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    • 43. 发明公开
    • Drag head for a trailing suction hopper dredger and process for dredging by means of this drag head
    • 吸头耙吸式挖泥船和过程进行清淤通过该抽吸头的装置
    • EP1609916A3
    • 2006-04-05
    • EP05016382.3
    • 1998-07-17
    • "Dredging International"
    • Vandycke, Stefaan
    • E02F3/92
    • E02F3/9262E02F5/108
    • This invention concerns a drag head for a trailing suction hopper dredger which essentially consists of a structure connected to a suction pipe, with a visor (2) rotating around an horizontal axis (6), in which a series of teeth (10) are applied for breaking up the sand, which are arranged along a line which extends perpendicularly with respect to the direction of motion of the drag head, and a first series of jet pipes (9) for injecting water under high pressure, which are arranged along a line parallel to the line and in front of said teeth, wherein at least one second series of jet pipes (12,12') is provided along a line parallel to and behind the line of said teeth
      Figure 1.
    • 本发明涉及一种耙头用于耙吸式挖泥船,其基本上besteht连接到抽吸管道的结构,与遮阳板(2)在水平轴线周围旋转(6),其中的一系列齿(10)被施加 用于破碎砂,其沿着相对于垂直于所述拖动头部的运动的方向上的线排列,并且第一系列喷射管(9),用于在高压下,其是沿一条线布置喷射水 平行于所述行和所述齿,worin的前面的至少一个第二系列喷射管(12,12“)的沿平行的线提供给和所述齿图的线后面。1
    • 47. 发明公开
    • DEVICE FOR EGALISING FLOORS
    • 移动底座桑德斯
    • EP1549462A1
    • 2005-07-06
    • EP02780980.5
    • 2002-10-04
    • Voet, Hans
    • Voet, Hans
    • B24B7/18
    • B24B7/186
    • The present invention relates to a mobile floor levelling vehicle (1) for levelling an undulating floor surface, whereby the floor levelling vehicle comprises a vehicle body (2) with a front side (20), a back side (21 ), a left side (23) and a right side (24); frontside and backside (12, 13) displacement means for moving the vehicle (1); at least one grinding or polishing tool (3) supported by the vehicle body (2), whereby the at least one grinding or polishing tool (3) comprises a driving (5) for rotating the grinding or polishing tool in a direction substantially parallel to the floor surface. The floor levelling vehicle (1) further comprises bulk part removing means (4) for removing at least a bulk part of the undulation, whereby the bulk part removing means (4) are positioned at a position in front of the at least one grinding or polishing tool (3) in longitudinal direction of the levelling vehicle (1 ), whereby the bulk part removing means (4) extend in transversal direction of the vehicle body (2) and are provided to work the undulations in height direction thereof and to break down and remove at least a bulk part of the undulations, and whereby the at least one grinding or polishing tool (3) is provided for smoothening a surface area part after it has been worked by the bulk part removing means (4).
    • 48. 发明授权
    • COUPLING
    • CLUTCH
    • EP0975533B1
    • 2004-11-24
    • EP97938698.4
    • 1997-08-28
    • SOUDAL
    • SCHRAVEN, John
    • B65D83/14B05B9/08
    • B05B9/0894B65D83/207B65D83/48B65D83/682B65D83/756
    • This invention relates to an assembly of a container and a coupling for coupling said container to a device for applying a component present in the container. The coupling comprises a first and a second coupling piece that are rotatably connectable. One of the coupling pieces is provided for attachment to the container. The other coupling piece is provided for attachment to the device. The container comprises a valve for closing off said container, which valve is provided for being opened during effectuation of the coupling. One of the coupling pieces is provided with a guide and the other coupling piece is provided with a protrusion for cooperating with said guide. The protrusion is moveable within said guide, between a first position and a second position, in maximum one turn, which first position corresponds to an uncoupled state of said coupling and a closed position of the valve, and which second position corresponds to a coupled state of the coupling and an opened position of said valve. The coupling can preferably be bolted.
