Gasket
    12.
    发明授权
    Gasket 有权
    垫片

    公开(公告)号:US08678399B2

    公开(公告)日:2014-03-25

    申请号:US13909357

    申请日:2013-06-04

    申请人: Mark Knapp

    发明人: Mark Knapp

    IPC分类号: F16J15/02

    摘要: A gasket is provided that forms a sealing connection between a pair of tubular members. The gasket comprises a first section shaped to fit within a recess of one of a pair of tubular members. The first section includes an anchor portion comprising first and second sides. The gasket further comprises a second section extending from the first section and is configured to make a sealing contact with the other of the tubular members. The gasket also includes at least one self-locating arm in a sealing contact within the recess and extending from one of the first or second sides of the anchor portion of the first section. The self-locating arm biases the first section such that the other of the first or second sides is in contact with the recess to form a sealing connection.

    摘要翻译: 提供了形成一对管状构件之间的密封连接的垫圈。 垫圈包括成形为装配在一对管状构件中的一个的凹部内的第一部分。 第一部分包括包括第一和第二侧面的锚固部分。 垫圈还包括从第一部分延伸的第二部分,并且构造成与另一个管状部件形成密封接触。 垫圈还包括位于凹部内的密封接触中的至少一个自定位臂,并且从第一部分的锚固部分的第一侧或第二侧之一延伸。 自定位臂偏压第一部分,使得第一或第二侧中的另一个与凹部接触以形成密封连接。

    Molded gasket and method of making
    13.
    发明授权
    Molded gasket and method of making 失效
    成型垫圈及其制造方法

    公开(公告)号:US07731884B2

    公开(公告)日:2010-06-08

    申请号:US11666763

    申请日:2005-12-07

    IPC分类号: B29C45/14 B29C45/16

    摘要: The present invention is directed to an annular gasket for providing a fluid-tight seal between an inner pipe and an outer pipe, when the pipes are in a relative surrounded and surrounding relationship. The gasket includes a gasket portion configured to sealingly engage the inner and outer pipes when the pipes are in a relative surrounded and surrounding relationship. The gasket includes a low coefficient of friction surface which is applied to the gasket portion. The gasket may be formed by a method in which a low coefficient of friction film is inserted into a mold before injection of compounds used to form the gasket.

    摘要翻译: 本发明涉及一种用于当管道处于相对包围和周围关系时在内管和外管之间提供流体密封的环形垫圈。 垫圈包括垫圈部分,其构造成当管道处于相对包围和周围的关系时密封地接合内管和外管。 垫片包括施加到垫圈部分的低摩擦系数表面。 垫圈可以通过在注入用于形成垫圈的化合物注入之前将低摩擦系数膜插入模具中的方法形成。

    Permanently lubricated film gasket and method of manufacture
    14.
    发明授权
    Permanently lubricated film gasket and method of manufacture 有权
    永久润滑膜垫片及其制造方法

    公开(公告)号:US07469905B2

    公开(公告)日:2008-12-30

    申请号:US11411551

    申请日:2006-04-26

    申请人: Mark Knapp

    发明人: Mark Knapp

    摘要: A permanently lubricated film gasket for providing a fluid-tight seal between a corrugated pipe and a smooth annular section of an outer pipe or section when the corrugated pipe and the outer pipe or section are in a relative surrounded and surrounding relationship. A first portion of the gasket is shaped to fit within a groove or recess of the corrugated pipe. A second portion of the gasket extends from the first portion. The second portion is at least partially comprised of permanently lubricated film for facilitating in the connection of the pipes along a single direction.

    摘要翻译: 一种永久润滑的膜垫片,用于当波纹管和外管或部分处于相对包围和周围的关系时,在波纹管和外管或部分的平滑环形部分之间提供流体密封。 垫圈的第一部分成形为装配在波纹管的凹槽或凹槽内。 垫圈的第二部分从第一部分延伸。 第二部分至少部分地由永久润滑的膜构成,以便于沿着单个方向连接管道。

    HIGH STRENGTH COMPOSITE PIPE GASKET
    15.
    发明申请
    HIGH STRENGTH COMPOSITE PIPE GASKET 审中-公开
    高强度复合管垫片

    公开(公告)号:US20100270753A1

    公开(公告)日:2010-10-28

    申请号:US12767203

    申请日:2010-04-26

    申请人: Mark Knapp

    发明人: Mark Knapp

    IPC分类号: F16J15/06

    摘要: A composite high strength annular gasket and method of forming same is used for forming a seal between two pipe members. The gasket comprises a sealing material having a first durometer, the sealing material provides a pliable flexing surface for forming a sealing connection between a mating pipe member and adjoining pipe member during assembly. The gasket also comprises a base material forming one or more cords having a second durometer, the one or more cords embedded in and bonded with the sealing material, providing enhanced anti-compression and tensile strength to the composite annular gasket. The base material has a durometer higher than the sealing material.

