发明名称 |
DRIVNING FOR ROTERBAR TRUMMA |
摘要 |
A device for treating solid and/or liquid materials comprises a drum driven for rotation about a horizontal axis by means of an endless chain. An expensive toothed rim surrounding the drum is avoided, as it is possible that the chain engages a toothless portion of the drum periphery. |
申请公布号 |
SE7701772(L) |
申请公布日期 |
1977.08.20 |
申请号 |
SE19770001772 |
申请日期 |
1977.02.17 |
申请人 |
EXPERT NV |
发明人 |
WESTSTRATE M H;WILLEMSEN J |
分类号 |
B22C5/08;B22D31/00;F26B11/02;F26B11/04;(IPC1-7):B22C5/08 |
主分类号 |
B22C5/08 |
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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