JPS5292710A - Magnetic head - Google Patents

Magnetic head

Info

Publication number
JPS5292710A
JPS5292710A JP848776A JP848776A JPS5292710A JP S5292710 A JPS5292710 A JP S5292710A JP 848776 A JP848776 A JP 848776A JP 848776 A JP848776 A JP 848776A JP S5292710 A JPS5292710 A JP S5292710A
Authority
JP
Japan
Prior art keywords
magnetic head
prolong
life
single crystal
stop system
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
JP848776A
Other languages
Japanese (ja)
Other versions
JPS5721767B2 (en
Inventor
Toshio Hishinuma
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP848776A priority Critical patent/JPS5292710A/en
Publication of JPS5292710A publication Critical patent/JPS5292710A/en
Publication of JPS5721767B2 publication Critical patent/JPS5721767B2/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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/133—Structure or manufacture of heads, e.g. inductive with cores composed of particles, e.g. with dust cores, with ferrite cores with cores composed of isolated magnetic particles

Abstract

PURPOSE:To provide a magnetic head for a contact start and stop system, in which a single crystal ferrite is used to prolong the life.
JP848776A 1976-01-30 1976-01-30 Magnetic head Granted JPS5292710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP848776A JPS5292710A (en) 1976-01-30 1976-01-30 Magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP848776A JPS5292710A (en) 1976-01-30 1976-01-30 Magnetic head

Publications (2)

Publication Number Publication Date
JPS5292710A true JPS5292710A (en) 1977-08-04
JPS5721767B2 JPS5721767B2 (en) 1982-05-10

Family

ID=11694460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP848776A Granted JPS5292710A (en) 1976-01-30 1976-01-30 Magnetic head

Country Status (1)

Country Link
JP (1) JPS5292710A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03273520A (en) * 1990-03-23 1991-12-04 Ngk Insulators Ltd Core slider for stationary magnetic disk device and production thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6068186U (en) * 1983-10-13 1985-05-15 豊和工業株式会社 Airtight structure at the bottom of the sliding soundproof satsushi
JPS6280984U (en) * 1985-11-09 1987-05-23
JPH0425519Y2 (en) * 1985-12-27 1992-06-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03273520A (en) * 1990-03-23 1991-12-04 Ngk Insulators Ltd Core slider for stationary magnetic disk device and production thereof

Also Published As

Publication number Publication date
JPS5721767B2 (en) 1982-05-10

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