公开(公告)号：EP2920102B1

公开(公告)日：2018-01-03

申请号：EP13802899.8

申请日：2013-11-14

申请人： MCI Management Center Innsbruck

发明人： REPETZKI, Sebastian ,  FÖGER, Christian ,  STÄRZ, Ronald ,  WIMMER, Peter

IPC分类号： B66C13/04 ,  B66C13/08

CPC分类号： B66C13/04 ,  B66C13/085

公开(公告)号：EP3134660A1

公开(公告)日：2017-03-01

申请号：EP15711586.6

申请日：2015-03-12

申请人： Oil States Industries, Inc.

发明人： BILLIOT, Walter ,  ANGERON, Joseph ,  GUTIERREZ-LEMINI, Danton ,  CHIASSON, Chris ,  LUKE, Eric

IPC分类号： F16F3/087 ,  B66C13/02

CPC分类号： F16F13/00 ,  B66C13/02 ,  B66C13/04 ,  F16F3/0876 ,  F16F2236/06

摘要： In view of the above, there has been described a load compensator including one or more tension spring assemblies that are contained within a tubular housing when tension from a load is applied to the tension spring assemblies. When the load compensator includes more than one tension spring assembly, the tension spring assemblies are mechanically connected to each other in series and stacked in-line with each other in the housing. In a preferred construction, each of the tension spring assemblies includes elastomeric tension elements mounted between two disks, and the tubular housing includes a tube having threaded ends and caps that screw onto the tube.

摘要翻译： 鉴于上述，已经描述了一种负载补偿器，其包括一个或多个拉伸弹簧组件，当来自负载的张力施加到拉伸弹簧组件时，该弹簧组件被容纳在管状壳体内。 当负载补偿器包括多于一个的拉力弹簧组件时，拉力弹簧组件彼此机械连接并彼此在壳体中彼此堆叠。 在优选的结构中，每个拉伸弹簧组件包括安装在两个盘之间的弹性体张力元件，并且管状壳体包括具有螺纹端部和螺栓连接到管上的盖的管。

公开(公告)号：EP3010845B1

公开(公告)日：2016-11-16

申请号：EP14735487.2

申请日：2014-06-13

申请人： Siemag Tecberg GmbH

发明人： SUNDERHAUS, Hubert ,  BÜDENBENDER, Marc Roman ,  BÖRNER, Peter

IPC分类号： B66B7/10

CPC分类号： B66D1/58 ,  B66B7/10 ,  B66C13/04 ,  B66D1/36 ,  B66D1/50 ,  B66D5/02

公开(公告)号：EP3034450A1

公开(公告)日：2016-06-22

申请号：EP14382543.8

申请日：2014-12-19

申请人： Airbus Defence and Space, S.A.

发明人： Del Pozo Polidoro, Enrique ,  Pérez López, Manuel ,  Esteban Finck, Fernando

IPC分类号： B66C1/10 ,  B66C13/04

CPC分类号： B66C1/105 ,  B66C13/04

摘要： Hoisting device (1) for hoisting a load (9), the hoisting device (1) comprising a support beam (2), two load carrying means (3, 4), able to be slid along the support beam (2) and being adapted to hold the load (9), at least one counterweight (5) able to be slid along the support beam (2), at least one sensor capable of measuring the weight force held by the load carrying means (3, 4), first driving means adapted to slide the load carrying means (3, 4), second driving means adapted to slide the counterweight (5), third driving means adapted to hoist the load (9), a hooking point (13) adapted to be hooked from a crane, and processing means adapted to receive the information produced by the sensor and adapted to operate the first driving means, the second driving means and the third driving means.

摘要翻译： 提升装置（9）的起重装置（1），提升装置（1）包括支撑梁（2），能够沿支撑梁（2）滑动的两个承载装置（3,4） 适于保持所述负载（9），能够沿着所述支撑梁（2）滑动的至少一个配重（5），至少一个能够测量由所述负载承载装置（3,4）保持的重量的传感器， 适于滑动载重装置（3,4）的第一驱动装置，适于滑动配重（5）的第二驱动装置，适于提升负载（9）的第三驱动装置，适于钩挂的钩点（13） 以及适于接收由传感器产生并适于操作第一驱动装置，第二驱动装置和第三驱动装置的信息的处理装置。

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.

公开(公告)号：EP2931648A1

公开(公告)日：2015-10-21

申请号：EP13814786.3

申请日：2013-12-13

申请人： National Oilwell Varco, L.P.

发明人： HEY, John E.

IPC分类号： B66C13/02

CPC分类号： B66C23/53 ,  B66C13/02 ,  B66C13/04

摘要： A remote heave compensation system associated with a crane on a vessel may include a heave compensator arranged remotely from the crane and configured to translate in association with and to compensate for heaving motion of the vessel, an equalizer arranged on the crane and coupled to an end of a multiline system of the crane, a heave line secured to the equalizer at a first end and secured to the heave compensator at a second end, wherein compensating motion of the heave compensator is transferred to the equalizer by the heave line to compensate for heaving motion of the vessel and stabilize objects suspended from the multiline system of the crane.

