发明名称 |
SLIDING RING SEAL WITH CONVEYING SLEEVE |
摘要 |
The present invention relates to a mechanical seal arrangement, comprising a rotating slide ring and a stationary slide ring, which define a sealing gap between them, and a delivery device for delivering a fluid, wherein the delivery device comprises a sleeve-like basic body with first through-openings and second through-openings, wherein the delivery device rotates jointly with the rotating slide ring, wherein the first through-openings each have a first entry region on an outer periphery of the sleeve-like basic body and a first exit region on an inner periphery of the sleeve-like basic body, and wherein the second through-openings each have a second entry region on the inner periphery of the sleeve-like basic body and a second exit region on the outer periphery of the sleeve-like basic body. |
申请公布号 |
EP3111117(A1) |
申请公布日期 |
2017.01.04 |
申请号 |
EP20150703999 |
申请日期 |
2015.02.12 |
申请人 |
EagleBurgmann Germany GmbH & Co. KG |
发明人 |
FICHTNER, Josef;LEDIG, Stefan;SKRZIDLO, Joachim;KOLLINGER, Rudolf;BÖHM, Thomas;FRÖHLICH, Daniel |
分类号 |
F16J15/34 |
主分类号 |
F16J15/34 |
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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