公开(公告)号：US20100135720A1

公开(公告)日：2010-06-03

申请号：US12698492

申请日：2010-02-02

Applicant: JOHN J. TOBEN ,  ASHOK M. SHAH ,  RICHARD F. BLUM ,  MICHAEL C. BORWIG

Inventor： JOHN J. TOBEN ,  ASHOK M. SHAH ,  RICHARD F. BLUM ,  MICHAEL C. BORWIG

IPC: F16L21/00

CPC classification number: F16L9/17 ,  F16L9/003 ,  F16L25/0009 ,  F24F13/02 ,  F24F13/0209 ,  Y10T29/49936 ,  Y10T403/49 ,  Y10T403/7015

Abstract: A seam for ductwork has a male end portion integrally formed at a distal end of a duct wall and a female end portion integrally formed at another distal end of the duct wall. The female end portion includes a first fold and a second fold, which define a female groove for accommodating the male portion. A distal end of the second fold is bent transverse to the female groove prior to the male portion being inserted into the female groove.

Abstract translation: 用于管道系统的接缝具有一体地形成在管道壁的远端处的阳端部和在管壁的另一远端处一体形成的阴端部。 阴端部分包括第一折叠和第二折叠，其限定用于容纳阳部的阴沟槽。 在阳性部分插入阴沟槽之前，第二折叠的远端横向于凹槽弯曲。

公开(公告)号：US20100081372A1

公开(公告)日：2010-04-01

申请号：US12240570

申请日：2008-09-29

Applicant: Harold Gene Alles

Inventor： Harold Gene Alles

IPC: F24F7/06

CPC classification number: F24F13/02 ,  F24F2221/22

Abstract: The invention is a method for threading a thin string through an HVAC duct system from a vent to the HVAC equipment supply plenum where the vent is connected to a small supply duct which in turn is connected to a large supply trunk connected to the plenum. The method uses a high speed blower at the vent to propel a small resistance object connected to the string through the small duct until it reaches the trunk. Then a capture mechanism is used from the HVAC plenum to capture the object and pull the string to the plenum. In an example of the method, the resistant object includes a packed parachute that is released after it travels a predetermined distance.

Abstract translation: 本发明是一种通过HVAC管道系统从细孔穿入HVAC设备供应气室的方法，其中通风口连接到小供水管道，小供水管路又连接到连接到集气室的大供水干线。 该方法在通风口处使用高速鼓风机，通过小管道推动连接到弦的小阻力物体，直到其到达树干。 然后，从HVAC气室采用捕获机构来捕获物体并将柱子拉到气室。 在该方法的示例中，抵抗物体包括在其行进预定距离之后释放的包装降落伞。

公开(公告)号：US20070090647A1

公开(公告)日：2007-04-26

申请号：US11257662

申请日：2005-10-25

Applicant: Giovanni Vincenti

Inventor： Giovanni Vincenti

IPC: F16L25/00

CPC classification number: F16B15/0046 ,  F16L9/003 ,  F24F13/02 ,  Y10T403/55 ,  Y10T403/553

Abstract: It is disclosed a connecting device for the manufacture of ducts for heating, conditioning, ventilation comprising a plate-like element (2) which is provided, on a face (2a) thereof at opposite positions, with at least two hooking points (3) adapted to penetrate contiguous portions to be joined of a duct (4) segment or of two consecutive duct segments. Also provided is a connecting process comprising a step of applying at least one connecting device (19 on either side of a junction line (4a) defined by two opposite longitudinal bands of a panel. (5) adapted to form a duct (4) segment.

Abstract translation: 公开了一种用于制造用于加热，调理，通风的管道的连接装置，包括板形元件（2），该板状元件（2）设置在其相对位置的面（2a）上，与至少两个钩点 ）适于穿过要连接的管道（4）段或两个连续管道段的连接部分。 还提供了一种连接方法，包括施加至少一个连接装置（19），其连接线（4a）的任一侧上由面板的两个相对的纵向带限定（5），适于形成管道（4） 分割。

公开(公告)号：US20060143987A1

公开(公告)日：2006-07-06

申请号：US11363931

申请日：2006-03-01

Applicant: William Duffy

Inventor： William Duffy

IPC: E06B3/32

CPC classification number: E04F19/08 ,  F24F11/33 ,  F24F13/02 ,  F24F13/029 ,  F24F2221/30

Abstract: An access panel assembly for providing access to a duct through an opening in the duct. The access panel assembly comprises a sealing member, a cover member and fasteners. The sealing member fits around the opening in the duct and the cover member fits over the sealing member and coupled to the duct by the fasteners. The cover member may comprise a fire resistant panel and is formable to the shape of the duct thereby allowing the access panel assembly to be fitted to irregular shaped ducts or openings in the ducts. The access panel assembly allows easy and ready access to the interior of ducts or other air handling equipment to permit the inspection and cleansing of the interior surfaces and other interior components of any contaminants.

