JPS6358493U - - Google Patents

Info

Publication number
JPS6358493U
JPS6358493U JP15142986U JP15142986U JPS6358493U JP S6358493 U JPS6358493 U JP S6358493U JP 15142986 U JP15142986 U JP 15142986U JP 15142986 U JP15142986 U JP 15142986U JP S6358493 U JPS6358493 U JP S6358493U
Authority
JP
Japan
Prior art keywords
heating element
projection
recess
fitted
electric furnace
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
JP15142986U
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 JP15142986U priority Critical patent/JPS6358493U/ja
Publication of JPS6358493U publication Critical patent/JPS6358493U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Resistance Heating (AREA)
  • Furnace Details (AREA)

Description

【図面の簡単な説明】
第1図は考案による電気炉の一実施例を示す断
面図、第2図は一般的な電気炉の平面図、第3図
は第2図電気炉の断面図、第4図は従来の電気炉
の要部断面図である。 1……発熱体、2……支持碍子、3……固定棒
、4……断熱材、5……炉体外被、6……炉体内
壁。

Claims (1)

  1. 【実用新案登録請求の範囲】 筒状の炉体内周に沿つて螺旋状に発熱体を設け
    、この発熱体を炉体内周の複数個所にそれぞれ複
    数個段積み状に設けられた支持碍子にて支持した
    電気炉において、 前記支持碍子はブロツク状を成し、上面には前
    記発熱体の支持溝が設けられ、かつ上面の他の部
    分および下面のいずれか一方に凸部が、いずれか
    他方に上記凸部と嵌合可能な凹部が設けられてお
    り、上記凸部を他の支持碍子の凹部に嵌合させて
    互いに連結固定したことを特徴とする電気炉。
JP15142986U 1986-10-03 1986-10-03 Pending JPS6358493U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15142986U JPS6358493U (ja) 1986-10-03 1986-10-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15142986U JPS6358493U (ja) 1986-10-03 1986-10-03

Publications (1)

Publication Number Publication Date
JPS6358493U true JPS6358493U (ja) 1988-04-19

Family

ID=31068492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15142986U Pending JPS6358493U (ja) 1986-10-03 1986-10-03

Country Status (1)

Country Link
JP (1) JPS6358493U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63145291U (ja) * 1987-03-16 1988-09-26
KR20040003434A (ko) * 2002-07-03 2004-01-13 조성호 전기로의 전열선용 애자
JP2013016502A (ja) * 2012-08-29 2013-01-24 Tokyo Electron Ltd 熱処理炉及び熱処理炉用支持体

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63145291U (ja) * 1987-03-16 1988-09-26
KR20040003434A (ko) * 2002-07-03 2004-01-13 조성호 전기로의 전열선용 애자
JP2013016502A (ja) * 2012-08-29 2013-01-24 Tokyo Electron Ltd 熱処理炉及び熱処理炉用支持体

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