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    SELF-CLEANING EXPANSION JOINT SYSTEM
    1.
    发明公开
    SELF-CLEANING EXPANSION JOINT SYSTEM 审中-公开

    公开(公告)号：US20240229381A9

    公开(公告)日：2024-07-11

    申请号：US18049463

    申请日：2022-10-25

    申请人： SIKA TECHNOLOGY AG

    发明人： Gary MOORE ,  Gregory ROSS ,  Paul PUMM ,  Adam SMITH

    IPC分类号： E01D19/06

    CPC分类号： E01D19/065

    摘要： An expansion joint system for bridging a gap between spaced apart structural members and capable of self-cleaning. The expansion joint system includes first and second base members, at least one upwardly sloped base plate engaged with one of the first and second base members, and at least one substantially horizontal movable plate engaged with at least one of the first and second base members. Also disclosed is an expansion joint including a first structural member and a second structural member, first and second base members, at least one upwardly sloped base plate engaged with one of the first and second base members, and at least one substantially horizontal movable plate engaged with at least one of the first and second base members. Also disclosed is an expansion joint for a bridge or roadway including first and second structural members, first and second base members, at least one upwardly sloped base plate engaged with at least one of the first and second base members, and at least one substantially horizontal movable plate.

    Waterproof expansion joint
    2.
    发明授权
    Waterproof expansion joint 有权
    防水膨胀节

    公开(公告)号：US09234321B2

    公开(公告)日：2016-01-12

    申请号：US14478986

    申请日：2014-09-05

    申请人： VERSAFLEX, INC.

    发明人： Joseph Haydu

    IPC分类号： E01C11/06 ,  E01C11/04 ,  E01D19/06 ,  E01D19/00 ,  E01C11/02 ,  E01D19/08

    CPC分类号： E01D19/005 ,  E01C11/02 ,  E01C11/04 ,  E01D19/06 ,  E01D19/065 ,  E01D19/083

    摘要： A waterproof expansion joint comprises a ballast protection plate and at least one locating device configured to retain the ballast protection plate over a deck joint. A flexible sealing member located below the ballast protection plate can include at least one flange portion and at least one expansion feature. Each expansion feature can include a shape preformed into the flexible sealing member extending downward into the deck joint and configured to deflect, enabling variation in the width of the flexible sealing member to match the width of the deck joint.

    摘要翻译： 防水膨胀接头包括镇流器保护板和至少一个定位装置，其被配置为将压载保护板保持在甲板接头上。 位于镇流器保护板下方的柔性密封件可包括至少一个凸缘部分和至少一个膨胀部件。 每个膨胀特征可以包括预先形成在柔性密封构件中的形状，其向下延伸到甲板接头中并且构造成偏转，使柔性密封构件的宽度能够变化以匹配甲板接头的宽度。

    Bridge expansion joint
    5.
    发明授权
    Bridge expansion joint 有权

    公开(公告)号：US09938676B2

    公开(公告)日：2018-04-10

    申请号：US15262082

    申请日：2016-09-12

    申请人： JINHYUNG Construction Co., Ltd.

    发明人： Ja Hwa Koo

    IPC分类号： E01D19/06

    CPC分类号： E01D19/065 ,  E01D19/06

    摘要： In a bridge expansion joint, a pair of lower plates is disposed between one bridge deck section and the other bridge deck section with leaving a predetermined interval. An upper plate is respectively disposed on an upper surface of the lower plate, in which the width of the upper plate in the horizontal direction is smaller than that of the lower plate. A load supporting means is disposed on the upper surface of the upper plate. The load supporting means comprises a pair of link members or a pair of finger members. A reinforced plate is disposed between the load supporting means and the lower plate, in which an inclined plane is respectively provided at both sides of the reinforced plate so that the reinforced plate has a narrow top and wide bottom-shaped section.

    WATERPROOF EXPANSION JOINT
    6.
    发明申请
    WATERPROOF EXPANSION JOINT 审中-公开

    公开(公告)号：US20160115657A1

    公开(公告)日：2016-04-28

    申请号：US14989463

    申请日：2016-01-06

    申请人： VERSAFLEX, INC.

    发明人： Joseph Haydu

    IPC分类号： E01D19/00 ,  E01D19/08

    CPC分类号： E01D19/005 ,  E01C11/02 ,  E01C11/04 ,  E01D19/06 ,  E01D19/065 ,  E01D19/083

    摘要： A waterproof expansion joint comprises a ballast protection plate and at least one locating device configured to retain the ballast protection plate over a deck joint. A flexible sealing member located below the ballast protection plate can include at least one flange portion and at least one expansion feature. Each expansion feature can include a shape preformed into the flexible sealing member extending downward into the deck joint and configured to deflect, enabling variation in the width of the flexible sealing member to match the width of the deck joint.

    Expansion Joint System
    7.
    发明申请
    Expansion Joint System 有权
    膨胀节系统

    公开(公告)号：US20100263312A1

    公开(公告)日：2010-10-21

    申请号：US12747381

    申请日：2007-12-14

    申请人： Paul Bradford ,  James Derrigan

    发明人： Paul Bradford ,  James Derrigan

    IPC分类号： E04B1/68 ,  E04C2/06 ,  E04B1/684 ,  E01C11/02 ,  E04C2/22

    CPC分类号： E01D19/065

    摘要： A cover plate system for a gap (15) between two structural members (10, 20) is provided. The system includes an elongated cover (30) that extends across the gap (15) from a first structural member (10) to a second, spaced-apart structural member (20). The cover plate system further includes damped spring anchors (40) for engaging the cover plate (30) to an underlying structural member (10) and dampers (50, 60) for absorbing energy imparted to the cover plate (30) by vehicular traffic. The cover plate system minimizes the strain energy that is absorbed by the cover plate (30), which results in less cover plate slapping and bouncing during operation.

