JPS5577026A - Monolithic core slider of magnetic head - Google Patents

Monolithic core slider of magnetic head

Info

Publication number
JPS5577026A
JPS5577026A JP14995378A JP14995378A JPS5577026A JP S5577026 A JPS5577026 A JP S5577026A JP 14995378 A JP14995378 A JP 14995378A JP 14995378 A JP14995378 A JP 14995378A JP S5577026 A JPS5577026 A JP S5577026A
Authority
JP
Japan
Prior art keywords
gap
slider
monolithic core
magnetic head
core slider
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
JP14995378A
Other languages
Japanese (ja)
Inventor
Takaaki Shirokura
Yasuo Akiyama
Motohiko Kodama
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 JP14995378A priority Critical patent/JPS5577026A/en
Publication of JPS5577026A publication Critical patent/JPS5577026A/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
    • G11B5/265—Structure or manufacture of a head with more than one gap for erasing, recording or reproducing on the same track
    • G11B5/2651—Manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)

Abstract

PURPOSE:To facilitate production and increase a recording density in a disc device of a low track positioning precision by forming gap parts as a common basic material in the prescribed position of a slider independently. CONSTITUTION:Read/write gap 26 having read/write coil 27 and erase gap 28 having erase coil 29 are formed at one end and the other end of monolithic core slider 25 respectively. Two gaps 28 are so formed that the locus of gap 26 may be interposed between them, and gaps 28 are arranged at the front end of slider 25 in the longer direction. Consequently, production is facilitated, and high-density recording can be performed.
JP14995378A 1978-12-06 1978-12-06 Monolithic core slider of magnetic head Pending JPS5577026A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14995378A JPS5577026A (en) 1978-12-06 1978-12-06 Monolithic core slider of magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14995378A JPS5577026A (en) 1978-12-06 1978-12-06 Monolithic core slider of magnetic head

Publications (1)

Publication Number Publication Date
JPS5577026A true JPS5577026A (en) 1980-06-10

Family

ID=15486191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14995378A Pending JPS5577026A (en) 1978-12-06 1978-12-06 Monolithic core slider of magnetic head

Country Status (1)

Country Link
JP (1) JPS5577026A (en)

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