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196 条记录 (耗时 0.019 秒)

    Air duct containing an organic liner material
    1.
    发明授权
    Air duct containing an organic liner material 有权
    含有有机衬里材料的空气管道

    公开(公告)号：US07140396B2

    公开(公告)日：2006-11-28

    申请号：US10306043

    申请日：2002-11-27

    申请人： Joseph E. Mota ,  Madhumita Molly Datta

    发明人： Joseph E. Mota ,  Madhumita Molly Datta

    IPC分类号： F16L9/14

    CPC分类号： F16L9/003 ,  F16L9/21 ,  F16L59/143 ,  F24F13/0263 ,  F24F13/0281 ,  F24F2013/242 ,  Y10S138/04

    摘要： Provided is an air duct suitable for conducting a flow of air. The air duct includes a central layer formed from a fiber glass. The central layer has an inner surface and an outer surface. The air duct also includes a liner layer arranged adjacent to the inner surface of the central layer. The liner layer is formed from an organic material and is substantially free of fiber glass, or is formed from polyester and rayon. The central layer and liner layer are arranged to define a channel for conducting a flow of air.

    摘要翻译： 提供适于进行空气流动的风道。 风道包括由玻璃纤维形成的中心层。 中心层具有内表面和外表面。 空气管道还包括邻近中心层的内表面布置的衬垫层。 衬垫层由有机材料形成，并且基本上不含玻璃纤维，或由聚酯和人造纤维形成。 中心层和衬里层布置成限定用于进行空气流动的通道。

    Method of attaching a connector element to a duct flange
    4.
    发明授权
    Method of attaching a connector element to a duct flange 有权
    将连接器元件连接到管道凸缘的方法

    公开(公告)号：US06810570B2

    公开(公告)日：2004-11-02

    申请号：US10190726

    申请日：2002-07-08

    申请人： Joshua D. Fischer ,  Dale R. Foster ,  Herbert J. Fischer

    发明人： Joshua D. Fischer ,  Dale R. Foster ,  Herbert J. Fischer

    IPC分类号： B23P1100

    CPC分类号： B23P19/04 ,  Y10S29/015 ,  Y10S138/04 ,  Y10T29/49798 ,  Y10T29/49908 ,  Y10T29/49915 ,  Y10T29/49922 ,  Y10T29/49936 ,  Y10T29/5127 ,  Y10T29/5142 ,  Y10T29/53422 ,  Y10T29/5367

    摘要： A duct assembly for transporting pressurized fluid therethrough. The assembly includes first and second duct sections. Each of the duct sections has sides extending between opposite ends. Each of the sides join an adjacent side and has a flange extending laterally outward from each end. The first and second sections are positioned in end-to-end relation so that the flanges extending outward from one of the ends of the first section face the flanges extending outward from one of the ends of the second section to define flange pairs. The assembly also includes a plurality of connector pairs. Each of the connector pairs are positioned at one of the ends of the duct sections. Each of the connector pairs includes a first connector spanning adjacent flanges of the first duct section and a second connector spanning adjacent flanges of the second duct section. The first and second connectors are positioned on opposite faces of an adjacent flange pair so the flange pair is positioned between the first and second connectors. Further, the assembly includes fasteners extending through one of the connector pairs and one of the flange pairs to connect the flange pairs. In addition, methods and apparatus for use in making the duct assemblies are disclosed.

    摘要翻译： 用于输送加压流体的管道组件。 组件包括第一和第二管道部分。 每个管道部分具有​​在相对端之间延伸的侧面。 每个侧面连接相邻侧并且具有从每个端部横向向外延伸的凸缘。 第一和第二部分以端对端关系定位，使得从第一部分的一个端部向外延伸的凸缘面向从第二部分的一个端部向外延伸的凸缘以限定凸缘对。 组件还包括多个连接器对。 每个连接器对位于管道部分的一端。 每个连接器对包括跨越第一管道部分的相邻凸缘的第一连接器和跨越第二管道部分的相邻凸缘的第二连接器。 第一和第二连接器位于相邻凸缘对的相对面上，使得凸缘对位于第一和第二连接器之间。 此外，组件包括延伸通过连接器对中的一个和凸缘对中的一个以连接凸缘对的紧固件。 此外，公开了用于制造管道组件的方法和装置。

