发明名称 |
Secoundary sealing element for a mechanical seal |
摘要 |
The secondary sealing element for a slide ring sealing arrangement is designed so that the inner circumferential region is arranged cylindrically, at least along an axial section near to the sealing edge (21) is designed cylindrical. With the insertion of the secondary sealing element between at least the axial section of the inner circumference region and a circumferential surface (14) working together with the sealing edge, of the rotating component part, a gap is formed with a constant gap width.
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申请公布号 |
EP1336779(A1) |
申请公布日期 |
2003.08.20 |
申请号 |
EP20030001875 |
申请日期 |
2003.01.29 |
申请人 |
BURGMANN DICHTUNGSWERKE GMBH & CO. KG |
发明人 |
DECHOW, FRANK;ONGERTH, DORIS;RIES, WOLFGANG;SVEIJKOVSKY, REINHARD;WATZINGER, STEFAN;WOPPOWA, ROBERT |
分类号 |
F16J15/38;(IPC1-7):F16J15/38;F16J15/34 |
主分类号 |
F16J15/38 |
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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