Device for slinging a piece with stress compensation and hoisting system containing this device
    1.
    发明授权
    Device for slinging a piece with stress compensation and hoisting system containing this device 有权
    带有应力补偿的装置和包含该装置的起重系统的装置

    公开(公告)号:US07980610B2

    公开(公告)日:2011-07-19

    申请号:US11914081

    申请日:2006-04-27

    IPC分类号: B66C1/12

    CPC分类号: B66C13/04

    摘要: A slinging device for a piece includes a sling with a nonextensible part and a section with a spring device, enabling an elastic lengthening or shortening of the sling under load by a limited amplitude in response to a limited change in the load on the piece, the device including a frame and a floating support, the spring device holding the floating support in the absence of application of force to the piece along a vertical axis, in a position of equilibrium centered vertically with respect to the frame under the weight of the piece, and a way for regulating and adapting the position of equilibrium of the floating support depending on the weight of the piece.

    摘要翻译: 用于零件的吊索装置包括具有不可伸长部分的吊索和具有弹簧装置的部分,使得能够响应于该部件上的负载的有限变化而在负载下弹性延长或缩短吊索的有限幅度, 装置,其包括框架和浮动支撑件,所述弹簧装置在不存在沿垂直轴线向所述件施加力的情况下将所述浮动支撑件保持在所述件的重量下相对于所述框架垂直的平衡位置, 以及根据该件的重量来调节和调节浮动支撑件的平衡位置的方法。

    Device For Slinging A Piece With Stress Compensation And Hoisting System Containing This Device
    2.
    发明申请
    Device For Slinging A Piece With Stress Compensation And Hoisting System Containing This Device 有权
    用于与包含该装置的应力补偿和提升系统相连的装置

    公开(公告)号:US20090026780A1

    公开(公告)日:2009-01-29

    申请号:US11914081

    申请日:2006-04-27

    IPC分类号: B66C13/04

    CPC分类号: B66C13/04

    摘要: A sling device for a piece, including a sling provided with a non-extending piece and a section with spring means permitting an elastic lengthening or shortening under load of a limited given amplitude for the sling in response to a limited given change in load on the piece.

    摘要翻译: 一种用于零件的吊索装置,包括具有不延伸件的吊索和具有弹簧装置的部分,其允许在有限的给定振幅的载荷下对吊索进行弹性拉长或缩短,以响应于对载荷的有限的给定变化 片。