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1.发明授权METHOD FOR PRODUCING A CONCRETE, PLASTER OR GYPSUM MIX AND FOR BRINGING THE MIX TO ITS PLACE OF USE 失效法生产水泥，石膏或GIPS混合和运输混合物与对他的使用
公开(公告)号：EP0745026B1
公开(公告)日：2002-09-04
申请号：EP95900152.0
申请日：1994-11-09
发明人： TUPAMÄKI, Olavi , PALM, Carl-Olof , LAINIO, Kai
摘要： A method for producing a concrete, plaster, gypsum or corresponding mix by using water and binder hardening by the action of water and possibly mineral aggregate. The mix is mixed so rapidly in the mixing chamber of a mixing device that an essential early workability of short duration and a subsequent essential early stiffening are created. The mix is caused to move from the point of contact between water and binder to the discharge end of the mixing device and further directly into a casting mould or nozzle or onto a desired surface before the essential early workability of short duration occurring immediately after adding water is reduced and the essential early stiffening begins.
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公开(公告)号：EP0543237A1
公开(公告)日：1993-05-26
申请号：EP92119061.7
申请日：1992-11-06
发明人： Korhonen, Juhani
IPC分类号： H02G3/18
摘要： A lead-through arrangement for passing one or several conductors (7) through a floorboard (1). The floorboard has an aperture (2), in which is fitted a lead-through piece (4) which protects the conductor and which is supported by a flange (5) in the lead-through piece and/or by a shoulder (3, 9) in the aperture. The lead-through piece can be fitted into the aperture in at least two positions turned in relation to its rotational axis (A). In the first position of the lead-through piece (4) the closing surface (11) of the lead-through piece covers the floorboard aperture (2). In the second positioned turned in relation to the rotational axis (A) a gap is formed between the lead-through piece and the edge of the floorboard aperture, through which gap a conductor (7) can be passed by way of the floorboard aperture.
摘要翻译： 用于使一个或多个导体（7）穿过地板（1）的导通装置。 地板块具有孔（2），其中安装有引导件（4），引导件（4）保护导体并且由引导件中的凸缘（5）支撑和/或由肩部（3， 9）在光圈。 引导件可以相对于其旋转轴线（A）转动的至少两个位置装配到孔中。 在引导件（4）的第一位置，引导件的封闭表面（11）覆盖地板开口（2）。 在相对于旋转轴线（A）转动的第二定位件中，引导件与地板块孔的边缘之间形成间隙，导体（7）可以通过地板孔通过该间隙。
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3.发明授权
公开(公告)号：EP0557261B1
公开(公告)日：1996-04-17
申请号：EP93850032.9
申请日：1993-02-18
发明人： Virtanen, Olli
CPC分类号： B24B5/14 , B28B1/32 , B28B11/0845
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4.发明公开A method and an apparatus for casting concrete products 失效Verfahren und Vorrichtung zum Giessen vonBetongegenständen。
公开(公告)号：EP0592183A1
公开(公告)日：1994-04-13
申请号：EP93307890.9
申请日：1993-10-05
发明人： Sutinen, Risto , Nieminen, Kari , Harala, Olli , Mononen, Hannu
摘要： Concrete mass is extruded onto a bed into a space between the bed and a mould, and the mass is compacted. After the compaction, the surface layer of the product is again caused to enter into a plastic state by means of vibration and recesses discontinuous in the casting direction are pressed into the surface layer thus plasticized. The apparatus comprises a mould (2, 3) formed of a cover portion and side walls, as well as means (1, 2, 3) for feeding and compacting the concrete mass. At least one mould wall has a pressing means (5) provided with a vibrator. The pressing means (5) provided with a vibrator is placed after the compaction step (3). The pressing means (5) is provided with discontinuous ridges.
