JPS6210005B2 - - Google Patents

Info

Publication number
JPS6210005B2
JPS6210005B2 JP19391184A JP19391184A JPS6210005B2 JP S6210005 B2 JPS6210005 B2 JP S6210005B2 JP 19391184 A JP19391184 A JP 19391184A JP 19391184 A JP19391184 A JP 19391184A JP S6210005 B2 JPS6210005 B2 JP S6210005B2
Authority
JP
Japan
Prior art keywords
magnetization
demagnetized
magnetizing
current
current value
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
JP19391184A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6173310A (ja
Inventor
Kunio Araki
Isamu Masumori
Masaru Haneda
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.)
Japan Aircraft Manufacturing Co Ltd
Original Assignee
Japan Aircraft Manufacturing 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 Japan Aircraft Manufacturing Co Ltd filed Critical Japan Aircraft Manufacturing Co Ltd
Priority to JP19391184A priority Critical patent/JPS6173310A/ja
Publication of JPS6173310A publication Critical patent/JPS6173310A/ja
Publication of JPS6210005B2 publication Critical patent/JPS6210005B2/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
    • H01F13/006—Methods and devices for demagnetising of magnetic bodies, e.g. workpieces, sheet material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP19391184A 1984-09-18 1984-09-18 脱磁方法 Granted JPS6173310A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19391184A JPS6173310A (ja) 1984-09-18 1984-09-18 脱磁方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19391184A JPS6173310A (ja) 1984-09-18 1984-09-18 脱磁方法

Publications (2)

Publication Number Publication Date
JPS6173310A JPS6173310A (ja) 1986-04-15
JPS6210005B2 true JPS6210005B2 (enExample) 1987-03-04

Family

ID=16315787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19391184A Granted JPS6173310A (ja) 1984-09-18 1984-09-18 脱磁方法

Country Status (1)

Country Link
JP (1) JPS6173310A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5322340B2 (ja) * 2009-08-12 2013-10-23 株式会社高岳製作所 直流を用いた変圧器鉄心の消磁方法およびその装置
JP5448154B2 (ja) * 2009-08-12 2014-03-19 株式会社高岳製作所 変圧器故障判定器
JP5594726B2 (ja) * 2010-03-31 2014-09-24 株式会社東光高岳 変圧器鉄心の残留磁束密度制御方法およびその装置

Also Published As

Publication number Publication date
JPS6173310A (ja) 1986-04-15

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