发明名称 Elevator
摘要 The present invention relates to an elevator and a method for measuring the load in an elevator, in which the elevator car is suspended on hoisting ropes with at least one upward-directed diverting pulley or diverting pulley pair, from which the elevator ropes go upwards on both sides, and at least one downward-directed diverting pulley or diverting pulley pair, from which the elevator ropes go downwards on both sides. In the elevator at least one upward-directed diverting pulley or diverting pulley pair and at least one downward-directed diverting pulley or diverting pulley pair is fixed to the elevator car with a shared supporting structure. In the method the tension information is measured from a supporting structure and a load-weighing signal is formed using the tension information obtained.
申请公布号 US7631731(B2) 申请公布日期 2009.12.15
申请号 US20080328427 申请日期 2008.12.04
申请人 KONE CORPORATION 发明人 MAKI JUKKA;TYLLINEN JUHA
分类号 B66B1/34 主分类号 B66B1/34
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