摘要翻译： 混凝土质量被挤压到床上到床和模具之间的空间中，并且质量被压实。 在压实之后，产品的表面层再次通过振动进入塑性状态，并且在铸造方向上不连续的凹陷被压入由此塑化的表面层。 该装置包括由盖部分和侧壁形成的模具（2,3）以及用于进给和压实混凝土块体的装置（1,2,3）。 至少一个模具壁具有设置有振动器的按压装置（5）。 在压实步骤（3）之后放置设置有振动器的按压装置（5）。 按压装置（5）设有不连续的脊。
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公开(公告)号：EP0455495B1
公开(公告)日：1993-10-27
申请号：EP91303992.1
申请日：1991-05-02
CPC分类号： B28B11/12 , B28B13/04 , Y10T83/2046 , Y10T83/2057 , Y10T408/50
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公开(公告)号：EP0462771A2
公开(公告)日：1991-12-27
申请号：EP91305445.8
申请日：1991-06-17
发明人： Vappula, Kari
CPC分类号： B28B7/0017 , B28B7/002 , B28B7/0041 , B28B7/02
摘要： A casting mould for casting concrete elements has a bottom surface (1), two edge surfaces (3, 4), and two end surfaces. At least one edge surface (3) can be moved and installed a desired distance from the other edge surface (4). The movable edge surface (3) is equipped with transfer elements (11; 18) connected to a driving gear (9; 23) by a transfer mechanism (8, 6; 17, 24) in order to move the edge surface.
摘要翻译： 用于铸造混凝土元件的铸模具有底表面（1），两个边缘表面（3,4）和两个端面。 至少一个边缘表面（3）可以从另一个边缘表面（4）移动并安装期望的距离。 可移动边缘表面（3）装有通过传送机构（8,6; 17,24）连接到驱动齿轮（9; 23）上的传送元件（11; 18），以移动边缘表面。
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公开(公告)号：EP0701503A1
公开(公告)日：1996-03-20
申请号：EP94917000.0
申请日：1994-06-02
发明人： RAUTILA, Matti
CPC分类号： B28B3/228 , B28B1/084 , B28B7/44 , C04B40/0231
摘要： A method and equipment for casting concrete products so that the hardening reaction of the concrete is speeded up by adding carbon dioxide to concrete mix. The gas is led into concrete mix having a viscosity suitable for slide casting while compacting the concrete mix in a slide casting machine, before the concrete mix is shaped into a final product in an extruding nozzle.
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公开(公告)号：EP0557262A1
公开(公告)日：1993-08-25
申请号：EP93850033.7
申请日：1993-02-18
发明人： Virtanen, Olli
摘要： A casting mold for a concrete column or beam, made up either of a horizontally oriented elongated trough having a bottom (1) and side walls (2) or of a vertically oriented elongated tubular mantle (5). The ends of the mold are closed by means of end flanges (3) having the shape of the cross section of the mold, through which there is installed a jig tube (4) with the help of which the cast piece can be treated further in various devices such as sawing, grinding, and polishing devices.
摘要翻译： 一种用于混凝土柱或梁的铸模，由具有底部（1）和侧壁（2）的水平定向的细长槽或垂直取向的细长管状地层（5）构成。 模具的端部通过具有模具横截面形状的端部凸缘（3）封闭，通过该端部凸缘（3）安装有夹具管（4），借助于此可以进一步处理铸件 各种装置如锯切，研磨和抛光装置。
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公开(公告)号：EP0462771A3
公开(公告)日：1992-03-04
申请号：EP91305445.8
申请日：1991-06-17
发明人： Vappula, Kari
CPC分类号： B28B7/0017 , B28B7/002 , B28B7/0041 , B28B7/02
摘要： A casting mould for casting concrete elements has a bottom surface (1), two edge surfaces (3, 4), and two end surfaces. At least one edge surface (3) can be moved and installed a desired distance from the other edge surface (4). The movable edge surface (3) is equipped with transfer elements (11; 18) connected to a driving gear (9; 23) by a transfer mechanism (8, 6; 17, 24) in order to move the edge surface.
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