JPS5883358A - 回転磁気ヘツドドラム - Google Patents

回転磁気ヘツドドラム

Info

Publication number
JPS5883358A
JPS5883358A JP56179824A JP17982481A JPS5883358A JP S5883358 A JPS5883358 A JP S5883358A JP 56179824 A JP56179824 A JP 56179824A JP 17982481 A JP17982481 A JP 17982481A JP S5883358 A JPS5883358 A JP S5883358A
Authority
JP
Japan
Prior art keywords
magnetic
magnet
drum
magnetic head
magnets
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.)
Granted
Application number
JP56179824A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0449179B2 (enrdf_load_stackoverflow
Inventor
Shinji Okada
晋二 岡田
Seiichi Narishima
誠一 成島
Naoto Yoshida
直人 吉田
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56179824A priority Critical patent/JPS5883358A/ja
Publication of JPS5883358A publication Critical patent/JPS5883358A/ja
Publication of JPH0449179B2 publication Critical patent/JPH0449179B2/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
    • G11B5/52—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 simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
JP56179824A 1981-11-11 1981-11-11 回転磁気ヘツドドラム Granted JPS5883358A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56179824A JPS5883358A (ja) 1981-11-11 1981-11-11 回転磁気ヘツドドラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56179824A JPS5883358A (ja) 1981-11-11 1981-11-11 回転磁気ヘツドドラム

Publications (2)

Publication Number Publication Date
JPS5883358A true JPS5883358A (ja) 1983-05-19
JPH0449179B2 JPH0449179B2 (enrdf_load_stackoverflow) 1992-08-10

Family

ID=16072526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56179824A Granted JPS5883358A (ja) 1981-11-11 1981-11-11 回転磁気ヘツドドラム

Country Status (1)

Country Link
JP (1) JPS5883358A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02179913A (ja) * 1988-12-29 1990-07-12 Matsushita Electric Ind Co Ltd 回転ヘッドシリンダー装置
JPH0518969U (ja) * 1991-08-26 1993-03-09 高島屋日発工業株式会社 車輛用シートカバー

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02179913A (ja) * 1988-12-29 1990-07-12 Matsushita Electric Ind Co Ltd 回転ヘッドシリンダー装置
JPH0518969U (ja) * 1991-08-26 1993-03-09 高島屋日発工業株式会社 車輛用シートカバー

Also Published As

Publication number Publication date
JPH0449179B2 (enrdf_load_stackoverflow) 1992-08-10

Similar Documents

Publication Publication Date Title
US4455516A (en) Brushless motor
KR920001809A (ko) 전동기
JPS6248295B2 (enrdf_load_stackoverflow)
JPS5883358A (ja) 回転磁気ヘツドドラム
JP3014817B2 (ja) スピンドルモータ
JPH087824Y2 (ja) 偏平型モータ
JP2567324Y2 (ja) 磁気ディスク駆動装置
JPH0642778B2 (ja) ステツピングモ−タ
EP0595344B1 (en) Small brush-use DC motor and music device.
JP2953762B2 (ja) スピンドルモータ
JPH0371413A (ja) 回転シリンダ装置
JP3432361B2 (ja) スピンドルモータ
JPH0453184Y2 (enrdf_load_stackoverflow)
JP2544831B2 (ja) 磁気記録再生装置の回転ヘッドアッセンブリ
JP2536588Y2 (ja) ステッピングモータ
JP3204281B2 (ja) 同期モータの構造
JP2566616Y2 (ja) 回転シリンダ装置
JPS6015430Y2 (ja) 小型モ−タ
KR0183603B1 (ko) 헤드 드럼 검사 데크 고정지그
JP2521196Y2 (ja) 磁石外転型発電機の磁石固定装置
JPH0343831Y2 (enrdf_load_stackoverflow)
JP2600585Y2 (ja) モータの軸受装置
KR0138966Y1 (ko) 원웨이 클러치가 장착된 헤드 드럼 조립체 고정지그
JP2558185Y2 (ja) 磁気ディスク駆動装置
JPS60156253A (ja) 位置検知素子１個．電機子コイル２個の１相通電されるデイスク型ブラシレスモ−タ