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公开(公告)号:EP2910514B1
公开(公告)日:2016-10-19
申请号:EP15158343.2
申请日:2010-11-18
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公开(公告)号:EP2910514A1
公开(公告)日:2015-08-26
申请号:EP15158343.2
申请日:2010-11-18
摘要: The invention relates to a lift assembly (10) comprising: an article (42) to be lifted between a lowered position and a raised position; a flexible drive element (38) coupled to the article (42) and defining a longitudinal axis; a power mechanism coupled to the drive element (38); and a load cell assembly (562) positioned in contact with the drive element, the load cell assembly (562) comprising; a load cell housing (566); a first load cell member (570) contacting the drive element and movable relative to the load cell housing (566); a second load cell member (570) contacting the drive element at a position spaced from the first load cell member (570); and a load cell sensor coupled to the first load cell member (570) and operative to provide an output corresponding with a load on the drive element (38).
摘要翻译: 本发明涉及一种提升组件(10),包括:在降低位置和升高位置之间提升的物品(42); 耦合到所述制品(42)并限定纵向轴线的柔性驱动元件(38); 耦合到所述驱动元件(38)的动力机构; 以及与所述驱动元件接触定位的称重传感器组件(562),所述称重传感器组件(562)包括: 称重传感器壳体(566); 接触所述驱动元件并相对于所述称重传感器壳体(566)可移动的第一称重传感元件(570); 在与所述第一测力传感元件间隔开的位置处接触所述驱动元件的第二测力传感元件; 以及耦合到所述第一测力传感器构件(570)并且可操作地提供与所述驱动元件(38)上的负载相对应的输出的称重传感器传感器。
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