利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

27 条记录 (耗时 0.017 秒)

    VERFAHREN ZUM STABILISIEREN EINES ERDPLANUMS
    7.
    发明公开
    VERFAHREN ZUM STABILISIEREN EINES ERDPLANUMS 有权
    稳定地球的方法

    公开(公告)号：EP3317460A1

    公开(公告)日：2018-05-09

    申请号：EP16726790.5

    申请日：2016-06-02

    申请人： Plasser & Theurer Export von Bahnbaumaschinen Gesellschaft m.b.H.

    发明人： BRUNNINGER, Manfred

    IPC分类号： E01B27/08

    CPC分类号： E01B27/08 ,  E01B27/06 ,  E01B27/11 ,  E01B29/00

    摘要： The invention relates to a method for stabilizing a subgrade (19) that has been exposed after a track and ballast have been removed, wherein, in a first work pass, in a work segment (20) adjoining a rear tracked chassis with respect to a working direction (4), in parallel with the removal of the ballast (9), a loosening of the subgrade (19), an introduction of additives (30), and a leveling occur. In a second work pass, the subgrade (19) mixed with additives is throughly mixed by being picked up by means of an excavating chain (8) and by being transported further to a throw-off point (24) behind the rear tracked chassis (6) and is thrown off back onto the exposed subgrade (19), whereupon a restoration layer (26) is formed by leveling and compacting the thrown-off subgrade.

    MASCHINE ZUR GLEISSCHOTTER-REINIGUNG MIT GLEITENDEM BÖSCHUNGSVERBAU
    9.
    发明公开
    MASCHINE ZUR GLEISSCHOTTER-REINIGUNG MIT GLEITENDEM BÖSCHUNGSVERBAU 有权
    U U U U U U U U U U U U U U U U U U U U U U U

    公开(公告)号：EP2959059A1

    公开(公告)日：2015-12-30

    申请号：EP14704520.7

    申请日：2014-01-31

    申请人： Plasser & Theurer Export von Bahnbaumaschinen Gesellschaft m.b.H.

    发明人： BRUNNINGER, Manfred

    IPC分类号： E01B27/10 ,  E02D17/08

    CPC分类号： E01B27/10

    摘要： A machine for cleaning ballast (7) of a ballast bed of a track (3) is equipped with a ballast pick‑up device (8) for picking up ballast which is laid underneath the track. A ballast discharge point (10) serves to introduce the cleaned ballast (7) into a gap (12) which is formed in the ballast bed by the extraction of ballast, in order to restore the ballast bed. Arranged in the junction region (13) of the gap (12) in the ballast bed and a ballast bed of a neighbouring track, adjoining when viewed in the transverse direction of the machine, is a support wall (16) which runs in the longitudinal direction of the machine, is positioned between the ballast pick‑up device (8) and the ballast discharge point (10) and is connected to the machine.

    摘要翻译： 用于清洁轨道（3）的压载床的压载物（7）的机器配备有用于拾取放置在轨道下方的压载物的镇流器拾取装置（8）。 镇流器排放点（10）用于将清洁的镇流器（7）引入到通过抽吸压载物形成在压载床中的间隙（12）中，以便恢复压载床。 布置在压载床中的间隙（12）的接合区域（13）中，以及当在机器的横向方向上观察时相邻的相邻轨道的压载床是在纵向上延伸的支撑壁（16） 定位在镇流器拾取装置（8）和镇流器排放点（10）之间，并连接到机器上。