Ballast longitudinal-resistance increasing type ladder sleeper, and track therefor
    4.
    发明专利
    Ballast longitudinal-resistance increasing type ladder sleeper, and track therefor 审中-公开
    电梯纵向阻力增加类型梯子睡眠者及其跟踪

    公开(公告)号:JP2012136854A

    公开(公告)日:2012-07-19

    申请号:JP2010289243

    申请日:2010-12-27

    Abstract: PROBLEM TO BE SOLVED: To provide a ladder sleeper for ballast, which can surely and effectively inhibit displacement of a ladder track by making the ladder track possess sufficient longitudinal resistance of the ballast, and the ladder track for the ballast, using the ladder sleeper.SOLUTION: A longitudinal resistance member elongated downward is integrally disposed on an undersurface of a longitudinal beam 2 and/or an undersurface of an end closure beam 3. Thus, longitudinal resistance of ballast in a longitudinal direction of a railroad track is increased. For example, the longitudinal resistance member is a concrete protrusion 11, a reinforcement 12 protruded in a U-shape, a rubber pad 13, or pieces 14-16 of shape steel, which are bound to an insert, embedded in the undersurface of the longitudinal beam and/or the undersurface of the end closure beam, by means of a bolt 17.

    Abstract translation: 要解决的问题:为了提供一种用于镇流器的梯形轨枕,其可以通过使梯形轨道具有足够的镇流器的纵向阻力和用于镇流器的梯形轨道来确定地和有效地抑制梯形轨道的位移,使用 梯子睡眠者 解决方案:向下延伸的纵向阻力构件一体地设置在纵向梁2的下表面和/或端部封闭梁3的下表面上。因此,镇流器在铁轨的纵向方向上的纵向阻力增加 。 例如,纵向阻力构件是混凝土突起11,U形突出的加强件12,形状钢的橡胶垫13或者14-16,嵌入在嵌入件的下表面中的插入件 纵向梁和/或端部封闭梁的下表面,借助于螺栓17.版权所有(C)2012,JPO&INPIT

    Crossing system of bridge structure
    5.
    发明专利
    Crossing system of bridge structure 有权
    桥梁结构交叉系统

    公开(公告)号:JP2008175048A

    公开(公告)日:2008-07-31

    申请号:JP2007272713

    申请日:2007-10-19

    Abstract: PROBLEM TO BE SOLVED: To provide a crossing system of a bridge structure, simple in constitution, allowing an unskilled person to easily and quickly construct, producing galvanic action preventive effect expected due to bridge structure, having no limitation on kind of a sleeper and a construction place, and constructed by utilizing the existing equipment as it is.
    SOLUTION: This crossing system of bridge structure includes: a gauge inner plate 1 press-fitted between inner belly parts of a rail 22 through an elastic body; a crossing support plate 5 attached to both end parts of the sleeper; and a gauge outer plate 2 press-fitted between the support plate 5 and the outer belly parts of the rail 22 through an elastic body as a constitutive unit, wherein the support plate 5 is formed of a back plate 6 and a fitting frame 7, and put on and fixed to the end part of the sleeper 21, and the outside surface of the gauge outer plate 2 is supported by the upside of the support plate 5 through an elastic body.
    COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:为了提供桥结构的交叉系统,结构简单,允许不熟练的人容易地和快速地构造,产生由于桥结构而预期的电动作用预防效果,对 卧铺和施工场所,并通过利用现有设备构建。 解决方案:桥梁结构的这种交叉系统包括:通过弹性体压配合在轨道22的内腹部之间的量规内板1; 安装在轨枕两端的交叉支撑板5; 以及通过作为构成单元的弹性体将支承板5与轨道22的外侧腹部压配合的量规外板2,其中支撑板5由背板6和装配框架7形成, 并且固定在轨枕21的端部,并且量规外板2的外表面通过弹性体由支撑板5的上侧支撑。 版权所有(C)2008,JPO&INPIT

    Air suction device for a tube
    6.
    实用新型

    公开(公告)号:JP3126207U

    公开(公告)日:2006-10-19

    申请号:JP2006006275

    申请日:2006-08-03

    Abstract: 【課題】空気吸い出し装置を用いて多くの粉塵、水分、油分等を含む収納物を収納した袋からの空気吸い出し操作を行なっても、粉塵や水分、油分等が当該装置内に吸入されないために、当該操作を反復しても、装置内が汚れたり故障が発生したりすることがない、袋からの空気吸い出し装置用チューブを提供することを課題とする。
    【解決手段】末端が手動ポンプ、電気掃除機等の空気吸い出し装置に接続され、先端が空気が吸い出される袋内に差し込まれる空気吸い出し用チューブであって、前記チューブは2分されてその間に回収ボトル4が配備され、前記回収ボトル4は、上部に、前記2分されたチューブの内の袋側チューブ1aが接続される流入口8と装置側チューブ1bが接続される流出口とを有し、前記流入口8と流出口9とは、直線的にではなく、その下に位置する前記回収ボトルの容体部7を介して連通状態にされる。
    【選択図】図2

