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56 条记录 (耗时 0.017 秒)

    Method and device for renewing a ballast bed
    34.
    发明授权
    Method and device for renewing a ballast bed 有权
    更新压载床的方法和装置

    公开(公告)号：US07861439B2

    公开(公告)日：2011-01-04

    申请号：US12438671

    申请日：2007-08-10

    申请人： Heinz Jager

    发明人： Heinz Jager

    IPC分类号： E01B27/00

    CPC分类号： E01B27/08

    摘要： In a method for the continuous renewal of a ballast bed (41) of a track from which the rails and sleepers have been removed, by carrying away old ballast (42) and depositing cleaned ballast or new ballast (44) on the underlying surface (46) from which the old ballast (42) has been removed, a removal device (22) which can travel in the working direction (x) continuously picks up the old ballast (42) of the ballast bed (41). The excavated material is conveyed away from the excavation area and possibly passed on for ballast cleaning At the same time, cleaned ballast or new ballast (44) is continuously deposited in the working direction (x) on the underlying surface (46) from which the old ballast (42) has been removed, to form a new ballast bed (43). The removal device (22), as part of an excavating machine (10) traveling in the working direction (x) on the old ballast bed (41), is arranged downstream of the running gear (14, 16) of the excavating machine (10).

    摘要翻译： 在用于连续更新导轨和轨枕已经被移除的轨道的压载床（41）的方法中，通过携带掉旧的压载物（42）并将清洁的镇流器（44）沉积在下面的表面上 46），其中已经移除了旧的压载物（42），可以沿着工作方向（x）行进的移除装置（22）连续地拾取压载床（41）的旧压载物（42）。 挖掘的材料被运送离开挖掘区域并且可能通过以进行压载清洁同时，清洁的镇流器或新的压载物（44）在下表面（46）上的工作方向（x）上被连续沉积， 旧的压载物（42）已被移除，形成新的压舱（43）。 作为在旧压载床（41）上沿工作方向（x）行进的挖掘机（10）的一部分的拆卸装置（22）设置在挖掘机的行进齿轮（14,16）的下游 10）。

    Bridge span-by-span construction apparatus and method
    35.
    发明授权
    Bridge span-by-span construction apparatus and method 失效
    桥跨跨施工设备及方法

    公开(公告)号：US5940916A

    公开(公告)日：1999-08-24

    申请号：US922778

    申请日：1997-09-03

    申请人： Gerard A. Sauvageot

    发明人： Gerard A. Sauvageot

    IPC分类号： E01D21/06 ,  E01D21/00

    CPC分类号： E01D21/06

    摘要： An apparatus for span-by-span bridge construction, comprises an elongated girder assembly for spanning between adjacent bridge piers for supporting precast bridge segments during assembly, pier brackets for attachment to a pier shaft, the brackets having rollers for support of the girder assembly for movement between piers, and at least one carriage vehicle for engagement with top rail tracks on the girder assembly, the vehicle moveable between a working position of supporting the bridge segments during assembly of multiple segments and a stowage position.

    摘要翻译： 一种跨越跨度桥梁结构的装置，包括用于跨越相邻桥墩之间的细长梁组件，用于在组装期间支撑预制桥段，用于附接到墩轴的墩架支架，所述支架具有用于支撑梁组件的辊 码头之间的移动以及至少一个车辆车辆，用于与梁架组件上的顶部轨道轨道接合，车辆可在组合多个段之间的支撑桥接段的工作位置和收起位置之间移动。

    Construction equipment and method for precast segmental bridges
    36.
    发明授权
    Construction equipment and method for precast segmental bridges 失效
    预制节段桥梁施工设备及方法

    公开(公告)号：US5195204A

    公开(公告)日：1993-03-23

    申请号：US880579

    申请日：1992-05-08

    申请人： Jean Muller ,  Gerard Sauvageot

    发明人： Jean Muller ,  Gerard Sauvageot

    IPC分类号： E01D21/10

    CPC分类号： E01D21/105

    摘要： A bridge construction system includes a first independent longitudinal truss positioned over a first bridge span, a second independent longitudinal truss positioned over a second bridge span, a gantry movably mounted on said trusses, the gantry having a first leg mounted to the first truss and a second leg mounted to the second truss, the gantry being drivable along the first and second trusses, a gantry drive for controllably driving the gantry along the trusses, a transverse trolley movably mounted on the gantry, the trolley being drivable along the gantry in a direction generally transverse to the longitudinal trusses, the trolley including a winch for lifting and carrying bridge components to be positioned along the bridge spans over which the longitudinal trusses are mounted, the trolley being selectively positionable over each of the bridge spans, and supports for mounting the longitudinal trusses to bridge components disposed along each of the bridge spans.

