JPH0745931Y2 - 磁場プレスの定電流制御装置 - Google Patents

磁場プレスの定電流制御装置

Info

Publication number
JPH0745931Y2
JPH0745931Y2 JP1990052053U JP5205390U JPH0745931Y2 JP H0745931 Y2 JPH0745931 Y2 JP H0745931Y2 JP 1990052053 U JP1990052053 U JP 1990052053U JP 5205390 U JP5205390 U JP 5205390U JP H0745931 Y2 JPH0745931 Y2 JP H0745931Y2
Authority
JP
Japan
Prior art keywords
magnetic field
battery
demagnetization
load coil
constant current
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 - Lifetime
Application number
JP1990052053U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0410315U (en]
Inventor
正 大久保
Original Assignee
株式会社ハイテック
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 株式会社ハイテック filed Critical 株式会社ハイテック
Priority to JP1990052053U priority Critical patent/JPH0745931Y2/ja
Publication of JPH0410315U publication Critical patent/JPH0410315U/ja
Application granted granted Critical
Publication of JPH0745931Y2 publication Critical patent/JPH0745931Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Electrical Variables (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Rectifiers (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
JP1990052053U 1990-05-18 1990-05-18 磁場プレスの定電流制御装置 Expired - Lifetime JPH0745931Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990052053U JPH0745931Y2 (ja) 1990-05-18 1990-05-18 磁場プレスの定電流制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990052053U JPH0745931Y2 (ja) 1990-05-18 1990-05-18 磁場プレスの定電流制御装置

Publications (2)

Publication Number Publication Date
JPH0410315U JPH0410315U (en]) 1992-01-29
JPH0745931Y2 true JPH0745931Y2 (ja) 1995-10-18

Family

ID=31572032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990052053U Expired - Lifetime JPH0745931Y2 (ja) 1990-05-18 1990-05-18 磁場プレスの定電流制御装置

Country Status (1)

Country Link
JP (1) JPH0745931Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6221249A (ja) * 1985-07-22 1987-01-29 Hitachi Ltd 半導体装置

Also Published As

Publication number Publication date
JPH0410315U (en]) 1992-01-29

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