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公开(公告)号：US20160176684A1
公开(公告)日：2016-06-23
申请号：US14909450
申请日：2014-07-30
发明人： Alfred HESS , Florian FRANZESKO
摘要： The present invention relates to a luffing cross member for transloading a load by means of a hoist, with a cross member centerpiece, a crane attachment point for attaching the luffing cross member to the hoist, at least two load attaching points for attaching the load to the luffing cross member, and a drive unit by means of which at least one load attachment point, is movable relatively to the cross member centerpiece.
摘要翻译： 本发明涉及一种用于通过葫芦进行负载负载的变幅横梁，其具有横向构件中心件，用于将变幅横梁安装在起重机上的起重机附接点，至少两个用于将负载附接到 变幅横梁和驱动单元，通过该驱动单元，至少一个负载附接点可相对于横梁中心件移动。
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公开(公告)号：US20170008740A1
公开(公告)日：2017-01-12
申请号：US15255033
申请日：2016-09-01
发明人： Alfred HESS , Willi ACKERMANN
IPC分类号： B66C23/28
CPC分类号： B66C23/283
摘要： The present invention relates to a climbing device for a revolving tower crane having a climbing frame movable along, the crane tower for climbing in and/or climbing down tower sections, wherein a guide is provided for the longitudinally movable support of the climbing frame with respect to the crane tower. In accordance with the invention, the guide has resiliently flexibly supported and/or resiliently flexible transverse support elements transversely to the travel direction of the climbing frame.
摘要翻译： 本发明涉及一种用于旋转塔式起重机的爬升装置，该爬升装置具有可移动的爬升架，用于爬升和/或爬升塔架部分的起重机塔架，其中为攀爬框架的纵向移动的支撑件设置有相对于 到起重机塔。 根据本发明，引导件横向于攀爬框架的行进方向具有弹性地柔性地支撑和/或弹性柔性的横向支撑元件。
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公开(公告)号：US20190084810A9
公开(公告)日：2019-03-21
申请号：US15255033
申请日：2016-09-01
发明人： Alfred HESS , Willi ACKERMANN
IPC分类号： B66C23/28
摘要： The present invention relates to a climbing device for a revolving tower crane having a climbing frame movable along, the crane tower for climbing in and/or climbing down tower sections, wherein a guide is provided for the longitudinally movable support of the climbing frame with respect to the crane tower. In accordance with the invention, the guide has resiliently flexibly supported and/or resiliently flexible transverse support elements transversely to the travel direction of the climbing frame.
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公开(公告)号：US20160185575A1
公开(公告)日：2016-06-30
申请号：US14907462
申请日：2014-07-11
发明人： Alfred HESS , Robert BRAMBERGER
摘要： The present invention relates to a crane having a multiple-piece longitudinal structural part, in particular a tower or boom, whose pieces comprise corner arms or horizontal beams which can be placed next to one another and which can be releasably connected to one another by a mortise and tenon joint, wherein the mortise and tenon joint comprises a tongue which can be plugged into a tongue receiver and which can be fixed by means of at least one crossbar which can be inserted transversely to the plug-in direction of the tongue. In accordance with the invention, the crossbar of the mortise and tenon joint can be spread apart by a spreading device such that the pieces of the longitudinal structural part to be connected can be clamped to one another by spreading apart the crossbar.
摘要翻译： 本发明涉及一种具有多件式纵向结构部件，特别是塔架或起重臂的起重机，其起重臂包括角架臂或水平梁，所述角架臂或水平梁可彼此靠近放置，并且可通过一个 榫眼和榫头接头，其中榫眼和榫头接头包括可插入舌部接收器中的舌部，并且可以通过至少一个可横向插入舌头插入方向的横杆固定。 根据本发明，榫眼和榫头接头的横杆可以通过扩展装置分开，使得待连接的纵向结构部件的片可以通过将横杆分开来彼此夹紧。
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