    • 49. 发明公开
    • Strip hinge composed of flexible strips of fiber reinforced synthetic material
    • Bandscharnier ausfaserverstärktenflexiblenKunststoffbändern
    • EP1464784A1
    • 2004-10-06
    • EP03447081.5
    • 2003-04-04
    • Groep Stevens International, Naamloze Vennootschap
    • Verhaeghe, Jan
    • E05D1/02
    • E05D9/00E05D1/02E05Y2900/132
    • The present invention relates to a hinge (10) for hingedly connecting a first and a second device (11, 12) along at least part of a length of a hinge axis (4) between them. The hinge (10) of the present invention comprises a first layer (1) of a first fibre reinforcing material and an opposite second layer (2) of a second fibre reinforcing material, the first layer (1) of the first fibre reinforcing material being connected to the second layer (2) of the second fibre reinforcing material over at least part of the length of the hinge axis (4), the connection defining on opposite sides thereof a hingedly connected first and a second part (5, 6) comprising the opposite first and second layers of fibre reinforcing material (1, 2). The hinge of the present invention is suitable for use in a wide variety of applications, for example the hinged connection of a door to a container, the hinged connection of two or more panels, the hinged connection of a door to a wall of a building or an air plane, roller doors comprising a plurality of door panels hingedly connected to each other.
    • 铰链(10)本发明涉及一种铰链(10),用于沿着它们之间的铰链轴线(4)的至少一部分长度铰接地连接第一和第二装置(11,12)。 本发明的铰链(10)包括第一纤维增强材料的第一层(1)和第二纤维增强材料的相对的第二层(2),第一纤维增强材料的第一层(1)是 在所述铰链轴线(4)的长度的至少一部分上连接到所述第二纤维增强材料的所述第二层(2),所述连接件在其相对侧上限定有铰链连接的第一部分和第二部分(5,6),所述第二部分包括 相对的第一和第二层纤维增强材料(1,2)。 本发明的铰链适用于各种各样的应用,例如门与容器的铰接连接,两个或多个面板的铰接连接,门到建筑物的墙壁的铰接连接 或空气平面,辊门包括彼此铰接地连接的多个门板。
    • 50. 发明公开
    • Flexible endless track for vehicle
    • 拉夫波恩fürKraftfahrzeuge
    • EP1380498A1
    • 2004-01-14
    • EP02447130.2
    • 2002-07-10
    • Tweco
    • Pringiers, Koen
    • B62D55/04
    • B62D55/244
    • Flexible track (1) for converting a wheeled vehicle into a track vehicle. The track comprises a band of elastomeric material (5) reinforced with at least one flexible elongated reinforcing element (7) embedded in the band and extending along the length of the said band, the extremities of the track are respectively provided with at least one hole (14) extending in cross direction of the length of the band and forming a passage (15) for receiving a means (13) for connecting the said extremities, for forming an endless track. The at least one reinforcing element (7) forms a loop around the at least one hole (14) at each of the extremities of the band. The tension stresses endured at the junction of the extremities of the track in operation on the vehicle wheels will be absorbed by the flexible elongated reinforcing element thus avoiding formation of cracks in the band of elastomeric material at the sides of the passage receiving the means for connecting the extremities of the said band.
    • 用于将轮式车辆转换成轨道车辆的柔性轨道(1)。 轨道包括由至少一个嵌入带中并沿着所述带的长度延伸的柔性细长加强元件(7)加强的弹性材料带(5),轨道的末端分别设有至少一个孔 (14),其在所述带的长度方向上延伸并且形成用于接收用于连接所述末端的装置(13)的通道(15),以形成环形轨道。 所述至少一个加强元件(7)在所述带的每个末端处围绕所述至少一个孔(14)形成环。 在车轮上操作的轨道的四肢的接合处所承受的拉伸应力将被柔性细长增强元件吸收,从而避免在接收用于连接的装置的通道的侧面处的弹性体材料带中形成裂纹 所述乐队的四肢。