JPS5740736A - Floating type magnetic disk head - Google Patents

Floating type magnetic disk head

Info

Publication number
JPS5740736A
JPS5740736A JP11683880A JP11683880A JPS5740736A JP S5740736 A JPS5740736 A JP S5740736A JP 11683880 A JP11683880 A JP 11683880A JP 11683880 A JP11683880 A JP 11683880A JP S5740736 A JPS5740736 A JP S5740736A
Authority
JP
Japan
Prior art keywords
magnetic
magnetic disk
shielding plate
type magnetic
floating type
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
JP11683880A
Other languages
Japanese (ja)
Inventor
Yuichi Hayakawa
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 JP11683880A priority Critical patent/JPS5740736A/en
Publication of JPS5740736A publication Critical patent/JPS5740736A/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
    • G11B5/10—Structure or manufacture of housings or shields for heads
    • G11B5/11—Shielding of head against electric or magnetic fields

Landscapes

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

Abstract

PURPOSE:To reduce the size of a magnetic disk device by lessening the influence of leakage magnetic flux by covering a magnetic core with a shielding plate. CONSTITUTION:Part of a rodlike member 3' bearing a load is expanded as a shielding plate 9a made of a conductive material or magnetic material to cover the surfaces of a magnetic core 1 in the direction of a gap 6 and its orthogonal direction. An electromagnetic sheidling or magnetic shielding plate reduces the influence of leakage magnetic flux, so this magnetic head may have the less probability of a large trouble due to an abnormal recording phenomenon.
JP11683880A 1980-08-25 1980-08-25 Floating type magnetic disk head Pending JPS5740736A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11683880A JPS5740736A (en) 1980-08-25 1980-08-25 Floating type magnetic disk head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11683880A JPS5740736A (en) 1980-08-25 1980-08-25 Floating type magnetic disk head

Publications (1)

Publication Number Publication Date
JPS5740736A true JPS5740736A (en) 1982-03-06

Family

ID=14696871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11683880A Pending JPS5740736A (en) 1980-08-25 1980-08-25 Floating type magnetic disk head

Country Status (1)

Country Link
JP (1) JPS5740736A (en)

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