JPH0240382Y2 - - Google Patents
Info
- Publication number
- JPH0240382Y2 JPH0240382Y2 JP4281784U JP4281784U JPH0240382Y2 JP H0240382 Y2 JPH0240382 Y2 JP H0240382Y2 JP 4281784 U JP4281784 U JP 4281784U JP 4281784 U JP4281784 U JP 4281784U JP H0240382 Y2 JPH0240382 Y2 JP H0240382Y2
- Authority
- JP
- Japan
- Prior art keywords
- duct
- vacuum
- slide
- lid
- joint
- 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.)
- Expired
Links
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000007670 refining Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Joints Allowing Movement (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4281784U JPS60156282U (ja) | 1984-03-27 | 1984-03-27 | 真空精錬炉における取鍋真空ダクトの接続装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4281784U JPS60156282U (ja) | 1984-03-27 | 1984-03-27 | 真空精錬炉における取鍋真空ダクトの接続装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60156282U JPS60156282U (ja) | 1985-10-17 |
| JPH0240382Y2 true JPH0240382Y2 (OSRAM) | 1990-10-29 |
Family
ID=30553915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4281784U Granted JPS60156282U (ja) | 1984-03-27 | 1984-03-27 | 真空精錬炉における取鍋真空ダクトの接続装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60156282U (OSRAM) |
-
1984
- 1984-03-27 JP JP4281784U patent/JPS60156282U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60156282U (ja) | 1985-10-17 |
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