DAMPING DEVICE FOR A VESSEL
    32.
    发明申请
    DAMPING DEVICE FOR A VESSEL 审中-公开
    用于船舶的阻尼装置

    公开(公告)号:WO2013015684A1

    公开(公告)日:2013-01-31

    申请号:PCT/NL2012/050517

    申请日:2012-07-19

    Abstract: The present invention relates to a vessel comprising: -a hull, -a support structure connected to said hull, the support structure configured for supporting the mass, the support structure being constructed to allow the mass to make a back and forth movement relative to said hull along a trajectory between opposite ends of said trajectory, -a damping device configured to dampen the movement of the mass relative to said hull. The present invention also relates to a method for damping the movements of a vessel or of a mass.

    Abstract translation: 本发明涉及一种容器,包括: - 船体, - 连接到所述船体的支撑结构,所述支撑结构构造成用于支撑所述物体,所述支撑结构被构造成允许所述物体相对于所述船体进行前后运动 沿着所述轨迹的相对端之间的轨迹的船体, - 被配置为抑制所述质量体相对于所述船体的运动的阻尼装置。 本发明还涉及一种用于阻尼容器或质量的运动的方法。

    TENSIONING ELEMENT
    33.
    发明申请
    TENSIONING ELEMENT 审中-公开
    拉伸元件

    公开(公告)号:WO2010140947A1

    公开(公告)日:2010-12-09

    申请号:PCT/SE2010/000146

    申请日:2010-05-31

    CPC classification number: B66C3/20 B66C3/005 B66C13/06

    Abstract: The invention relates to a tensioning element for setting braking force in a swing damper, wherein the tensioning element (100) is mounted centrally on a swing joint (B) in order to exert force on a brake arrangement (50) so as to result in swing damping. The tensioning element (100) includes a pin (110) serving for the suspension of an accessory (4) to be subjected to swing damping, a sleeve (130) displaceable along a shoulder (111) on the pin (110) in order to activate the brake arrangement (50), an adjusting screw (140) designed to exert axial displacement force on the sleeve (130) via a spring assembly (143), a nut (160) for adjusting the tightening force of the adjusting screw (140) and a locking element (170) which eliminates rotational movement of the screw (140) relative to the pin (110).

    Abstract translation: 本发明涉及一种用于在摆动阻尼器中设定制动力的张紧元件,其中张紧元件(100)中心地安装在摆动接头(B)上,以便对制动装置(50)施加力,从而导致 摆动阻尼。 张紧元件(100)包括用于悬挂摆动阻尼的附件(4)的销(110),可沿销(110)上的肩部(111)移位的套筒(130),以便 启动制动装置(50),设计成经由弹簧组件(143)向套筒(130)施加轴向位移力的调节螺钉(140),用于调节调节螺钉(140)的紧固力的螺母(160) )和锁定元件(170),其消除了螺钉(140)相对于销(110)的旋转运动。

    HOISTING APPARATUS
    34.
    发明申请
    HOISTING APPARATUS 审中-公开
    装置装置

    公开(公告)号:WO2007051783A1

    公开(公告)日:2007-05-10

    申请号:PCT/EP2006/067945

    申请日:2006-10-30

    CPC classification number: B66C13/06

    Abstract: A cable attachment assembly, a hoist and a transportation system using the cable attachment assembly. The cable attachment assembly including: a plate pivotable about a first axis (130) ; first and second pivot assemblies pivotable about respective second and third axes, the first, second and third axes parallel to each other; a first cable retainer (260) in the first pivot assembly, the first cable retainer- adapted to rotatably retain an end of a first cable in the first cable pivot assembly, the first cable rotatable about a fourth axis; a second cable retainer in the second pivot assembly, the second cable retainer adapted to rotatably retain an end of a second cable in the second pivot assembly, the second cable rotatable about a fifth axis; wherein the fourth and fifth axes parallel to each other and the fourth and fifth axes are perpendicular to the first, second and third axis.

