发明名称 |
Seal assembly, particularly for liquid pumps |
摘要 |
A seal assembly for a rotary machine comprises a rotary machine part of a hard rubber-like elastomer and a sheet metal hub surrounded by the rotary machine part and being permanently bonded thereto. The sheet metal hub is generally sleeve-shaped and has a radial base situated within the rotary machine part and a generally cylindrical wall extending substantially along the entire axial length of the rotary machine part in a coaxial relationship therewith. The seal assembly further has a counter ring in contact with the rotary machine part and a slide ring seal unit being in sliding contact with the counter ring.
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申请公布号 |
US4548547(A) |
申请公布日期 |
1985.10.22 |
申请号 |
US19830563747 |
申请日期 |
1983.12.21 |
申请人 |
GOETZE AG |
发明人 |
DEURING, HANS |
分类号 |
F01P5/10;F04D29/20;F16J15/34;(IPC1-7):F04D29/12;F16J15/36 |
主分类号 |
F01P5/10 |
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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