发明名称 |
Device for distributing powdery materials |
摘要 |
A device for distributing powdery materials comprises a suspension sleeve which extends a rotary cage axially upwards through a plate. A running ring is fixed using a first collar to a suspension sleeve and using a second collar to an annular flange supported by the support structure above the horizontal plate. A ring forms part of the supply channel and is coaxial with the suspension sleeve. Leaktightness is ensured by a first leaktight seal between the suspension sleeve and this ring, and by a second leaktight seal between the suspension sleeve and the horizontal plate.
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申请公布号 |
US5450936(A) |
申请公布日期 |
1995.09.19 |
申请号 |
US19930121596 |
申请日期 |
1993.09.15 |
申请人 |
PAUL WURTH S.A. |
发明人 |
ANDONOV, RADOMIR;LONARDI, EMILE |
分类号 |
F26B3/08;F26B25/00;(IPC1-7):B65G11/12 |
主分类号 |
F26B3/08 |
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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