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58 条记录 (耗时 0.054 秒)

    SIMPLIFIED LOW INSERTION FORCE SEALING DEVICE CAPABLE OF SELF RESTRAINT AND JOINT DEFLECTION
    11.
    发明申请
    SIMPLIFIED LOW INSERTION FORCE SEALING DEVICE CAPABLE OF SELF RESTRAINT AND JOINT DEFLECTION 有权

    公开(公告)号：US20110084478A1

    公开(公告)日：2011-04-14

    申请号：US12711050

    申请日：2010-02-23

    申请人： William W. Holmes, IV ,  William H. Owen

    发明人： William W. Holmes, IV ,  William H. Owen

    IPC分类号： F16L21/02 ,  F16L17/073

    CPC分类号： F16L37/52 ,  F16L17/035 ,  F16L37/0845 ,  Y10T29/49872 ,  Y10T137/0447

    摘要： A conduit coupling system, sealing device, bell and method of use are disclosed herein. The system comprises at least two piping components, and a sealing device. A first component has a bell and a second component has a spigot, the spigot is adapted to mate with the bell. The bell comprises a first end and a second end, the first end coupled to the first component. The bell has a concave annular inner surface and a diameter of the annular inner surface adjacent to the first end of the bell is greater than a diameter of the annular inner surface adjacent to the second end of the bell. The sealing device comprises a locking segment comprising a convex outer surface and a K-type gasket coupled to a locking segment or a non-restraining anti-extrusion segment. The sealing device is adapted to fit between the bell and the spigot.

    Rail car door sealing gasket
    12.
    发明授权
    Rail car door sealing gasket 有权
    轨道车门密封垫片

    公开(公告)号：US07487616B2

    公开(公告)日：2009-02-10

    申请号：US11099294

    申请日：2005-04-05

    申请人： Ralph A. Deaver

    发明人： Ralph A. Deaver

    IPC分类号： E06B7/22 ,  E06B7/086 ,  E06B7/28 ,  E06B7/16 ,  E05F11/36 ,  F16L17/073 ,  H02G15/04 ,  F16J15/02

    CPC分类号： B60J10/08 ,  B60J10/24 ,  B60J10/25 ,  B60J10/80 ,  F16J15/027 ,  F16J15/061 ,  F16J15/106 ,  F16J15/46

    摘要： A sealing gasket that provides a seal between two members. The gasket includes a base at one end of the gasket and a gutter-forming surface at the opposite other end of the gasket. There is a pair of sides that join the one end and the opposite other end of the gasket. The sealing gasket is movable between a compressed condition wherein the gasket provides a seal between the two members and an uncompressed condition wherein the gasket does not provide a seal between the two members. When the gasket is in the compressed condition, the gutter-forming surface deforms to form a gutter along the one end of the gasket.

    摘要翻译： 密封垫圈，用于在两个构件之间提供密封。 垫圈在垫圈的一端包括底座，在衬垫的相对另一端具有沟槽形成表面。 有一对侧面连接垫片的一端和另一端。 密封垫片可在压缩状态之间移动，其中垫圈提供两个构件之间的密封和未压缩状态，其中垫圈不在两个构件之间提供密封。 当垫片处于压缩状态时，沟槽形成表面沿垫圈的一端变形成沟槽。

    Leak-tight seal between mating portions of assembled hollow castings
    14.
    发明授权
    Leak-tight seal between mating portions of assembled hollow castings 失效
    组装中空铸件的主要部分之间的密封密封

    公开(公告)号：US3591207A

    公开(公告)日：1971-07-06

    申请号：US3591207D

    申请日：1969-07-31

    申请人： SMITH CO INC H B

    发明人： FISHER LEONARD A

    IPC分类号： F16L17/073 ,  F16L17/00

    CPC分类号： F16L17/073

    摘要： A leak-tight seal between two cast iron parts (for example, cast iron boiler sections) such that machining of the metal parts is not required, and wherein resilient gaskets are substituted for the usual metal push nipples. One of the parts has a rabbet opening at it inner periphery. The rabbet is adapted to completely contain the gasket when the two parts are drawn together. The gasket is characterized in that it has outer and inner peripheral grooves.