
JPS6156857B2 true JPS6156857B2 (en]) 1986-12-04

Family

ID=13265760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6470379A Granted JPS55156309A (en) 1979-05-24 1979-05-24 Magnetization of annular magnet

Country Status (1)

Country Link
JP (1) JPS55156309A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5972703A (ja) * 1982-10-20 1984-04-24 Tohoku Metal Ind Ltd フエライトスラリ−の磁場中成型装置
JPS59182921U (ja) * 1983-05-24 1984-12-06 セイコーエプソン株式会社 磁場射出成形用金型
DE3527035A1 (de) * 1985-07-27 1987-02-05 Baumueller Nuernberg Gmbh Verfahren und vorrichtung zum aufmagnetisieren von permanentmagnetlaeufern
JPS62216305A (ja) * 1986-03-18 1987-09-22 Taiyo Yuden Co Ltd 着磁方法
CN106710784B (zh) * 2016-12-30 2018-12-18 上海三环磁性材料有限公司 一种径向两极充磁夹具
CN112436687B (zh) * 2020-12-03 2022-04-22 江苏苏美达五金工具有限公司 永磁电机圆弧形磁瓦的充磁装置及径向充磁方法

Also Published As

Publication number Publication date
JPS55156309A (en) 1980-12-05

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