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公开(公告)号：US4983083A
公开(公告)日：1991-01-08
申请号：US377489
申请日：1989-07-10
CPC分类号： F16B13/141 , F16B13/065 , F16B2013/148 , Y10S411/914
摘要： An anchor rod has an axially extending anchoring region including an axially extending expansion section widening in the direction the rod is inserted into a borehole in a structural component. The anchor rod is held in the borehole by a hardenable mortar compound. The mortar compound is prevented from adhering to the anchoring region. Since the mortar compound does not bond to the anchor rod, if there is relative movement between the anchor rod and the hardened mortar compound, the expansion section develops compressive force deviating from the rod axis and acting on the mortar compound, while the compound maintains composite action with the structural component, particularly in a fractured tension zone of the structural component.
摘要翻译： 锚杆具有轴向延伸的锚固区域，其包括在杆被插入到结构部件的钻孔中的方向上加宽的轴向延伸的膨胀部分。 锚杆通过可硬化的砂浆化合物保持在钻孔中。 防止砂浆化合物粘附到锚定区域。 由于砂浆化合物不粘结到锚杆上，如果锚杆和硬化砂浆化合物之间存在相对运动，膨胀部分产生偏离杆轴的压缩力并作用在砂浆化合物上，而化合物保持复合物 特别是在结构部件的断裂张力区域中具有结构部件的作用。
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公开(公告)号：US4767025A
公开(公告)日：1988-08-30
申请号：US936174
申请日：1986-12-01
申请人： Ludwig Gebauer , Peter Mauthe
发明人： Ludwig Gebauer , Peter Mauthe
IPC分类号： B29B7/42 , B01F7/00 , B01F13/00 , B01F15/00 , B05C17/005 , B29B7/60 , B67D5/52 , B05C11/10 , B05C17/00
CPC分类号： B05C17/00513 , B01F13/002 , B01F15/00538 , B05C17/005 , B05C17/00516 , B05C17/00553 , B05C17/00566 , B05C17/00569 , B29C47/10 , B29C47/6012 , B01F15/00487 , B01F7/00
摘要： In a hand tool for the mixing and metered dispensing of a two-component mass, a container holding a solid component mass is mounted in a handgun-like shaped support member. A mixing chamber is aligned with and mounted on one end of the container for mixing the components of the mass. A motor in the support member drives a drive shaft extending axially through the container. A mixing worm is connected to the drive shaft and is located within the mixing chamber. A metering pump is located within the support member for delivering a liquid component of the mass from a tank. The metering pump is a hose pump powered by the drive shaft. A conveying helix is positioned on the drive shaft in the container. Accordingly, since the drive shaft powers the metering pump and the conveying helix, a fixed mixture ratio of the solid and liquid components is delivered into the mixing chamber independently of the quantity dispensed. The mixed components flow out of the mixing chamber through a dispensing nozzle.
摘要翻译： 在用于混合和计量分配双组分物料的手工具中，将保持固体组分块的容器安装在手枪形状的支撑构件中。 混合室与容器的一端对准并安装在容器的一端，用于混合物料的组分。 支撑构件中的电动机驱动轴向延伸穿过容器的驱动轴。 混合蜗杆连接到驱动轴并位于混合室内。 计量泵位于支撑构件内，用于从罐中输送物料的液体成分。 计量泵是由驱动轴驱动的软管泵。 输送螺旋定位在容器中的驱动轴上。 因此，由于驱动轴为计量泵和输送螺旋提供动力，固体和液体组分的固定混合比独立于分配的量输送到混合室中。 混合的组分通过分配喷嘴流出混合室。
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公开(公告)号：US5531546A
公开(公告)日：1996-07-02
申请号：US425691
申请日：1995-04-19
CPC分类号： C04B26/16 , E21D20/026 , C04B2111/00663 , F16B13/143 , Y10S525/92
摘要： For fastening anchoring means, such as anchor rods, in solid accommodating materials without expansion pressure, mortar compositions are used, which consist of a hardener and a resin. To improve the strength properties, vinyl ester urethane resin is employed, which optionally can be accelerated.
