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15 条记录 (耗时 0.02 秒)

    Pipe coupling device
    1.
    发明授权
    Pipe coupling device 有权
    管连接装置

    公开(公告)号：US09441771B2

    公开(公告)日：2016-09-13

    申请号：US13035788

    申请日：2011-02-25

    申请人： Mikhail German ,  Leo W. Fleury, Jr.

    发明人： Mikhail German ,  Leo W. Fleury, Jr.

    IPC分类号： F16L21/04 ,  F16L21/00

    CPC分类号： F16L21/007 ,  F16L21/04 ,  F16L21/08

    摘要： A device for coupling a male piping member to a female piping member includes a compressible sealing gasket and a gripping ring surrounding the male piping member, the gripping ring including at least one gripping member and at least one overlapping surface. An intermediate ring surrounding the male piping member at least partially overlaps an overlapping surface of the gripping ring and communicates with the compressible sealing gasket. A locking ring surrounding the male piping member communicates with the gripping ring, wherein through a tightening connection between the locking ring and the female piping member, the locking ring communicates with the gripping ring forcing the intermediate ring into the compressible sealing gasket to form a seal between the male piping member and the female piping member and subsequently to force the gripping ring to grip the male piping member.

    摘要翻译： 用于将阳配管构件联接到阴管道构件的装置包括可压缩密封垫圈和围绕阳配管构件的夹紧环，所述夹紧环包括至少一个夹持构件和至少一个重叠表面。 围绕阳配管构件的中间环至少部分地与夹紧环的重叠表面重叠并与可压缩密封垫连通。 围绕阳配管构件的锁定环与夹紧环连通，其中通过锁定环和阴配管构件之间的紧固连接，锁定环与夹紧环连通，迫使中间环进入可压缩密封垫圈以形成密封 在公配管构件和阴配管构件之间，并且随后迫使夹紧环夹紧阳配管构件。

    Wet barrel fire hydrant flow preventer
    3.
    发明授权
    Wet barrel fire hydrant flow preventer 有权
    湿桶消防栓防流罩

    公开(公告)号：US07267136B2

    公开(公告)日：2007-09-11

    申请号：US11545140

    申请日：2006-10-10

    申请人： Leo W. Fleury, Jr. ,  John C. McCreary

    发明人： Leo W. Fleury, Jr. ,  John C. McCreary

    IPC分类号： F16K17/14 ,  E03B9/02

    CPC分类号： E03B9/04 ,  E03B9/02 ,  F16K47/023 ,  Y10T137/1789 ,  Y10T137/5327

    摘要： The present invention provides a fluid flow prevention apparatus for a wet barrel fire hydrant which is simple and inexpensive to install and effectively cuts off water flow while reducing water hammer. The fluid flow apparatus includes an in-line valve member for closing a flow passageway connected to the hydrant that is operably movable from an open to closed position upon damage to the hydrant. An adjustable damping member controls the rate of closing of the valve member to reduce the effects of water hammer.

    摘要翻译： 本发明提供了一种用于湿桶消火栓的流体防止流体装置，其简单且便宜地安装并有效地切断了水流，同时减少了水锤。 流体流动装置包括用于封闭连接到消防栓的流动通道的直列阀构件，其在损坏消火栓时可操作地从打开位置移动到关闭位置。 可调节的阻尼构件控制阀构件的关闭速度以减少水锤的影响。

    Wet barrel fire hydrant flow preventer
    4.
    发明授权
    Wet barrel fire hydrant flow preventer 有权
    湿桶消防栓防流罩

    公开(公告)号：US07128083B2

    公开(公告)日：2006-10-31

    申请号：US10741866

    申请日：2003-12-19

    申请人： Leo W. Fleury, Jr. ,  John C. McCreary

    发明人： Leo W. Fleury, Jr. ,  John C. McCreary

    IPC分类号： F16K17/14 ,  E03B9/02

    CPC分类号： E03B9/04 ,  E03B9/02 ,  F16K47/023 ,  Y10T137/1789 ,  Y10T137/5327

    摘要： The present invention provides a fluid flow prevention apparatus for a wet barrel fire hydrant which is simple and inexpensive to install and effectively cuts off water flow while reducing water hammer. The fluid flow apparatus includes an in-line valve member for closing a flow passageway connected to the hydrant that is operably movable from an open to closed position upon damage to the hydrant. An adjustable damping member controls the rate of closing of the valve member to reduce the effects of water hammer.

