JPS56145564A - Coaxial disc pack driving device - Google Patents

Coaxial disc pack driving device

Info

Publication number
JPS56145564A
JPS56145564A JP4758180A JP4758180A JPS56145564A JP S56145564 A JPS56145564 A JP S56145564A JP 4758180 A JP4758180 A JP 4758180A JP 4758180 A JP4758180 A JP 4758180A JP S56145564 A JPS56145564 A JP S56145564A
Authority
JP
Japan
Prior art keywords
signal
head
select
position signal
disc pack
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
JP4758180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6156582B2 (enrdf_load_stackoverflow
Inventor
Fukashi Oi
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 JP4758180A priority Critical patent/JPS56145564A/ja
Publication of JPS56145564A publication Critical patent/JPS56145564A/ja
Publication of JPS6156582B2 publication Critical patent/JPS6156582B2/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
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads

Landscapes

  • Moving Of Head For Track Selection And Changing (AREA)
JP4758180A 1980-04-11 1980-04-11 Coaxial disc pack driving device Granted JPS56145564A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4758180A JPS56145564A (en) 1980-04-11 1980-04-11 Coaxial disc pack driving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4758180A JPS56145564A (en) 1980-04-11 1980-04-11 Coaxial disc pack driving device

Publications (2)

Publication Number Publication Date
JPS56145564A true JPS56145564A (en) 1981-11-12
JPS6156582B2 JPS6156582B2 (enrdf_load_stackoverflow) 1986-12-03

Family

ID=12779210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4758180A Granted JPS56145564A (en) 1980-04-11 1980-04-11 Coaxial disc pack driving device

Country Status (1)

Country Link
JP (1) JPS56145564A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62267964A (ja) * 1986-05-16 1987-11-20 Hitachi Ltd 磁気デイスク装置およびシステム

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0515072A (ja) * 1991-06-28 1993-01-22 Shinko Electric Co Ltd 自走式搬送車のバツテリ充電方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62267964A (ja) * 1986-05-16 1987-11-20 Hitachi Ltd 磁気デイスク装置およびシステム

Also Published As

Publication number Publication date
JPS6156582B2 (enrdf_load_stackoverflow) 1986-12-03

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