- 专利标题: Crane, and method for controlling such a crane
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申请号: US16092550申请日: 2017-04-07
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公开(公告)号: US11919749B2公开(公告)日: 2024-03-05
- 发明人: Michael Palberg , Jürgen Resch , Oliver Fenker
- 申请人: Liebherr-Components Biberach GmbH
- 申请人地址: DE Biberach an der Riß
- 专利权人: Liebherr-Components Biberach GmbH
- 当前专利权人: Liebherr-Components Biberach GmbH
- 当前专利权人地址: DE Biberach an der Riß
- 代理机构: Troutman Pepper Hamilton Sanders LLP
- 代理商 Ryan A. Schneider; Christopher C. Close, Jr.
- 优先权: DE 2016004350.4 2016.04.11
- 国际申请: PCT/EP2017/000450 2017.04.07
- 国际公布: WO2017/178106A 2017.10.19
- 进入国家日期: 2018-10-10
- 主分类号: B66C13/06
- IPC分类号: B66C13/06 ; B66C23/16
摘要:
The present invention relates to a crane, in particular to a revolving tower crane, having a load suspension means attached to a hoist rope, drive devices for moving a plurality of crane elements and for traveling the load suspension means, a control apparatus for controlling the drive devices such that the load suspension means travels along a travel path, and an oscillation damping device for damping oscillation movements of the load suspension means, wherein said oscillation damping device has a control module for influencing the control of the drive devices in dependence on oscillation-relevant criteria. It is proposed not only to take account of the actual oscillation movement of the rope per se in the oscillation damping measures, but also the dynamics of the steel construction of the crane and its drivetrains.
公开/授权文献
- US20190119078A1 Crane, and Method for Controlling Such a Crane 公开/授权日:2019-04-25
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