    摘要翻译： 本发明提供了一种用于湿桶消火栓的流体防止流体装置，其简单且便宜地安装并有效地切断了水流，同时减少了水锤。 流体流动装置包括用于封闭连接到消防栓的流动通道的直列阀构件，其在损坏消火栓时可操作地从打开位置移动到关闭位置。 可调节的阻尼构件控制阀构件的关闭速度以减少水锤的影响。

    Symmetrical valve configuration
    5.
    发明授权
    Symmetrical valve configuration 有权
    对称阀配置

    公开(公告)号：US06886586B2

    公开(公告)日：2005-05-03

    申请号：US10866400

    申请日：2004-06-11

    申请人： Leo W. Fleury, Jr.

    发明人： Leo W. Fleury, Jr.

    IPC分类号： F16K1/38 ,  F16K3/24 ,  F16K25/00

    CPC分类号： F16K3/246 ,  F16K1/38 ,  Y10T137/6171 ,  Y10T137/6174

    摘要： A compression-type valve seating ring device for sealingly engaging the valve seat. The seating ring device includes a resilient cylindrical body having a central axis and having a side surface, a top surface and a bottom surface. A first inward bevel is defined circumferentially from the side surface toward the top surface, and a second contour is defined circumferentially between the first bevel and the top surface, wherein the first bevel provides a seating surface and the second contour enhances the seal and life of the valve. The valve element is configured symmetrically such that top and bottom sides are substantially identical.

    摘要翻译： 一种用于密封地接合阀座的压缩式阀座环装置。 座环装置包括具有中心轴线并具有侧表面，顶表面和底表面的弹性圆柱体。 第一向内斜面从侧表面朝向顶表面周向地限定，并且第二轮廓在第一斜面和顶表面之间周向地限定，其中第一斜面提供了座面，并且第二轮廓增强了密封和寿命 阀门。 阀元件对称地构造成使得顶侧和底侧基本相同。

    Pipe Coupling Device
    7.
    发明申请
    Pipe Coupling Device 有权
    管接头

    公开(公告)号：US20110210543A1

    公开(公告)日：2011-09-01

    申请号：US13035788

    申请日：2011-02-25

    申请人： Mikhail German ,  Leo W. Fleury, JR.

    发明人： Mikhail German ,  Leo W. Fleury, JR.

    IPC分类号： F16L19/06 ,  F16L21/02 ,  F16L25/00

    CPC分类号： F16L21/007 ,  F16L21/04 ,  F16L21/08

    摘要： Disclosed is a device for coupling a male piping member to a female piping member including a compressible sealing gasket and a gripping ring surrounding the male piping member, the gripping ring including at least one gripping member and at least one overlapping surface; an intermediate ring surrounding the male piping member, the intermediate ring at least partially overlapping the overlapping surface of the gripping ring, the intermediate ring communicating with the compressible sealing gasket; and a locking ring surrounding the male piping member and communicating with the gripping ring, wherein through a tightening connection between the locking ring and the female piping member, the locking ring communicates with the gripping ring forcing the intermediate ring into the compressible sealing gasket to form a seal between the male piping member and the female piping member and subsequently to force the gripping ring to grip the male piping member.

    摘要翻译： 公开了一种用于将阳配管构件连接到阴配管构件的装置，所述阴配管构件包括可压缩密封垫圈和围绕阳配管构件的夹紧环，所述夹环包括至少一个夹持构件和至少一个重叠表面; 围绕所述阳配管构件的中间环，所述中间环至少部分地与所述夹紧环的重叠表面重叠，所述中间环与所述可压缩密封垫连通; 以及围绕所述公配管构件并与所述夹紧环连通的锁定环，其中通过所述锁定环和所述阴配管构件之间的紧固连接，所述锁定环与所述夹紧环连通，迫使所述中间环进入所述可压缩密封垫圈以形成 在公配管构件和阴配管构件之间的密封件，并且随后迫使夹紧环夹紧阳配管构件。