发明名称 METHOD AND DEVICE FOR THE STARTUP OF AN ELECTRIC DRIVE OF AN ELEVATOR
摘要 The invention relates to a method and to devices for starting up an electric drive of an elevator. In the method a sensor that detects the direction of movement of the elevator car is fitted into the elevator system, the elevator car is brought into a state of movement, the direction of movement of the elevator car is detected from the measuring signal of the aforementioned sensor that detects the direction of movement of the elevator car and also the drive direction of the electric drive is connected in the control of the electric drive to the detected direction of movement of the elevator car.
申请公布号 US2012318613(A1) 申请公布日期 2012.12.20
申请号 US201213597922 申请日期 2012.08.29
申请人 STOLT LAURI;KONE CORPORATION 发明人 STOLT LAURI
分类号 B66B1/30 主分类号 B66B1/30
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