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11. 发明申请

US20220260448A1 Pipeline Leak Detection Apparatus, and Methods Thereof 有权
公开(公告)号：US20220260448A1
公开(公告)日：2022-08-18
申请号：US17733973
申请日：2022-04-29
申请人： Professional Flexible Technologies, Inc. dba ProFlex Technologies
发明人： Michael David Nash , Stuart Mitchell
IPC分类号： G01M3/18 , G01M3/40 , F17D5/06 , G01M3/00
摘要： An apparatus for the continuous monitoring of a pipeline or a pipeline network carrying flowing media that can not only detect the presence of a leak but also locate the source of the leak through the use of rarefraction wave detection and methods of using the same is disclosed within. The apparatus and method are specifically configured to locate the leak source within less than 36 inches using a calibration means and a noise cancellation means.

12. 发明授权

US11035501B2 Insulated duct with air gap and method of use 有权
公开(公告)号：US11035501B2
公开(公告)日：2021-06-15
申请号：US16430554
申请日：2019-06-04
申请人： FLEXIBLE TECHNOLOGIES, INC.
发明人： Ronald L. Carlay, II , John Cullen Schlageter , Donald B. Campbell
IPC分类号： F16L11/08 , F16L11/02 , F16L11/12 , F24F13/02 , F16L59/153
摘要： A flexible air duct contains a uniformly-spaced reflective insulation system, with or without bulk insulation, a liner, and an outer jacket that would allow a reduced amount or no amount of bulk insulation to be used to obtain a desired R-value insulation. The flexible air duct can be used to move conditioned air to one or more desired locations.

13. 发明授权

US10352482B2 Insulated duct with air gap and method of use 有权
公开(公告)号：US10352482B2
公开(公告)日：2019-07-16
申请号：US15359898
申请日：2016-11-23
申请人： FLEXIBLE TECHNOLOGIES, INC.
发明人： Ronald L. Carlay, II , John Cullen Schlageter , Donald B. Campbell
IPC分类号： F16L11/08 , F16L59/153 , F16L11/02 , F16L11/12 , F24F13/02
摘要： A flexible air duct contains a uniformly-spaced reflective insulation system, with or without bulk insulation, a liner, and an outer jacket that would allow a reduced amount or no amount of bulk insulation to be used to obtain a desired R-value insulation. The flexible air duct can be used to move conditioned air to one or more desired locations.

14. 发明授权

US07156127B2 Current carrying stretch hose 有权
标题翻译：当前携带弹力软管
公开(公告)号：US07156127B2
公开(公告)日：2007-01-02
申请号：US10023473
申请日：2001-12-17
申请人： Gregory Moulton , Roy Herron , Stephen Mountford , Thomas Dove
发明人： Gregory Moulton , Roy Herron , Stephen Mountford , Thomas Dove
IPC分类号： F16L11/112
CPC分类号： F16L11/1185 , A47L9/24
摘要： An improved flexible hose for carrying fluids is disclosed. The hose has a first end and a second end, and is typically in a retracted position when no tensile force placed on an end of the hose and in an extended condition when a tensile force of a pulling nature is placed on an end of the hose. The hose has a thermoplastic cover on its outer surface. The thermoplastic cover has an interior surface and an exterior surface. On the interior surface there is a helical member adhered thereto this helical member being comprised of a material capable of carrying a current of electricity. The hose of the present invention stretches at least 100 percent over its at rest position when a pulling force is placed on one end of the hose.
摘要翻译：公开了用于承载流体的改进的柔性软管。软管具有第一端和第二端，并且当拉伸性拉伸力放置在软管的端部上时，通常处于缩回位置，当拉力不受拉力的作用时，拉伸力不会放置在软管的端部上。软管在其外表面上具有热塑性盖。热塑性盖具有内表面和外表面。在内表面上有螺旋构件，该螺旋构件由能够承载电流的材料构成。当在软管的一端放置拉力时，本发明的软管在其静止位置上延伸至少100％。

