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    CRANE STRUCTURE
    1.
    发明申请
    CRANE STRUCTURE 有权
    起重结构

    公开(公告)号：US20110210091A1

    公开(公告)日：2011-09-01

    申请号：US13060659

    申请日：2009-08-25

    申请人： Øyvind Bjørshol

    发明人： Øyvind Bjørshol

    IPC分类号： B66C23/10

    CPC分类号： B66C23/10

    摘要： A crane characterized in that it comprises a lower vertical boom (10) and an upper horizontal boom (12), mutually connected through a joint element (20), in that the lowest part of the vertical boom is connected through a pedestal (14), the pedestal further comprising a slew ring for rotating of the crane about a vertical axis (16), and a tension rod (22) is arranged between the pedestal and the joint element in a distance from the vertical boom and mainly parallel to this in a normal position of the crane.

    摘要翻译： 一种起重机，其特征在于，其包括通过接头元件（20）相互连接的下垂直起重臂（10）和上水平起重臂（12），其中垂直起重臂的最低部分通过基座（14）连接， 所述基座还包括用于使所述起重机围绕垂直轴线（16）旋转的旋转环，并且在所述基座和所述接头元件之间距离所述垂直起重臂一定距离处并且主要与其平行的张紧杆（22） 起重机的正常位置。

    Crane.
    6.
    发明授权
    Crane. 失效
    起重机。

    公开(公告)号：US1266646A

    公开(公告)日：1918-05-21

    申请号：US4190415

    申请日：1915-07-26

    申请人： WELIN AXEL

    发明人： WELIN AXEL

    CPC分类号： B66C23/10

    Derrick-crane
    8.
    发明授权
    Derrick-crane 失效

    公开(公告)号：US584187A

    公开(公告)日：1897-06-08

    申请号：US584187D

    CPC分类号： B66C23/10

    Device for a crane for movement control of a hoisting wire, and uses thereof
    9.
    发明授权
    Device for a crane for movement control of a hoisting wire, and uses thereof 有权
    起重机用于起重线的运动控制的装置及其用途

    公开(公告)号：US09061867B2

    公开(公告)日：2015-06-23

    申请号：US13059672

    申请日：2009-08-25

    申请人： Øyvind Bjørshol ,  Johnny Lorgen

    发明人： Øyvind Bjørshol ,  Johnny Lorgen

    IPC分类号： B66C13/06 ,  B66C23/10 ,  B66C23/00

    CPC分类号： B66C23/10 ,  B66C13/06 ,  B66C23/54

    摘要： A device associated with a crane is described for the control of unwanted movements of a load that is connected to a hoisting line (14) via a number of branch hoisting wires (28, 29), and it is characterised in that the crane derrick comprises means that are arranged to push against the branch wires to dampen and eliminate the unwanted movements. According to the invention the device is used to control rotary movements of a container with four hoisting wires connected to a hook (36) at the end of the main hoisting wire (14) and the arm (22) is unfolded into an approximately vertical position, the two branch arms (28, 29) are folded out into a T-shape (FIG. 5), the arm is rotated further so that the branch arms (30, 32) push against the branch wires (28, 29) with a power sufficient to prevent the container from moving in unwanted ways. According to one variant, a device associated with a crane is proposed for the control of the hoisting line (13) itself for a load. In this solution the arm (22) comprises a hoop part (131,132) arranged to be adjusted from a passive, storage position in the arm part to an active position encircling the hoisting line. An application of the device is also described.

    摘要翻译： 描述了与起重机相关联的装置，用于控制经由多个分支提升线（28,29）连接到提升线（14）的负载的不期望的运动，其特征在于起重机井架包括 意味着被布置成推动分支线以阻尼并消除不期望的运动。 根据本发明，该装置用于控制容器的旋转运动，该容器具有连接到主提升线（14）端部处的钩（36）的四个起吊线，并且臂（22）展开成大致垂直的位置 ，两个分支臂（28,29）被折叠成T形（图5），臂进一步旋转，使得分支臂（30,32）用分支线（28,29）推动抵靠着分支线（28,29） 足以防止容器以不需要的方式移动的功率。 根据一个变型，提出了一种与起重机相关联的装置，用于控制起重线（13）本身用于负载。 在该解决方案中，臂（22）包括环形部分（131,132），其被布置成从臂部分中的被动的存储位置调节到围绕提升线的活动位置。 还描述了该设备的应用。

    Articulated jib crane
    10.
    发明申请
    Articulated jib crane 审中-公开
    铰接式起重机

    公开(公告)号：US20040026350A1

    公开(公告)日：2004-02-12

    申请号：US10332002

    申请日：2003-08-19

    发明人： Jean-Marc Yerly

    IPC分类号： B66C023/34 ,  B66C023/64

    CPC分类号： B66C23/348 ,  B66C23/10 ,  Y10T74/20305

    摘要： The invention concerns a load lifting and handling appliance with articulated jib, capable of being raised and inclined, comprising a mast, a jib foot articulated in rotation at its first end (35) to the top of the mast (21, 22, 29), a fly jib (41) articulated in rotation at the second end (36, 37) of the jib foot, said fly jib comprising on either side of its hinge pin (45) to the fly jib foot respectively a fly jib point (43) and a counter fly jib (42, 49), a jib-retaining assembly comprising at least a king post (16) and a jib tie (25), and at least a double acting stick cylinder (3) linking the jib foot to the fly jib, determining the angle between jib foot and fly jib. The foot portion proximate to said second end and the counter fly jib having conjugated shapes enabling the fly jib point to be urged in aligned position with the jib foot. The lifting appliance may comprise a mobile counterweight system (113).

    摘要翻译： 本发明涉及一种能够升起和倾斜的具有铰接臂的负载提升和处理设备，包括桅杆，在其第一端（35）处旋转地铰接到桅杆（21,22,29）的顶部的起重脚， ，在所述起重脚的第二端（36,37）处以旋转方式铰接的飞翔臂（41），所述悬臂在其铰链销（45）的任一侧分别包括至所述起重臂，所述起重臂分别具有悬臂点（43） ）和副悬臂（42,49），包括至少一个主支柱（16）和一个吊杆（25）的起重臂保持组件，以及至少一个将起重脚连接到 飞翔臂，确定起重臂和飞臂之间的角度。 靠近所述第二端的脚部和具有共轭形状的反飞行臂具有使得起飞臂点能够与起重脚对准的位置。 起重设备可以包括移动配重系统（113）。