JPS605479A - 磁気デイスク装置 - Google Patents

磁気デイスク装置

Info

Publication number
JPS605479A
JPS605479A JP11261483A JP11261483A JPS605479A JP S605479 A JPS605479 A JP S605479A JP 11261483 A JP11261483 A JP 11261483A JP 11261483 A JP11261483 A JP 11261483A JP S605479 A JPS605479 A JP S605479A
Authority
JP
Japan
Prior art keywords
arm
magnetic
magnetic disk
head
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.)
Granted
Application number
JP11261483A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0256752B2 (en:Method
Inventor
Yoshihiro Sato
佐藤　孔宏
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP11261483A priority Critical patent/JPS605479A/ja
Publication of JPS605479A publication Critical patent/JPS605479A/ja
Publication of JPH0256752B2 publication Critical patent/JPH0256752B2/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
    • G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks
JP11261483A 1983-06-24 1983-06-24 磁気デイスク装置 Granted JPS605479A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11261483A JPS605479A (ja) 1983-06-24 1983-06-24 磁気デイスク装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11261483A JPS605479A (ja) 1983-06-24 1983-06-24 磁気デイスク装置

Publications (2)

Publication Number Publication Date
JPS605479A true JPS605479A (ja) 1985-01-12
JPH0256752B2 JPH0256752B2 (en:Method) 1990-12-03

Family

ID=14591139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11261483A Granted JPS605479A (ja) 1983-06-24 1983-06-24 磁気デイスク装置

Country Status (1)

Country Link
JP (1) JPS605479A (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62116867U (en:Method) * 1986-01-16 1987-07-24
US5172287A (en) * 1989-03-17 1992-12-15 Fujitsu Limited Magnetic disc apparatus having uniform torque imparting means for imparting uniform torque irrespective of rotational position of a head arm

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH066181U (ja) * 1992-06-30 1994-01-25 株式会社クボタ 乗用田植機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5494214U (en:Method) * 1977-12-15 1979-07-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5494214U (en:Method) * 1977-12-15 1979-07-04

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62116867U (en:Method) * 1986-01-16 1987-07-24
US5172287A (en) * 1989-03-17 1992-12-15 Fujitsu Limited Magnetic disc apparatus having uniform torque imparting means for imparting uniform torque irrespective of rotational position of a head arm

Also Published As

Publication number Publication date
JPH0256752B2 (en:Method) 1990-12-03

Similar Documents

Publication Publication Date Title
US6549381B1 (en) Disk drive having actuator motion damper via histeresis energy loss of low energy magnet placed within magnetic field of a voice coil motor
US5124867A (en) Actuator returning and holding device for a disk unit
US6542335B1 (en) Inertial spring latch assembly and compressive limit stop in a disc drive
CN104103287A (zh) 具有偏置的致动器闩锁且具有大于第二永磁体的第一永磁体的磁盘驱动器
JPH06139723A (ja) ディスク駆動機構の限界停止具及び回転ディスク記憶システム
JP3343805B2 (ja) ディスク装置
JPS605479A (ja) 磁気デイスク装置
JPH0661122B2 (ja) 光磁気ディスク装置
US5452162A (en) Active electromagentic latch having no moving parts for disk file actuator
JP2004355778A (ja) 回転円板型記憶装置
WO1992010833A1 (en) Bobbin for supporting disk drive actuator coil
CN100545928C (zh) 致动器及具有该致动器的硬盘驱动器
JP2000500263A (ja) 低慣性磁束モータ回転アクチュエータ
JP2784771B2 (ja) ディスクドライブ装置
JPH0535482Y2 (en:Method)
US6097577A (en) Hydrodynamic resistant latch for data transducer assembly and rotating disk storage device
JP3490785B2 (ja) 磁気ディスク装置
JPH07213043A (ja) 揺動モータ及び磁気ディスク装置
JPS62244266A (ja) 磁気ヘツドの位置決め機構
JP2589885B2 (ja) 磁界発生器および光磁気ディスク装置
JP3175395B2 (ja) 磁気ヘッド、磁気ヘッドのロードアンロード方法及び光磁気記録再生装置
JPH04263148A (ja) 光磁気記録装置用磁気ヘッド
JPH0536659U (ja) ハードデイスク装置のヘツドアームロツク機構
JPH0536661U (ja) ハードデイスク装置のヘツドアームロツク機構
JPH10188499A (ja) 磁気ディスク駆動装置