JPH0624008Y2 - 記録再生用デイスク - Google Patents

記録再生用デイスク

Info

Publication number
JPH0624008Y2
JPH0624008Y2 JP1987068308U JP6830887U JPH0624008Y2 JP H0624008 Y2 JPH0624008 Y2 JP H0624008Y2 JP 1987068308 U JP1987068308 U JP 1987068308U JP 6830887 U JP6830887 U JP 6830887U JP H0624008 Y2 JPH0624008 Y2 JP H0624008Y2
Authority
JP
Japan
Prior art keywords
sheet
recording
hub
head
disk
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
JP1987068308U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63176980U (en]
Inventor
正幸 黒田
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP1987068308U priority Critical patent/JPH0624008Y2/ja
Publication of JPS63176980U publication Critical patent/JPS63176980U/ja
Application granted granted Critical
Publication of JPH0624008Y2 publication Critical patent/JPH0624008Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
JP1987068308U 1987-05-07 1987-05-07 記録再生用デイスク Expired - Lifetime JPH0624008Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987068308U JPH0624008Y2 (ja) 1987-05-07 1987-05-07 記録再生用デイスク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987068308U JPH0624008Y2 (ja) 1987-05-07 1987-05-07 記録再生用デイスク

Publications (2)

Publication Number Publication Date
JPS63176980U JPS63176980U (en]) 1988-11-16
JPH0624008Y2 true JPH0624008Y2 (ja) 1994-06-22

Family

ID=30908002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987068308U Expired - Lifetime JPH0624008Y2 (ja) 1987-05-07 1987-05-07 記録再生用デイスク

Country Status (1)

Country Link
JP (1) JPH0624008Y2 (en])

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631609A (en) * 1984-02-16 1986-12-23 Minnesota Mining And Manufacturing Company Stretched surface recording disk substrate
CA1252206A (en) * 1984-12-21 1989-04-04 Leslie M. Milner Stretched surface recording medium
JPS61248229A (ja) * 1985-04-26 1986-11-05 Alps Electric Co Ltd 磁気記録再生装置
JPS6229620U (en]) * 1985-08-03 1987-02-23

Also Published As

Publication number Publication date
JPS63176980U (en]) 1988-11-16

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