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公开(公告)号：US06726115B1
公开(公告)日：2004-04-27
申请号：US10341045
申请日：2003-01-13
IPC分类号： F24D510
CPC分类号： F24D3/14
摘要： A radiant heating system for installation or a subfloor. Header panels having arcuate cutouts are secured on the subfloor near opposite walls of a room. Spaced apart sleepers are secured to extend between the header panels and provide channels that receive radiant heating tubing. The cutouts are initially occupied by break away header plates which can be detached to allow the tubing to curve through the cutouts so that it can extend between the ends of adjacent channels. The cutouts can be inserted back into the cutouts to secure the tubing bends in place. Heat conductive panels overlie the sleepers and channels and can be overlaid with finished flooring.
摘要翻译： 用于安装的辐射加热系统或底层地板。 具有弧形切口的头板被固定在靠近房间相对的墙壁的底板上。 间隔开的枕木被固定以在集管板之间延伸并提供接收辐射加热管道的通道。 切口最初由分离的集管板占据，该集管板可以拆卸，以允许管道通过切口弯曲，使得其可以在相邻通道的端部之间延伸。 切口可以插入到切口中，以将管弯头固定到位。 导热板覆盖着枕木和通道，并且可以用完成的地板覆盖。
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公开(公告)号：US06303905B1
公开(公告)日：2001-10-16
申请号：US09648042
申请日：2000-08-25
IPC分类号： H05B100
CPC分类号： H05B3/56 , H05B3/34 , H05B3/347 , H05B2203/017 , H05B2203/026 , H05B2203/033
摘要： A heating element construction for a mesh mat used in an underfloor heating system. The heating element includes a heater wire having one or more conductors spirally wound around a center strand and an insulating jacket surrounding the conductor. The heater wire is doubled back on itself to provide two counterflow portions which are spirally wrapped around each other. The electric current flows in opposite directions in the two counterflow portions to cancel the electromagnetic field. A braided metal ground shield surrounds the heater wire. A protective outer cover surrounding the ground shield resists abrasion and water.
摘要翻译： 用于地板采暖系统的网垫的加热元件结构。 加热元件包括一个加热丝，其具有一个或多个围绕中心线螺旋缠绕的导体和围绕导体的绝缘护套。 加热线自身被加倍，以提供两个相互缠绕的逆流部分。 电流在两个逆流部分中以相反的方向流动，以消除电磁场。 编织金属接地屏蔽围绕加热器线。 围绕接地护罩的保护外盖可抵抗磨损和水分。
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公开(公告)号：US5908573A
公开(公告)日：1999-06-01
申请号：US508
申请日：1997-12-30
CPC分类号： F24D13/02 , H05B3/34 , H05B2203/014 , H05B2203/026 , H05B2203/033 , Y02B30/26
摘要： An electrical heating system thin enough to be installed under finished flooring. A meshwork mat constructed in a leno configuration receives an electric heating element which is threaded through aligned openings in the twisted strands of the warp strands. The strands of the mat and the intersections between the criss-crossing warp and weft strands are coated with a polymeric fusing material. The heating element is arranged in side by side runs to minimize the electromagnetic field effects. Connecting runs between adjacent pairs of side by side runs are arranged linearly end to end. A return wire is extended adjacent to and side by side with the connecting runs.
摘要翻译： 电加热系统足够薄，可以安装在成品地板下。 以纱罗构造构造的网状垫片接收电加热元件，该电加热元件穿过经线的绞合线中的对准的开口。 垫子的股线和十字交叉的经线和纬线之间的交叉部分用聚合物熔合材料涂覆。 加热元件并排布置以最小化电磁场效应。 相邻的并排对之间的连接运行线性地从端到端布置。 返回线与连接线相邻并且并排延伸。
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4.发明授权Flexible hose heat exchanger construction with combination locating and thawing wire 失效柔性软管换热器结构，具有组合定位和解冻线
公开(公告)号：US5022459A
公开(公告)日：1991-06-11
申请号：US280543
申请日：1988-12-06
CPC分类号： E01C11/265 , E01C11/26 , F24D13/02 , F24D19/0095 , F24D3/146 , Y02B30/26 , Y10S138/02 , Y10S165/002 , Y10S224/926
摘要： A flexible hosing for circulation of a heat transfer fluid to effect heat exchange within a concrete or other type of slab. An inner wall comprising nylon, rayon or other similar material forms an inner wall of the hosing to resist corrosive attack by the heat transfer fluid. A locator wire is embedded within the hosing for transmission of a locating signal so that the position of the hosing within the slab may be accurately determined. The wire may also serve as an electrical resistance heating element should the heat transfer fluid become frozen, or should it be desired that the heat exchange system be operated without an external boiler or other heat source.
