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    CONTAINER-LIFTING SPREADER WITH ABSOLUTE POSITIONING OF TWIST-LOCKS
    5.
    发明公开
    CONTAINER-LIFTING SPREADER WITH ABSOLUTE POSITIONING OF TWIST-LOCKS 有权
    具有绝对定位扭转锁的集装箱起重吊具

    公开(公告)号：EP2539268A1

    公开(公告)日：2013-01-02

    申请号：EP11747793.5

    申请日：2011-02-22

    申请人： Cargotec Sweden AB

    发明人： HELLGREN, Anders

    IPC分类号： B66C1/66 ,  B66F9/18

    CPC分类号： B66C1/663 ,  B66C1/101

    摘要： A container-lifting spreader is disclosed, the spreader comprising locking pins (3,4) that are insertable into seats formed at the corners of a shipping container and upon rotation about their longitudinal axes can be brought in locked engagement with the container, wherein the locking pins are in pairs associated with a common drive (7) effecting simultaneous rotation of the locking pins between locking and unlocking positions, the drive comprising a reversible motor (10) and a power transmission that comprises two push rods (6) respectively, each of which is in one end hinged to a locking pin (3,4) and in the other end hinged to an operating lever (15) included in the power transmission, and in such way that a driven movement of the operating lever is transferred via the push rods to rotational movements of the locking pins. The operating lever is formed as a pivoting arm (15) supported on a rotatable shaft (14), the arm cooperating with fixed stops (16; 17) that mechanically limit the movement of the operating lever within an angular space (a) determined by the intermediate distance between the fixed stops, the fixed stops this way providing absolute positioning of the locking pins in locking and unlocking rotational positions.

    摘要翻译： 公开了一种容器提升吊具，所述吊具包括可插入形成在集装箱的角部处的座中的锁定销（3,4），并且在围绕其纵向轴线旋转时可与容器锁定接合，其中， 锁定销与共同驱动装置（7）成对地关联，从而实现锁定销在锁定位置和解锁位置之间的同时旋转，驱动装置包括可逆马达（10）和分别包括两个推杆（6）的动力传动装置，每个 其一端铰接在锁定销（3,4）上，另一端铰接到动力传动装置中包括的操作杆（15）上，并且使得操纵杆的驱动运动通过 推杆用于锁定销的旋转运动。 操作杆形成为支撑在可旋转轴（14）上的枢转臂（15），该臂与固定止动件（16; 17）配合，该止动件机械地限制操作杆在由 固定止动件之间的中间距离，这种固定止动件提供了锁定销在锁定和解锁旋转位置的绝对定位。

    CONTAINER-LIFTING SPREADER WITH DRIVE FOR THE TELESCOPIC MOVEMENT OF SPREADER'S BEAMS PROTECTED AGAINST DAMAGE BY COLLISION
    8.
    发明公开
    CONTAINER-LIFTING SPREADER WITH DRIVE FOR THE TELESCOPIC MOVEMENT OF SPREADER'S BEAMS PROTECTED AGAINST DAMAGE BY COLLISION 有权
    带有驱动装置的集装箱起重吊具，用于防止摊铺机横梁受伸缩运动损坏

    公开(公告)号：EP2539267A1

    公开(公告)日：2013-01-02

    申请号：EP11747792.7

    申请日：2011-02-22

    申请人： Cargotec Sweden AB

    发明人： HELLGREN, Anders

    IPC分类号： B66C1/66 ,  B66C1/10 ,  B66F9/18

    CPC分类号： B66C1/101 ,  B66C1/223

    摘要： A container- lifting spreader is disclosed, comprising at least two beams (1, 2) which are movably supported in a housing (3) and provided a drive by which the beams can be driven in telescopic movements for adjusting the length of the spreader, the drive comprising an electric motor (5) and a pusher (7) acting on the beams, the pusher interconnecting the beams for simultaneous telescopic movements in mutually opposite directions in the longitudinal direction of the spreader, and a power transmission (6) operatively coupled between the motor (5) and the pusher (7), the power transmission comprising an input shaft (11) carrying an external gear ring (12) driven by the motor, and an output shaft (14) likewise carrying an external gear ring (13) that operates the pusher, the gear rings (12, 13) in mutual engagement forming an angle gear (11, 12, 13, 14) arranged with an irreversible mesh of teeth such that rotation of the input shaft causes rotation of the output shaft whereas the reverse is prohibited by the irreversible mesh of teeth. A cut-off coupling is arranged in the power transmission, between the angle gear (11, 12, 13, 14) and the pusher, the cut-off coupling arranged to release in result of an abnormal torsional moment being externally applied to the output shaft (14).

    摘要翻译： 公开了一种集装箱提升吊具，其包括至少两个梁（1,2），所述梁可移动地支撑在壳体（3）中并且设置有驱动装置，通过该驱动装置可以伸缩运动来驱动梁以调节吊具的长度， 所述驱动装置包括电动机（5）和作用在所述梁上的推杆（7），所述推杆将所述梁互连以便在所述吊具的纵向方向上以相互相反的方向同时伸缩运动，以及动力传输装置（6） 在马达（5）和推动器（7）之间，动力传输装置包括承载由马达驱动的外齿轮环（12）的输入轴（11）和同样承载外齿轮环（ 13），其操作推动器，相互啮合的齿圈（12,13）形成布置有不可逆啮合齿的角齿轮（11,12,13,14），使得输入轴的旋转引起输出的旋转 而反过来 被不可逆的牙齿网所禁止。 在动力传动装置中，在角齿轮（11,12,13,14）和推动器之间布置切断联接器，切断联接器布置成由于外部施加到输出端而导致异常扭转力矩的释放 轴（14）。

    ANCHOR POINT
    9.
    发明公开
    ANCHOR POINT 审中-公开
    锚点

    公开(公告)号：EP2526015A1

    公开(公告)日：2012-11-28

    申请号：EP11734940.7

    申请日：2011-01-20

    申请人： Cargotec Sweden AB

    发明人： PETERSSON, Thomas

    IPC分类号： B63B25/24 ,  B60P7/08 ,  B63B25/28

    CPC分类号： B63B25/24 ,  B60P7/0807

    摘要： The object of the invention is achieved through an anchor point adapted to be mounted in a circular through hole in a board of a ship deck. The anchor point comprises an essentially circular lashing plate and an axial fixing means. The lashing plate is provided with a flange which is at least partially protruding outside the periphery of the through hole. Further, the lashing plate is provided with an opening in its upper surface in which a lashing hook can be arranged. The axial fixing means is adapted to be mechanical attached to the lashing plate through the through hole.

    ANCHOR POINT
    10.
    发明公开
    ANCHOR POINT 审中-公开
    锚点

    公开(公告)号：EP2526015A4

    公开(公告)日：2014-01-15

    申请号：EP11734940

    申请日：2011-01-20

    申请人： CARGOTEC SWEDEN AB

    发明人： PETERSSON THOMAS

    IPC分类号： B63B25/24 ,  B60P7/08 ,  B63B25/28

    CPC分类号： B63B25/24 ,  B60P7/0807

    摘要： The object of the invention is achieved through an anchor point adapted to be mounted in a circular through hole in a board of a ship deck. The anchor point comprises an essentially circular lashing plate and an axial fixing means. The lashing plate is provided with a flange which is at least partially protruding outside the periphery of the through hole. Further, the lashing plate is provided with an opening in its upper surface in which a lashing hook can be arranged. The axial fixing means is adapted to be mechanical attached to the lashing plate through the through hole.