    Abstract translation: 电缆连接组件,起重机和使用电缆连接组件的运输系统。 所述电缆连接组件包括:可绕第一轴线(130)枢转的板; 第一枢转组件和第二枢轴组件,其围绕相应的第二和第三轴线枢转,所述第一,第二和第三轴线彼此平行; 所述第一枢转组件中的第一电缆保持器(260),所述第一电缆保持器适于将所述第一电缆的端部可旋转地保持在所述第一电缆枢轴组件中,所述第一电缆可围绕第四轴线旋转; 所述第二枢转组件中的第二电缆保持器,所述第二电缆保持器适于将第二电缆的端部可旋转地保持在所述第二枢转组件中,所述第二电缆可围绕第五轴线旋转; 其中第四和第五轴线彼此平行,第四和第五轴线垂直于第一,第二和第三轴线。

    MOTORES HIDRÁULICOS PARA ACCIONAMIENTO Y CONTROL SISTEMA ANTIBALANCEO EN GRÚAS PORTA CONTENEDORES
    35.
    发明申请
    MOTORES HIDRÁULICOS PARA ACCIONAMIENTO Y CONTROL SISTEMA ANTIBALANCEO EN GRÚAS PORTA CONTENEDORES 审中-公开
    用于在集装箱起重机中起动和控制防滑系统的液压马达

    公开(公告)号:WO2006136620A1

    公开(公告)日:2006-12-28

    申请号:PCT/ES2005/000607

    申请日:2005-11-03

    CPC classification number: B66C13/06

    Abstract: En grúas porta contenedores se presenta el siguiente problema: cuando el carro se mueve, los cables que suspenden el spreader-carga oscilan en sentido longitudinal a la marcha. Los sistemas usados para reducir este balanceo presentan dos inconvenientes: • Muchos elementos en la transmisión de potencia, esto conlleva problemas en el mantenimiento. • Las dos funciones principales se realizan por separado: transmitir el movimiento y reducir la oscilación. Se presenta una solución a estos problemas con un accionamiento, autónomo e independiente, mediante motores hidráulicos, consiguiendo que la cadena cinemática de transmisión de potencia sea simple, robusta, fiable y de fácil mantenimiento. Además, los motores realizan simultáneamente las dos funciones principales: producir el movimiento y reducir las oscilaciones. Mediante unos dispositivos de limitación de presión, se amortiguan las puntas de presión que soportan los motores durante el balanceo. El sistema equilibra la presión de los motores y con ello neutraliza el movimiento oscilatorio.

    Abstract translation: 本发明涉及用于在集装箱搬运起重机中起动和控制防摆动系统的液压马达。 集装箱搬运起重机造成以下问题,即当手推车移动时,支撑负载吊具的电缆相对于上述移动纵向振荡。目前用于减少摆动运动的系统是不方便的,因为(i)它们包括许多功率 传输元件,从而产生维护问题,并且(ii)主要的两个功能分别进行,即移动传输和振荡降低。 上述问题可以通过使用液压马达的自主独立的驱动系统来解决,从而使得传动链传动链简单,鲁棒,可靠和易于维护。 此外,电动机同时执行主要功能,即产生运动并减少振荡。 根据本发明,压力限制装置用于在摆动运动期间抑制施加到电动机的压力点。 系统平衡电机上的压力,从而抵消振荡运动。

    HOISTING CRANE AND OFFSHORE VESSEL
    36.
    发明申请
    HOISTING CRANE AND OFFSHORE VESSEL 审中-公开
    HOISTING起重机和海上船只

    公开(公告)号:WO2005123566A2

    公开(公告)日:2005-12-29

    申请号:PCT/NL2005/000443

    申请日:2005-06-17

    Abstract: A hoisting crane has a substantially hollow vertical column with a foot which is or can be fixed to a support, and with a top. Furthermore, the hoisting crane has a jib with an associated annular bearing structure which extends around the vertical column and guides and carries a jib connection member, so that the jib connection member can rotate about the column, the jib connection member forming a substantially horizontal pivot axis so that the jib can be pivoted up and down. Furthermore, the hoisting crane has a winch and an associated hoisting cable for hoisting a load. At the top of the vertical column there is a top cable guide, and furthermore there is a hoisting cable guide on the jib of the hoisting crane. The winch is disposed in or in the vicinity of the foot of the vertical column, so that the hoisting cable extends from the winch through the hollow vertical column to the top cable guide and then to the hoisting cable guide on the jib. The top cable guide comprises a rotary bearing structure, so that the top cable guide can follow rotary movements of the jib about the vertical column and adopt substantially the same angular position as the jib. The winch is arranged on a movable winch support, which is mounted movably with respect to the vertical column, the winch support having an associated drive motor assembly for moving the winch support, in such a manner than the winch support maintains a fixed orientation with respect to the top cable guide in the event of rotary movements of the jib about the vertical column.