15. 发明授权

US6158477A Flexible duct and method of making same 有权
标题翻译：柔性管道及其制造方法
公开(公告)号：US6158477A
公开(公告)日：2000-12-12
申请号：US215816
申请日：1998-12-18
申请人： Michael J. Waters
发明人： Michael J. Waters
IPC分类号： F16L11/08
CPC分类号： F16L11/088
摘要： A flexible duct and method for making the duct are disclosed. The duct includes an inner wall bonded to an outer wall, with a wire resilient helix and a scrim sandwiched therebetween. The scrim is in the form of a helical tape embedded between the outer wall and the inner wall, and preferably consists of a bonded yarn constructed in a layered or interwoven square or other uninterrupted geometrical pattern. The presence of the scrim provides the duct with high tensile strength and excellent tear resistance in all directions, especially in the helical direction. The method of manufacturing the duct includes the steps of helically forming the wire and scrim about the inner wall and bonding the outer wall to the inner wall to as to sandwich the helix and the scrim between the inner and outer walls.
摘要翻译：公开了用于制造管道的柔性管道和方法。管道包括结合到外壁的内壁，其中线弹性螺旋和夹在其间的平纹布。稀松布是嵌入在外壁和内壁之间的螺旋带的形式，并且优选地由以分层或交织的正方形或其他不间断几何图案构成的粘合纱线组成。稀松布的存在为管道提供了高度的拉伸强度，并且在所有方向上都具有优异的抗撕裂性，特别是在螺旋方向上。制造管道的方法包括以下步骤：围绕内壁螺旋形成丝线和松紧线，并将外壁粘合到内壁以将螺旋和松紧线夹在内壁和外壁之间。

16. 发明公开

US20230332976A1 SYSTEMS AND METHODS FOR IMPROVED PIPELINE LEAK DETECTION 审中-公开
公开(公告)号：US20230332976A1
公开(公告)日：2023-10-19
申请号：US18301059
申请日：2023-04-14
申请人： Professional Flexible Technologies Inc.
发明人： Dingding Chen , Michael David Nash , Kamy Tehranchi , Scott Bauer , Mitchell Stuart
IPC分类号： G01M3/28 , F17D5/02 , G06N3/0464 , G06N3/043
CPC分类号： G01M3/2815 , F17D5/02 , G06N3/0464 , G06N3/043
摘要： Provided herein are systems and methods to detect pipeline leaks. The systems and method can identify a pipeline pressure surge by applying a trained convolutional neural network (CNN) model for classifying pipeline pressure measurement images on each sensor site of a plurality of sensor sites, transfer pressure surge information obtained from at least a portion of the plurality of sensor sites to a cloud site, and determine whether the identified pressure surge is a pipeline leak at the cloud site using the pressure surge information. The plurality of sensor sites collect pipeline pressure measurement data. The pressure surge information corresponds to the identified pipeline pressure surge.

17. 发明授权

US10295218B2 Insulated duct with air gap and method of use 有权
公开(公告)号：US10295218B2
公开(公告)日：2019-05-21
申请号：US15230880
申请日：2016-08-08
申请人： FLEXIBLE TECHNOLOGIES, INC.
发明人： Donald B. Campbell , Ronald L. Carlay, II
IPC分类号： F24F13/02
摘要： An insulated duct comprises a free floating liner, an optional bulk insulation layer, a vapor barrier, and a reflective insulation system. The reflective insulation system includes an air gap and a low-e surface. The gap is positioned between the bulk insulation layer and the low-e surface or the outer member and the low-e surface if no insulation is used to gain additional insulating value for the duct. With the free floating liner and the reflective insulation system, a duct can be made to an industry standard R-value while using bulk insulation with a lower R-value.

18. 发明授权

US09366366B2 Flexible HVAC duct and method of use 有权
标题翻译：柔性HVAC导管及其使用方法
公开(公告)号：US09366366B2
公开(公告)日：2016-06-14
申请号：US13661223
申请日：2012-10-26
申请人： Ronald L. Carlay, II , Donald Bradley Campbell
发明人： Ronald L. Carlay, II , Donald Bradley Campbell
IPC分类号： F16L11/00 , F16L11/04 , F16L11/08 , F24F13/02
CPC分类号： F16L11/045 , B32B1/08 , B32B5/022 , B32B27/08 , F16L11/081 , F16L2011/047 , F24F13/0218 , Y10T29/49822 , Y10T29/53
摘要： A flexible HVAC duct is made with a support structure-containing duct liner, insulation layer, and reinforcing layer-containing vapor barrier. At least the duct liner and vapor barrier are constructed of polymer materials that enable them to be placed in the same recycling stream once the flexible HVAC duct is removed from its installed location. The insulation layer can also be made of a polymer material compatible with that used for the duct liner and vapor barrier so that the entire duct can be recycled once removed.
摘要翻译：柔性HVAC管道由具有支撑结构的管道衬套，绝缘层和含增强层的蒸汽阻挡层制成。至少管道衬垫和蒸气阻挡层由聚合物材料构成，使得一旦柔性HVAC导管从其安装位置被移除就能使它们被放置在相同的循环流中。绝缘层也可以由与用于管道衬垫和蒸汽屏障的材料相兼容的聚合物材料制成，使得整个导管可以一旦被去除就可以再循环。