    摘要翻译： 桥梁结构系统包括位于第一桥跨上的第一独立纵向桁架，位于第二桥跨上的第二独立纵向桁架，可移动地安装在所述桁架上的台架，所述台架具有安装到第一桁架的第一腿部和 第二脚架安装在第二桁架上，台架沿着第一和第二桁架可驱动，龙门驱动器用于沿着桁架可控制地驱动机架，可移动地安装在台架上的横向推车，台车沿着机架沿着方向驱动 通常横向于纵向桁架，手推车包括用于提升和承载桥梁部件的绞盘，沿着跨越其上安装纵向桁架的桥跨距定位，手推车可选择性地定位在每个桥跨上，以及用于安装 纵向桁架以桥接沿着每个桥跨设置的部件。

    Filter and aerator device
    37.
    发明授权
    Filter and aerator device 失效
    过滤器和空调器

    公开(公告)号：US3782549A

    公开(公告)日：1974-01-01

    申请号：US3782549D

    申请日：1972-10-24

    申请人： MULLER J

    发明人： MULLER J

    IPC分类号： C02F1/00 ,  E03C1/084 ,  C02C1/14

    CPC分类号： C02F1/003 ,  C02F2201/006 ,  C02F2307/02 ,  E03C1/084

    摘要： The invention relates to a filtering and aerating device comprising a filter cartridge formed by a stack of grooved washers positioned in a chamber for flow of water through the stack of washers and out of the outlet of the device. The outlet has an associated port for entry of air into the filtered jet of water to aerate the latter. The chamber in which the stack is positioned is designed to contain a deodorizing and purifying substance to remove odors from the water and the inlet of the device is adapted to be removably connected to a source of water, such as to the neck of a bottle, for example, an air entry tube extending axially through the unit having one end positioned in the bottle and its other end in connection with the exterior to permit free flow of water through the unit when the bottle is inverted.

    摘要翻译： 本发明涉及一种过滤和充气装置，其包括由位于腔室中的一叠带槽垫圈形成的过滤筒，用于使水流过垫圈堆叠并离开装置的出口。 出口具有一个相关联的端口，用于将空气进入过滤的水流中以使后者充气。 堆叠所在的室被设计成含有除臭和净化物质以从水中除去气味，并且装置的入口适于可移除地连接到水源，例如瓶子的颈部， 例如，空气入口管，其轴向延伸穿过单元，其一端位于瓶中，并且其另一端与外部连接，以允许当瓶倒置时水自由流过单元。

    Connector for fractured bones
    38.
    发明授权
    Connector for fractured bones 失效
    破碎机连接器

    公开(公告)号：US3779239A

    公开(公告)日：1973-12-18

    申请号：US3779239D

    申请日：1972-03-13

    申请人： FISCHER ARTUR ,  MULLER J

    发明人： MULLER J ,  FISCHER A

    IPC分类号： A61B17/58 ,  A61B17/72 ,  A61F5/04

    CPC分类号： A61B17/7225 ,  A61B17/7258

    摘要： An elongated sleeve is insertable into a passage provided in a fractured bone, so as to bridge the fracture thereof. The front end of the sleeve carries an expansion anchor sleeve which is longitudinally slotted so that its circumferential wall is composed of strips which are connected only at the leading and trailing ends. The strips are buckled in radially outward direction by inserting a rod through the sleeve and connecting it with the leading end of the expansion anchor sleeve so as to exert a rearwardly directed tensile force upon the same, causing its buckling.

    摘要翻译： 细长的套筒可插入设置在断裂骨中的通道中，以便桥接其断裂。 套筒的前端承载着纵向开槽的膨胀锚定套筒，使得其周向壁由仅在前端和后端连接的条带构成。 通过将杆穿过套筒并将其与膨胀锚定套筒的前端连接起来，使带条沿径向向外的方向弯曲，以便在其上施加向后的拉力，从而使其屈曲。

    Connector for fractured tubular bones
    39.
    发明授权
    Connector for fractured tubular bones 失效
    破碎管接头连接器

    公开(公告)号：US3759257A

    公开(公告)日：1973-09-18

    申请号：US3759257D

    申请日：1972-03-13

    申请人： FISCHER ARTUR ,  MULLER J

    发明人： FISCHER A ,  MULLER J

    IPC分类号： A61B17/58 ,  A61B17/72 ,  A61F5/04

    CPC分类号： A61B17/7225 ,  A61B17/7266

    摘要： An elongated rod-shaped element can be inserted into the curved longitudinal cavity of a fractured tubular bone. At its front end it is provided with an expander portion by means of which it can expand an expansion element provided at the front end of a tubular sleeve which surrounds the rod, when the latter is moved axially and rearwardly with respect to the front end of the tubular sleeve. The expander portion may be releasably connected with the rod for which purpose inter-engaging coupling portions may be provided on the rod and on the expander portion.