| 发明名称 |
MULTI-STAGE HYDRAULIC ROTATING MACHINE |
| 摘要 |
A multi-stage hydraulic rotating machine includes a water chamber in a stationary element of the highest-pressure stage and water is supplied from the chamber to seal gap between rotary and stationary elements through one or more communication passages connected to the water chamber. |
| 申请公布号 |
DE3278510(D1) |
申请公布日期 |
1988.06.23 |
| 申请号 |
DE19823278510 |
申请日期 |
1982.03.12 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
NAKA, SHIGEKATSU C/O PATENT DIVISION |
| 分类号 |
F03B3/10;F03B15/00;(IPC1-7):F03B3/10 |
主分类号 |
F03B3/10 |
| 代理机构 |
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代理人 |
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