| 发明名称 |
CENTRIFUGALPUMPE |
| 摘要 |
<p>A centrifugal pump having a packing seal in which rope packing (216) is compressed between two facing seal walls (208, 210) extending radially from the pump shaft, one wall (208) being on a stationary seal gland and the other wall (210) being on a rotary member attached to the shaft.</p> |
| 申请公布号 |
DK6890(D0) |
申请公布日期 |
1990.01.10 |
| 申请号 |
DK19900000068 |
申请日期 |
1990.01.10 |
| 申请人 |
A.W. CHESTERTON COMPANY |
发明人 |
ROCKWOOD, ROBERT E.;ANTKOWIAK, RICHARD P. |
| 分类号 |
F04D17/08;F04D29/10;F04D29/12;F16J15/34;F16J15/44;(IPC1-7):F04D29/10 |
主分类号 |
F04D17/08 |
| 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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