JPH0516691Y2 - - Google Patents

Info

Publication number
JPH0516691Y2
JPH0516691Y2 JP1985150892U JP15089285U JPH0516691Y2 JP H0516691 Y2 JPH0516691 Y2 JP H0516691Y2 JP 1985150892 U JP1985150892 U JP 1985150892U JP 15089285 U JP15089285 U JP 15089285U JP H0516691 Y2 JPH0516691 Y2 JP H0516691Y2
Authority
JP
Japan
Prior art keywords
disk
optical
boss
end plate
recording medium
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
JP1985150892U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6261065U (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 JP1985150892U priority Critical patent/JPH0516691Y2/ja
Publication of JPS6261065U publication Critical patent/JPS6261065U/ja
Application granted granted Critical
Publication of JPH0516691Y2 publication Critical patent/JPH0516691Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
JP1985150892U 1985-10-03 1985-10-03 Expired - Lifetime JPH0516691Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985150892U JPH0516691Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-10-03 1985-10-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985150892U JPH0516691Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-10-03 1985-10-03

Publications (2)

Publication Number Publication Date
JPS6261065U JPS6261065U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-04-15
JPH0516691Y2 true JPH0516691Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-05-06

Family

ID=31067450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985150892U Expired - Lifetime JPH0516691Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-10-03 1985-10-03

Country Status (1)

Country Link
JP (1) JPH0516691Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0743902B2 (ja) * 1986-10-08 1995-05-15 キヤノン電子株式会社 デイスクカセツト
JP2593482B2 (ja) * 1987-08-21 1997-03-26 株式会社日立製作所 光ディスク
JP2587579B2 (ja) * 1994-03-14 1997-03-05 株式会社日立製作所 光ディスク
JP2944948B2 (ja) * 1996-12-04 1999-09-06 株式会社日立製作所 ディスク

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231411U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-08-28 1977-03-05
JPS5756332U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1980-09-17 1982-04-02
JPS57172541A (en) * 1981-04-15 1982-10-23 Toshiba Corp Information storage medium
JPS5968823A (ja) * 1982-10-12 1984-04-18 Canon Inc シ−トコア
JPS61214184A (ja) * 1985-03-19 1986-09-24 Hitachi Maxell Ltd 光デイスクカ−トリツジ
JPS61214288A (ja) * 1985-03-20 1986-09-24 Hitachi Maxell Ltd デイスクカ−トリツジ

Also Published As

Publication number Publication date
JPS6261065U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-04-15

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