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    REMOTE CONNECTION MECHANISM FOR LIFT AND TRANSPORT ASSEMBLY
    1.
    发明申请
    REMOTE CONNECTION MECHANISM FOR LIFT AND TRANSPORT ASSEMBLY 有权

    公开(公告)号：US20250051144A1

    公开(公告)日：2025-02-13

    申请号：US18718091

    申请日：2021-12-10

    Applicant: KONECRANES GLOBAL CORPORATION

    Inventor： Kyle PUISTO ,  Eddie RODRIGUEZ

    IPC: B66C1/66

    Abstract: An attachment mechanism is configured to receive a connector member including a connector opening. The attachment mechanism includes a housing, an actuator mechanism, and a plate. The housing defines a cavity which selectively receives the connector member. The actuator mechanism includes a lock member movable between an extended position, in which a portion of the lock member extends into the cavity, and a retracted position. The plate is movably mounted in the cavity and movable between a first position, in which the plate prevents the lock member from moving to the extended position, and a second position, in which the plate allows the lock member to move to the extended position. When the connector member is received in the cavity, the plate is moved from the first position to the second position and the lock member is at least partially received by the connector opening.

    Hoisting device
    2.
    发明授权
    Hoisting device 有权

    公开(公告)号：US11807500B2

    公开(公告)日：2023-11-07

    申请号：US16964405

    申请日：2019-01-25

    Applicant: KONECRANES GLOBAL CORPORATION

    Inventor： Tero Kultanen

    IPC: B66C13/00 ,  B66C13/06 ,  B66C11/04

    CPC classification number: B66C13/06 ,  B66C11/04

    Abstract: A hoisting device includes a first part movably connected to a running rail above it, and a second part suspended under the first part, and a hoist arranged between the first part and second part to lift and lower the second part. In addition, a scissors mechanism is arranged between the first part and second part to prevent the horizontal movement and twisting movement of the second part in relation to the first part. Such a hoisting device is advantageous, because the second part of the hoisting device may be lifted and lowered at the same time as the first part is moved without any notable swinging exerted on the second part.

    LIFTING ATTACHMENT FOR LIFTING CONTAINERS
    3.
    发明公开
    LIFTING ATTACHMENT FOR LIFTING CONTAINERS 审中-公开

    公开(公告)号：US20230234819A1

    公开(公告)日：2023-07-27

    申请号：US17999751

    申请日：2021-05-26

    Applicant: KONECRANES GLOBAL CORPORATION

    Inventor： Anders NILSSON ,  Anders SJÖSTRAND ,  Hannu LINDFORS ,  Juhani LUKKARI ,  Ari BERTULA ,  Turkka HEISKA

    IPC: B66F9/14

    CPC classification number: B66F9/14

    Abstract: A lifting attachment for lifting one or more containers, comprising a lifting attachment frame and an arm on each end of the lifting attachment frame, wherein the arm comprises an upper locking mechanism and a lower locking mechanism. Each arm further comprises a pivotable extension connected to an actuator, wherein a proximal end of the extension comprises a pivot point connecting the extension to the arm and a distal end of the extension comprises a support portion, wherein in a resting position the distal ends of the extensions are turned to move the support portions to each other and in an operating position the distal ends of the extensions are turned downwards for supporting the container from its side.

    LIFTING APPARATUS OF CRANE AND METHOD OF OPERATION THEREOF
    6.
    发明申请
    LIFTING APPARATUS OF CRANE AND METHOD OF OPERATION THEREOF 有权

