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55 条记录 (耗时 0.011 秒)

    Leak-tight seal between mating portions of assembled hollow castings
    2.
    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.

    SEAL
    8.
    发明申请
    SEAL 审中-公开

    公开(公告)号：US20170130882A1

    公开(公告)日：2017-05-11

    申请号：US15348424

    申请日：2016-11-10

    申请人： Millennium Coupling Company Pty Ltd

    发明人： TsanJee Chen ,  Simon Tape

    IPC分类号： F16L23/22 ,  F16J15/02

    CPC分类号： F16L23/22 ,  F16J15/022 ,  F16L17/073 ,  F16L37/252

    摘要： The present disclosure relates to a seal for a coupling member of a type used in a fluid coupling including mating first and second coupling members. Each coupling member includes a seal cavity with a generally square shaped cross-section including an upper face, a circumferential face and a lower face. The seal includes an upper portion and a lower portion. The lower portion of the seal includes a first part and a second part. The first part of the lower portion of the seal includes an external ledge that extends away from the upper portion of the seal and which is configured during use of the coupling member to contact against the upper face of the seal cavity.

    Gasket Retention Systems and Methods
    9.
    发明申请
    Gasket Retention Systems and Methods 审中-公开
    垫片保持系统和方法

    公开(公告)号：US20170067583A1

    公开(公告)日：2017-03-09

    申请号：US15356437

    申请日：2016-11-18

    申请人： OneSubsea IP UK Limited

    发明人： Jan S. Illakowicz ,  Marcus Lara ,  Jack Eilers Coble

    IPC分类号： F16L17/073 ,  E21B33/038

    CPC分类号： F16L17/073 ,  E21B17/04 ,  E21B17/085 ,  E21B33/038 ,  F16J15/002 ,  F16J15/02 ,  F16J15/061 ,  F16J15/062 ,  F16J15/0887 ,  F16J15/106 ,  F16L17/08 ,  F16L23/20 ,  F16L23/22

    摘要： A connection system for retaining and releasing a gasket, a retention mechanism for retaining the gasket with a hub, and methods for operating the same are provided. The connection system includes a hub that contains a profile configured to receive the gasket and a retention mechanism. The retention mechanism is movable between a latched position and an unlatched position and is biased toward the latched position. At least a portion of the retention mechanism is extended inwardly from the hub so as to retain the gasket with the hub when in the latched position.

    摘要翻译： 提供了用于保持和释放垫圈的连接系统，用于用垫圈保持垫圈的保持机构及其操作方法。 连接系统包括一个毂，其包含被配置为接收垫圈的轮廓和保持机构。 保持机构可以在锁定位置和解锁位置之间移动并且被朝向锁定位置偏置。 保持机构的至少一部分从轮毂向内延伸，以在处于锁定位置时将垫圈与轮毂保持在一起。

    Gasket
    10.
    发明申请
    Gasket 审中-公开
    垫片

    公开(公告)号：US20150176744A1

    公开(公告)日：2015-06-25

    申请号：US14469505

    申请日：2014-08-26

    申请人： OneSubsea IP UK Limited

    发明人： Brian Glassman ,  Alireza Shirani ,  Phillip Michael Theriot ,  Marcus Lara

    IPC分类号： F16L55/00 ,  E21B17/04 ,  F16J15/02

    CPC分类号： E21B17/04 ,  F16J15/002 ,  F16J15/02 ,  F16J15/061 ,  F16J15/062 ,  F16J15/0887 ,  F16J15/106 ,  F16L17/073 ,  F16L17/08 ,  F16L23/20 ,  F16L23/22

    摘要： A gasket capable of sealing against multiple sealing surfaces, comprising an inner seal ring for sealing against inner sealing surfaces, an outer seal ring for sealing against outer sealing surfaces, one or more intermediate seal rings for sealing against one or more intermediate sealing surfaces, and a connector member for connecting the inner seal ring, one or more intermediate seal rings and the outer seal ring. In some embodiments, the gasket includes a retaining feature for securing the gasket in place and a removal feature for removing the gasket. In some embodiments, the various components of the gasket (e.g., seal rings, connector members, retaining feature, etc.) are composed of different materials (e.g., metal, metal alloy, plastic, rubber, ceramic and/or glass).

    摘要翻译： 一种能够密封多个密封表面的垫圈，包括用于密封内部密封表面的内部密封环，用于密封外部密封表面的外部密封环，用于密封一个或多个中间密封表面的一个或多个中间密封环，以及 用于连接内密封环，一个或多个中间密封环和外部密封环的连接器构件。 在一些实施例中，垫圈包括用于将垫圈固定就位的保持特征和用于移除垫圈的移除特征。 在一些实施例中，垫圈的各种部件（例如，密封环，连接器构件，保持特征等）由不同的材料（例如金属，金属合金，塑料，橡胶，陶瓷和/或玻璃）组成。