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    • 2. 发明申请
    • METHOD AND DEVICE FOR ANCHORING ELECTRIC CONDUCTIVE BOLTS TO A SOLID MATRIX
    • 用于将导电螺栓锚固到固体矩阵的方法和装置
    • WO2009157774A1
    • 2009-12-30
    • PCT/NO2009/000212
    • 2009-06-09
    • EIDE, Hallvar
    • EIDE, Hallvar
    • E21D20/02B28B11/24
    • C04B28/02C09K8/467E21D20/028C04B14/022C04B14/041C04B14/386C04B20/008
    • Method and device for anchoring electric conductive bolts in a solid matrix. A bush member (14) of mainly cylindrical shape, open at its front end, comprises a sealing cap (17) having a centric opening for tight fitting reception of a bolt (13) and an eccentric opening for tight fitting reception of a hose (11) for supply of settable mass (12). At least one electrode (15) is arranged externally in relation to the bush member (14) and is attached thereto. A rig (3) is suitable for holding the bush member (14) and a bolt (13) concentric within the bus member (14) and is arranged to move the bush member (14) linearly back and forth along its axis. A supply container (9), a supply hose (11), and a pump (10) for the settable mass and means to apply an electric voltage between the electrode (15) and an electrode suitable for being attached to the bolt (13) positioned in the bush member (14), are also comprised.
    • 将导电螺栓固定在固体基质中的方法和装置。 主要为圆柱形的衬套构件(14)在其前端开口,包括具有中心开口的密封帽(17),用于紧固接收螺栓(13)和用于紧密接收软管的偏心开口 11)供应可设定质量(12)。 至少一个电极(15)相对于衬套构件(14)布置在外部并且附接到其上。 钻机(3)适合于在母线构件(14)内同心地保持衬套构件(14)和螺栓(13),并且布置成使衬套构件(14)沿其轴线线性地前后移动。 供给容器(9),供应软管(11)和用于可固化块的泵(10)以及在电极(15)和适于附接到螺栓(13)的电极之间施加电压的装置, 定位在衬套构件(14)中。
    • 4. 发明申请
    • CLAMPING DEVICE FOR BUOYANCY BODIES
    • BUOYANCY机构夹紧装置
    • WO2007064229A1
    • 2007-06-07
    • PCT/NO2006/000453
    • 2006-12-01
    • EIDE, Hallvar
    • EIDE, Hallvar
    • E21B17/01E21B19/00
    • E21B17/012F16L1/20F16L1/24
    • Buoyancy unit for use on a riser for sub sea applications, particularly for great depths, with a clamp 11 to be tensioned around the riser 16, and with a tensioning member 18 to damp the clamp 11. Buoyancy bodies 26, 27 are provided to engage with the clamp 11, said clamp 11 having at least one arched element 12 -15 providing an annular structure to enclose the riser and to be pressed thereto with a tensioning strap 18. The buoyancy bodies 26, 27 are attached to the arched segments, The clamp 11 is cast from of a concrete material where at least the outer shell or layer is provided to prevent the intrusion of water, the casting of the clamp preferably containing powdered aplite.
    • 在用于海上应用的提升管上使用的浮力单元,特别是用于较深的深度,其中夹具11围绕提升管16张紧,并且具有张紧构件18以阻塞夹具11.浮力体26,27被设置成接合 夹具11具有至少一个拱形元件12-15,该组合件具有至少一个拱形元件12-15,其提供环形结​​构以包围提升管并用张紧带18将其压紧。浮力体26,27连接到拱形段。 夹具11从混凝土材料铸造,其中至少设置外壳或层以防止水的侵入,夹具的铸造优选地含有粉末状的沸石。
    • 7. 发明申请
    • A METHOD FOR PRODUCTION OF REINFORCEMENT CHAIRS AND A MOULD FOR USE IN THE PRODUCTION
    • 一种用于生产加固椅子和用于生产的模具的方法
    • WO1996037351A1
    • 1996-11-28
    • PCT/NO1995000082
    • 1995-05-26
    • EIDE, Hallvar
    • B28B07/34
    • B28B7/348B28B7/0064B28B7/18B28B7/346E04C5/20
    • The invention concerns a method for production of reinforcement chairs in concrete for use in steel-armoured concrete structures, wherein the reinforcement chairs are cast in a mould (9) of a material which is elastic, preferably a two-component rubber mass, and that after hardening the reinforcement chairs are removed by elastically bending the mould's wall parts (11). The invention also concerns a mould for use in production of reinforcement chairs wherein the mould has walls adapted to the shape of the reinforcement chairs, which are made of an elastic material, especially a two-component rubber mass, and that a releasable metal rod (10) is provided perpendicularly through the mould's wall parts, for production of through-going mounting holes in the reinforcement chair.
    • 本发明涉及一种用于生产用于钢铠装混凝土结构的混凝土中的增强椅子的方法,其中,所述加强椅子被浇铸在具有弹性的材料的模具(9)中,优选为双组分橡胶块,并且 在硬化之后,通过弹性弯曲模具的壁部件(11)来移除加强椅。 本发明还涉及一种用于生产加强椅子的模具,其中模具具有适于由弹性材料,特别是双组分橡胶块制成的加强椅的形状的壁,以及可释放的金属杆 10)垂直地设置在模具的壁部件中,用于在加强椅中产生贯穿的安装孔。