JPS637974Y2 - - Google Patents

Info

Publication number
JPS637974Y2
JPS637974Y2 JP2800682U JP2800682U JPS637974Y2 JP S637974 Y2 JPS637974 Y2 JP S637974Y2 JP 2800682 U JP2800682 U JP 2800682U JP 2800682 U JP2800682 U JP 2800682U JP S637974 Y2 JPS637974 Y2 JP S637974Y2
Authority
JP
Japan
Prior art keywords
rotation speed
magnetic disk
signal
control circuit
disk device
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
JP2800682U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58131465U (ja
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 filed Critical
Priority to JP2800682U priority Critical patent/JPS58131465U/ja
Publication of JPS58131465U publication Critical patent/JPS58131465U/ja
Application granted granted Critical
Publication of JPS637974Y2 publication Critical patent/JPS637974Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rotational Drive Of Disk (AREA)
JP2800682U 1982-02-26 1982-02-26 磁気デイスク装置 Granted JPS58131465U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2800682U JPS58131465U (ja) 1982-02-26 1982-02-26 磁気デイスク装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2800682U JPS58131465U (ja) 1982-02-26 1982-02-26 磁気デイスク装置

Publications (2)

Publication Number Publication Date
JPS58131465U JPS58131465U (ja) 1983-09-05
JPS637974Y2 true JPS637974Y2 (US20030204162A1-20031030-M00001.png) 1988-03-09

Family

ID=30039878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2800682U Granted JPS58131465U (ja) 1982-02-26 1982-02-26 磁気デイスク装置

Country Status (1)

Country Link
JP (1) JPS58131465U (US20030204162A1-20031030-M00001.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6087405A (ja) * 1983-10-20 1985-05-17 Matsushita Electric Ind Co Ltd フロツピ−デイスク装置
JPS61134926A (ja) * 1984-12-05 1986-06-23 Canon Inc 光学式情報記録再生装置

Also Published As

Publication number Publication date
JPS58131465U (ja) 1983-09-05

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