    Thermal barrier for air handling unit (AHU) cabinet
    6.
    发明授权
    Thermal barrier for air handling unit (AHU) cabinet 有权
    空气处理单元（AHU）机柜的热障

    公开(公告)号：US06497256B1

    公开(公告)日：2002-12-24

    申请号：US09905234

    申请日：2001-07-13

    申请人： John C. Adams ,  Michael W. Austin ,  Christian C. Herbeck

    发明人： John C. Adams ,  Michael W. Austin ,  Christian C. Herbeck

    IPC分类号： F16L914

    CPC分类号： F24F13/20 ,  F25D23/063 ,  Y10S138/04

    摘要： A panel for use in air conditioning duct for carrying air along an enclosed path of travel. The panel includes a rectangular shaped frame made of a material having a relatively high R value. The frame is closed by a top cover and a bottom cover so that a cavity is established within the panel. The cavity is filled with a curable material that sets inside the panel to bond the walls of the frame together and to bond the covers to the frame. A bulb seal having high insulation characteristics extending along the length of one edge of adjoining panels so that energy transmission is further inhibited.

    摘要翻译： 用于空气管道的面板，用于沿着封闭的行进路径携带空气。 面板包括由具有相对较高R值的材料制成的矩形框架。 框架由顶盖和底盖封闭，使得在面板内建立空腔。 空腔填充有可固化的材料，其设置在面板内部以将框架的壁粘合在一起并将盖结合到框架。 具有沿相邻面板的一个边缘的长度延伸的高绝缘特性的灯泡密封，从而能够进一步抑制能量传递。

    Companion duct system
    7.
    发明申请
    Companion duct system 有权
    配套管道系统

    公开(公告)号：US20020170613A1

    公开(公告)日：2002-11-21

    申请号：US10190726

    申请日：2002-07-08

    发明人： Joshua D. Fischer ,  Dale R. Foster ,  Herbert J. Fischer

    IPC分类号： F16L009/00

    CPC分类号： B23P19/04 ,  Y10S29/015 ,  Y10S138/04 ,  Y10T29/49798 ,  Y10T29/49908 ,  Y10T29/49915 ,  Y10T29/49922 ,  Y10T29/49936 ,  Y10T29/5127 ,  Y10T29/5142 ,  Y10T29/53422 ,  Y10T29/5367

    摘要： A duct assembly for transporting pressurized fluid therethrough. The assembly includes first and second duct sections. Each of the duct sections has sides extending between opposite ends. Each of the sides join an adjacent side and has a flange extending laterally outward from each end. The first and second sections are positioned in end-to-end relation so that the flanges extending outward from one of the ends of the first section face the flanges extending outward from one of the ends of the second section to define flange pairs. The assembly also includes a plurality of connector pairs. Each of the connector pairs are positioned at one of the ends of the duct sections. Each of the connector pairs includes a first connector spanning adjacent flanges of the first duct section and a second connector spanning adjacent flanges of the second duct section. The first and second connectors are positioned on opposite faces of an adjacent flange pair so the flange pair is positioned between the first and second connectors. Further, the assembly includes fasteners extending through one of the connector pairs and one of the flange pairs to connect the flange pairs. In addition, methods and apparatus for use in making the duct assemblies are disclosed.

    摘要翻译： 用于输送加压流体的管道组件。 组件包括第一和第二管道部分。 每个管道部分具有​​在相对端之间延伸的侧面。 每个侧面连接相邻侧并且具有从每个端部横向向外延伸的凸缘。 第一和第二部分以端对端关系定位，使得从第一部分的一个端部向外延伸的凸缘面向从第二部分的一个端部向外延伸的凸缘以限定凸缘对。 组件还包括多个连接器对。 每个连接器对位于管道部分的一端。 每个连接器对包括跨越第一管道部分的相邻凸缘的第一连接器和跨越第二管道部分的相邻凸缘的第二连接器。 第一和第二连接器位于相邻凸缘对的相对面上，使得凸缘对位于第一和第二连接器之间。 此外，组件包括延伸通过连接器对中的一个和凸缘对中的一个以连接凸缘对的紧固件。 此外，公开了用于制造管道组件的方法和装置。