公开(公告)号：US07064342B2

公开(公告)日：2006-06-20

申请号：US10679885

申请日：2003-10-06

Applicant: Steven E. Guzorek

Inventor： Steven E. Guzorek

IPC: G01N21/00 ,  G01N21/33

CPC classification number: F24F3/16 ,  F24F13/02 ,  F24F2003/1667

Abstract: A device for mounting a UV bulb includes a housing having a hole therein, a fixed bracket and an adjustable bracket, the fixed bracket is connected to the housing and the adjustable bracket is rotatably mounted to the side bracket, the adjustable bracket also has means for mounting a UV bulb such that when said UV bulb is mounted to the adjustable bracket, the bulb can be inserted through the hole in the housing and rotated through an arc of approximately 90 degrees.

Abstract translation: 一种用于安装UV灯泡的装置，包括具有孔的壳体，固定支架和可调节支架，固定支架连接到壳体，可调节支架可旋转地安装在侧支架上，可调支架还具有用于 安装UV灯泡使得当所述UV灯泡安装到可调节支架时，灯泡可插入壳体中的孔并旋转大约90度的弧。

公开(公告)号：US20050224125A1

公开(公告)日：2005-10-13

申请号：US10507778

申请日：2003-03-31

Applicant: Isamu Kajino

Inventor： Isamu Kajino

IPC: F16L23/02 ,  F16L9/00 ,  F24F13/02

CPC classification number: F16L23/14 ,  F16L9/003 ,  F24F13/02 ,  F24F13/0209 ,  Y10S138/04

Abstract: An object of the present invention is to provide an air-conditioning duct unit capable of being made compact when transported to largely reduce the cost of transport inside and outside a building as well as the cost of transportation by a truck. A duct unit A of the present invention has upper and lower wall portions 1 and 3 and right and left wall portions 2 and 4 formed of metal sheets, and spin locks curved into a curled shape, the spin locks being provided on the wall portions 1 to 4 at two side edges of the same along the longitudinal direction. One of the pair of spin locks provided on each adjacent pair of the wall portions is inserted in the other to form one of lock joints 9-1 to 9-4 rotatably. The wall portions 1 to 4 are linked so that the duct unit A can be changed in shape. Consequently, the duct unit can be folded so as to be flattened.

Abstract translation: 本发明的目的是提供一种空调管道单元，其能够在运输过程中能够紧凑化，从而大大降低了建筑物内部和外部的运输成本以及卡车的运输成本。 本发明的管道单元A具有上壁部1和下壁部3以及由金属板形成的左壁部2和左壁部4以及弯曲成卷曲状的旋转锁，旋转锁设置在壁部1上 到沿着纵向的两个侧边缘处的4个。 设置在每个相邻的一对壁部分上的一对旋转锁中的一个被插入另一个以形成可旋转的锁定接头9-1至9-4中的一个。 连接壁部1〜4，使得管道单元A的形状可以变化。 因此，可以将管道单元折叠成扁平化。

公开(公告)号：US06901969B2

公开(公告)日：2005-06-07

申请号：US10338063

申请日：2003-01-07

Applicant: Donald H. Siiter

Inventor： Donald H. Siiter

IPC: F24F13/02 ,  F16L9/00

CPC classification number: F24F13/02 ,  Y10S138/04

Abstract: A method and apparatus for reinforcing duct work is provided. In one embodiment, a reinforcement comprises a conduit having a first end and a second end. A pair of plugs is insertable into the first and second ends of the conduit. Each of the plugs has a groove extending along the circumference of the plug, and the plugs are crimped inside the conduit along the grooves. Each of the plugs may have a threaded end extending out of the plug and being retractable into said plug. Alternatively, each of the plugs may have an internally threaded opening extending at least partially through the plug. In this embodiment, the conduit can be secured to duct work by aligning the conduit with holes in the duct work, and inserting a bolt through the holes and into the internally threaded openings of the plugs.

