发明名称 |
LADLE FOR MOLTEN METAL DELIVERY |
摘要 |
To provide a pressure-tapping type molten metal-transferring ladle that is safe and has excellent workability, and is capable of reliably introducing a pressurizing gas. The molten metal-transferring ladle including a ladle body having a storage space for melted metal, and an opening on the top; a large lid having an inlet in the middle, and covering an upper opening of the ladle body; an openable small lid covering the inlet; a tapping portion communicating the interior with the exterior of the storage space; and a pressuring gas supplying means supplying a pressurizing gas to the storage space; the large lid having a supplying means installing hole communicating the interior with the exterior of the storage space; and the pressuring gas supplying means being detachably mounted to the supplying means installing hole. |
申请公布号 |
EP2000235(A2) |
申请公布日期 |
2008.12.10 |
申请号 |
EP20070739434 |
申请日期 |
2007.03.23 |
申请人 |
NIPPON CRUCIBLE CO., LTD.;DAIKI ALUMINIUM INDUSTRY CO., LTD. |
发明人 |
MUKAI, KATSUYOSHI;MATSUMOTO, TOSHIYUKI;KAWAI, KIYOHUMI |
分类号 |
B22D39/06;B22D41/12 |
主分类号 |
B22D39/06 |
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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