    Duct connecting system having double walled transverse flanges
    8.
    发明授权
    Duct connecting system having double walled transverse flanges 失效
    管道连接系统具有双壁横向法兰

    公开(公告)号：US06412519B1

    公开(公告)日：2002-07-02

    申请号：US09767962

    申请日：2001-01-24

    申请人： William V. Goodhue

    发明人： William V. Goodhue

    IPC分类号： F16L922

    CPC分类号： F16L23/14 ,  Y10S138/04

    摘要： The invention relates to an improved system for connecting the ends of sheet metal ducts wherein each duct end is provided with a double walled frame. Corner connectors defining perpendicularly extending arms are associated with each frame, and bolts or other fasteners are utilized for connecting the connectors and frames. The respective double walled frames comprise integral sections at the duct ends. The sections include an upturned portion extending perpendicularly outwardly from the duct wall, a second portion bent rearwardly from the outer end of the first portion, a third return portion, and an inner wall portion extending from the outer end of the third portion and forming a L-shaped portion. When the frame is formed in this fashion, it is adapted to receive the side edges of respective arms of corner connectors whereby the ducts may be efficiently assembled by locating corner connectors in place and thereafter applying the fasteners used for maintaining the assembly.

    摘要翻译： 本发明涉及一种用于连接金属板金属管道端部的改进系统，其中每个管道端部设置有双壁框架。 定义垂直延伸臂的角连接件与每个框架相关联，并且螺栓或其他紧固件用于连接连接器和框架。 相应的双壁框架在管道端部处包括整体部分。 这些部分包括从管道壁垂直向外延伸的向上的部分，从第一部分的外端向后弯曲的第二部分，第三返回部分和从第三部分的外端延伸的内壁部分，并形成 L形部分。 当以这种方式形成框架时，其适于接收角连接器的相应臂的侧边缘，由此可以通过将角连接器定位在适当位置并且此后应用用于维持组件的紧固件来有效地组装导管。

    Method of making a duct utilizing a grip flange
    9.
    发明授权
    Method of making a duct utilizing a grip flange 有权
    制造使用抓握凸缘的导管的方法

    公开(公告)号：US06298555B1

    公开(公告)日：2001-10-09

    申请号：US09375986

    申请日：1999-08-16

    申请人： Joe Paul Vincenti

    发明人： Joe Paul Vincenti

    IPC分类号： B21D5116

    CPC分类号： F24F13/0263 ,  E04F19/061 ,  F16L23/14 ,  F24F13/0209 ,  F24F13/0245 ,  Y10S138/04 ,  Y10T29/49428 ,  Y10T29/49947

    摘要： A method for making a polygonal duct from a flat, rectangular panel including the steps of providing longitudinally extending cuts in the panel, folding the panel into the desired polygonal shape, assembling a grip flange to the opposing edge portions of the panel and coupling the grip flanges together. The grip flange is a two-piece grip flange including snap-together male and female sections with cross-sectional shapes similar to an L and an F, respectively, which when snapped together form a panel insertion channel to both frictionally engage the surface of the edge portion of the panel and clamp the edge portion through forcible deformation of the edge portion to form a permanent and secure attachment to the panel without the use of any hardware, adhesive or welding.

    摘要翻译： 一种用于从平坦的矩形面板制造多边形管道的方法，包括以下步骤：在所述面板中提供纵向延伸的切口，将所述面板折叠成所需的多边形形状，将夹紧凸缘组装到所述面板的相对的边缘部分并将所述手柄 法兰在一起 夹紧凸缘是两片式的把手凸缘，其包括分别具有类似于L和F的横截面形状的卡扣式凸形和阴型部分，当它们卡在一起形成面板插入通道以摩擦接合表面时 面板的边缘部分并且通过边缘部分的强制变形夹紧边缘部分，以在不使用任何硬件，粘合剂或焊接的情况下形成永久且牢固的附接到面板。