Tubular pipe fitting insert with interior reinforcement ribs

    公开(公告)号:US10801654B2

    公开(公告)日:2020-10-13

    申请号:US15049429

    申请日:2016-02-22

    摘要: A fitting connectable to an end portion of a pipe generally includes a tubular insert member configured to be received at least partly within the end portion of the pipe, and a retention member coupled to the insert member and configured to be received at least partly within the end portion of the pipe. The retention member operates in conjunction with the insert member to engage the end portion of the pipe and impart an increased force against an inner wall of the pipe in response to forces tending to separate the fitting from the end portion of the pipe. The insert member includes a plurality of reinforcement ribs formed on its inner surface which provide support to the insert member and help prevent damage thereto from transverse bending forces applied during installation.

    Dispenser systems
    72.
    发明申请
    Dispenser systems 审中-公开

    公开(公告)号:US20190257102A1

    公开(公告)日:2019-08-22

    申请号:US16501527

    申请日:2019-04-24

    IPC分类号: E04H4/12 C02F1/68

    摘要: A dispenser system for delivering various combinations of dispersants to a body of water with the various combinations of dispersants supplied to the body of water through the interchanging of dispensing cartridges which are attachable to a main dispensing cartridge where a condition for interchanging of dispensing cartridges may be triggered by an event and the dispersants are isolated from a floatation member in the dispenser system.

    Indexable dispenser cartridges
    73.
    发明授权

    公开(公告)号:US10173828B2

    公开(公告)日:2019-01-08

    申请号:US15731142

    申请日:2017-04-25

    摘要: An indexable cartridge and method that is useable in either a stagnant fluid environment or in a moving fluid environment with the indexable cartridge floatable in a stagnant fluid environment and securable in a moving fluid environment with the indexable cartridge having a housing having one or more diffusion ports and a sleeve having one or more diffusion ports indexable to a diffusion port alignment through resilient yielding of the sleeve while a set of ribs inhibit lateral flow therebetween.

    Dispenser for controlling fluid flow and a method of controlling fluid flow
    77.
    发明授权
    Dispenser for controlling fluid flow and a method of controlling fluid flow 有权
    用于控制流体流动的分配器和控制流体流动的方法

    公开(公告)号:US08757188B2

    公开(公告)日:2014-06-24

    申请号:US13815231

    申请日:2013-02-12

    摘要: An inline dispersal valve that can be used with or without a base. One embodiment includes a rotatable member that is rotatable from a fluid stream obstructing condition to an out-of-the-way condition to prevent fluid diversion into the dispersal valve. Another embodiment includes a lever handle for quickly setting the amount of fluid being diverted into the inline dispersal valve. Another embodiment includes an indicator that can be viewed from a position above the inline dispersal valve. Another embodiment includes a cap that can be secured or removed without the aid of tools. Another embodiment includes a clip that allows one to disassemble the inline dispersal valve for servicing. Another embodiment includes a dispensing valve that can be reversed and still properly divert fluid into a dispersant chamber. Another embodiment includes an inline dispersal valve with a bleed valve positioned to allow one to bring the air volume in the dispersant chamber to the proper level.

    摘要翻译: 可用于或不使用底座的在线分散阀。 一个实施例包括可旋转构件,该可旋转构件可从流体阻流状态旋转到非正常状态,以防止流体转入分散阀。 另一个实施例包括用于快速设定被转移到在线分散阀中的流体量的杠杆手柄。 另一个实施例包括可以从在线分散阀上方的位置观察的指示器。 另一个实施例包括可以在没有工具的帮助下固定或移除的盖。 另一个实施例包括夹子,其允许拆卸在线分散阀进行维修。 另一个实施例包括一个分配阀,该分配阀可以反向并且仍然适当地将流体转移到分散剂室中。 另一个实施例包括具有排放阀的在线分散阀,其定位成允许将分散剂室中的空气体积达到适当水平。

    Method and system for managing commodity transactions
    79.
    发明授权
    Method and system for managing commodity transactions 有权
    管理商品交易的方法和系统

    公开(公告)号:US07827078B2

    公开(公告)日:2010-11-02

    申请号:US11138232

    申请日:2005-05-26

    IPC分类号: G06Q10/00

    摘要: The present invention relates to a web based system for handling commodity transactions. The system is an electronic system, and allows for the central filing, storage, issuance, maintenance, cancellation and other actions associated with electronic warehouse receipts, electronic price later credit sales contracts and electronic reports, including status and position reports.

    摘要翻译: 本发明涉及一种用于处理商品交易的基于网络的系统。 该系统是电子系统,允许与电子仓单相关的中央归档,存储,发行,维护,取消和其他操作,电子价格以后的信用销售合同和电子报告,包括状态和职位报告。