公开(公告)号：EP2927176A1

公开(公告)日：2015-10-07

申请号：EP15248044.8

申请日：2015-04-03

申请人： Dan McNally Limited

发明人： Corrigan, Declan

IPC分类号： B66C13/04 ,  B66D1/50

CPC分类号： B66C13/04 ,  B66D1/50

摘要： The proposed hoist apparatus (12) comprises a load engaging arrangement (16) which is configured to hold and at least one of lift and lower a load upon application of a lifting force by said hoist apparatus (12) to the load engaging arrangement. The hoist apparatus (12) further comprises tensioning apparatus (18) which is mechanically coupled to the load engaging arrangement (16). The tensioning apparatus (18) is configured to selectively apply a tensioning force to the load engaging arrangement (16) as the load engaging arrangement is being at least one of lifted and lowered, the tensioning force being oppositely directed to the lifting force.

摘要翻译： 所提出的起重设备（12）包括负载接合装置（16），所述负载接合装置构造成在所述起重设备（12）施加提升力到所述负载接合装置时保持提升和降低负载中的至少一个。 起重设备（12）还包括机械联接到负载接合装置（16）的张紧装置（18）。 张紧装置（18）构造成当负载接合装置至少是提升和下降中的一种时，将张紧力选择性地施加到负载接合装置（16），张紧力相反地指向提升力。

公开(公告)号：EP2920102A1

公开(公告)日：2015-09-23

申请号：EP13802899.8

申请日：2013-11-14

申请人： MCI Management Center Innsbruck - Internationale Hochschule GmbH

发明人： REPETZKI, Sebastian ,  FÖGER, Christian ,  STÄRZ, Ronald ,  WIMMER, Peter

IPC分类号： B66C13/04 ,  B66C13/08

CPC分类号： B66C13/04 ,  B66C13/085

摘要： The invention relates to a rotating device and a method for rotating an object suspended on a suspension. The rotating device can be attached to the suspension, for example to a crane hook, and comprises at least one motor (34), the motor shaft of which is oriented substantially vertically in the suspended state and can be connected to the suspended object, whereas the motor housing of the motor is connected to a rotatable rotational body. The rotational body (21) is rigidly connected to an energy store (35) and the axis (46) of the motor shaft substantially coincides with a main axis of inertia of the rotational body. In order to obtain the largest possible moment of inertia of the rotational body, the main part of the mass of the energy store (35) is accommodated in an outer area in relation to the radial extent R in the rotational body.

摘要翻译： 本发明涉及一种用于旋转悬挂在悬架上的物体的旋转装置和方法。 旋转装置可以附接到悬架，例如连接到起重机吊钩，并且包括至少一个马达（34），其马达轴在悬挂状态下基本垂直地定向并且可以连接到悬挂物体，而 马达的马达壳体连接到可旋转的旋转体。 旋转体（21）刚性地连接到能量存储器（35），并且电动机轴的轴线（46）基本上与旋转体的主轴线惯性重合。 为了获得旋转体的最大可能转动惯量，能量存储器35的质量的主要部分被容纳在相对于旋转体中的径向范围R的外部区域中。

公开(公告)号：EP2809571A1

公开(公告)日：2014-12-10

申请号：EP13702954.2

申请日：2013-01-28

申请人： THALES

发明人： LOSSEC, Jean-Jacques

IPC分类号： B63B23/40 ,  B63B23/60 ,  B63B27/10 ,  B63C3/06

CPC分类号： B66C13/02 ,  B63B23/40 ,  B63B23/60 ,  B63B27/10 ,  B63C3/06 ,  B66C13/04 ,  B66C23/52 ,  B66C23/90

摘要： A receiving assembly (2) for receiving a seagoing vessel (1), which can be suspended on a hinged arm (4) of a handling structure (3) provided with a lifting cable (8) intended to lift a seagoing vessel (1) and to move said vessel in a vertical direction (z), so as to deploy and/or recover said vessel (1) in the sea from a floating building (5) whereon said handling structure (3) is secured, said receiving assembly (2) comprising a lower portion (14) comprising receiving means (16) for receiving said vessel (1), said receiving means (16) having a passage through which the cable (8) can pass, said receiving means (16) defining a hollow that can receive said vessel (1) when said vessel is suspended by means of the lifting cable (8) and being arranged so as to block the rotational and translational movements according to the vertical upward direction (z), of a seagoing vessel (1) having a generally tubular shape, relative to the receiving means (16), when the seagoing vessel (1) is received by the hollow and comes to bear against said means.

公开(公告)号：EP2660183B1

公开(公告)日：2014-11-12

申请号：EP11853558.2

申请日：2011-12-14

申请人： Diaz Delgado, Javier

发明人： Diaz Delgado, Javier

IPC分类号： B66C13/08 ,  B66C1/12 ,  B66C1/14 ,  B66C13/04 ,  B66C13/14

CPC分类号： B66C1/125 ,  B66C1/14 ,  B66C13/04 ,  B66C13/085 ,  B66C13/14