发明名称 |
AN ADJUSTABLE LEAK DEVICE FOR A ROTATING SHAFT |
摘要 |
A device (10) for controlling a leak of fluid through an opening (13) in a wall (14) over a rotating shaft (18), which rotating shaft extends through the opening is described. The device includes an adjustable member (20) adjustably mountable to the wall, the member having a generally stationary working surface (22) spaced from a rotating working surface (24) which rotates with the shaft such that an adjustable leak gap is defined between the stationary and the rotating working surfaces to control the leak of fluid through the opening. |
申请公布号 |
WO03067129(A1) |
申请公布日期 |
2003.08.14 |
申请号 |
WO2002ZA00018 |
申请日期 |
2002.02.07 |
申请人 |
WRIGHT, ANDREW;OPPERMANN, MARTHINUS, JOHANNES |
发明人 |
WRIGHT, ANDREW;OPPERMANN, MARTHINUS, JOHANNES |
分类号 |
F16J15/36;F16J15/34;F16J15/44;(IPC1-7):F16J15/34 |
主分类号 |
F16J15/36 |
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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