发明名称 |
Mill ball for a ring ball mill |
摘要 |
<p>The grinding ball (6) has multiple spherical caps (14) for forming a spherical form. A central body (13) is provided in the grinding body, and is connected with the spherical caps. The grinding ball lies on the central body. The spherical cap fully covers a surface of the central body, which is a hollow body. The central body is conducted as welded construction.</p> |
申请公布号 |
EP2036611(A1) |
申请公布日期 |
2009.03.18 |
申请号 |
EP20070018011 |
申请日期 |
2007.09.13 |
申请人 |
CLAUDIUS PETERS TECHNOLOGIES GMBH |
发明人 |
GOSAU, STEFAN;KRENZEL, RALF-EUGEN;THIEL, JENS-PETER, DR. |
分类号 |
B02C15/00;B02C17/20 |
主分类号 |
B02C15/00 |
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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