JPS5275421A - Compound multielement magnetic head - Google Patents

Compound multielement magnetic head

Info

Publication number
JPS5275421A
JPS5275421A JP15121875A JP15121875A JPS5275421A JP S5275421 A JPS5275421 A JP S5275421A JP 15121875 A JP15121875 A JP 15121875A JP 15121875 A JP15121875 A JP 15121875A JP S5275421 A JPS5275421 A JP S5275421A
Authority
JP
Japan
Prior art keywords
compound
magnetic head
multielement magnetic
multielement
output voltage
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.)
Pending
Application number
JP15121875A
Other languages
Japanese (ja)
Inventor
Shizuo Hanagata
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP15121875A priority Critical patent/JPS5275421A/en
Publication of JPS5275421A publication Critical patent/JPS5275421A/en
Pending 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
    • G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
    • G11B5/3103—Structure or manufacture of integrated heads or heads mechanically assembled and electrically connected to a support or housing
    • 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
    • G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)

Abstract

PURPOSE:Output voltage is made to a practically sufficient value and the crasstalks of write current ot the output voltage are made sufficiently small even when writing and reading are performed simultaneously.
JP15121875A 1975-12-20 1975-12-20 Compound multielement magnetic head Pending JPS5275421A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15121875A JPS5275421A (en) 1975-12-20 1975-12-20 Compound multielement magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15121875A JPS5275421A (en) 1975-12-20 1975-12-20 Compound multielement magnetic head

Publications (1)

Publication Number Publication Date
JPS5275421A true JPS5275421A (en) 1977-06-24

Family

ID=15513814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15121875A Pending JPS5275421A (en) 1975-12-20 1975-12-20 Compound multielement magnetic head

Country Status (1)

Country Link
JP (1) JPS5275421A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979411A (en) * 1982-10-27 1984-05-08 Seiko Epson Corp Magnetic head
JPS60146912U (en) * 1984-03-05 1985-09-30 株式会社ケンウッド thin film magnetic head
US4600958A (en) * 1982-02-06 1986-07-15 Robert Bosch Gmbh Thin-film multitrack magnetic head of high track density
JPS61237214A (en) * 1985-04-13 1986-10-22 Sharp Corp Magnetic head and its manufacture
WO1994005007A2 (en) * 1992-08-21 1994-03-03 Minnesota Mining And Manufacturing Company Bidirectional thin-film magnetoresistive tape head assembly

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600958A (en) * 1982-02-06 1986-07-15 Robert Bosch Gmbh Thin-film multitrack magnetic head of high track density
JPS5979411A (en) * 1982-10-27 1984-05-08 Seiko Epson Corp Magnetic head
JPS60146912U (en) * 1984-03-05 1985-09-30 株式会社ケンウッド thin film magnetic head
JPS61237214A (en) * 1985-04-13 1986-10-22 Sharp Corp Magnetic head and its manufacture
JPH0350324B2 (en) * 1985-04-13 1991-08-01 Sharp Kk
WO1994005007A2 (en) * 1992-08-21 1994-03-03 Minnesota Mining And Manufacturing Company Bidirectional thin-film magnetoresistive tape head assembly
WO1994005007A3 (en) * 1992-08-21 1994-04-28 Minnesota Mining & Mfg Bidirectional thin-film magnetoresistive tape head assembly
US5541793A (en) * 1992-08-21 1996-07-30 Minnesota Mining And Manufacturing Company Bidirectional thin-film magnetoresistive tape head assembly

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