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    • 64. 发明申请
    • PROCESS AND DEVICE FOR APPLYING MULTI-COMPONENT RESINS, AND USE OF SUCH RESINS
    • 用于应用多组分树脂的方法和装置,以及这些树脂的使用
    • WO1991008056A1
    • 1991-06-13
    • PCT/EP1990002007
    • 1990-11-23
    • KOCH MARMORIT GMBHIHLE, ClausdieterBANHARDT, Volker
    • KOCH MARMORIT GMBH
    • B05B07/04
    • B05B7/04E01B1/001E01B2/003E01B19/00E01B2204/03
    • In the process of the invention, multi-component resins are applied to porous, granular materials intended for subsequent consolidation. Application is carried out by feeding the components, physically separated from each other, under relatively high pressure, to a mixing chamber, mixing them by turbulent means in the mixing chamber, and applying the resulting mixture, at relatively low pressure, as a thin curtain in laminar flow to the material. The simplest form of the device of the invention comprises: a) separate feed lines for the components at relatively high pressure; b) a mixing chamber preferably designed as a static mixer; c) a fan spray nozzle working at relatively low pressure. The process and device are used to increase the sound-absorption and/or ease-of-cleaning characteristics of a railway track, to increase the cross-sliding resistance of railway sleepers on ballast, and to smooth the transition between a soft and hard railway track.
    • 在本发明的方法中,将多组分树脂应用于用于随后固结的多孔颗粒材料。 通过将在相对高的压力下相互物理分离的组分进料到混合室中,通过混合室中的湍流混合,并将所得混合物以相对较低的压力施加到薄帘 在层流到材料。 本发明装置的最简单形式包括:a)在较高压力下用于组件的单独进料管线; b)优选地设计为静态混合器的混合室; c)在较低压力下工作的风扇喷嘴。 该过程和装置用于增加铁路轨道的吸音和/或易于清洁的特性,以增加铁路轨枕在压载物上的交叉滑动阻力,并平滑软硬铁路之间的过渡 跟踪。
    • 65. 发明申请
    • RAIL FOR VEHICLES
    • 车辆轨道
    • WO1989012140A1
    • 1989-12-14
    • PCT/EP1989000607
    • 1989-05-30
    • ORTWEIN, HermannORTWEIN, Elisabeth
    • ORTWEIN, Hermann
    • E01B09/62
    • E01B9/62E01B5/02E01B9/686E01B19/00E01B2204/11
    • In a resiliently mounted rail (1) for rail vehicles, the lateral limiting surfaces (2) below the rail head (3) abut against the inner lateral limiting surfaces (5) of a frame (6). In the region of the abutment, the lateral limiting surfaces (2) of the rail (1) and/or the inner lateral limiting surfaces (5) of the frame (6) are divided into two sections - an upper and a lower section - each of which tapers downward. In the upper section, the lateral limiting surfaces (2.0) of the rail (1) make an angle (W1.0) with the vertical (S) between 0 DEG and 10 DEG . In the lower section, the lateral limiting surfaces (2.U) of the rail (1), make an angle (W1.U) with the vertical (S) between 15 DEG and 30 DEG . The inner lateral limiting surfaces (5) of the frame (6) make an angle (W6) with the vertical (S) between 5 DEG and 30 DEG .
    • 在用于轨道车辆的弹性安装的轨道(1)中,轨道头部(3)下方的横向限制表面(2)抵靠框架(6)的内侧限制表面(5)。 在邻接区域中,轨道(1)的横向限制表面(2)和/或框架(6)的内侧限制表面(5)被分成两部分 - 上部和下部 - 每一个都向下变淡。 在上部,轨道(1)的侧向限制表面(2.0)形成垂直(S)在0°和10°之间的角度(W1.0)。 在下部,轨道(1)的横向限制表面(2.U)与垂直(S)在15°和30°之间形成一个角度(W1.U)。 框架(6)的内侧限制表面(5)形成垂直(S)在5°和30°之间的角度(W6)。