| 发明名称 |
DEVICE FOR ERECTION OF UNDERGROUND CONSTRUCTION |
| 摘要 |
The utility model relates to mining and can be used in shield tunneling complexes. A device for erection of underground construction includes penetration screen, forming section of casing, in those shield jacks are placed, rotor at periphery of which pressure rolls are installed. Use of rotor of such construction makes it possible to compact rock massif at inner periphery of underground construction. |
| 申请公布号 |
UA48800(U) |
申请公布日期 |
2010.04.12 |
| 申请号 |
UA20090011484U |
申请日期 |
2009.11.11 |
| 申请人 |
SHEVCHUK STEPAN PROKOPOVYCH;ZAICHENKO STEFAN VOLODYMYROVYCH;MATVEIEV OLEKSANDR VIKTOROVYCH;TYMOSHENKO YEVHEN PETROVYCH;VOLKOVA VALERIA HENNADIIVNA;DIACHENKO HALYNA ANATOLIIVNA |
发明人 |
SHEVCHUK STEPAN PROKOPOVYCH;ZAICHENKO STEFAN VOLODYMYROVYCH;MATVEIEV OLEKSANDR VIKTOROVYCH;TYMOSHENKO YEVHEN PETROVYCH;VOLKOVA VALERIA HENNADIIVNA;DIACHENKO HALYNA ANATOLIIVNA |
| 分类号 |
E21D9/06 |
主分类号 |
E21D9/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