    摘要翻译： 提供了一种用于两个结构构件（10,20）之间的间隙（15）的盖板系统。 该系统包括从第一结构构件（10）延伸穿过间隙（15）延伸到第二间隔开的结构构件（20）的细长盖（30）。 盖板系统还包括阻尼弹簧锚固件（40），用于将盖板（30）接合到下面的结构构件（10）和阻尼器（50,60），用于吸收由车辆行驶传递给盖板（30）的能量。 盖板系统使由盖板（30）吸收的应变能最小化，这在操作期间导致较少的盖板打击和弹跳。

    Earthquake-resistant flat expansion joint using hinge
    8.
    发明申请
    Earthquake-resistant flat expansion joint using hinge 审中-公开
    抗震平板膨胀节采用铰链

    公开(公告)号：US20090064602A1

    公开(公告)日：2009-03-12

    申请号：US11898282

    申请日：2007-09-11

    申请人： Doo Sung Lee ,  Jun Sung Lee ,  Young Seo Jeon ,  Yong Kul Cho ,  Dong Joon Ko

    发明人： Doo Sung Lee ,  Jun Sung Lee ,  Young Seo Jeon ,  Yong Kul Cho ,  Dong Joon Ko

    IPC分类号： E04B1/98 ,  E01D19/06

    CPC分类号： E01D19/06 ,  E01D19/065 ,  E01D19/086

    摘要： An earthquake-resistant flat expansion joint using a hinge is provided which includes an expansion joint main body disposed between opposite ends of deck slabs of a bridge or an elevated road, hinged to one side of the deck slab at its one end to enable behavior in X, Y and Z-axis directions, and expanded or shrunk depending on temperature variation and vibrations due to earthquakes to be moved in the X, Y and Z-axis directions, an expansion/shrinkage member connected to one end of the expansion joint main body to accommodate the behavior in X, Y and Z-axis directions due to expansion and shrinkage of the expansion joint main body caused by temperature variation and occurrence of the earthquakes, a hinge shaft support member installed at one end of the deck slab to support a lower part and side parts of a hinge shaft part of the expansion joint main body, an expansion joint support member installed at one end of the other deck slab to support lower parts of an expansion part of the expansion joint main body and the expansion/shrinkage member, anchor bolts for fixing the hinge shaft support member and the expansion joint support member to the opposite deck slabs, and a rubber seal disposed under the expansion joint main body and detachably installed at a space between both opposite ends of the deck slabs to collect rainwater and foreign substances.

    摘要翻译： 提供一种使用铰链的抗震扁平膨胀接头，其包括设置在桥梁或高架道路的甲板板的相对端之间的膨胀节主体，其一端铰接在甲板板的一侧，以使其能够 X，Y，Z轴方向，根据由于在X，Y，Z轴方向上移动的地震引起的温度变化和振动而膨胀或收缩;膨胀接头主体 由于由温度变化和地震的发生而引起的膨胀节主体的膨胀和收缩，以适应X，Y和Z轴方向的行为，安装在甲板板的一端以支撑的铰链轴支撑构件 膨胀接头主体的铰链轴部的下部和侧部，安装在另一个甲板板的一端的膨胀接头支撑构件，以支撑膨胀接头主体的膨胀部的下部 安装接头主体和膨胀/收缩构件，用于将铰链轴支撑构件和膨胀接头支撑构件固定到相对的甲板平板上的锚固螺栓，以及设置在膨胀节主体下方的橡胶密封件，并且可拆卸地安装在 甲板板的两端都收集雨水和异物。

    Dilation joint for bridges and viaducts
    9.
    发明授权
    Dilation joint for bridges and viaducts 失效
    桥梁和高架桥的伸缩接头

    公开(公告)号：US5600860A

    公开(公告)日：1997-02-11

    申请号：US265442

    申请日：1994-06-24

    申请人： Roberto Marnetto

    发明人： Roberto Marnetto

    IPC分类号： E01D19/06

    CPC分类号： E01D19/065

    摘要： A dilation joint adjustably interconnecting the structural edges of a bridge opening. The dilation joint includes two continuity metallic plates in a transit plane, connected to the structural edges of the opening and to lower structural elements in such a way that a recess is formed on each side of the opening, each recess formed between one of the metallic plates and its corresponding lower structural element. A support structure spans the opening, supported by both structural edges. The support structure is slidably received in a first one of the recesses, and it slidably supports a deformable transit plane, which is slidably received in the other of the recesses.

    摘要翻译： 膨胀接头可调整地连接桥接开口的结构边缘。 膨胀接头包括在运输平面中的两个连续金属板，连接到开口的结构边缘和下部结构元件，使得在开口的每一侧上形成凹部，每个凹槽形成在金属 板及其相应的较低结构元件。 支撑结构跨越开口，由两个结构边缘支撑。 支撑结构被可滑动地容纳在第一个凹部中，并且其可滑动地支撑可滑动地容纳在另一个凹部中的可变形的通过平面。