JPS56130804A - Demagnetizing circuit - Google Patents

Demagnetizing circuit

Info

Publication number
JPS56130804A
JPS56130804A JP3553280A JP3553280A JPS56130804A JP S56130804 A JPS56130804 A JP S56130804A JP 3553280 A JP3553280 A JP 3553280A JP 3553280 A JP3553280 A JP 3553280A JP S56130804 A JPS56130804 A JP S56130804A
Authority
JP
Japan
Prior art keywords
magnetic
voltage
demagnetizing
magnetic field
signal
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
JP3553280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6221249B2 (enExample
Inventor
Takehiko Asano
Masaru Nishimura
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP3553280A priority Critical patent/JPS56130804A/ja
Publication of JPS56130804A publication Critical patent/JPS56130804A/ja
Publication of JPS6221249B2 publication Critical patent/JPS6221249B2/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)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Measuring Magnetic Variables (AREA)
JP3553280A 1980-03-18 1980-03-18 Demagnetizing circuit Granted JPS56130804A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3553280A JPS56130804A (en) 1980-03-18 1980-03-18 Demagnetizing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3553280A JPS56130804A (en) 1980-03-18 1980-03-18 Demagnetizing circuit

Publications (2)

Publication Number Publication Date
JPS56130804A true JPS56130804A (en) 1981-10-14
JPS6221249B2 JPS6221249B2 (enExample) 1987-05-12

Family

ID=12444337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3553280A Granted JPS56130804A (en) 1980-03-18 1980-03-18 Demagnetizing circuit

Country Status (1)

Country Link
JP (1) JPS56130804A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014219827A (ja) * 2013-05-08 2014-11-20 日立オムロンターミナルソリューションズ株式会社 磁気読取装置および紙幣取扱装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014219827A (ja) * 2013-05-08 2014-11-20 日立オムロンターミナルソリューションズ株式会社 磁気読取装置および紙幣取扱装置

Also Published As

Publication number Publication date
JPS6221249B2 (enExample) 1987-05-12

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