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67 条记录 (耗时 0.012 秒)

    METHOD AND DEVICE FOR DUMPING DREDGED MATERIALS
    31.
    发明公开
    METHOD AND DEVICE FOR DUMPING DREDGED MATERIALS 失效
    方法和装置应用疏浚

    公开(公告)号：EP1012411A1

    公开(公告)日：2000-06-28

    申请号：EP98911284.2

    申请日：1998-03-27

    申请人： VAN OORD ACZ B.V.

    发明人： LINDO, Mark, Henry ,  PEERLKAMP, Kees, Peter

    IPC分类号： E02F7/10 ,  E02F5/00 ,  E02F3/88 ,  E02D15/10 ,  E02D15/06

    CPC分类号： E02F7/023 ,  E02D15/10 ,  E02F7/10

    摘要： The invention relates to a method and a device (1) for dumping dredged material and the like on a bottom (11) present under the water surface (3). The dredged materials or the like are delivered under the water surface by means of a conveyor pipeline (9) comprising a portion extending in the direction of the bottom under said water surface. The part (9, 10) of the conveyor pipeline (9) extending under the water surface is at least partly surrounded by a screen (6) which extends to near the bottom (11). The screen is attached to a floating body (2). Means (7) by which the bottom end of the screen (6) is adjustable for height with respect to the floating body (2) are connected to the bottom end of the screen.

    Method and device for dumping dredged materials
    32.
    发明公开
    Method and device for dumping dredged materials 失效
    Verfahren und Vorrichtung zum Deponieren von Baggergut

    公开(公告)号：EP0869224A1

    公开(公告)日：1998-10-07

    申请号：EP97200884.1

    申请日：1997-03-28

    申请人： VAN OORD ACZ B.V.

    发明人： Lindo, Mark Henry ,  Peerlkamp, Kees Peter

    IPC分类号： E02F1/00 ,  E02D15/10 ,  B09B1/00

    CPC分类号： E02F3/90 ,  B09B1/00 ,  B09B1/002 ,  E02D15/10 ,  E02F3/88 ,  E02F5/00 ,  E02F7/00 ,  E02F7/023 ,  E02F7/10

    摘要： The invention relates to a method and a device for dumping dredged materials and the like on a bottom present under the water surface. The dredged materials or the like are delivered under the water surface by means of a conveyor pipeline (9) comprising a portion extending in the direction of the bottom under said water surface. The part of the conveyor pipeline (9) extending under the water surface is at least partly surrounded by a screen (6) which extends to near the bottom. The screen is attached to a floating body (2). Means (7) by which the bottom end of the screen (6) is adjustable for height with respect to the floating body (2) are connected to the bottom end of the screen (6).

    摘要翻译： 本发明涉及一种将疏浚物料等倾倒在水面下方的底部的方法和装置。 疏浚材料等通过输送管线（9）在水面下输送，该输送管线（9）包括在所述水面下沿底部方向延伸的部分。 在水面下延伸的输送管线（9）的部分至少部分地被延伸到靠近底部的筛网（6）包围。 屏幕连接到浮体（2）。 屏幕（6）的底端相对于浮体（2）高度可调的装置（7）连接到屏幕（6）的底端。

    Flexible tube for conveying a mixture of a liquid and a solid material
    34.
    发明公开
    Flexible tube for conveying a mixture of a liquid and a solid material 无效
    软管用于输送液体和固体的混合物。

    公开(公告)号：EP0050390A1

    公开(公告)日：1982-04-28

    申请号：EP81201138.5

    申请日：1981-10-13

    申请人： VREDESTEIN N.V.

    发明人： van Waveren, Karel Christiaan

    IPC分类号： F16L57/00 ,  B65G53/52 ,  E02F7/10

    CPC分类号： F16L57/06 ,  B65G53/52 ,  E02F7/10

    摘要： A flexible tube for conveying a mixture of a liquid and a solid material containing objects with sharp points, edges or similar projections, the internal wall part of said tube consisting of an elastic material (1), especially rubber, in which a wearproof material is present in the shape of rod-shaped elements (2) which are provided essentially parallel and at a distance from one another in said internal wall part (1) in such a way that they extend themselves between the inner and the outer surface of said internal wall part (1), the shortest distance between the most closely spaced wall parts of said elements (2) being at least equal to the greatest dimension (D) of the rod-shaped elements. (2) as seen in the radial direction of said elements (2).