KR890005690Y1 - 자기 헤드 - Google Patents

자기 헤드 Download PDF

Info

Publication number
KR890005690Y1
KR890005690Y1 KR2019840006634U KR840006634U KR890005690Y1 KR 890005690 Y1 KR890005690 Y1 KR 890005690Y1 KR 2019840006634 U KR2019840006634 U KR 2019840006634U KR 840006634 U KR840006634 U KR 840006634U KR 890005690 Y1 KR890005690 Y1 KR 890005690Y1
Authority
KR
South Korea
Prior art keywords
magnetic head
coil
core
glass
film
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
KR2019840006634U
Other languages
English (en)
Korean (ko)
Other versions
KR850009664U (ko
Inventor
유끼오 호시노
히데아끼 무가에
Original Assignee
알프스덴기 가부시기 가이샤
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 가부시기 가이샤, 가다오까 가쓰다로오 filed Critical 알프스덴기 가부시기 가이샤
Publication of KR850009664U publication Critical patent/KR850009664U/ko
Application granted granted Critical
Publication of KR890005690Y1 publication Critical patent/KR890005690Y1/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
    • G11B5/17—Construction or disposition of windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
KR2019840006634U 1983-08-17 1984-07-11 자기 헤드 Expired KR890005690Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58-126416 1983-08-17
JP1983126416U JPS6035310U (ja) 1983-08-17 1983-08-17 磁気ヘッド

Publications (2)

Publication Number Publication Date
KR850009664U KR850009664U (ko) 1985-12-05
KR890005690Y1 true KR890005690Y1 (ko) 1989-08-25

Family

ID=30287463

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840006634U Expired KR890005690Y1 (ko) 1983-08-17 1984-07-11 자기 헤드

Country Status (2)

Country Link
JP (1) JPS6035310U (enExample)
KR (1) KR890005690Y1 (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54109816A (en) * 1978-02-16 1979-08-28 Matsushita Electric Ind Co Ltd Magnetic head and production of the same
JPS5532251A (en) * 1978-08-23 1980-03-06 Sanyo Electric Co Ltd Magnetic head

Also Published As

Publication number Publication date
KR850009664U (ko) 1985-12-05
JPH0333926Y2 (enExample) 1991-07-18
JPS6035310U (ja) 1985-03-11

Similar Documents

Publication Publication Date Title
US4601099A (en) Method for manufacturing a magnetic head
KR890005690Y1 (ko) 자기 헤드
KR890005691Y1 (ko) 자기 헤드
GB2165082A (en) Magnetic head
GB2165081A (en) Magnetic head
KR890007478Y1 (ko) 자기 헤드
JPS60170010A (ja) 磁気ヘツド
KR900003876Y1 (ko) 자기 헤드
JPS5850492Y2 (ja) 磁気ヘツド
JP2942114B2 (ja) 磁気ヘッド及びその製造方法
JPS632987Y2 (enExample)
JPH01173304A (ja) 磁気ヘッドの製造方法
JP3180260B2 (ja) トランス
JPH0424765B2 (enExample)
JPS5834582Y2 (ja) 磁気ヘッド
JPH0510243Y2 (enExample)
JPS6349847Y2 (enExample)
JPS5834581Y2 (ja) 磁気ヘッド
JPH0333930Y2 (enExample)
JPH0138729Y2 (enExample)
JP2502772B2 (ja) 磁気ヘッドおよびその製造方法
JPS6371906A (ja) 磁気ヘツド
JPH03156708A (ja) 磁気ヘッド
JPH01194117A (ja) 磁気ヘッドとその製造方法
JPS62287405A (ja) 磁気ヘツド

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: 19840711

UA0201 Request for examination

Patent event date: 19840711

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: 19890727

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

Patent event date: 19891110

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19891207

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19891207

UR1001 Payment of annual fee

Payment date: 19920807

Start annual number: 4

End annual number: 6

UR1001 Payment of annual fee

Payment date: 19941230

Start annual number: 7

End annual number: 7

UR1001 Payment of annual fee

Payment date: 19960326

Start annual number: 8

End annual number: 8

FPAY Annual fee payment

Payment date: 19961010

Year of fee payment: 10

UR1001 Payment of annual fee

Payment date: 19961010

Start annual number: 9

End annual number: 10

EXPY Expiration of term
UC1801 Expiration of term