JPS6342328B2 - - Google Patents

Info

Publication number
JPS6342328B2
JPS6342328B2 JP12407781A JP12407781A JPS6342328B2 JP S6342328 B2 JPS6342328 B2 JP S6342328B2 JP 12407781 A JP12407781 A JP 12407781A JP 12407781 A JP12407781 A JP 12407781A JP S6342328 B2 JPS6342328 B2 JP S6342328B2
Authority
JP
Japan
Prior art keywords
cassette
recording
capacitor
head
electromagnet
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
JP12407781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57169908A (en
Inventor
Keiichi Yoshizawa
Isamu Nakao
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP12407781A priority Critical patent/JPS57169908A/ja
Publication of JPS57169908A publication Critical patent/JPS57169908A/ja
Publication of JPS6342328B2 publication Critical patent/JPS6342328B2/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

  • Magnetic Heads (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
JP12407781A 1981-08-10 1981-08-10 Cassette type magnetic head erasing device Granted JPS57169908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12407781A JPS57169908A (en) 1981-08-10 1981-08-10 Cassette type magnetic head erasing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12407781A JPS57169908A (en) 1981-08-10 1981-08-10 Cassette type magnetic head erasing device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP51086569A Division JPS5810765B2 (ja) 1976-07-22 1976-07-22 カセツト型磁気ヘツド消磁装置

Publications (2)

Publication Number Publication Date
JPS57169908A JPS57169908A (en) 1982-10-19
JPS6342328B2 true JPS6342328B2 (de) 1988-08-23

Family

ID=14876356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12407781A Granted JPS57169908A (en) 1981-08-10 1981-08-10 Cassette type magnetic head erasing device

Country Status (1)

Country Link
JP (1) JPS57169908A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4843509A (en) * 1988-02-05 1989-06-27 Recoton Corporation Apparatus for demagnetizing the magnetic head of a cassette tape recording and/or reproducing device
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
KR101106636B1 (ko) * 2005-06-10 2012-01-18 삼성전자주식회사 오븐

Also Published As

Publication number Publication date
JPS57169908A (en) 1982-10-19

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