利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

14 条记录 (耗时 0.008 秒)

    RAIL TREATMENT MACHINE ABLE TO BE MOVED ON RAILS
    3.
    发明申请
    RAIL TREATMENT MACHINE ABLE TO BE MOVED ON RAILS 有权

    公开(公告)号：US20210261002A1

    公开(公告)日：2021-08-26

    申请号：US17251931

    申请日：2020-04-02

    申请人： MATE GmbH

    发明人： Philipp Haselsteiner

    IPC分类号： B60L1/00 ,  E01B31/08 ,  E01B31/13 ,  E01B31/17 ,  B61C3/02 ,  B61C17/06 ,  B60L58/40 ,  B60L50/75

    摘要： A rail-mounted rail processing machine has at least one traction motor and with at least one working unit for processing tracks, a permanent energy source, an electrical energy storage and a current collector. The components are connected to a common direct current network via power converters. In order to create a rail-mounted rail processing machine that allows low-maintenance and environmentally friendly operation of working aggregates with strongly varying peak loads without having to accept losses in the processing quality, the permanent energy source is a fuel cell which feeds at least one base load of the working unit into the direct current network via one of the power converters. To cover peak loads of at least the working unit, buffer energy of the energy storage acting as a buffer store is feedable into the direct current network via an associated one of the power converters.

    Mechanism for bending abutting rail section ends at rail joints in the operation of a track working machine
    4.
    发明授权
    Mechanism for bending abutting rail section ends at rail joints in the operation of a track working machine 失效
    在轨道工作机械的操作中，在轨道接头处弯曲邻接轨道部分端部的机构

    公开(公告)号：US4744302A

    公开(公告)日：1988-05-17

    申请号：US858108

    申请日：1986-05-01

    申请人： Josef Theurer ,  Friedrich Peitl

    发明人： Josef Theurer ,  Friedrich Peitl

    IPC分类号： E01B27/17 ,  B61H7/12 ,  E01B29/04 ,  E01B31/08 ,  B21D7/12

    CPC分类号： E01B31/08 ,  Y10S72/702

    摘要： In a mobile track working machine comprising a frame mounted for mobility on the track: a mechanism for bending the track rail section ends comprises a carrier frame vertically adjustably mounted on the machine frame above a respective track rail and having respective end regions spaced from each other in the direction of the track rail, a respective hydraulically operable and vertically adjustable thrust element mounted in a respective end region of the carrier frame for engagement with the running face of the track rail, an intermediate carrier transversely movably mounted on the carrier frame, and a rail lifting hook device supported centrally between the thrust elements on the intermediate carrier for engagement with the track rail, the hook device including two lifting hooks arranged symmetrically with respect to the vertical plane of symmetry of the rail, a respective pivot having an axis extending in the direction of the track rail and mounting a respective lifting hook for pivoting into a rail engaging position wherein the lifting hook subtends the rail head, and a respective drive linked to each lifting hook at another pivot for pivoting the hook linked thereto.

    摘要翻译： 一种移动轨道工作机，其特征在于，包括一个安装在轨道上以便移动的框架;一个用于弯曲轨道轨道部分端部的机构，包括一个承载架，可垂直地可调节地安装在机架上方的相应轨道轨道上，并具有彼此相隔的端部区域 在轨道轨道的方向上，安装在承载框架的相应端部区域中的相应的液压可操作和可垂直调节的推力元件用于与轨道轨道的行进面接合，横向可移动地安装在承载框架上的中间托架，以及 一种轨道提升钩装置，其中心地支撑在中间载体上的推力元件之间，用于与轨道轨道接合，所述钩装置包括相对于轨道的垂直对称平面对称布置的两个提升钩，相应的枢轴具有延伸的轴线 在轨道的方向上并且安装用于枢轴的相应的吊钩 其中提升钩对着轨头，并且在另一枢轴处连接到每个提升钩的相应驱动器，用于枢转与其连接的钩。

    Rail rolling apparatus and method of use
    6.
    发明授权
    Rail rolling apparatus and method of use 有权
    轨道滚动装置及其使用方法

    公开(公告)号：US09540773B1

    公开(公告)日：2017-01-10

    申请号：US14539783

    申请日：2014-11-12

    申请人： John W. Pratt

    发明人： John W. Pratt

    IPC分类号： E01B29/00 ,  E01B33/02 ,  E01B31/02 ,  E01B31/08

    CPC分类号： E01B29/00 ,  E01B29/20 ,  E01B31/02 ,  E01B31/08 ,  E01B33/02 ,  E01B33/04

    摘要： A rail rolling apparatus and method of use, the apparatus having a back end portion with one or more apertures, a middle portion, and one or more hooks which are capable of substantially receiving the base of a railroad rail. The apertures are sized to receive one or more backhoe bucket teeth. When positioned with the railroad rail and the backhoe bucket, the method of use allows the backhoe bucket to repair or fix rolled over rail and bent rail, and further allows for positioning or lining of track via various movements of the bucket or backhoe arm.