    公开(公告)号：US20230072458A1

    公开(公告)日：2023-03-09

    申请号：US17996965

    申请日：2021-04-29

    Applicant: KONECRANES GLOBAL CORPORATION

    Inventor： Simo SÄKKINEN ,  Juhani LUKKARI ,  Lukas PIEPER ,  Kai HARTMANN

    IPC: B66D1/12 ,  B66C13/22 ,  B66D1/22 ,  B66D1/48

    Abstract: A hoisting mechanism of a crane comprising at least one rope drum for a hoist rope, at least one hoist motor for driving the rope drum, a gearing coupled between the rope drum and the hoist motor, and having an input gear on the hoist motor side and an output gear on the rope drum side, and a brake for braking the input gear. The gearing has a differential to which a first input gear and a second input gear are arranged, wherein the first input gear and the second input gear are coupled to each other and further coupled to the output gear, wherein a first hoist motor connected to the first input gear, and a second hoist motor connected to the second input gear are arranged, and wherein the first input gear and the second input gear have unequal total gear ratios relative to an output shaft. The invention also relates to a method for operating this hoisting mechanism.

    Hoisting arrangement of a hoist of a crane
    7.
    发明授权
    Hoisting arrangement of a hoist of a crane 有权

    公开(公告)号：US11554938B2

    公开(公告)日：2023-01-17

    申请号：US16648425

    申请日：2018-09-21

    Applicant: KONECRANES GLOBAL CORPORATION

    Inventor： Teppo Lindberg ,  Henri Helkiö ,  Atte Lähteenmäki ,  Henri Kokko ,  Niko Laukkanen

    IPC: B66C11/00 ,  B66C11/20 ,  B66C6/00 ,  B66C7/02 ,  B66D1/36

    Abstract: The hoisting arrangement of a hoist of a of a crane, includes a trolley arranged to move along a main support structure of the crane, whereby the trolley includes a support frame structure; bearing wheels which are fastened to the support frame structure and by means of which the trolley is arranged to move along said main support structure; a hoisting mechanism that has a rope drum for a hoisting rope, a rope pulley arrangement which has upper sheave arrangements and lower rope pulley arrangements and through which the hoisting rope may be guided from the rope drum to an attachment point, and a hoisting member in cooperation with the hoisting rope for hoisting a load; whereby the rope drum is supported to the support frame structure of the trolley so that the axle of the rope drum is parallel to the main support structure. In the hoisting arrangement, the disengagement point of the hoisting rope from the rope drum, the attachment point of the sheave, and the attachment point of the first end of hoisting rope are arranged on the same vertical plane of the hoisting arrangement. The rope drum has a first end towards which the hoisting rope is wound in the hoisting member's upper position, and a second end towards which the hoisting rope is unwound in the hoisting member's lower position. The first rope pulley of the rope pulley arrangement is so placed that the release point of the hoisting rope from the first rope pulley to the first sheave is, in the axle direction of the rope drum, further from the second end than the first end of the rope drum.

    SUPPORT FOR A TROLLEY, AND OVERHEAD TRANSPORT DEVICE HAVING SUCH A SUPPORT
    8.
    发明申请
    SUPPORT FOR A TROLLEY, AND OVERHEAD TRANSPORT DEVICE HAVING SUCH A SUPPORT 有权

    公开(公告)号：US20220332547A1

    公开(公告)日：2022-10-20

    申请号：US17754344

    申请日：2020-09-25

    Applicant: Konecranes Global Corporation

    Inventor： Christoph PAßMANN ,  Bastian WIEHAGEN ,  Marian WITTE ,  Sven MÜLLER

    IPC: B66C7/02 ,  B61B3/00 ,  B66C17/00

    Abstract: A support for a trolley, having a running surface that is formed on the support for the trolley, an upper chord, a lower chord and braces that connect said chords together, wherein the braces are designed to be flat, and each brace has a main surface that faces away from the support longitudinally between the upper chord and the lower chord. Two of the braces form a brace pair in each case and are arranged next to one another as viewed in the direction of the longitudinal axis of the support, preferably on the outside of opposite longitudinal sides of the support. To provide such a support, the flat braces are releasably secured to the upper chord and/or to the lower chord. The invention also relates to an overhead transport device having such a support and a trolley that can be moved along the support on the running surface.

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