JPS61153132U - - Google Patents

Info

Publication number
JPS61153132U
JPS61153132U JP1985034153U JP3415385U JPS61153132U JP S61153132 U JPS61153132 U JP S61153132U JP 1985034153 U JP1985034153 U JP 1985034153U JP 3415385 U JP3415385 U JP 3415385U JP S61153132 U JPS61153132 U JP S61153132U
Authority
JP
Japan
Prior art keywords
circumferential spacer
disk
outer circumferential
inner circumferential
substrate
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
JP1985034153U
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 JP1985034153U priority Critical patent/JPS61153132U/ja
Publication of JPS61153132U publication Critical patent/JPS61153132U/ja
Pending legal-status Critical Current

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  • Optical Record Carriers And Manufacture Thereof (AREA)

Description

【図面の簡単な説明】
第１図は本考案の情報記録媒体の構成を示す断
面図でありそして第２図および第３図は従来の情
報記録媒体の構成を示す断面図である。 １……基板、２……嵌合穴、３……記録層、４
……内周スペーサ、５……外周スペーサ、６……
空間。

Claims (1)

    【実用新案登録請求の範囲】
  1. ２枚のデイスク状基板のうち少なくとも１枚の
    片面に記録層を有する一対の基板を同心的に配置
    された内周スペーサおよび外周スペーサを介して
    記録層が内側になるように貼合せてなるエアーサ
    ンドイツチ型デイスク状情報記録媒体において、
    前記内周スペーサと前記外周スペーサとが一体構
    造となつておりそして該外周スペーサが各基板と
    はめ合い関係で接合しておりかつ該内周スペーサ
    が各基板の片面と水平に接合していることを特徴
    とする、デイスク状情報記録媒体。
JP1985034153U 1985-03-12 1985-03-12 Pending JPS61153132U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985034153U JPS61153132U (ja) 1985-03-12 1985-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985034153U JPS61153132U (ja) 1985-03-12 1985-03-12

Publications (1)

Publication Number Publication Date
JPS61153132U true JPS61153132U (ja) 1986-09-22

Family

ID=30537258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985034153U Pending JPS61153132U (ja) 1985-03-12 1985-03-12

Country Status (1)

Country Link
JP (1) JPS61153132U (ja)

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