KR900006062Y1 - 자기헤드 - Google Patents

자기헤드 Download PDF

Info

Publication number
KR900006062Y1
KR900006062Y1 KR2019860016220U KR860016220U KR900006062Y1 KR 900006062 Y1 KR900006062 Y1 KR 900006062Y1 KR 2019860016220 U KR2019860016220 U KR 2019860016220U KR 860016220 U KR860016220 U KR 860016220U KR 900006062 Y1 KR900006062 Y1 KR 900006062Y1
Authority
KR
South Korea
Prior art keywords
recording
core piece
reproducing
back core
spring
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
KR2019860016220U
Other languages
English (en)
Korean (ko)
Other versions
KR870015328U (ko
Inventor
가즈히꼬 아제하라
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 KR870015328U publication Critical patent/KR870015328U/ko
Application granted granted Critical
Publication of KR900006062Y1 publication Critical patent/KR900006062Y1/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
    • G11B5/127—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
KR2019860016220U 1986-03-10 1986-10-24 자기헤드 Expired KR900006062Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1986034749U JPS62147110U (https=) 1986-03-10 1986-03-10
JP34749(U) 1986-03-10

Publications (2)

Publication Number Publication Date
KR870015328U KR870015328U (ko) 1987-10-24
KR900006062Y1 true KR900006062Y1 (ko) 1990-06-30

Family

ID=30843594

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860016220U Expired KR900006062Y1 (ko) 1986-03-10 1986-10-24 자기헤드

Country Status (2)

Country Link
JP (1) JPS62147110U (https=)
KR (1) KR900006062Y1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030020464A (ko) * 2001-08-29 2003-03-10 주식회사 팬택앤큐리텔 단차를 갖는 인쇄회기판

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2738842B2 (ja) * 1988-08-31 1998-04-08 キヤノン電子株式会社 磁気ヘッド

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030020464A (ko) * 2001-08-29 2003-03-10 주식회사 팬택앤큐리텔 단차를 갖는 인쇄회기판

Also Published As

Publication number Publication date
KR870015328U (ko) 1987-10-24
JPS62147110U (https=) 1987-09-17

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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: 19861024

UA0201 Request for examination

Patent event date: 19861024

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