利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

170 条记录 (耗时 0.013 秒)

    Railroad track working machine
    51.
    发明授权
    Railroad track working machine 失效
    铁路轨道工作机

    公开(公告)号：US3732827A

    公开(公告)日：1973-05-15

    申请号：US3732827D

    申请日：1971-03-17

    申请人： JACKSON VIBRATORS

    发明人： ANDERSON J

    IPC分类号： E01B27/17 ,  E01B33/02 ,  E01B29/04

    CPC分类号： E01B27/17 ,  E01B33/02 ,  E01B2203/10 ,  E01B2203/12 ,  E01B2203/16

    摘要： A track working machine having a unitized construction including a tamper carriage and a track lifting attachment with a truss constructed frame carrying jacks intermediate the ends of the frame. The track lifting attachment includes means for automatically moving the forward end of the truss frame in a lateral direction relative to the track wheels upon which it is supported so as to maintain the jacks in a vertically centered position over the track rails and thereby enable the machine to work relatively sharp curved sections of track without the jacks exerting side pull on the rails.

    摘要翻译： 具有组合结构的履带式加工机械，其包括夯实托架和具有桁架构造的框架的履带提升附件，承载在框架的端部之间的插座。 轨道提升附件包括用于相对于其所支撑的履带轮沿横向方向自动地移动桁架框架的前端的装置，以便将插座保持在轨道轨道上的垂直居中的位置，从而使机器 工作相对尖锐的轨道部分，而没有插座在侧面拉动导轨。

    Mobile apparatus for laying and removing track ties along a right of way
    52.
    发明授权
    Mobile apparatus for laying and removing track ties along a right of way 失效
    用于铺设和移除轨迹的移动设备以正确的方式

    公开(公告)号：US3691957A

    公开(公告)日：1972-09-19

    申请号：US3691957D

    申请日：1971-05-05

    申请人： PLASSER BAHNBAUMASCH FRANZ ,  THEURER JOSEF

    发明人： PLASSER FRANZ ,  THEURER JOSEF

    IPC分类号： E01B29/04 ,  E01B29/06 ,  E01B29/10

    CPC分类号： E01B29/06 ,  E01B29/04 ,  E01B29/10

    摘要： A vertically adjustable tie gripping mechanism is mounted for movement through a path extending in the direction of the right of way between end positions respectively adjacent a rail lifting means and one end of an elongated tie conveyor. A guide supports the mechanism so that it is located centrally between the track rails in one end position wherein the mechanism may be vertically adjusted and rotated to swing the ties between a first position transverse of the right of way and a second position parallel thereto, an intermediate position where the ties are laid or removed, and another end position wherein the ties are deposited on, or received from, the one conveyor end. This one conveyor end is below the path of movement of the tie gripped by the mechanism between the intermediate and other end positions of the mechanism.

    摘要翻译： 安装一个可垂直调节的领带夹持机构，以便通过一个路径沿着在靠近轨道提升装置的末端位置和细长连接传送带的一端之间的右侧方向延伸的路径移动。 引导件支撑机构，使得其位于一端位置的轨道轨道之间的中心位置，其中该机构可以被垂直地调节和旋转，以使得横向于右侧的第一位置和与其平行的第二位置之间的连杆摆动， 连接件被放置或移除的中间位置，以及连接件沉积在一个输送机端上或从该输送机端部接收的另一个终止位置。 该一个输送机端在机构的中间位置和其他端部位置之间被机构夹持的系带的运动路径之下。