JPS6441090U - - Google Patents

Info

Publication number
JPS6441090U
JPS6441090U JP13297587U JP13297587U JPS6441090U JP S6441090 U JPS6441090 U JP S6441090U JP 13297587 U JP13297587 U JP 13297587U JP 13297587 U JP13297587 U JP 13297587U JP S6441090 U JPS6441090 U JP S6441090U
Authority
JP
Japan
Prior art keywords
heat insulating
furnace body
heat
molten metal
lid
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
JP13297587U
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 JP13297587U priority Critical patent/JPS6441090U/ja
Publication of JPS6441090U publication Critical patent/JPS6441090U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示すもので、第1図
は全体縦断面図、第2図は蓋体を取り除いた状態
の平面図、第3図は保温炉本体の交換作業状態を
示す縦断面図である。 1……外箱、2……保温炉本体、3……断熱ボ
ード、4……耐熱ボード、5……耐熱ウール、6
……注ぎ口、7……汲み出し口、10……空間、
11……溶融金属、12……断熱性蓋体、13…
…凹部、14……ヒーター、16……蓋体、17
……吊金具。

Claims (1)

    【実用新案登録請求の範囲】
  1. 上端が開口し溶融状態の金属を溜める保温炉本
    体を鋳物により形成し、この保温炉本体を外箱の
    内部に上方より取り出し挿入自在に設け、外箱の
    内部において保温炉本体の外側を覆う耐熱断熱材
    を設け、前記保温炉本体の上端を溶融金属注ぎ口
    および汲み出し口を残して断熱性蓋体で閉じ、こ
    の断熱性蓋体の裏面にヒーターを設けた保温炉。
JP13297587U 1987-08-31 1987-08-31 Pending JPS6441090U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13297587U JPS6441090U (ja) 1987-08-31 1987-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13297587U JPS6441090U (ja) 1987-08-31 1987-08-31

Publications (1)

Publication Number Publication Date
JPS6441090U true JPS6441090U (ja) 1989-03-10

Family

ID=31390426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13297587U Pending JPS6441090U (ja) 1987-08-31 1987-08-31

Country Status (1)

Country Link
JP (1) JPS6441090U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940128U (ja) * 1982-09-08 1984-03-14 セイレイ工業株式会社 トラクタ−の変速レバ−掛金装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940128U (ja) * 1982-09-08 1984-03-14 セイレイ工業株式会社 トラクタ−の変速レバ−掛金装置

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