JPS6217285B2 - - Google Patents

Info

Publication number
JPS6217285B2
JPS6217285B2 JP9066079A JP9066079A JPS6217285B2 JP S6217285 B2 JPS6217285 B2 JP S6217285B2 JP 9066079 A JP9066079 A JP 9066079A JP 9066079 A JP9066079 A JP 9066079A JP S6217285 B2 JPS6217285 B2 JP S6217285B2
Authority
JP
Japan
Prior art keywords
magnetic
tape
magnetic pole
main
pole
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
JP9066079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5616916A (en
Inventor
Hisahiro Hanaoka
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP9066079A priority Critical patent/JPS5616916A/ja
Publication of JPS5616916A publication Critical patent/JPS5616916A/ja
Publication of JPS6217285B2 publication Critical patent/JPS6217285B2/ja
Granted 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
    • G11B5/48—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
    • G11B5/54—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 into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5504—Track change, selection or acquisition by displacement of the head across tape tracks
    • 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
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00817—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on longitudinal tracks only, e.g. for serpentine format recording

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
  • Magnetic Heads (AREA)
JP9066079A 1979-07-17 1979-07-17 Magnetic recording and reproducing unit Granted JPS5616916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9066079A JPS5616916A (en) 1979-07-17 1979-07-17 Magnetic recording and reproducing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9066079A JPS5616916A (en) 1979-07-17 1979-07-17 Magnetic recording and reproducing unit

Publications (2)

Publication Number Publication Date
JPS5616916A JPS5616916A (en) 1981-02-18
JPS6217285B2 true JPS6217285B2 (enrdf_load_stackoverflow) 1987-04-16

Family

ID=14004679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9066079A Granted JPS5616916A (en) 1979-07-17 1979-07-17 Magnetic recording and reproducing unit

Country Status (1)

Country Link
JP (1) JPS5616916A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6334089Y2 (enrdf_load_stackoverflow) * 1981-04-20 1988-09-09

Also Published As

Publication number Publication date
JPS5616916A (en) 1981-02-18

Similar Documents

Publication Publication Date Title
US7280299B2 (en) Recording method for magnetic recording medium, recording device for magnetic recording medium and magnetic recording medium
JPH08249602A (ja) 磁気式記憶再生方法ならびにそれに用いる磁気再生装置、磁気記憶媒体およびその製法
JPS6126905A (ja) 磁気記録媒体の消磁方法及び装置
US4924334A (en) Magnetic storage device with track guidance system
US4646429A (en) Method of making magnetic head
EP0551603B1 (en) Magneto-resistive head
US7242547B2 (en) Magnetic head device, rotary head device, magnetic tape device, magnetic disc device, and magnetic recording method
KR100621504B1 (ko) 자기 저항 헤드 및 이를 이용한 자기 기록/재생 장치
JPS6217285B2 (enrdf_load_stackoverflow)
US4135218A (en) Magnetic recording and reproducing apparatus
US20040141255A1 (en) Magnetic head device and recording/reproducing apparatus using the same
JPS592087B2 (ja) ジキヘツド
JP2578997B2 (ja) 磁気記録再生装置
KR100263020B1 (ko) 비트래킹 데이터 재생시스템용 자기테이프
JP2963576B2 (ja) 磁気記録再生装置
KR890006643Y1 (ko) 플로피 디스크 드라이버의 수직 기록/재생용 헤드체
JP2001023143A (ja) 磁気記録媒体及びその記録再生方法
JPH0352102A (ja) 磁気記録再生方法
JPH01273201A (ja) 垂直磁気記録方法および該装置
JP2004178746A (ja) 磁気ヘッド及びテープ媒体記録再生装置
JPS59144003A (ja) 垂直磁気記録方式
JPS58128022A (ja) 一体化薄膜マルチトラツク磁気ヘツド
JPH0887702A (ja) 磁気記録信号再生方法
JPH01277310A (ja) 垂直磁気記録用磁気ヘッド
JPS62121901A (ja) 磁気記録再生方式