Plumbing tool and method for repairing a pipe therewith
    1.
    发明授权
    Plumbing tool and method for repairing a pipe therewith 失效
    管道工具及其管道修理方法

    公开(公告)号:US06508267B1

    公开(公告)日:2003-01-21

    申请号:US10073765

    申请日:2002-03-14

    IPC分类号: F16K4300

    摘要: A plumbing tool includes an elongated hollow shaft and a resilient member attached to the shaft adjacent a shaft end. The resilient member extends radially outward and is sized to closely fit within a pipe inner diameter. Once the pipe has been cut, the tool is forced into the pipe end and the resilient member closely fits within the pipe inner diameter to block fluid flow. As the shaft is hollow, fluid flow is diverted through the shaft. A valve is then passed over the tool to engage the pipe end. As the fluid is being diverted through the tool, the valve is then soldered to the pipe without concern for the heat sink effect of fluid passage through the pipe. Once the valve has been properly soldered to the pipe end, the tool is simply pulled through the valve and removed. Capping of the pipe end with the valve is therefore rapidly achieved with minimal disruption to the users.

    摘要翻译: 管道工具包括细长的中空轴和与轴端相邻的附接到轴的弹性构件。 弹性构件径向向外延伸并且其尺寸设计成紧密配合在管内径内。 一旦管道被切割,工具被迫进入管端,并且弹性构件紧密地配合在管内径内以阻止流体流动。 当轴是中空的,流体流动通过轴转向。 然后将阀门通过工具以与管端接合。 当流体通过工具被转移时,阀被焊接到管道上,而不用考虑通过管道的流体通道的散热效应。 一旦阀门被正确地焊接到管道端,则该工具被简单地拉过阀门并被移除。 因此,通过阀门封闭管端可以快速实现,同时对用户的干扰最小。

    Forced air heated gutter system
    2.
    发明授权
    Forced air heated gutter system 失效
    强制空气加热沟槽系统

    公开(公告)号:US08091287B2

    公开(公告)日:2012-01-10

    申请号:US10787429

    申请日:2004-02-26

    IPC分类号: E04D13/00

    CPC分类号: E04D13/0762

    摘要: A forced hot-air gutter thawing system includes a multiple of gutter sections which each include a multiple of molded in hot air flow passages adjacent a liquid passageway. A hot air source such as a conventional hot-air type furnace communicates hot air through a manifold which distributes hot-air through the gutter sections to prevent ice and snow from blocking the liquid passageway. The gutter sections are assembled together through heat staking or other fastening arrangement such that the gutter sections may be combined in a modular manner to provide a gutter system for various dwellings.

    摘要翻译: 强制热气槽解冻系统包括多个沟槽部分,每个沟槽部分包括与液体通道相邻的热空气流通道中的多个模制的多个。 诸如常规热风式炉的热空气源通过歧管将热空气通过歧管,热歧管将热空气通过沟槽部分,以防止冰雪阻塞液体通道。 沟槽部分通过热铆或其他紧固装置组装在一起,使得沟槽部分可以以模块化方式组合以提供用于各种住宅的沟槽系统。

    Pipe storage and inventory control chest
    3.
    发明授权
    Pipe storage and inventory control chest 失效
    管道储存和库存控制柜

    公开(公告)号:US07149600B2

    公开(公告)日:2006-12-12

    申请号:US10681696

    申请日:2003-10-08

    IPC分类号: G06F17/00

    CPC分类号: G06Q10/087

    摘要: A materials storage chest system stores and selectively dispenses pipe in response to a controller which selectively limits access thereto. A material dispensing opening prevents access to the chest other than through the controller. A communication system provides for communication between the controller and a remote location to simplify inventory management and alert re-supply operators such that the system will provide adequate material supply.

    摘要翻译: 材料储存箱系统响应于选择性地限制对其的访问的控制器存储和选择性地分配管道。 材料分配开口防止通过控制器进入胸部。 通信系统提供控制器和远程位置之间的通信,以简化库存管理并警告重新供应操作者,使得系统将提供足够的物料供应。

    Plumbing tool and method for repairing a pipe therewith
    4.
    发明授权
    Plumbing tool and method for repairing a pipe therewith 失效
    管道工具及其管道修理方法

    公开(公告)号:US06832624B1

    公开(公告)日:2004-12-21

    申请号:US10680915

    申请日:2003-10-08

    IPC分类号: F16K4300

    摘要: A plumbing tool includes an elongated hollow shaft and a resilient member attached to the shaft adjacent a shaft end. The resilient member extends radially outward and is sized to closely fit within a pipe inner diameter. Once the pipe has been cut, the tool is forced into the pipe end and the resilient member closely fits within the pipe inner diameter to block fluid flow. As the shaft is hollow, fluid flow is diverted through the shaft. A valve is then passed over the tool to engage the pipe end. As the fluid is being diverted through the tool, the value is then soldered to the pipe without concern for the heat sink effect of fluid passage through the pipe. Once the valve has been properly soldered to the pipe end, the tool is simply pulled through the valve and removed. Capping of the pipe end with the valve is therefore rapidly achieved with minimal disruption to the users.

    摘要翻译: 管道工具包括细长的中空轴和与轴端相邻的附接到轴的弹性构件。 弹性构件径向向外延伸并且其尺寸设计成紧密配合在管内径内。 一旦管道被切割,工具被迫进入管端,并且弹性构件紧密地配合在管内径内以阻止流体流动。 当轴是中空的,流体流动通过轴转向。 然后将阀门通过工具以与管端接合。 当流体通过工具转移时,该值然后被焊接到管道,而不考虑流体通过管道的散热器效应。 一旦阀门被正确地焊接到管道端,则该工具被简单地拉过阀门并被移除。 因此,通过阀门封闭管端可以快速实现,同时对用户的干扰最小。