    摘要翻译: 复合高强度环形垫圈及其形成方法用于在两个管件之间形成密封。 垫圈包括具有第一硬度计的密封材料,密封材料提供柔韧的弯曲表面,用于在组装期间在配合管构件和相邻管构件之间形成密封连接。 垫圈还包括形成具有第二硬度计的一个或多个帘线的基底材料,一个或多个帘线嵌入并与密封材料结合,为复合环形垫片提供增强的抗压缩和拉伸强度。 基材的硬度比密封材料高。

    Gasket
    16.
    发明申请
    Gasket 有权
    垫片

    公开(公告)号:US20080303224A1

    公开(公告)日:2008-12-11

    申请号:US11810862

    申请日:2007-06-07

    申请人: Mark Knapp

    发明人: Mark Knapp

    IPC分类号: F16L21/02

    摘要: A gasket is provided that forms a sealing connection between a pair of tubular members. The gasket comprises a first section shaped to fit within a recess of one of a pair of tubular members. The first section includes an anchor portion comprising first and second sides. The gasket further comprises a second section extending from the first section and is configured to make a sealing contact with the other of the tubular members. The gasket also includes at least one self-locating arm in a sealing contact within the recess and extending from one of the first or second sides of the anchor portion of the first section. The self-locating arm biases the first section such that the other of the first or second sides is in contact with the recess to form a sealing connection.

    摘要翻译: 提供了形成一对管状构件之间的密封连接的垫圈。 垫圈包括成形为装配在一对管状构件中的一个的凹部内的第一部分。 第一部分包括包括第一和第二侧面的锚固部分。 垫圈还包括从第一部分延伸的第二部分,并且构造成与另一个管状部件形成密封接触。 垫圈还包括位于凹部内的密封接触中的至少一个自定位臂,并且从第一部分的锚固部分的第一侧或第二侧之一延伸。 自定位臂偏压第一部分,使得第一或第二侧中的另一个与凹部接触以形成密封连接。

    Molded Gasket and Method of Making
    17.
    发明申请
    Molded Gasket and Method of Making 失效
    模制垫片及其制作方法

    公开(公告)号:US20070290455A1

    公开(公告)日:2007-12-20

    申请号:US11666763

    申请日:2005-12-07

    IPC分类号: B29C45/16

    摘要: The present invention is directed to an annular gasket for providing a fluid-tight seal between an inner pipe and an outer pipe, when the pipes are in a relative surrounded and surrounding relationship. The gasket includes a gasket portion configured to sealingly engage the inner and outer pipes when the pipes are in a relative surrounded and surrounding relationship. The gasket includes a low coefficient of friction surface which is applied to the gasket portion. The gasket may be formed by a method in which a low coefficient of friction film is inserted into a mold before injection of compounds used to form the gasket.

    摘要翻译: 本发明涉及一种用于当管道处于相对包围和周围关系时在内管和外管之间提供流体密封的环形垫圈。 垫圈包括垫圈部分,其构造成当管道处于相对包围和周围的关系时密封地接合内管和外管。 垫片包括施加到垫圈部分的低摩擦系数表面。 垫圈可以通过在注入用于形成垫圈的化合物注入之前将低摩擦系数膜插入模具中的方法形成。

    Permanently lubricated film gasket and method of manufacture
    19.
    发明申请
    Permanently lubricated film gasket and method of manufacture 有权
    永久润滑膜垫片及其制造方法

    公开(公告)号:US20060192349A1

    公开(公告)日:2006-08-31

    申请号:US11411551

    申请日:2006-04-26

    申请人: Mark Knapp

    发明人: Mark Knapp

    IPC分类号: F16L17/06

    摘要: A permanently lubricated film gasket for providing a fluid-tight seal between a corrugated pipe and a smooth annular section of an outer pipe or section when the corrugated pipe and the outer pipe or section are in a relative surrounded and surrounding relationship. A first portion of the gasket is shaped to fit within a groove or recess of the corrugated pipe. A second portion of the gasket extends from the first portion. The second portion is at least partially comprised of permanently lubricated film for facilitating in the connection of the pipes along a single direction.

    摘要翻译: 一种永久润滑的膜垫片,用于当波纹管和外管或部分处于相对包围和周围的关系时,在波纹管和外管或部分的平滑环形部分之间提供流体密封。 垫圈的第一部分成形为装配在波纹管的凹槽或凹槽内。 垫圈的第二部分从第一部分延伸。 第二部分至少部分地由永久润滑的膜构成,以便于沿着单个方向连接管道。

    Gasket
    20.
    发明授权
    Gasket 有权
    垫片

    公开(公告)号:US06336640B1

    公开(公告)日:2002-01-08

    申请号:US09587073

    申请日:2000-06-02

    申请人: Mark Knapp

    发明人: Mark Knapp

    IPC分类号: F16L500

    CPC分类号: F16L25/0054 F16L25/0036

    摘要: A compressible annular gasket for providing a fluid-tight seal between a first tubular member having an annular groove and an adjacent ridge and a smooth annular section of a second tubular member when the first tubular member and the smooth annular section are in a relative surrounding and surrounded relationship. The compressible annular gasket includes an anchor portion adapted to be disposed in the annular groove and an elongated portion adapted to extend across the adjacent ridge when the anchor portion is disposed in an adjacent groove. The elongated portion makes contact with the annular section when the first tubular member and the smooth annular section are in a relative surrounded and surrounding relationship.

    摘要翻译: 一种可压缩的环形垫片,用于在第一管状构件和平滑的环形区段处于相对周围和相对的周围环境中时,在具有环形槽的第一管状构件和相邻的脊之间提供流体密封,以及第二管状构件的平滑环形区段 包围的关系。 可压缩环形垫片包括适于设置在环形槽中的锚定部分和当锚定部分设置在相邻槽中时适于延伸穿过相邻脊的细长部分。 当第一管状构件和平滑环形区段处于相对包围和周围的关系时,细长部分与环形部分接触。