JPH0548276Y2 - - Google Patents

Info

Publication number
JPH0548276Y2
JPH0548276Y2 JP6992685U JP6992685U JPH0548276Y2 JP H0548276 Y2 JPH0548276 Y2 JP H0548276Y2 JP 6992685 U JP6992685 U JP 6992685U JP 6992685 U JP6992685 U JP 6992685U JP H0548276 Y2 JPH0548276 Y2 JP H0548276Y2
Authority
JP
Japan
Prior art keywords
disk
turntable
recording medium
vacuum
shaped recording
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 - Lifetime
Application number
JP6992685U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61187052U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 JP6992685U priority Critical patent/JPH0548276Y2/ja
Publication of JPS61187052U publication Critical patent/JPS61187052U/ja
Application granted granted Critical
Publication of JPH0548276Y2 publication Critical patent/JPH0548276Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Rotational Drive Of Disk (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
JP6992685U 1985-05-10 1985-05-10 Expired - Lifetime JPH0548276Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6992685U JPH0548276Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-05-10 1985-05-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6992685U JPH0548276Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-05-10 1985-05-10

Publications (2)

Publication Number Publication Date
JPS61187052U JPS61187052U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-11-21
JPH0548276Y2 true JPH0548276Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-12-22

Family

ID=30606061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6992685U Expired - Lifetime JPH0548276Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-05-10 1985-05-10

Country Status (1)

Country Link
JP (1) JPH0548276Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS61187052U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-11-21

Similar Documents

Publication Publication Date Title
JPH0548276Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS6254868A (ja) 回転記録媒体の回転数制御装置
JPS6310505B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA2009023A1 (en) Optical disk recording/reproducing apparatus and its disk rotary driving apparatus
JPH051550B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2705207B2 (ja) オフトラック検出装置
JPH053044B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS6233359A (ja) 円盤状記録媒体の位置決め装置
JPH05282778A (ja) 線速度一定型ディスクの駆動装置
JPS6158910B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS599433Y2 (ja) 円板状磁気記録媒体の記録再生装置
JPH0828074B2 (ja) 磁気デイスク記憶装置
JPS6415356U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR200168967Y1 (ko) 디스크클램핑장치
JPH0519761B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH02174577A (ja) モータ制御回路
JPH0410389U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS6124072A (ja) 磁気デイスク装置
JPS62137766A (ja) 光学式デイスク再生装置
JPH02144142U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS63130926U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2001060360A (ja) 情報記録再生装置
JPH0247144U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH10172228A (ja) 光ディスクドライブ装置
JPS60129967A (ja) モ−タの回転制御装置