JPH056729B2 - - Google Patents

Info

Publication number
JPH056729B2
JPH056729B2 JP59113727A JP11372784A JPH056729B2 JP H056729 B2 JPH056729 B2 JP H056729B2 JP 59113727 A JP59113727 A JP 59113727A JP 11372784 A JP11372784 A JP 11372784A JP H056729 B2 JPH056729 B2 JP H056729B2
Authority
JP
Japan
Prior art keywords
head
degaussing
section
demagnetizing
circuit
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
JP59113727A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60256910A (ja
Inventor
Hiroyuki Kuwahata
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
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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP11372784A priority Critical patent/JPS60256910A/ja
Publication of JPS60256910A publication Critical patent/JPS60256910A/ja
Publication of JPH056729B2 publication Critical patent/JPH056729B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/024Erasing
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/465Arrangements for demagnetisation of heads

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
  • Magnetic Heads (AREA)
JP11372784A 1984-05-31 1984-05-31 カセツト式消磁装置 Granted JPS60256910A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11372784A JPS60256910A (ja) 1984-05-31 1984-05-31 カセツト式消磁装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11372784A JPS60256910A (ja) 1984-05-31 1984-05-31 カセツト式消磁装置

Publications (2)

Publication Number Publication Date
JPS60256910A JPS60256910A (ja) 1985-12-18
JPH056729B2 true JPH056729B2 (en]) 1993-01-27

Family

ID=14619607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11372784A Granted JPS60256910A (ja) 1984-05-31 1984-05-31 カセツト式消磁装置

Country Status (1)

Country Link
JP (1) JPS60256910A (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53161619U (en]) * 1977-05-20 1978-12-18
JPS5960722U (ja) * 1982-10-08 1984-04-20 九州日立マクセル株式会社 カセツト式クリ−ナ兼用ヘツドイレ−サ

Also Published As

Publication number Publication date
JPS60256910A (ja) 1985-12-18

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