JPS63174955U - - Google Patents
Info
- Publication number
- JPS63174955U JPS63174955U JP6580887U JP6580887U JPS63174955U JP S63174955 U JPS63174955 U JP S63174955U JP 6580887 U JP6580887 U JP 6580887U JP 6580887 U JP6580887 U JP 6580887U JP S63174955 U JPS63174955 U JP S63174955U
- Authority
- JP
- Japan
- Prior art keywords
- cast
- ceramic
- sleeve
- surrounded
- utility
- 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
- 239000000919 ceramic Substances 0.000 claims 2
- 229910001018 Cast iron Inorganic materials 0.000 claims 1
- 229910001208 Crucible steel Inorganic materials 0.000 claims 1
Description
第１図は本考案の断面図、第２図および第３図
は異なる形状の従来例の断面図である。
２１……スリーブ、２２……外筒。
FIG. 1 is a sectional view of the present invention, and FIGS. 2 and 3 are sectional views of a conventional example having a different shape. 21...sleeve, 22...outer cylinder.
Claims (1)
鋼の外筒により鋳ぐるみにしたことを特徴とする
セラミツクス鋳ぐるみスリーブ。 A ceramic cast sleeve characterized in that the outer periphery of the ceramic sleeve is surrounded by a cast iron or cast steel outer cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6580887U JPS63174955U (en) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6580887U JPS63174955U (en) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63174955U true JPS63174955U (en) | 1988-11-14 |
Family
ID=30903226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6580887U Pending JPS63174955U (en) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63174955U (en) |
-
1987
- 1987-04-30 JP JP6580887U patent/JPS63174955U/ja active Pending