JPS60170018A - 磁気ヘツドの消磁装置 - Google Patents

磁気ヘツドの消磁装置

Info

Publication number
JPS60170018A
JPS60170018A JP2685884A JP2685884A JPS60170018A JP S60170018 A JPS60170018 A JP S60170018A JP 2685884 A JP2685884 A JP 2685884A JP 2685884 A JP2685884 A JP 2685884A JP S60170018 A JPS60170018 A JP S60170018A
Authority
JP
Japan
Prior art keywords
head
circuit
degaussing
capacitor
magnetic field
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
JP2685884A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0547886B2 (enrdf_load_stackoverflow
Inventor
Eiji Sakata
栄二 坂田
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.)
Maxell Ltd
Original Assignee
Kyushu Hitachi Maxell Ltd
Hitachi Maxell 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 Kyushu Hitachi Maxell Ltd, Hitachi Maxell Ltd filed Critical Kyushu Hitachi Maxell Ltd
Priority to JP2685884A priority Critical patent/JPS60170018A/ja
Publication of JPS60170018A publication Critical patent/JPS60170018A/ja
Publication of JPH0547886B2 publication Critical patent/JPH0547886B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/465—Arrangements for demagnetisation of heads

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
JP2685884A 1984-02-14 1984-02-14 磁気ヘツドの消磁装置 Granted JPS60170018A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2685884A JPS60170018A (ja) 1984-02-14 1984-02-14 磁気ヘツドの消磁装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2685884A JPS60170018A (ja) 1984-02-14 1984-02-14 磁気ヘツドの消磁装置

Publications (2)

Publication Number Publication Date
JPS60170018A true JPS60170018A (ja) 1985-09-03
JPH0547886B2 JPH0547886B2 (enrdf_load_stackoverflow) 1993-07-20

Family

ID=12204972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2685884A Granted JPS60170018A (ja) 1984-02-14 1984-02-14 磁気ヘツドの消磁装置

Country Status (1)

Country Link
JP (1) JPS60170018A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5341263A (en) * 1992-10-13 1994-08-23 Recoton Corporation Apparatus for demagnetizing the magnetic head of a cassette tape recording and/or reproducing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5341263A (en) * 1992-10-13 1994-08-23 Recoton Corporation Apparatus for demagnetizing the magnetic head of a cassette tape recording and/or reproducing device

Also Published As

Publication number Publication date
JPH0547886B2 (enrdf_load_stackoverflow) 1993-07-20

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