| 摘要 |
A shearer has auger executive devices, drive reducers, two-side flange electric motor, portal, device of pre-loading, unit for connection of portal, bearing beam made of two parts, balance device as tightening mechanism. |
| 申请人 |
STATE ENTERPRISE &LDQUO,DONETSK STATE ECIENTIFIC-RESEARCH, DESIGNING AND EXPERIMENTAL INSTITUTE FORCOMPLEX MECHANIZATION OF MINES &LDQUO,DONDIPROVUHLEMASH&RDQUO, |
发明人 |
ANDRIEIEV HEORHII VOLODYMYROVYCH;BUBLYK MYKHAILO LEONIDOVYCH;KOSARIEV VASYL VASYLIOVYCH;KOSAREV IVAN VASYLIOVYCH;KOSARIEV VASYL VASYLIOVYCH;ROZHENTSOV VOLODYMYR LEONIDOVYCH |
