| 发明名称 |
SEALING ARRANGEMENT |
| 摘要 |
<p>A sealing arrangement on moving machine parts, in particular for use on a rotary disc valve, is proposed which is formed by a pressurised annular channel (11) having an annular seal (12). For this purpose, an annular channel (11) parallel to the centre axis (19) having a pressure chamber (15) for acting on the rear side of the annular seal (12) is formed in a connecting flange (10). …<IMAGE>… </p> |
| 申请公布号 |
EP0344584(A3) |
申请公布日期 |
1990.12.05 |
| 申请号 |
EP19890109304 |
申请日期 |
1989.05.23 |
| 申请人 |
AVT ANLAGEN- UND VERFAHRENSTECHNIK GMBH |
发明人 |
KRAMBROCK, WOLFGANG, DIPL.-ING.;BERCX, HELMUT DIPL.-ING. |
| 分类号 |
B65G53/56;F16K5/18;(IPC1-7):B65G53/56 |
主分类号 |
B65G53/56 |
| 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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