    Probe for eddy current examination
    7.
    发明专利
    Probe for eddy current examination 审中-公开
    探索EDDY当前考试

    公开(公告)号:JP2004219188A

    公开(公告)日:2004-08-05

    申请号:JP2003005377

    申请日:2003-01-14

    Abstract: PROBLEM TO BE SOLVED: To provide a probe for eddy current examination capable of always keeping lift-off between the probe and a measuring object constant, acquiring an action effect similar to the case of holding vertically without intentionally holding the probe vertically, and thereby quickly performing accurate and precise measurement without requiring any skill in an eddy current examination work.
    SOLUTION: This probe has a characteristic wherein the tip part facing to the measuring object is a curved face part 2 and a primary side coil 4 is filled therein, and an air chamber 3 bent along the curved face is provided inside the curved face part 2. The clearance of the air chamber 3 usually has the width of about 1-2 mm, and plays the roll for securing the constant lift-off during measurement. Since the tip part is the curved face part 2, an influence can be avoided in the eddy current direction, and a magnetic field generated by the primary side coil can be utilized effectively. As the primary side coil 4, a coil formed by arranging two transversely-wound coils 5, 6 in the orthogonal state and rounding them is preferably used.
    COPYRIGHT: (C)2004,JPO&NCIPI

    Abstract translation: 要解决的问题:为了提供能够始终保持探头和测量对象之间的提升的涡流检查的探头恒定,获取与垂直保持的情况类似的动作效果,而不是有意地垂直地保持探头, 从而快速执行准确和精确的测量,而不需要任何涡流检查工作的技术。 解决方案:该探针具有其中朝向测量对象的尖端部分是曲面部分2并且初级侧线圈4被填充在其中的特性,并且沿弯曲面弯曲的空气室3设置在弯曲的 空气室3的间隙通常具有约1-2mm的宽度,并且在测量期间起到确保恒定剥离的辊的作用。 由于尖端部分是曲面部分2,所以在涡流方向上可以避免影响,可以有效地利用由一次侧线圈产生的磁场。 作为初级侧线圈4,优选使用以正交状态配置两个横向卷绕的线圈5,6并使其四舍五入而形成的线圈。 版权所有(C)2004,JPO&NCIPI

    効率的なレール冷却システム
    9.
    发明专利

    公开(公告)号:JP2018105077A

    公开(公告)日:2018-07-05

    申请号:JP2016255284

    申请日:2016-12-28

    Abstract: 【課題】バラストを極度に濡らすことなく、レールを冷却することができ、かつ、システムの低価格化を実現できる効率的なレール冷却システムを得る。 【解決手段】冷却対象である鉄道車両の走行用のレールの側面に向かってミストを噴射する複数の噴霧ノズル(32)を備えた効率的なレール冷却システムであって、複数の噴霧ノズルのそれぞれは、噴霧方向が、レールの側面に対して垂直な方向から傾くように設置されていることを特徴としている。 【選択図】図7

    Ladder type sleeper
    10.
    发明专利
    Ladder type sleeper 审中-公开
    梯子式睡衣

    公开(公告)号:JP2013133589A

    公开(公告)日:2013-07-08

    申请号:JP2011282668

    申请日:2011-12-26

    Abstract: PROBLEM TO BE SOLVED: To prevent water from permeating into concrete, and to suppress the corrosion of a joint member by making a crack intensively occur by arranging an induction bond at a cross member, and by cutting off the induction bond.SOLUTION: A ladder type sleeper 1 includes: side members 2 made of concrete respectively arranged at the lower side of a pair of rails 5 in a longitudinal direction X of the rails 5; and cross members 3 in which joint reinforcing bars 4 connecting the side members 2 in the longitudinal direction X at each predetermined interval are integrally buried in concrete 25. The cross member 3 is formed with induction bonds 31 along a cross-sectional direction across the whole circumference of the circumferential direction, and the induction bonds 31 are filled with seal materials 32 in a fluid-tight state.

    Abstract translation: 要解决的问题:为了防止水渗透到混凝土中,并且通过在横梁上布置感应结合并且通过切断感应粘合来强烈地发生裂纹来抑制接头构件的腐蚀。解决方案:梯子 轨枕1包括:在轨道5的纵向方向X上分别布置在一对轨道5的下侧的混凝土制成的侧构件2; 并且横向构件3,其中以每个预定间隔将侧构件2沿纵向方向X连接的接合钢筋4整体地埋在混凝土25中。横梁3沿整个横截面方向形成有感应接合31 圆周方向的圆周和感应接合部31以密封状态填充有密封材料32。

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