19. 发明授权

US09272114B2 Heated CPAP hose and fitting 有权
标题翻译：加热CPAP软管和配件
公开(公告)号：US09272114B2
公开(公告)日：2016-03-01
申请号：US13525709
申请日：2012-06-18
申请人： Roy Herron
发明人： Roy Herron
IPC分类号： A61M16/00 , A61M16/08 , H05B3/58 , A61M16/10 , A61M16/16
CPC分类号： A61M16/0875 , A61M16/1075 , A61M16/1095 , A61M16/16 , A61M2205/3368 , H05B3/58
摘要： A flexible hose is adapted to maintain its inner wall temperature above the dew point of air transported between a CPAP machine's humidifier and mask, preventing condensation. An electrically energizable heating element forms a helical reinforcement member. The hose's first end has a standard CPAP soft end cuff. The second end comprises a special end fitting including: a support ring, electrical jack, and a specially shaped over-molded plastic cuff. The support ring has a ring portion threadably secured onto the helical reinforcing member, and a receptacle extending therefrom. A coaxial electrical jack is received within the receptacle, with the energizable heating element of the helix being wired to the prongs of the jack. A soft plastic cuff is molded over much of the ring portion and receptacle, to provide further integrity of the end fitting, while the remaining portion of the cuff conforms to the standard CPAP end cuff configuration.
摘要翻译：柔性软管适用于将其内壁温度保持在CPAP机的加湿器和面罩之间输送的空气露点之上，防止冷凝。电激励加热元件形成螺旋加强件。软管的第一端有一个标准的CPAP软端口。第二端包括一个特殊的端部接头，其包括：支撑环，电插座和特殊形状的过模塑塑料箍。支撑环具有螺纹固定到螺旋形加强构件上的环形部分和从其延伸的插座。同轴电气千斤顶被容纳在容器内，螺旋线的可激励加热元件被连接到千斤顶的插脚。在大部分环形部分和插座上模制软塑料袖口，以提供端部配件的进一步完整性，而袖带的其余部分符合标准CPAP端部套箍配置。

20. 发明授权

US5625951A Combination hand tool for cutting flexible duct and the like 失效
标题翻译：用于切割柔性管道等的组合手动工具
公开(公告)号：US5625951A
公开(公告)日：1997-05-06
申请号：US567117
申请日：1995-12-04
申请人： Michael R. Hamlin
发明人： Michael R. Hamlin
IPC分类号： B25B7/22 , B26B1/02 , B26B11/00 , B26B13/22 , B26B17/00 , B26B13/24
CPC分类号： B26B11/005 , B26B17/00
摘要： A combination hand tool for cutting flexible duct and the like, which tool has both (i) a blade-holding mechanism which enables safe, quick and convenient replacement of a utility knife blade for cutting material requiring relatively low cutting pressure (e.g., the insulated portion of flexible duct) and (ii) a replaceable cutting tool having a cutting edge moveable against a cutting surface to enable the user to generate relatively high cutting force on a piece requiring such high cutting force (e.g., the metal or plastic wire component of flexible duct). In the preferred embodiment of the invention, the aforementioned blade-holding mechanism includes two similarly-shaped, overlying plates which are both pivotably moveable to enable separation of the plates and replacement of the utility knife blade positioned therebetween. Also, the aforementioned replaceable cutting tool is held in its operating position by a holding mechanism for releasably securing the cutting tool.
摘要翻译：用于切割柔性管道等的组合手动工具，该工具具有（i）刀片保持机构，其能够安全，快速和方便地更换用于需要相对较低切割压力的切割材料的实用刀片（例如，绝缘的柔性管道的部分）和（ii）具有可抵靠切割表面移动的切割边缘的可更换切割工具，以使得使用者能够在需要这种高切割力的部件上产生相对较高的切割力（例如，金属或塑料丝线部件柔性管）。在本发明的优选实施例中，上述的刀片保持机构包括两个类似形状的覆盖板，它们可枢转地运动，以便能够分离板和更换位于它们之间的实用刀片。此外，上述可更换切削工具通过用于可释放地固定切削工具的保持机构保持在其操作位置。

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