JPS62208462A - 非挾持式フロッピー・ディスク・ドライブ装置におけるスピンドルモータの駆動方法 - Google Patents

非挾持式フロッピー・ディスク・ドライブ装置におけるスピンドルモータの駆動方法

Info

Publication number
JPS62208462A
JPS62208462A JP61048488A JP4848886A JPS62208462A JP S62208462 A JPS62208462 A JP S62208462A JP 61048488 A JP61048488 A JP 61048488A JP 4848886 A JP4848886 A JP 4848886A JP S62208462 A JPS62208462 A JP S62208462A
Authority
JP
Japan
Prior art keywords
spindle motor
time
chucking
floppy disk
driving 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.)
Granted
Application number
JP61048488A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0443347B2 (https=
Inventor
Riichi Ueno
上野　利一
Shunji Shimozono
下薗　俊二
Hisashi Kimura
木村　尚志
Kenichi Chihara
千原　健一
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.)
Y II DATA KK
Fujitsu Ltd
YE Data Inc
Original Assignee
Y II DATA KK
Fujitsu Ltd
YE Data Inc
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 Y II DATA KK, Fujitsu Ltd, YE Data Inc filed Critical Y II DATA KK
Priority to JP61048488A priority Critical patent/JPS62208462A/ja
Publication of JPS62208462A publication Critical patent/JPS62208462A/ja
Publication of JPH0443347B2 publication Critical patent/JPH0443347B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Rotational Drive Of Disk (AREA)
JP61048488A 1986-03-07 1986-03-07 非挾持式フロッピー・ディスク・ドライブ装置におけるスピンドルモータの駆動方法 Granted JPS62208462A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61048488A JPS62208462A (ja) 1986-03-07 1986-03-07 非挾持式フロッピー・ディスク・ドライブ装置におけるスピンドルモータの駆動方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61048488A JPS62208462A (ja) 1986-03-07 1986-03-07 非挾持式フロッピー・ディスク・ドライブ装置におけるスピンドルモータの駆動方法

Publications (2)

Publication Number Publication Date
JPS62208462A true JPS62208462A (ja) 1987-09-12
JPH0443347B2 JPH0443347B2 (https=) 1992-07-16

Family

ID=12804772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61048488A Granted JPS62208462A (ja) 1986-03-07 1986-03-07 非挾持式フロッピー・ディスク・ドライブ装置におけるスピンドルモータの駆動方法

Country Status (1)

Country Link
JP (1) JPS62208462A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62252572A (ja) * 1986-04-24 1987-11-04 Teac Co 磁気記憶装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62252572A (ja) * 1986-04-24 1987-11-04 Teac Co 磁気記憶装置

Also Published As

Publication number Publication date
JPH0443347B2 (https=) 1992-07-16

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