JPS5297716A - Magnetic head - Google Patents

Magnetic head

Info

Publication number
JPS5297716A
JPS5297716A JP1402276A JP1402276A JPS5297716A JP S5297716 A JPS5297716 A JP S5297716A JP 1402276 A JP1402276 A JP 1402276A JP 1402276 A JP1402276 A JP 1402276A JP S5297716 A JPS5297716 A JP S5297716A
Authority
JP
Japan
Prior art keywords
magnetic head
sandwiching
metals
suppress
kinds
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
JP1402276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5649365B2 (de
Inventor
Masaaki Hayashi
Katsutaro Nakao
Shigeru Kurihara
Hiroshi Sakurai
Shinji Hara
Junji Watanabe
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
Nippon Telegraph and Telephone Corp
Original Assignee
Hitachi Ltd
Nippon Telegraph and Telephone 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 Hitachi Ltd, Nippon Telegraph and Telephone Corp filed Critical Hitachi Ltd
Priority to JP1402276A priority Critical patent/JPS5297716A/ja
Publication of JPS5297716A publication Critical patent/JPS5297716A/ja
Publication of JPS5649365B2 publication Critical patent/JPS5649365B2/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
    • G11B5/10—Structure or manufacture of housings or shields for heads
    • G11B5/11—Shielding of head against electric or magnetic fields
    • G11B5/112—Manufacture of shielding device

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
JP1402276A 1976-02-13 1976-02-13 Magnetic head Granted JPS5297716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1402276A JPS5297716A (en) 1976-02-13 1976-02-13 Magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1402276A JPS5297716A (en) 1976-02-13 1976-02-13 Magnetic head

Publications (2)

Publication Number Publication Date
JPS5297716A true JPS5297716A (en) 1977-08-16
JPS5649365B2 JPS5649365B2 (de) 1981-11-21

Family

ID=11849550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1402276A Granted JPS5297716A (en) 1976-02-13 1976-02-13 Magnetic head

Country Status (1)

Country Link
JP (1) JPS5297716A (de)

Also Published As

Publication number Publication date
JPS5649365B2 (de) 1981-11-21

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