JPS537219A - Multi-element type magnetic head and production thereof - Google Patents

Multi-element type magnetic head and production thereof

Info

Publication number
JPS537219A
JPS537219A JP8120476A JP8120476A JPS537219A JP S537219 A JPS537219 A JP S537219A JP 8120476 A JP8120476 A JP 8120476A JP 8120476 A JP8120476 A JP 8120476A JP S537219 A JPS537219 A JP S537219A
Authority
JP
Japan
Prior art keywords
production
magnetic head
type magnetic
element type
magnetic cores
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
JP8120476A
Other languages
Japanese (ja)
Inventor
Satoshi Kunii
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8120476A priority Critical patent/JPS537219A/en
Publication of JPS537219A publication Critical patent/JPS537219A/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
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
    • G11B5/1871—Shaping or contouring of the transducing or guiding surface

Landscapes

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

Abstract

PURPOSE:To improve the head touch of a tape to reduce generation of drop-outs by arranging the spacers, which are used for separating a plurality of magnetic cores, at a level lower than the surfaces of the magnetic cores in the vicinity of head gaps.
JP8120476A 1976-07-07 1976-07-07 Multi-element type magnetic head and production thereof Pending JPS537219A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8120476A JPS537219A (en) 1976-07-07 1976-07-07 Multi-element type magnetic head and production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8120476A JPS537219A (en) 1976-07-07 1976-07-07 Multi-element type magnetic head and production thereof

Publications (1)

Publication Number Publication Date
JPS537219A true JPS537219A (en) 1978-01-23

Family

ID=13739943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8120476A Pending JPS537219A (en) 1976-07-07 1976-07-07 Multi-element type magnetic head and production thereof

Country Status (1)

Country Link
JP (1) JPS537219A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514554A (en) * 1978-07-19 1980-02-01 Hitachi Ltd Magnetic head and its manufacture
JPS5593523A (en) * 1979-01-11 1980-07-16 Olympus Optical Co Ltd Multi-channel magnetic head

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4212513Y1 (en) * 1964-04-27 1967-07-14
JPS4890720A (en) * 1972-03-06 1973-11-27
JPS4978526A (en) * 1972-11-29 1974-07-29

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4212513Y1 (en) * 1964-04-27 1967-07-14
JPS4890720A (en) * 1972-03-06 1973-11-27
JPS4978526A (en) * 1972-11-29 1974-07-29

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514554A (en) * 1978-07-19 1980-02-01 Hitachi Ltd Magnetic head and its manufacture
JPS5593523A (en) * 1979-01-11 1980-07-16 Olympus Optical Co Ltd Multi-channel magnetic head

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