JPS51136411A - Compound ferrite magnetic head - Google Patents

Compound ferrite magnetic head

Info

Publication number
JPS51136411A
JPS51136411A JP6021675A JP6021675A JPS51136411A JP S51136411 A JPS51136411 A JP S51136411A JP 6021675 A JP6021675 A JP 6021675A JP 6021675 A JP6021675 A JP 6021675A JP S51136411 A JPS51136411 A JP S51136411A
Authority
JP
Japan
Prior art keywords
magnetic head
ferrite magnetic
compound ferrite
compound
head
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
JP6021675A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5540923B2 (OSRAM
Inventor
Yoshikatsu Takeoka
Yorio Hirose
Tatsumi Maeda
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6021675A priority Critical patent/JPS51136411A/ja
Publication of JPS51136411A publication Critical patent/JPS51136411A/ja
Publication of JPS5540923B2 publication Critical patent/JPS5540923B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP6021675A 1975-05-22 1975-05-22 Compound ferrite magnetic head Granted JPS51136411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6021675A JPS51136411A (en) 1975-05-22 1975-05-22 Compound ferrite magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6021675A JPS51136411A (en) 1975-05-22 1975-05-22 Compound ferrite magnetic head

Publications (2)

Publication Number Publication Date
JPS51136411A true JPS51136411A (en) 1976-11-25
JPS5540923B2 JPS5540923B2 (OSRAM) 1980-10-21

Family

ID=13135737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6021675A Granted JPS51136411A (en) 1975-05-22 1975-05-22 Compound ferrite magnetic head

Country Status (1)

Country Link
JP (1) JPS51136411A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62231412A (ja) * 1986-04-01 1987-10-12 Matsushita Electric Ind Co Ltd 磁気ヘツド

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122724A (OSRAM) * 1973-03-26 1974-11-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122724A (OSRAM) * 1973-03-26 1974-11-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62231412A (ja) * 1986-04-01 1987-10-12 Matsushita Electric Ind Co Ltd 磁気ヘツド

Also Published As

Publication number Publication date
JPS5540923B2 (OSRAM) 1980-10-21

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