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125 条记录 (耗时 0.013 秒)

    Rail attaching device permitting longitudinal rail displacement
    11.
    发明授权
    Rail attaching device permitting longitudinal rail displacement 失效
    铁路连接设备允许长期的铁路位移

    公开(公告)号：US5158414A

    公开(公告)日：1992-10-27

    申请号：US694544

    申请日：1991-05-02

    申请人： Alfred Kais ,  Erich Nuding ,  Sebastian Benenowski

    发明人： Alfred Kais ,  Erich Nuding ,  Sebastian Benenowski

    IPC分类号： E01B7/02 ,  E01B9/60

    CPC分类号： E01B9/60 ,  E01B7/02

    摘要： A rail attachment device which allows for longitudinal displacement of a rail. The rail attachment device includes a first element fixedly supported to a ribbed plate and having a vertical arm extending essentially parallel to the longitudinal direction of the rail. The rail attachment device also includes a second element which is connected to the web of the stock rail. Connecting elements connect the first element to the second element so as to allow for longitudinal shifting of the stock rail and second element with respect to the first element fixed to the ribbed plate. In one embodiment, the second element includes a web-plate fixed to the web of the stock rail by a bolt and a plate-like element connected to the web-plate and having longitudinally extending slots. The connecting elements pass through holes formed in the vertical arm and through the elongated slots. The connecting elements are preferably pretensioned so as to have the plate-like element shift with respect to the vertical arm upon reaching a predetermined longitudinal force. A step arrangement between the plate-like element and vertical arm also prevents vertical shifting between the two.

    摘要翻译： 轨道连接装置，其允许轨道的纵向位移。 轨道附接装置包括固定地支撑在肋板上并具有基本上平行于轨道的纵向方向延伸的垂直臂的第一元件。 轨道附接装置还包括连接到母轨的轨道的第二元件。 连接元件将第一元件连接到第二元件，以便能够相对于固定到肋板的第一元件纵向移动料轨和第二元件。 在一个实施例中，第二元件包括通过螺栓固定到坯料腹板的腹板，以及连接到腹板并具有纵向延伸槽的板状元件。 连接元件穿过形成在垂直臂中并穿过细长槽的孔。 连接元件优选地被预张紧，使得板状元件在达到预定的纵向力时相对于垂直臂移动。 板状元件和垂直臂之间的台阶布置也防止两者之间的垂直移动。

    Support plate for mounting rails of railroad tracks and track switches on wooden sleepers
    12.
    发明授权
    Support plate for mounting rails of railroad tracks and track switches on wooden sleepers 失效
    铁轨轨道轨道支撑板和木制轨枕上的轨道开关

    公开(公告)号：US4921168A

    公开(公告)日：1990-05-01

    申请号：US249566

    申请日：1988-08-18

    申请人： Armin Heim

    发明人： Armin Heim

    IPC分类号： A01H5/00 ,  C07K7/04 ,  C12N1/00 ,  C12N1/20 ,  C12N1/21 ,  C12N5/00 ,  C12N5/10 ,  C12N9/00 ,  C12N9/14 ,  C12N9/78 ,  C12N9/88 ,  C12N15/00 ,  C12N15/09 ,  C12N15/63 ,  C12N15/64 ,  C12N15/70 ,  C12N15/82 ,  C12P1/00 ,  C12P1/04 ,  C12P19/34 ,  C12R1/19 ,  C12R1/22 ,  C12R1/91 ,  E01B20060101 ,  E01B7/02 ,  E01B7/22 ,  E01B9/36 ,  E01B9/38 ,  E01B9/40 ,  E01B9/68

    CPC分类号： C12N9/78 ,  C12N15/63 ,  C12N15/64 ,  C12N15/70 ,  C12N15/8274 ,  E01B7/02 ,  E01B9/40

    摘要： A support plate, particularly a ribbed plate for fastening rails of railroad tracks and track switches on wooden sleepers. The support plate is connected in the vicinity of its ends, in each instance, with the wooden sleeper by means of screws or the like which engage in the through-holes, whereas the rail flange is supported in each instance in the area of the plate between the fastening points on the sleeper side. On the underside of the plate, shoulders are provided or constructed only in the area of the through-holes for the fastening screws, which shoulders project out of the plane of the plate and have a thickness of approximately 1 mm to 2 mm. As a result of the cooperation between the shoulders and the fastening screws, the support plate has a convex curvature, so that its underside comes in supporting contact with the upper surface of the wooden sleeper.

    摘要翻译： PCT No.PCT / EP87 / 00781 Sec。 371日期1988年8月18日 102（e）日期1988年8月18日PCT提交1987年12月15日PCT公布。 出版物WO88 / 04707 日期1988年6月30日。一种支撑板，特别是用于固定铁轨轨道和木制轨枕上的轨道开关的肋板。 支撑板在其端部附近，通过与接合在通孔中的螺钉等连接在木枕上，而轨道法兰在每一种情况下都被支撑在板的区域中 在轨枕一侧的紧固点之间。 在板的下侧，肩部仅在用于紧固螺钉的通孔的区域中提供或构造，该肩部从板的平面突出并具有约1mm至2mm的厚度。 作为肩部和紧固螺钉之间的配合的结果，支撑板具有凸曲率，使得其下侧与木制轨枕的上表面支撑接触。

    Stock-rail fastening for switches and crossings of railway track installations
    13.
    发明授权
    Stock-rail fastening for switches and crossings of railway track installations 失效
    用于铁路轨道安装的开关和交叉的股票轨道

    公开(公告)号：US3986667A

    公开(公告)日：1976-10-19

    申请号：US553103

    申请日：1975-02-26

    申请人： Armin Heim

    发明人： Armin Heim

    IPC分类号： E01B7/02 ,  E01B9/30

    CPC分类号： E01B7/02 ,  E01B2202/042 ,  E01B2202/06

    摘要： A stock rail fastening for switches of railway track installations in which a slide chair and spring U-clip fix one flange of a stock rail to a baseplate, and a clamp fixes the other flange of the stock rail to the baseplate. The slide chair has one side overhanging the one flange and is spaced apart from the base plate to provide a recess therebetween. The spring U-clip is within the recess under bending tension and has a loop portion bearing against the one flange, and a pair of arms extending from the loop portion and having spaced apart ends supported on notches at another side of the slide chair. The entirety of the U-clip is polygonal in cross section, the arms between the loop portion and the ends have a portion which is square in cross section, and the arms each have a side face parallel to a horizontal plane when the U-clip is tension free.

    DEVICE FOR SUPPORTING A SWITCH RAIL
    20.
    发明申请
    DEVICE FOR SUPPORTING A SWITCH RAIL 审中-公开

    公开(公告)号：US20200063375A1

    公开(公告)日：2020-02-27

    申请号：US16463244

    申请日：2017-11-21

    申请人： WIELAND AUSTRIA GES.M.B.H.

    发明人： Georg REISER ,  Rudolf REISER ,  Michael KAINZ ,  Robert KOLLOUCH

    IPC分类号： E01B7/02

    摘要： The invention relates to supporting a switch rail of a switch having a projecting leaf spring which can be pretensioned to the switch rail and on which the switch rail is displaceably arranged. Low friction and easy adaptation to the mounting position is possible in that the leaf spring is adjustably arranged in its longitudinal direction in a guide body which can be fastened to the stock rail.