KR890008424Y1 - 수직 자화형 자기헤드 - Google Patents

수직 자화형 자기헤드 Download PDF

Info

Publication number
KR890008424Y1
KR890008424Y1 KR2019840006828U KR840006828U KR890008424Y1 KR 890008424 Y1 KR890008424 Y1 KR 890008424Y1 KR 2019840006828 U KR2019840006828 U KR 2019840006828U KR 840006828 U KR840006828 U KR 840006828U KR 890008424 Y1 KR890008424 Y1 KR 890008424Y1
Authority
KR
South Korea
Prior art keywords
magnetic
magnetic head
nonmagnetic material
recording medium
main
Prior art date
Application number
KR2019840006828U
Other languages
English (en)
Korean (ko)
Other versions
KR850009656U (ko
Inventor
구니 히데 사까이
Original Assignee
니뽕 빅터 가부시끼 가이샤
이노우에 도시야
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 니뽕 빅터 가부시끼 가이샤, 이노우에 도시야 filed Critical 니뽕 빅터 가부시끼 가이샤
Publication of KR850009656U publication Critical patent/KR850009656U/ko
Application granted granted Critical
Publication of KR890008424Y1 publication Critical patent/KR890008424Y1/ko

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
    • G11B5/1278—Structure or manufacture of heads, e.g. inductive specially adapted for magnetisations perpendicular to the surface of the record carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
KR2019840006828U 1983-07-19 1984-07-16 수직 자화형 자기헤드 KR890008424Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1983111981U JPS6020008U (ja) 1983-07-19 1983-07-19 垂直磁化型磁気ヘツド
JP111981[U] 1983-07-19

Publications (2)

Publication Number Publication Date
KR850009656U KR850009656U (ko) 1985-12-05
KR890008424Y1 true KR890008424Y1 (ko) 1989-11-25

Family

ID=30259773

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840006828U KR890008424Y1 (ko) 1983-07-19 1984-07-16 수직 자화형 자기헤드

Country Status (2)

Country Link
JP (1) JPS6020008U (no)
KR (1) KR890008424Y1 (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2525818B2 (ja) * 1987-06-22 1996-08-21 三菱電機株式会社 垂直磁気記録ヘッド
CN106859487A (zh) * 2017-02-27 2017-06-20 袁泽天 一种智能除螨吸尘器

Also Published As

Publication number Publication date
KR850009656U (ko) 1985-12-05
JPH034964Y2 (no) 1991-02-08
JPS6020008U (ja) 1985-02-12

Similar Documents

Publication Publication Date Title
NL8220214A (nl) Magnetische kop en multispoortransductor voor loodrecht registreren en werkwijze voor het vervaardigen hiervan.
US4441131A (en) Magnetic head
US4253127A (en) Magnetic head
JPS6089804A (ja) 垂直磁気ヘツド
KR890008424Y1 (ko) 수직 자화형 자기헤드
JPH0266710A (ja) 薄膜磁気ヘッド
EP0250560A1 (en) Magnetic recorder medium having discrete magnetic storage and saturable layers and magnetic signal processing apparatus and method using the medium
US4788612A (en) Extended metal in gap head
US4803582A (en) Perpendicular magnetization type magnetic head having a magnetic pole part which forms a closed magnetic path
US4258401A (en) Multi-channel record/playback magnetic head
JPH0327963B2 (no)
JPS5888812A (ja) 磁気ヘツド
RU2093904C1 (ru) Ферритовая магнитная головка
JPH01165010A (ja) 複合型磁気ヘッド
KR890004259B1 (ko) 자기 헤드
JPS6050607A (ja) 垂直磁気記録再生ヘツド
JPS6236708A (ja) 磁気ヘツド
JP2685836B2 (ja) 磁気ヘッド
JPH01182908A (ja) 薄膜磁気ヘツド
JPH0579705U (ja) 磁気ヘッド
JPS6240606A (ja) 磁気消去ヘツド
JPH0520628A (ja) 磁気ヘツド及びその製造方法
JPS6267710A (ja) 垂直磁気ヘツド
JPH01256011A (ja) 垂直磁気記録用薄膜ヘッド
JPS61287025A (ja) 磁気抵抗効果型再生ヘツド

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19940909

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee