发明申请
- 专利标题: Method and Device for Monitoring a Lifting System
- 专利标题(中): 用于监控升降系统的方法和装置
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申请号: US12083616申请日: 2006-10-11
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公开(公告)号: US20090242333A1公开(公告)日: 2009-10-01
- 发明人: Gerhard Finkbeiner
- 申请人: Gerhard Finkbeiner
- 优先权: DE102005049003.4 20051011
- 国际申请: PCT/EP2006/009835 WO 20061011
- 主分类号: B66F3/46
- IPC分类号: B66F3/46
摘要:
The invention relates to a method and a device for monitoring a lifting system (11) for lifting loads, particularly vehicles, in which for lifting a load (14), the lifting movement is initiated by a starting phase, and lifting devices (12) are individually driven in the starting phase. Load holding means (18) of the lifting devices (12) are raised until a pre-set minimum load is detected by the pressure sensor (24), and the load holding means (18) are raised by a pre-selectable displacement distance in a load recognition phase of the lifting process following the starting phase, and after the pre-selected displacement distance is passed through, a load inquiry is carried out and the determined load is stored as a reference value for the further lifting process.
公开/授权文献
- US08708107B2 Method for monitoring a lifting system 公开/授权日:2014-04-29