摘要翻译： 对于不具有膨胀压力的固体容纳材料中的固定锚定装置（例如锚杆），使用由固化剂和树脂组成的砂浆组合物。 为了提高强度特性，采用乙烯基酯聚氨酯树脂，任选地可加速。
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公开(公告)号：US4944819A
公开(公告)日：1990-07-31
申请号：US337734
申请日：1989-04-13
申请人： Ludwig Gebauer
发明人： Ludwig Gebauer
IPC分类号： E21D20/00 , C04B26/02 , C08J9/08 , C09D5/34 , C09J5/00 , C09J5/08 , E04B1/41 , E21D20/02 , F16B13/14
CPC分类号： E21D20/026 , C08J9/08 , C09J5/08 , C09J9/005 , C09J2203/102 , F16B13/143
摘要： A foamable, 2-component mortar composition is used to fix tie bars and similar anchoring means in boreholes, especially in hollow checker firebrick. The mortar composition is composed of a reactive resin, a curing agent component, as well as a foaming agent. The volume of the mortar composition required for the anchoring can be reduced significantly with the inventive composition. This is particularly important for anchorings which cross hollow checker firebrick.
摘要翻译： 使用可发泡的双组分砂浆组合物将连杆和类似的锚固装置固定在钻孔中，特别是在空心检验器耐火砖中。 砂浆组合物由反应性树脂，固化剂组分以及发泡剂组成。 本发明的组合物可以显着降低锚固所需的砂浆组合物的体积。 这对于穿过空心检查器耐火砖的锚固件尤其重要。
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公开(公告)号：US4787186A
公开(公告)日：1988-11-29
申请号：US563662
申请日：1983-12-20
IPC分类号： C04B26/18 , C08F283/01 , C08F299/04 , C08K7/24 , C08K7/28 , C08L67/00 , C08L67/06 , E04B1/41 , F16B13/00 , F16B13/14 , E04C1/00 , E04B1/38 , E04C5/00 , E21D20/02
CPC分类号： C08K7/28 , C04B26/18 , F16B13/142
摘要： A combination for securing an anchor member in a receiving material includes a hardenable reaction resin mortar containing filler material and a sleeve-like dowel member with openings extending through the dowel member wall so that mortar injected into the dowel member can escape laterally outwardly through the openings. The ratio of the diameter of the openings through the dowel member wall to the mean particle diameter with the filler material is in the range of approximately 1.5 to 12.0, and particularly 1.8 to 5.6.
摘要翻译： 用于将锚固构件固定在接收材料中的组合包括可硬化的反应树脂砂浆，其包含填充材料和套筒状的定位销构件，其具有延伸穿过定位销构件壁的开口，使得注入到定位销构件中的砂浆可以通过开口横向向外逸出 。 通过榫钉构件壁的开口的直径与填充材料的平均粒径之比在大约1.5至12.0的范围内，特别是1.8至5.6的范围内。
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公开(公告)号：US4518283A
公开(公告)日：1985-05-21
申请号：US513152
申请日：1983-07-13
CPC分类号： E21D20/026 , C04B26/18 , C08K3/34 , F16B13/143 , Y02W30/97 , Y10S524/906
摘要： A two-component mortar composition for securing stays and for rock stabilization in mining having an unsaturated polyester in one component and a hardener material in the other. The composition comprises a total of 15 to 35 weight percent of unsaturated polyester, 9 to 25 weight percent of reactive diluent, 44 to 66 weight percent of filler, 0.5 to 4 weight percent of thixotropic agent, and 1 to 6 weight percent of a hardener which is a free radical curing catalyst. The composition exhibits desired strength levels and also exhibits the desired securing properties for mortar compositions as well as ease of handling.
摘要翻译： 一种双组分砂浆组合物，用于固定桩和用于采矿中的岩石稳定化，其中一个组分中具有不饱和聚酯，另一个组分具有固化剂材料。 组合物包含总共15-35重量％的不饱和聚酯，9-25重量％的反应性稀释剂，44-66重量％的填料，0.5-4重量％的触变剂和1-6重量％的硬化剂 它是一种自由基固化催化剂。 组合物表现出所需的强度水平，并且还表现出所需的砂浆组合物的固定性以及易于处理。
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