    Abstract translation: 提升起重机具有基本上中空的垂直立柱,其具有固定到支撑件上或可固定到支撑件上的脚,并具有顶部。 此外,起重起重机具有带有相关联的环形轴承结构的起重臂,所述起重臂结构围绕垂直立柱延伸并且引导和承载起重臂连接构件,使得起重臂连接构件能够围绕所述列旋转,所述起重臂连接构件形成基本上水平的枢轴 以使起重臂能够上下摆动。 此外,起重起重机具有用于提升负载的绞车和相关联的起重电缆。 在垂直柱的顶部有一个顶部的电缆导轨,此外还有起重起重机的起重臂上的提升电缆导轨。 绞盘设置在垂直立柱的底部或其附近,使得起重缆绳从绞盘延伸穿过中空的垂直立柱到顶部缆索引导件,然后延伸到起重臂上的提升缆索引导件。 顶部电缆导轨包括旋转轴承结构,使得顶部电缆引导件可以沿着垂直列的旋臂运动,并且采用与起重臂基本相同的角位置。 绞盘设置在相对于垂直柱可移动地安装的可动绞车支撑件上,绞盘支架具有用于使绞盘支撑件移动的相关联的驱动马达组件,其方式不如绞盘支撑件维持相对于 在起重臂围绕垂直柱的旋转运动的情况下到顶部的缆索引导件。

    DAMPING DEVICE
    37.
    发明申请
    DAMPING DEVICE 审中-公开
    阻尼装置

    公开(公告)号:WO2004071929A8

    公开(公告)日:2005-01-13

    申请号:PCT/SE2004000147

    申请日:2004-02-05

    Inventor: KARLSSON EINAR

    CPC classification number: B66C13/06 E02F9/2207 F15B1/021

    Abstract: Damping device (5) for a hydraulic system of a working machine, for damping pressure oscillations in the hydraulic system including a hydraulic cylinder (1), said damping device having a first accumulator (6), having a first preloading pressure P1, and a second accumulator (7), having a second preloading pressure P2, wherein P1 A2. The invention also relates to a hydraulic system including such a damping device.

    Abstract translation: 一种用于工作机械的液压系统的阻尼装置(5),用于阻尼液压系统中包括液压缸(1)的压力振荡,所述阻尼装置具有第一蓄能器(6),具有第一预压力P1和 第二蓄能器(7),具有第二预压力P2,其中P1 A2。 本发明还涉及包括这种阻尼装置的液压系统。

    CRANE WITH IMPROVED REEVING ARRANGEMENT
    38.
    发明申请
    CRANE WITH IMPROVED REEVING ARRANGEMENT 审中-公开
    具有改进安装的起重机

    公开(公告)号:WO1997019888A1

    公开(公告)日:1997-06-05

    申请号:PCT/AU1996000749

    申请日:1996-11-22

    CPC classification number: B66C13/06

    Abstract: The invention relates to a crane which is arranged through its reeving system to manoeuvre a load. The crane comprises an upper support structure, a lower support structure arrranged to carry a load and six reeving cables suspending the lower support structure from the upper support structure. There are incorporated means for changing the effective length between the upper and lower support structure of selective ones of the reeving cables. The reeving cables are arranged such that they are connected geometrically to the upper and lower support structures at apexes of an upper and a lower trapezium, respectively, the reeving cables being arranged such that the cables of a first pair of the reeving cables converge in a downward direction, the cables of a second pair of the reeving cables converge in an upward direction and the cables of the third pair of reeving cables extend between opposite ends of the first and second pair reeving cables at the upper and lower support structures. A crane with such reeving arrangement enables adjustment of the position and attitude of the lower support structure with respect to the upper support structure by manipulating the length in individual reeving cables. The reeving cable arrangement results in "stiffness" being present in the connection between the upper and lower support structures when all cables are in tension.

    Abstract translation: 本发明涉及一种起重机,其通过其围绕系统布置以操纵负载。 起重机包括上部支撑结构,布置成承载负载的下部支撑结构和将上部支撑结构从上部支撑结构悬挂下来的六根固定电缆。 已经包括用于改变选择性护套电缆的上和下支撑结构之间的有效长度的装置。 绞合电缆被布置成使得它们分别在上和下梯形的顶点处几何地连接到上支撑结构和下支撑结构,所述固定电缆被布置成使得第一对绕组电缆的电缆会聚在 第二对绕组电缆的电缆沿向上方向汇聚,并且第三对绕组电缆的电缆在第一和第二对绕组电缆的相对端部在上部和下部支撑结构处延伸。 具有这种固定装置的起重机使得能够通过操纵各个绕组电缆中的长度来调节下支撑结构相对于上支撑结构的位置和姿态。 当所有电缆处于张紧状态时,缠绕电缆布置导致上部和下部支撑结构之间的连接中存在“刚度”。

