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1. 发明公开

EP1291312A3 A device for handling a load 有权
标题翻译：一种用于处理负载装置
公开(公告)号：EP1291312A3
公开(公告)日：2003-07-09
申请号：EP02078646.3
申请日：2002-09-05
申请人： De Lille, Allebroer Leo Alix
发明人： De Lille, Allebroer Leo Alix
IPC分类号： B66C23/66 , B66C23/68 , B66C23/12
CPC分类号： B66C23/12 , B66C23/68
摘要： Apparatus for displacing a load, comprising a platform (1) with a telescopic boom (4) movable in the vertical plane, means mounted on the free end of the boom (4) for removably arranging attachments such as lift forks, a winch (10) supported by the platform (1) for a hoisting cable (9) guided along the boom (4) and having a hook for the load, wherein a jib (8) provided with a fixed top pulley (12) for the cable (9) is pivotally mounted on the free end of the boom (4), wherein the length of the jib (8) is such that, as seen in the vertical plane, for all positions of the boom (4) the vertical line along the top pulley (12) runs clear of these mounting means on the boom (4), whereby the apparatus can function better as hoisting apparatus. The apparatus can further be embodied with a synchronous control of the hoisting cable (9) and the telescopic boom (4).

2. 发明公开

EP1291312A2 A device for handling a load 有权
标题翻译：处理负载的设备
公开(公告)号：EP1291312A2
公开(公告)日：2003-03-12
申请号：EP02078646.3
申请日：2002-09-05
申请人： De Lille, Allebroer Leo Alix
发明人： De Lille, Allebroer Leo Alix
IPC分类号： B66C23/66 , B66C23/68 , B66C23/12
CPC分类号： B66C23/12 , B66C23/68
摘要： Apparatus for displacing a load, comprising a platform with a telescopic boom movable in the vertical plane, means mounted on the free end of the boom for removably arranging attachments such as lift forks, a winch supported by the platform for a hoisting cable guided along the boom and having a hook for the load, wherein a jib provided with a fixed top pulley for the cable is pivotally mounted on the free end of the boom, wherein the length of the jib is such that, as seen in the vertical plane, for all positions of the boom the vertical line along the top pulley runs clear of these mounting means on the boom, whereby the apparatus can function better as hoisting apparatus. The apparatus can further be embodied with a synchronous control of the hoisting cable and the telescopic boom.
摘要翻译：用于移动负载的装置包括具有可在垂直平面内移动的伸缩臂的平台，安装在臂的自由端上的装置，用于可移除地布置诸如升降叉的附件，由平台支撑的用于沿着悬臂，并且具有用于负载的钩，其中，设置有用于缆绳的固定顶部滑轮的悬臂枢转地安装在悬臂的自由端上，其中悬臂的长度使得如在垂直平面中看到的那样，吊杆的所有位置上，沿着顶部滑轮的垂直线从吊杆上的这些安装装置移开，由此装置可以更好地起吊装置的作用。该设备还可以通过对起重缆索和伸缩臂的同步控制来实施。

3. 发明授权

EP1291312B1 A device for handling a load 有权
标题翻译：一种用于处理负载装置
公开(公告)号：EP1291312B1
公开(公告)日：2010-04-21
申请号：EP02078646.3
申请日：2002-09-05
申请人： De Lille, Allebroer Leo Alix
发明人： De Lille, Allebroer Leo Alix
IPC分类号： B66C23/66 , B66C23/68 , B66C23/12
CPC分类号： B66C23/12 , B66C23/68

