KR900006061Y1 - 부동식 자기헤드 - Google Patents

부동식 자기헤드 Download PDF

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Publication number
KR900006061Y1
KR900006061Y1 KR2019860015217U KR860015217U KR900006061Y1 KR 900006061 Y1 KR900006061 Y1 KR 900006061Y1 KR 2019860015217 U KR2019860015217 U KR 2019860015217U KR 860015217 U KR860015217 U KR 860015217U KR 900006061 Y1 KR900006061 Y1 KR 900006061Y1
Authority
KR
South Korea
Prior art keywords
slider
magnetic head
magnetic core
groove
floating magnetic
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.)
Expired
Application number
KR2019860015217U
Other languages
English (en)
Korean (ko)
Other versions
KR870013863U (ko
Inventor
히데아끼 고바야시
슈우시 사오시다
Original Assignee
알프스덴기 가부시기가이샤
가다오까 가쓰다로오
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 알프스덴기 가부시기가이샤, 가다오까 가쓰다로오 filed Critical 알프스덴기 가부시기가이샤
Publication of KR870013863U publication Critical patent/KR870013863U/ko
Application granted granted Critical
Publication of KR900006061Y1 publication Critical patent/KR900006061Y1/ko
Expired 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
    • 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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/60—Fluid-dynamic spacing of heads from record-carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Magnetic Heads (AREA)
KR2019860015217U 1986-02-27 1986-10-06 부동식 자기헤드 Expired KR900006061Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29002(U) 1986-02-27
JP1986029002U JPS62161318U (https=) 1986-02-27 1986-02-27

Publications (2)

Publication Number Publication Date
KR870013863U KR870013863U (ko) 1987-09-11
KR900006061Y1 true KR900006061Y1 (ko) 1990-06-30

Family

ID=30832492

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860015217U Expired KR900006061Y1 (ko) 1986-02-27 1986-10-06 부동식 자기헤드

Country Status (2)

Country Link
JP (1) JPS62161318U (https=)
KR (1) KR900006061Y1 (https=)

Also Published As

Publication number Publication date
JPS62161318U (https=) 1987-10-14
KR870013863U (ko) 1987-09-11

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Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19861006

UA0201 Request for examination

Patent event date: 19861006

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19900531

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19900918

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19901130

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19901130

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee

Termination date: 19941008

Termination category: Default of registration fee