JPS63194293U - - Google Patents
Info
- Publication number
- JPS63194293U JPS63194293U JP8564987U JP8564987U JPS63194293U JP S63194293 U JPS63194293 U JP S63194293U JP 8564987 U JP8564987 U JP 8564987U JP 8564987 U JP8564987 U JP 8564987U JP S63194293 U JPS63194293 U JP S63194293U
- Authority
- JP
- Japan
- Prior art keywords
- graphite crucible
- protrusion
- end opening
- utility
- scope
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Crucibles And Fluidized-Bed Furnaces (AREA)
Description
第１図及び第２図はこの考案黒鉛坩堝の実施例
を示す縦断面図、第３図、第４図イ，ロ及び第５
図は従来の黒鉛坩堝の吊り上げ手段を示す説明図
である。
１，１ａ……黒鉛坩堝、２……上端開口、３…
…突出部、４ａ……紐またはバンド、５ａ，６ａ
……吊り上げ用治具。
Figures 1 and 2 are longitudinal cross-sectional views showing examples of this invented graphite crucible, Figures 3, 4, and 5.
The figure is an explanatory diagram showing a conventional lifting means for a graphite crucible. 1, 1a...graphite crucible, 2...upper end opening, 3...
...Protrusion, 4a... String or band, 5a, 6a
...Lifting jig.
Claims (1)
を特徴とする黒鉛坩堝。 A graphite crucible characterized in that a protrusion 3 is provided on the upper inner surface of the upper end opening 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8564987U JPS63194293U (en) | 1987-06-01 | 1987-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8564987U JPS63194293U (en) | 1987-06-01 | 1987-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63194293U true JPS63194293U (en) | 1988-12-14 |
Family
ID=30941247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8564987U Pending JPS63194293U (en) | 1987-06-01 | 1987-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63194293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0641838U (en) * | 1992-11-07 | 1994-06-03 | 株式会社堀場製作所 | Graphite crucible |
-
1987
- 1987-06-01 JP JP8564987U patent/JPS63194293U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0641838U (en) * | 1992-11-07 | 1994-06-03 | 株式会社堀場製作所 | Graphite crucible |