JPS58194499U - Combination lid for crucible - Google Patents
Combination lid for crucibleInfo
- Publication number
- JPS58194499U JPS58194499U JP9345482U JP9345482U JPS58194499U JP S58194499 U JPS58194499 U JP S58194499U JP 9345482 U JP9345482 U JP 9345482U JP 9345482 U JP9345482 U JP 9345482U JP S58194499 U JPS58194499 U JP S58194499U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- crucible
- pedestal frame
- combination lid
- pedestal
- 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
Links
Landscapes
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案に係る組合せ蓋体を、るつぼ上に装着
した状態を示す説明図である。第２図、第３図、第４図
は、それぞれ本考案の構成要素たる天蓋、胴枠、台座枠
の実施例を示す断面図である。第５図は、本考案に係る
台座枠の他の実施例を示す平面図である。第６図は、本
考案の更に他の実施例を示す断面図である。
１０・・・ガス溶解炉、１１・・・るつぼ台、１４・・
・バーナー、１６・・・煙道、１・・・取手。FIG. 1 is an explanatory diagram showing a state in which a combination lid according to the present invention is mounted on a crucible. FIGS. 2, 3, and 4 are cross-sectional views showing embodiments of the canopy, trunk frame, and pedestal frame, respectively, which are the constituent elements of the present invention. FIG. 5 is a plan view showing another embodiment of the pedestal frame according to the present invention. FIG. 6 is a sectional view showing still another embodiment of the present invention. 10... Gas melting furnace, 11... Crucible stand, 14...
・Burner, 16... Flue, 1... Handle.
Claims (5)
に応じて台座枠を上方に延長するために重ねて用いる胴
枠と、るつぼ開口部、台座枠、胴枠のいずれにも被せる
ことが可能な天蓋とから構成される、るつぼ用組合せ蓋
体。(1) A pedestal frame consisting of a frame that surrounds the crucible opening, a trunk frame used to overlap the pedestal frame to extend the pedestal frame upwards as necessary, and a pedestal frame that covers any of the crucible opening, the pedestal frame, and the trunk frame. A combination lid body for a crucible, which is composed of a canopy and a canopy.
れている請求の範囲第１項記載のるつぼ用組合せ蓋体。(2) The combination lid for a crucible according to claim 1, wherein an inclined surface expanding upward is formed on the inner circumferential wall surface of the pedestal frame.
り、るつぼ開口部の中心側に若干寄って位置している請
求の範囲第１項又は第２項記載のるつぼ用組合せ蓋体。(3) The combination lid for a crucible according to claim 1 or 2, wherein the lower end of the inner peripheral wall of the pedestal frame is located slightly closer to the center of the crucible opening than the upper edge of the crucible opening. .
が突条を有し、他方が該突条に嵌合可能な溝を有して成
る請求の範囲第１〜３項記載のいずれかのるつぼ用組合
せ蓋体。(4) Claims 1 to 3, wherein one of the mutually overlapping parts of the pedestal frame, trunk frame, and canopy has a protrusion, and the other has a groove that can fit into the protrusion. A combination lid for any of the crucibles.
請求の範囲第１〜４項記載のいずれかのるつぼ用組合せ
蓋体。(5) The combination lid for a crucible according to any one of claims 1 to 4, wherein the pedestal frame and the body frame each consist of two or more constituent pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9345482U JPS58194499U (en) | 1982-06-21 | 1982-06-21 | Combination lid for crucible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9345482U JPS58194499U (en) | 1982-06-21 | 1982-06-21 | Combination lid for crucible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58194499U true JPS58194499U (en) | 1983-12-24 |
Family
ID=30100875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9345482U Pending JPS58194499U (en) | 1982-06-21 | 1982-06-21 | Combination lid for crucible |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58194499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013161087A1 (en) * | 2012-04-28 | 2013-10-31 | 有限会社ファインフォーミング | Metal melting furnace and method for generating molten metal in metal melting furnace |
-
1982
- 1982-06-21 JP JP9345482U patent/JPS58194499U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013161087A1 (en) * | 2012-04-28 | 2013-10-31 | 有限会社ファインフォーミング | Metal melting furnace and method for generating molten metal in metal melting furnace |
| JPWO2013161087A1 (en) * | 2012-04-28 | 2015-12-21 | 有限会社ファインフォーミング | Metal melting furnace and molten metal generation method in metal melting furnace |
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