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697 条记录 (耗时 0.018 秒)

    Expansion joint and seal
    1.
    发明授权
    Expansion joint and seal 失效
    扩展接头和密封

    公开(公告)号：US3880539A

    公开(公告)日：1975-04-29

    申请号：US35967073

    申请日：1973-05-14

    申请人： BROWN CO D S

    发明人： BROWN DELMONT D

    IPC分类号： E01D19/06 ,  E01C11/12

    CPC分类号： E01D19/06

    摘要： A combination expansion joint-seal having longitudinal frames made from aluminum extrusions extending longitudinally of an expansion joint for pavements and bridge decks. The expansion joint and seal are designed for joints of relatively small width and movement, e.g., between one-half inch minimum opening and 3 1/2 to 4 inches maximum opening. The longitudinal frames are mounted in new concrete or on previously laid pavement or bridge decks to be resurfaced with asphalt or other resurfacing material. The tread-seal is fixedly held in the longitudinal frames by elongated tongue and groove means and the joint space is spanned by at least one shallow, V-shaped, elastomer wall which deforms downwardly as the joint width becomes narrower.

    摘要翻译： 一种组合膨胀接头密封件，其具有由用于路面和桥面板的膨胀接头纵向延伸的铝挤压件制成的纵向框架。 膨胀接头和密封件设计用于相对较小宽度和运动的接头，例如最小开口的1/2英寸和最大开口31/2至4英寸之间。 纵向框架安装在新的混凝土或预先铺设的路面或桥面上，用沥青或其他表面重铺材料重铺。 胎面密封件通过细长的榫槽装置固定地保持在纵向框架中，并且关节空间被至少一个浅V形的弹性体壁横跨，随着接头宽度变窄，该密封件向下变形。

    Modular expansion joint
    2.
    发明授权
    Modular expansion joint 失效
    模块化扩展接口

    公开(公告)号：US3732021A

    公开(公告)日：1973-05-08

    申请号：US3732021D

    申请日：1971-03-08

    申请人： BROWN CO D S

    发明人： RIZZA M ,  BROWN D

    IPC分类号： E01D19/06 ,  E01C11/10

    CPC分类号： E01D19/06 ,  E01D19/062

    摘要： Modular expansion joint made from aluminum extrusions providing the longitudinal frames, longitudinal rails, and load-bearing support beams. The rails have an I-beam structure with downwardly and upwardly opening channels respectively receiving a lip of the frames and receiving and interlocking therein deformable longitudinal beads on the lower surface of an elastomer tread which completely covers and spans the joint. The load-bearing, length-variable beams extend through the rails, and coil springs are interposed between contiguous rails. The rails are composed of aligned rail segments with contiguous ends slidably spliced together.

    摘要翻译： 由铝挤压件制成的模块化膨胀接头，提供纵向框架，纵向导轨和承重支撑梁。 导轨具有工字梁结构，其具有向下和向上开口的通道，分别容纳框架的唇缘并且在弹性体胎面的下表面上容纳和互锁其中可变形的纵向珠，其完全覆盖并跨越接头。 承载的长度可变的梁延伸穿过导轨，并且螺旋弹簧介于连续的轨道之间。 轨道由对准的轨道段组成，其连续的端部可滑动地拼接在一起。

    Pavement and bridge joint seals
    3.
    发明授权
    Pavement and bridge joint seals 失效
    摊铺和桥接缝

    公开(公告)号：US3595141A

    公开(公告)日：1971-07-27

    申请号：US3595141D

    申请日：1968-12-26

    申请人： BROWN CO D S

    发明人： BONEY DONALD R ,  HALL FRANK KENNETH

    IPC分类号： E01C11/10 ,  E01D19/06 ,  E04B1/68

    CPC分类号： E04B1/6815 ,  E01C11/106 ,  E01D19/06

    摘要： Elongated, hollow elastomer seals particularly useful for the sealing of concrete pavement joints, bridge deck joints, etc. against intrusion by liquids and incompressible solids and embodying bottom wall; substantially flat, elongated sidewalls; and an internal, thrust structure or network having elongated, downwardly diverging webs in the transversely median portion of the network and diverging from an apex at or below the longitudinal midportion of the top wall and one or more pairs of elongated, transversely laterally extending webs extending between the diverging webs and respective sidewalls.

    Display package
    4.
    发明授权
    Display package 失效

    公开(公告)号：US3559799A

    公开(公告)日：1971-02-02

    申请号：US3559799D

    申请日：1969-06-12

    申请人： BROWN CO

    发明人： KRAMER ELMER L ,  SMITH DONALD K ,  EDELEN STEPHEN

    IPC分类号： B65D75/36 ,  B65D73/00 ,  B65D75/00

    CPC分类号： B65D75/366 ,  B65D2575/365 ,  B65D2575/367 ,  B65D2575/368

    摘要： An improved package is provided comprising a semirigid container, a film closure for the container adapted to be vacuum sealed to the container opening, and a relatively stiff paperboard backing member adhesively secured to the film. The backing member includes a tear strip, the removal of which also served to permit removal of the film from the container and thereby provide access to the container''s contents. Once the strip is removed the container may be reclosed by the relatively stiff backing member.