4. 发明授权

EP2550226B1 METHOD FOR REDUCING DYNAMIC LOADS OF CRANES 有权转让
标题翻译：一种用于减少起重机系统负荷
公开(公告)号：EP2550226B1
公开(公告)日：2016-06-15
申请号：EP11759768.2
申请日：2011-03-17
申请人： National Oilwell Varco Norway AS
发明人： KYLLINGSTAD, Åge
IPC分类号： B66C13/06
CPC分类号： B66C13/06 , B66C13/04 , B66C13/066 , B66C23/06 , B66C23/10 , B66C23/12 , B66D1/52 , B66D1/525
摘要： A method for reducing resonant vibrations and dynamic loads of cranes, whose horizontal and vertical motion of the pay load are controlled by a boom winch controlling the luffing motion of a pivoting boom and a hoist winch controlling the vertical distance between a boom tip and the load. Where the method includes determining the resonance frequencies of the coupled crane boom and load system, either experimentally or theoretically at least from data on inertia of the boom and stiffness of at least a boom rope, a hoist rope, a pedestal and an A-frame. The method further includes automatically generating a damping motion in at least one of said winches, that counteracts dynamic oscillations in the crane, and adding this damping motion to the motion determined by a crane operator.

5. 发明公开

EP2550226A1 METHOD FOR REDUCING DYNAMIC LOADS OF CRANES 有权转让
标题翻译：一种用于减少起重机系统负荷
公开(公告)号：EP2550226A1
公开(公告)日：2013-01-30
申请号：EP11759768.2
申请日：2011-03-17
申请人： National Oilwell Norway AS
发明人： KYLLINGSTAD, Åge
IPC分类号： B66C13/02 , B66C13/06 , B66C15/00
CPC分类号： B66C13/06 , B66C13/04 , B66C13/066 , B66C23/06 , B66C23/10 , B66C23/12 , B66D1/52 , B66D1/525
摘要： A method for reducing resonant vibrations and dynamic loads of cranes, whose horizontal and vertical motion of the pay load are controlled by a boom winch controlling the luffing motion of a pivoting boom and a hoist winch controlling the vertical distance between a boom tip and the load. Where the method includes determining the resonance frequencies of the coupled crane boom and load system, either experimentally or theoretically at least from data on inertia of the boom and stiffness of at least a boom rope, a hoist rope, a pedestal and an A-frame. The method further includes automatically generating a damping motion in at least one of said winches, that counteracts dynamic oscillations in the crane, and adding this damping motion to the motion determined by a crane operator.

6. 发明公开

EP0039529A3 Crane 失效
标题翻译：起重机
公开(公告)号：EP0039529A3
公开(公告)日：1981-11-25
申请号：EP81200451
申请日：1981-04-24
申请人： BOOMSE METAALWERKEN
发明人： Nelissen, Pierre
IPC分类号： B66C23/12 , B66C23/14
CPC分类号： B66C23/12 , B66C23/14
摘要： L'invention concerne une grue comportant une flè che simple ou ensemble de flèches composé dont l'ex trémité supérieure de la flèche 4 est réalisée en forme de T et comporte un câblage partant d'un treuil disposé d'un côté du plan de basculement vers la charge qui se trouve de l'autre côté du plan de basculement en pas sant sur des poules à câbles 18-18a-19.

7. 发明公开

EP0039529A2 Grue 失效
标题翻译：卡锐。
公开(公告)号：EP0039529A2
公开(公告)日：1981-11-11
申请号：EP81200451.3
申请日：1981-04-24
申请人： BOOMSE METAALWERKEN
发明人： Nelissen, Pierre
IPC分类号： B66C23/12 , B66C23/14
CPC分类号： B66C23/12 , B66C23/14
摘要： L'invention concerne une grue comportant une flèche simple ou ensemble de flèches composé dont l'extrémité supérieure de la flèche 4 est réalisée en forme de T et comporte un câblage partant d'un treuil disposé d'un côté du plan de basculement vers la charge qui se trouve de l'autre côté du plan de basculement en passant sur des poulies à câbles 18-18a-19.
摘要翻译：本发明涉及具有单个起重臂或一组起重臂的起重机，其中起重臂4的上端以T形的形式制造，并且具有从设置在倾斜平面的一侧上的卷绕齿轮延伸的电缆，位于倾斜平面另一侧的负载穿过电缆滑轮18-18a-19。

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