| 发明名称 |
HYDRO-DRIVE FOR LIFTING GATE OF WATER-PRESSURE DAM |
| 摘要 |
A hydro-drive of gate of water pressure dam has working hydro-cylinder that is kinematically connected to dam gate and hydro-system for control of hydro-cylinder, this has blocks for control of piston and rod cavities of hydro-cylinder connected by pipelines to respective cavities. The rod cavity of the hydro-cylinder is additionally provided with shutoff unit installed in the body of the hydro-cylinder. |
| 申请公布号 |
UA31849(U) |
申请公布日期 |
2008.04.25 |
| 申请号 |
UA20070013779U |
申请日期 |
2007.12.10 |
| 申请人 |
"NOVOKRAMATORSK ENGINEERING PLANT", CLOSED JOINT-STOCK COMPANY |
发明人 |
KHORUNZHYI VOLODYMYR DMYTROVYCH;SHEVCHENKO MYKOLA IVANOVYCH;MORDOVIN OLEKSII OLEKSANDROVYCH;SAMAR OLENA MYKOLAIVNA;UDOVENKO SERHII OLEKSANDROVYCH;DZERZHYNSKA LIUBOV OLEKSANDRIVNA |
| 分类号 |
E02B7/26 |
主分类号 |
E02B7/26 |
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