JPS6390827U - - Google Patents

Info

Publication number
JPS6390827U
JPS6390827U JP18624786U JP18624786U JPS6390827U JP S6390827 U JPS6390827 U JP S6390827U JP 18624786 U JP18624786 U JP 18624786U JP 18624786 U JP18624786 U JP 18624786U JP S6390827 U JPS6390827 U JP S6390827U
Authority
JP
Japan
Prior art keywords
quartz tube
furnace body
disposed
heater
intermediate cover
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
JP18624786U
Other languages
English (en)
Other versions
JPH0539625Y2 (ja
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 JP18624786U priority Critical patent/JPH0539625Y2/ja
Publication of JPS6390827U publication Critical patent/JPS6390827U/ja
Application granted granted Critical
Publication of JPH0539625Y2 publication Critical patent/JPH0539625Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図はこの考案の実施例のCVD装置の断面
図、第2図は従来例の断面図である。 11…炉体、12…石英チユーブ、13…ヒー
タ、14…中間カバー、32,35…ポート。

Claims (1)

    【実用新案登録請求の範囲】
  1. 炉体と、上記炉体の側壁内周に設けられたヒー
    タと、上記炉体内に配置された石英チユーブと、
    上記石英チユーブと上記ヒータとの間に配置され
    、上記石英チユーブのまわりを囲む中間カバーと
    、上記石英チユーブと上記中間カバーとの間の中
    間室内に連通するポートとを備えたことを特徴と
    するCVD装置。
JP18624786U 1986-12-03 1986-12-03 Expired - Lifetime JPH0539625Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18624786U JPH0539625Y2 (ja) 1986-12-03 1986-12-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18624786U JPH0539625Y2 (ja) 1986-12-03 1986-12-03

Publications (2)

Publication Number Publication Date
JPS6390827U true JPS6390827U (ja) 1988-06-13
JPH0539625Y2 JPH0539625Y2 (ja) 1993-10-07

Family

ID=31135629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18624786U Expired - Lifetime JPH0539625Y2 (ja) 1986-12-03 1986-12-03

Country Status (1)

Country Link
JP (1) JPH0539625Y2 (ja)

Also Published As

Publication number Publication date
JPH0539625Y2 (ja) 1993-10-07

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