JPH01107072U - - Google Patents

Info

Publication number
JPH01107072U
JPH01107072U JP19924087U JP19924087U JPH01107072U JP H01107072 U JPH01107072 U JP H01107072U JP 19924087 U JP19924087 U JP 19924087U JP 19924087 U JP19924087 U JP 19924087U JP H01107072 U JPH01107072 U JP H01107072U
Authority
JP
Japan
Prior art keywords
hub
optical disk
disk body
center
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.)
Pending
Application number
JP19924087U
Other languages
English (en)
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 JP19924087U priority Critical patent/JPH01107072U/ja
Publication of JPH01107072U publication Critical patent/JPH01107072U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案による光デイスクの一例の要部
の断面図、第2図は全体の斜視図、第3図は要部
の分解断面図、第4図はハブの一例の他面側斜視
図、第5図はハブを重ね積みした状態を示す断面
図、第6図は他例の要部の断面図、第7図は分解
斜視図、第8図はハブの他例の他面側斜視図であ
る。 図中2はデイスク本体、2aは中心孔、3,2
3は磁性体円板、4,24はハブ、7,30は溶
着用リブ、8,31はリブである。

Claims (1)

  1. 【実用新案登録請求の範囲】 デイスク本体の中心部に磁性金属板を保持する
    合成樹脂から成るハブを溶融固着した光デイスク
    であつて、 前記ハブに溶着用リブより高く前記デイスク本
    体の中心孔に摺接するリブを突設したことを特徴
    とする光デイスク。
JP19924087U 1987-12-29 1987-12-29 Pending JPH01107072U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19924087U JPH01107072U (ja) 1987-12-29 1987-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19924087U JPH01107072U (ja) 1987-12-29 1987-12-29

Publications (1)

Publication Number Publication Date
JPH01107072U true JPH01107072U (ja) 1989-07-19

Family

ID=31489702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19924087U Pending JPH01107072U (ja) 1987-12-29 1987-12-29

Country Status (1)

Country Link
JP (1) JPH01107072U (ja)

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