JPS59125778U - 磁気デイスク - Google Patents

磁気デイスク

Info

Publication number
JPS59125778U
JPS59125778U JP1857583U JP1857583U JPS59125778U JP S59125778 U JPS59125778 U JP S59125778U JP 1857583 U JP1857583 U JP 1857583U JP 1857583 U JP1857583 U JP 1857583U JP S59125778 U JPS59125778 U JP S59125778U
Authority
JP
Japan
Prior art keywords
face plate
spindle shaft
reference face
magnetic disk
positioning member
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
JP1857583U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0319098Y2 (enrdf_load_stackoverflow
Inventor
悦朗 斉藤
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 JP1857583U priority Critical patent/JPS59125778U/ja
Priority to US06/577,780 priority patent/US4630156A/en
Priority to CA000446900A priority patent/CA1217562A/en
Priority to AU24418/84A priority patent/AU563630B2/en
Priority to EP84300851A priority patent/EP0116471B1/en
Priority to AT84300851T priority patent/ATE30803T1/de
Priority to DE8484300851T priority patent/DE3467452D1/de
Publication of JPS59125778U publication Critical patent/JPS59125778U/ja
Application granted granted Critical
Publication of JPH0319098Y2 publication Critical patent/JPH0319098Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
JP1857583U 1983-02-10 1983-02-10 磁気デイスク Granted JPS59125778U (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1857583U JPS59125778U (ja) 1983-02-10 1983-02-10 磁気デイスク
US06/577,780 US4630156A (en) 1983-02-10 1984-02-07 Flexible magnetic disc including hub structure
CA000446900A CA1217562A (en) 1983-02-10 1984-02-07 Flexible magnetic disc
AU24418/84A AU563630B2 (en) 1983-02-10 1984-02-09 Flexible magnetic disc
EP84300851A EP0116471B1 (en) 1983-02-10 1984-02-10 Flexible magnetic discs
AT84300851T ATE30803T1 (de) 1983-02-10 1984-02-10 Flexible magnetscheiben.
DE8484300851T DE3467452D1 (en) 1983-02-10 1984-02-10 Flexible magnetic discs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1857583U JPS59125778U (ja) 1983-02-10 1983-02-10 磁気デイスク

Publications (2)

Publication Number Publication Date
JPS59125778U true JPS59125778U (ja) 1984-08-24
JPH0319098Y2 JPH0319098Y2 (enrdf_load_stackoverflow) 1991-04-23

Family

ID=33307268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1857583U Granted JPS59125778U (ja) 1983-02-10 1983-02-10 磁気デイスク

Country Status (1)

Country Link
JP (1) JPS59125778U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59118126U (ja) * 1983-01-26 1984-08-09 松下電器産業株式会社 円盤状記録媒体

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59118126U (ja) * 1983-01-26 1984-08-09 松下電器産業株式会社 円盤状記録媒体

Also Published As

Publication number Publication date
JPH0319098Y2 (enrdf_load_stackoverflow) 1991-04-23

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