发明名称 |
Metal bellows mechanical seal |
摘要 |
A mechanical seal comprises a drive end, a seal face holder with a seal face inserted into the seal face holder. A metal bellows stack is located between the drive end and the seal face holder, and a drive sleeve is secured to the drive end. The drive sleeve is a separate component to the drive end and the drive sleeve is located radially inwardly of the metal bellows stack.
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申请公布号 |
US2003230851(A1) |
申请公布日期 |
2003.12.18 |
申请号 |
US20030391469 |
申请日期 |
2003.03.18 |
申请人 |
RODDIS ALAN JAMES;NEWTON CHRISTOPHER |
发明人 |
RODDIS ALAN JAMES;NEWTON CHRISTOPHER |
分类号 |
F16J15/34;F16J15/36;(IPC1-7):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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