    摘要翻译： 一种轨道滚动装置和使用方法，该装置具有具有一个或多个孔的后端部分，中间部分和一个或多个能够基本上接纳铁路轨道的基座的钩。 孔的尺寸被设计成接收一个或多个反铲斗齿。 当使用铁路轨道和反铲铲斗定位时，使用的方法允许反铲铲斗在轨道和弯曲轨道上修理或固定，并且还允许通过铲斗或反铲臂的各种运动来定位或衬里轨道。

    Apparatus and method for straightening crane rails
    7.
    发明授权
    Apparatus and method for straightening crane rails 失效
    矫直起重机轨道的装置和方法

    公开(公告)号：US5056671A

    公开(公告)日：1991-10-15

    申请号：US606968

    申请日：1990-10-31

    申请人： George B. Thorsen

    发明人： George B. Thorsen

    IPC分类号： B66C9/16 ,  E01B31/08

    CPC分类号： B66C9/16 ,  E01B31/08

    摘要： A bridge crane for straightening a rail of a pair of rails along which the crane travels. First and second wheels of the crane are positioned at spaced apart locations along the length of the rail. A radially extending inside flange on the first wheel is positioned facing an inward facing side of the rail at a clearance distance such that the inside flange bears against at least a portion of a plurality of lateral deviations of the rail extending toward the other rail of the pair of rails during travel of the crane along the rails. A radially extending inside flange on the second wheel is provided at a position facing an outward facing side of the rail at a clearance distance such that the inside flange of the second wheel bears against at least a portion of the plurality of lateral deviations of the rail extending away from the other rail of the pair of rails during travel of the crane along the rails. Driving the crane along the pair of rails to cause the inside flange of the first wheel and the outside flange of the second wheel to bear against the respective inward and outward lateral deviations of the rail causes the straightening of the rail. The other rail of the pair of rails is straightened in a similar manner by the flanges of the crane wheels corresponding to the first and second wheels riding on the other rail.

    摘要翻译： 用于矫直起重机行进的一对轨道的轨道的桥式起重机。 起重机的第一和第二轮沿着轨道的长度定位在间隔开的位置。 位于第一轮上的径向延伸的内侧凸缘被定位成与导轨的向内侧面间隔一定距离，使得内侧凸缘抵靠导轨的多个横向偏移的至少一部分向另一个导轨延伸 起重机沿轨道运行期间的一对轨道。 在第二轮上的径向延伸的内凸缘设置在与导轨的面向外侧的面处间隔距离处的位置处，使得第二轮的内凸缘抵抗轨道的多个横向偏移的至少一部分 在起重机沿着轨道行进期间远离一对轨道的另一个轨道。 沿一对轨道驱动起重机，使得第一轮的内侧凸缘和第二轮的外侧凸缘抵抗轨道的相应的向内和向外的横向偏移导致轨道的拉直。 一对轨道的另一个轨道由类似的方式由对应于另一个轨道上的第一和第二轮的起重机车轮的凸缘矫直。

    Rail treatment machine able to be moved on rails
    10.
    发明授权
    Rail treatment machine able to be moved on rails 有权

    公开(公告)号：US11498423B2

    公开(公告)日：2022-11-15

    申请号：US17251931

    申请日：2020-04-02

    申请人： MATE GmbH

    发明人： Philipp Haselsteiner

    IPC分类号： B60L1/00 ,  B60L58/40 ,  B60L50/75 ,  B61C3/02 ,  B61C17/06 ,  E01B31/08 ,  E01B31/13 ,  E01B31/17

    摘要： A rail-mounted rail processing machine has at least one traction motor and with at least one working unit for processing tracks, a permanent energy source, an electrical energy storage and a current collector. The components are connected to a common direct current network via power converters. In order to create a rail-mounted rail processing machine that allows low-maintenance and environmentally friendly operation of working aggregates with strongly varying peak loads without having to accept losses in the processing quality, the permanent energy source is a fuel cell which feeds at least one base load of the working unit into the direct current network via one of the power converters. To cover peak loads of at least the working unit, buffer energy of the electrical energy storage acting as a buffer store is feedable into the direct current network via an associated one of the power converters.