| 发明名称 |
DEVICE FOR ELECTROMECHANICALLY BREAKING THE TROLLEY OF A LOAD-LIFTING CRANE |
| 摘要 |
The proposed device for electromechanically breaking the trolley of a load-lifting crane contains a reversive contactor, a motor for driving the hydromechanical brake of the trolley, a unit for controlling the modes of the electric breaking and hydromechanical breaking of the trolley, and a relay for switching the breaking modes. The contacts of the reversive contactor and the winding of the relay for switching the breaking modes are inserted in the power circuit of the electric drive of the trolley.
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| 申请公布号 |
UA75479(C2) |
申请公布日期 |
2005.12.15 |
| 申请号 |
UA20040604358 |
申请日期 |
2004.06.07 |
| 申请人 |
OPEN JOINT-STOCK COMPANY "ILLICH MARIUPOL INTEGRATED IRON-AND-STEEL WORKS" |
发明人 |
TOKAREV VENIAMIN PETROVYCH;VLASOV VALERII VIKTOROVYCH;KUKSA YEVHEN VOLODYMYROVYCH;SALIIEV ANDRII IVANOVYCH;TOKAREV VALERII VENIAMINOVYCH;KIREI DMYTRO ANATOLIIOVYCH;KONIEV IVAN SERHIIOVYCH |
| 分类号 |
F16D51/00;H02P3/18 |
主分类号 |
F16D51/00 |
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