    METHOD AND APPARATUS FOR CONTROLLING THE LOADING ELEMENT AND LOAD OF A CRANE
    39.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING THE LOADING ELEMENT AND LOAD OF A CRANE 审中-公开
    用于控制起重机的装载元件和负载的方法和装置

    公开(公告)号:WO1997008094A1

    公开(公告)日:1997-03-06

    申请号:PCT/FI1996000462

    申请日:1996-08-29

    CPC classification number: B66C13/08 B66C13/06

    Abstract: A method and apparatus for controlling a loading element (3) suspended from lifting drums (8, 9) of a crane (1) by lifting ropes (4-7), and a load (2) attached to said loading element (3), said controlling referring to damping horizontal (X, X', Z, Z') sway and skew of the loading element (3) and precision positioning the same in the horizontal direction and in the direction of skew (CW, CCW) by the use of a control apparatus comprising control mechanisms (19-22) mounted in the crane and provided with motors (25), and four auxiliary ropes (26-29) between the control mechanisms and the loading element (3), said method comprising controlling the loading element (3) by moving the auxiliary ropes by means of the control mechanisms. The control is implemented by four identical mechanisms (19-22) provided with rope drums (23), devices (34) for weighing the rope force and/or tachometers (35) and motor control devices (36), each of said four mechanisms being connected to one auxiliary rope (26-29), and four identical control logic circuits (C) connected to each mechanism for controlling by motors (25) the forces (F) exerted on the auxiliary ropes to prevent the loading element (3) from swaying.

    Abstract translation: 一种用于通过提升绳索(4-7)和连接到所述装载元件(3)的负载(2)来控制悬吊在起重机(1)的提升鼓(8)上的装载元件(3)的方法和装置, 所述控制指的是加载元件(3)的阻尼水平(X,X',Z,Z')摆动和倾斜,并且在水平方向和歪斜方向(CW,CCW)上精确定位 使用包括安装在起重机中的控制机构(19-22)并且设置有马达(25)的控制装置和在控制机构与加载元件(3)之间的四个辅助绳索(26-29),所述方法包括控制 装载元件(3)通过借助于控制机构移动辅助绳索。 该控制由四个相同的机构(19-22)实现,该机构具有绳索滚筒(23),用于称重绳索力的装置(34)和/或转速计(35)和马达控制装置(36),所述四个机构 连接到一个辅助绳索(26-29),以及四个相同的控制逻辑电路(C),其连接到每个机构,用于由马达(25)控制施加在辅助绳索上的力(F)以防止加载元件(3) 从摇摆不定

    TRANSFER DEVICE FOR LARGE CONTAINERS
    40.
    发明申请
    TRANSFER DEVICE FOR LARGE CONTAINERS 审中-公开
    罩装置大型集装箱

    公开(公告)号:WO1995006613A1

    公开(公告)日:1995-03-09

    申请号:PCT/EP1994002711

    申请日:1994-08-13

    CPC classification number: B66C13/06 B66C1/101 B66C1/223 B66C13/08 B66C17/20

    Abstract: The invention relates to a transfer device for large containers (20), e.g. swap bodies, semi-trailers, etc., with a crab (12, 22, 30, 31, 40, 41) movable on a crane or gantry to which a load carrier (17) can be secured via a lifting device (19, 23) so that it can be raised and lowered. To be able to guide and arrange the load carrier (17) more accurately in relation to the large container (20), two horizontally movable columns (10, 11) or lifting frames (110, 111) arranged side by side at a fixed or fixable distance apart are secured to the load carrier (17) which can be moved vertically. Each of the columns (10, 11) or lifting frames (110, 111) can advantageously be connected to the load carrier via a pendulum suspension.

    Abstract translation: 本发明涉及一种用于大型容器(20),如容器,可更换的容器和半拖车与可动从起重机或桥台车(12,22,30,31,40,41)的传送装置上,其提升装置(19,23)一 负载承受装置(17)可以被升高和降低被固定。 负载承受装置(17)导致(20)精确地和相对于所述大容器设置对准,两个相邻布置成与一个固定的或固定地设定的距离和水平方向上可移动的柱(10,11)或桅杆(110,111) 到承载设备连接(17),并且将它们垂直排列。 优选地,每个柱(10,11)或所述两个桅杆罐(110,111)中的可经由摆动吊杆与承载装置连接。

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