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    Climbing device for lowering a climbing rail, and method for lowering a climbing rail
    1.
    发明授权
    Climbing device for lowering a climbing rail, and method for lowering a climbing rail 有权

    公开(公告)号：US11174650B2

    公开(公告)日：2021-11-16

    申请号：US16485778

    申请日：2018-02-12

    申请人： Peri AG

    发明人： Felix Schlett ,  Tobias Kolb

    IPC分类号： E04G11/28 ,  E04G11/24

    摘要： A method and a climbing device for lowering a climbing rail, i.e. for climbing downwards. The climbing rail, which is placed on a climbing head by means of an upper protrusion, is lowered in that a climbing cylinder is retracted. The climbing cylinder can be spaced from the climbing rail by completely retracting the climbing cylinder at the upper end by means of a distancing device prior to extending the climbing cylinder again. Thus, the climbing cylinder can be extended again without the climbing rail engaging or hooking below the climbing head at the now central protrusion in that the distancing device moves the climbing head around the central protrusion.

    METHOD FOR ERECTING A CONCRETE STRUCTURE AND CLIMBING FORMWORK
    2.
    发明申请
    METHOD FOR ERECTING A CONCRETE STRUCTURE AND CLIMBING FORMWORK 审中-公开

    公开(公告)号：US20180320392A1

    公开(公告)日：2018-11-08

    申请号：US16031838

    申请日：2018-07-10

    申请人： DOKA GMBH

    发明人： Stefan GRUEBLER

    IPC分类号： E04G11/28 ,  E04G11/24

    CPC分类号： E04G11/28 ,  E04B1/161 ,  E04B1/35 ,  E04G11/24 ,  E04G17/002 ,  E04G19/003

    摘要： A method for erecting a concrete structure by successively casting at least a first casting segment with a first floor slab, a second casting segment with a second floor slab and a third casting segment with a third floor slab includes providing a support column carrying a frame for suspending a formwork therefrom, the support column having a jack for transferring the support column from a retracted position to an extended position and vice versa, supporting the support column, by means of a first support bracket, arranging a second support bracket, at a vertical position between the second and third floor slab, on the support column, activating the jack for transferring the support column from the retracted position to the extended position, supporting the support column, by means of the second support bracket, and activating the jack for transferring the support column from the extended position to the retracted position.

    Apparatus for progressively constructing a wall of cementitious material
    3.
    发明授权
    Apparatus for progressively constructing a wall of cementitious material 失效
    用于逐渐构造水泥质材料壁的装置

    公开(公告)号：US3973885A

    公开(公告)日：1976-08-10

    申请号：US597631

    申请日：1975-07-21

    申请人： Hans Heinrich Schmidt

    发明人： Hans Heinrich Schmidt

    IPC分类号： E04G11/24 ,  E04G11/28 ,  E04G11/02

    CPC分类号： E04G11/28 ,  E04G11/24

    摘要： Apparatus for progressively constructing a wall of cementitious material, including means for supporting a formwork support structure on a lower foundation, or completed wall section, by means of hydraulic jacks each including a hydraulic ram assembly carrying the formwork support structure and adapted to climb up a vertically extending jack tube, raising said formwork support structure by said jacks to a higher pouring position, supporting said formwork support structure on the lower foundation, or wall section, by auxiliary support means, raising the jack tubes for each jack through its associated ram assembly, moving a formwork section on the outside of the wall toward a formwork section on the inside of said wall to provide a cavity for the receipt of cementitious material, pouring a quantity of said material into said space between said formwork sections, the lower foundation, or completed wall section, and the lower ends of the jack tubes, allowing said cementitious material to solidify, and moving the outer formwork section away from the wall and disengaging the inner formwork section, with said formwork support structure being supported on said jacks.

    摘要翻译： 用于逐渐构造水泥质材料壁的装置，包括用于通过液压千斤顶支撑在下基础或完成的壁部分上的模板支撑结构的装置，每个液压千斤顶包括支撑模板支撑结构的液压柱塞组件，并适于爬上 垂直延伸的千斤顶管，通过所述千斤顶将所述模板支撑结构提升到更高的倾倒位置，通过辅助支撑装置将所述模板支撑结构支撑在下基座或壁部上，通过其相关的柱塞组件提升每个千斤顶的千斤顶管 将所述壁的外部的模板部分移动到所述壁的内侧的模板部分，以提供用于接收水泥质材料的空腔，将一定数量的所述材料倒入所述模板部分之间的空间中， 或完成的壁部分，以及千斤顶管的下端，允许所述水泥质材料 使外部模板部分远离壁并使内部模板部分脱离，所述模板支撑结构被支撑在所述插孔上。

    Apparatus for making concrete buildings in accordance with slide molding techniques
    4.
    发明授权
    Apparatus for making concrete buildings in accordance with slide molding techniques 失效
    根据滑模技术制造混凝土建筑物的设备

    公开(公告)号：US3901477A

    公开(公告)日：1975-08-26

    申请号：US45204874

    申请日：1974-03-18

    申请人： AHL BERNHARD

    发明人： AHL BERNHARD

    IPC分类号： E04G11/24 ,  B66F1/00

    CPC分类号： E04G11/24

    摘要： This disclosure relates to apparatus for making concrete buildings in accordance with slide molding techniques comprising an upper pair of gripping jaws and a lower pair of gripping jaws, means between the upper and lower pair of gripping jaws for imparting relative reciprocal motion therebetween, each pair of gripping jaws being pivotally connected to a lever, means mounting each lever for pivoting motion to move the jaws of each pair of gripping jaws obliquely toward and away from each other to respectively clamp and unclamp the same relative to a vertical support, and spring means remote from each of the pivot mounting means for biasing at least one of the jaws of each of the pair of upper and lower gripping jaws toward the clamped position thereof relative to the vertical support.