Abstract translation: 提供了一种用于加强导管工作的方法和装置。 在一个实施例中，加强件包括具有第一端和第二端的导管。 一对插头可插入导管的第一和第二端。 每个塞子具有沿着塞子的圆周延伸的凹槽，并且塞子沿着凹槽卷曲在导管内。 每个插头可具有延伸出插头的螺纹端，并可伸缩到所述插头中。 或者，每个插头可以具有至少部分地穿过插头延伸的内螺纹开口。 在该实施例中，通过将管道与管道工作中的孔对准并且将螺栓穿过孔并插入插塞的内螺纹孔中，可以将导管固定到管道工作。

公开(公告)号：US06874541B2

公开(公告)日：2005-04-05

申请号：US10437566

申请日：2003-05-14

Applicant: Steve Vossen

Inventor： Steve Vossen

IPC: F24F13/02 ,  F24F13/20 ,  F16L57/00

CPC classification number: F24F13/20 ,  F24F13/02

Abstract: A duct cover for installation on a duct having a known sectional area defined by the duct exterior margin, includes a cover envelop having a body, the body having an open end and an opposed closed end with a center portion extending between the open end and the closed end to define an envelop enclosure, the body being substantially impermeable relative to airborne particulate and moisture, and an elastic member being operably coupled to the body open end and having a relaxed disposition and an expanded disposition, the expanded disposition defining an opening that is area that is greater than the duct sectional area, the elastic member being contractable from the expanded disposition to a duct conforming disposition in compressive sealing engagement with the duct exterior margin. A method of installing a duct cover on a duct is further included.

Abstract translation: 一种用于安装在具有由管道外部边缘限定的已知截面积的管道上的管道盖，包括具有主体的盖封套，该主体具有开口端和相对的封闭端，中心部分在开口端和 封闭的端部以限定一个封套封壳，该主体相对于空气中的颗粒和水分基本上是不可渗透的，以及弹性构件，其可操作地联接到本体开口端并且具有松弛布置和扩张布置， 该区域大于管道截面面积，弹性构件可从扩张布置收缩到与导管外部边缘压缩密封接合的管道一致配置。 还包括在管道上安装管道盖的方法。

公开(公告)号：US20050039812A1

公开(公告)日：2005-02-24

申请号：US10668704

申请日：2003-09-23

Applicant: John Toben ,  Michael Borwig

Inventor： John Toben ,  Michael Borwig

IPC: B21C20060101 ,  B21C1/00 ,  B21D39/04 ,  F16L9/14 ,  F16L11/00 ,  F24F13/02

CPC classification number: B21D39/04 ,  F16L9/04 ,  F24F13/02 ,  Y10T29/49927 ,  Y10T29/53526 ,  Y10T29/53539

Abstract: A duct reinforcing rod and fabrication apparatus for use with a conduit and a threaded element dimensioned to fit within the conduit includes a positioning device to position the conduit at an insertion position and an insertion device for inserting the threaded element a predetermined distance into the conduit. A deformation device is also employed to deform the conduit such that the deformation occurs at two locations on the conduit, the two locations being longitudinally spaced from one another along a length of the conduit.

Abstract translation: 管道加强杆和用于管道和螺纹元件的制造装置，其尺寸适于配合在管道内，包括定位装置，用于将管道定位在插入位置，以及插入装置，用于将螺纹元件插入管道中预定的距离。 还使用变形装置来使导管变形，使得变形发生在导管上的两个位置处，两个位置沿导管的长度彼此纵向间隔开。

公开(公告)号：US20050034407A1

公开(公告)日：2005-02-17

申请号：US10628615

申请日：2003-07-28

Applicant: Darryl Snyder ,  Pascu Ghinga

Inventor： Darryl Snyder ,  Pascu Ghinga

IPC: E04F17/04 ,  F16L5/00 ,  F24F13/02 ,  E04B5/10

CPC classification number: F24F13/0254 ,  E04F17/04 ,  F16L5/00 ,  F24F13/02 ,  F24F13/0227

Abstract: A support frame is used to hold the position of a vertically-disposed air duct within a wall between wall studs. The support frame defines an opening that receives the air duct. The support frame has a flange extending around the opening that engages the air duct. The support frame may include notched ends that receive the opposed wall studs to position the support frame with respect to the duct opening formed in the floor boards.

Abstract translation: 支撑框架用于将垂直布置的空气管道的位置保持在壁柱之间的壁内。 支撑框架限定了接收空气管道的开口。 支撑框架具有围绕开口延伸的凸缘，其接合空气管道。 支撑框架可以包括接收相对的壁柱以相对于形成在底板中的管道开口定位支撑框架的切口端。