| 发明名称 |
SEAL FOR REFRACTORY COMPONENTS WHICH GUIDE A METAL MELT |
| 摘要 |
A sealing for interlocking refractory components (1 and 2) containing a metallic melt is improved by the fact that at least one radially acting ceramic spring washer (4) for sealing the cross-section of the clearance fit (3) between the components (1 and 2) is arranged at least on one component in an annular groove (5). …<IMAGE>… …<IMAGE>… <IMAGE |
| 申请公布号 |
ZA8907932(B) |
申请公布日期 |
1990.07.25 |
| 申请号 |
ZA19890007932 |
申请日期 |
1989.10.19 |
| 申请人 |
DIDIER-WERKE A.G. |
发明人 |
RAIMUND BRUECKNER;HANS ROTHFUSS |
| 分类号 |
B22D41/18;B22D41/08;B22D41/34;B22D41/50;B22D41/56 |
主分类号 |
B22D41/18 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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