摘要翻译： 用于循环传热流体以在混凝土或其他类型的板坯内进行热交换的柔性软管。 由尼龙，人造纤维或其他类似材料制成的内壁形成软管的内壁以抵抗传热流体的腐蚀性攻击。 定位线嵌入到套管内以传输定位信号，使得可以准确地确定板坯内的软管位置。 如果传热流体变冷冻，或者如果需要在没有外部锅炉或其他热源的情况下操作热交换系统，则导线也可以用作电阻加热元件。
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公开(公告)号：US06300598B1
公开(公告)日：2001-10-09
申请号：US09648043
申请日：2000-08-25
IPC分类号： H05B100
CPC分类号： H05B1/0277 , H05B3/36 , H05B2203/014 , H05B2203/017 , H05B2203/026
摘要： A monitor for use during installation of under floor warming mats to monitor the condition of the electric heating elements. Three lead wires extending from the monitor have alligator clips allowing them to be clipped to the hot, neutral and ground leads of the heating elements. A monitoring circuit generates an audible alarm if the hot or neutral wire is cut or if the ground sheath is electrically connected to either the hot or neutral wire.
摘要翻译： 在安装地板暖气垫时使用的监视器，用于监测电加热元件的状况。 从显示器延伸出来的三条引线具有鳄鱼夹，可将其夹在加热元件的热，中性线和接地线上。 如果热线或中性线被切断或者接地护套电连接到热线或中性线，监控电路就会产生一个声音报警。
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公开(公告)号：US5819374A
公开(公告)日：1998-10-13
申请号：US890043
申请日：1997-07-09
CPC分类号： F24D3/144 , F16L3/1236 , Y10T24/141 , Y10T24/1498 , Y10T24/44752
摘要： A retention clip which secures radiant heating tubing to a reinforcing bar or wire used to reinforce a concrete slab. In one embodiment, the clip has a C-shaped body which includes a pair of parallel legs connected by a straight bight. The bight is hinged in the center so it can be bent to bring the free ends of the legs together. A pin on one leg then enters a socket on the other leg and a flange on the pin interlocks with a shoulder of the socket to hold the clip around the tubing and reinforcing element. The clip body has stiffening ribs to enhance its strength and dimensional stability. An alternative embodiment provides a straight clip body having a central hinge joint and two elbow joints about which the body can be flexed to bring interlocking ends together. Each elbow joint includes opposing pairs of lugs which provide stability. A block on one side of each elbow joint enters a groove between the opposing lugs to lock the joint against sideward swaying.
摘要翻译： 固定夹将辐射加热管固定到用于加固混凝土板的钢筋或钢丝。 在一个实施例中，夹子具有C形主体，其包括通过直的弯曲部连接的一对平行腿。 弯头在中心铰接，因此它可以弯曲，使腿的自由端在一起。 一条腿上的针脚然后进入另一条腿上的插座，并且销上的法兰与插座的肩部互锁，以将夹子夹持在管道和加强元件周围。 夹体具有加强筋以增强其强度和尺寸稳定性。 替代实施例提供了一种具有中心铰链接头和两个肘关节的直夹体，身体可围绕该夹头弯曲以使互锁端部在一起。 每个肘关节包括提供稳定性的相对的凸耳对。 每个肘关节的一侧上的块进入相对的凸耳之间的凹槽，以锁定关节以防止侧向摇摆。
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公开(公告)号：US5488975A
公开(公告)日：1996-02-06
申请号：US267456
申请日：1994-06-28
IPC分类号： F16L11/08
CPC分类号： F16L11/085
摘要： A multiple layer hose which incorporates a gas barrier film and an elastomeric fill layer which is interposed between the gas barrier and a fiber mesh reinforcing layer. The fill layer isolates the gas barrier from the reinforcing fibers and fills the grid openings in the mesh to avoid pockets of trapped air in the hose wall.
摘要翻译： 一种多层软管，其包含阻气膜和插入在阻气层和纤维网加强层之间的弹性体填充层。 填充层将隔离层与增强纤维隔离，并填充网格中的网格开口，以避免软管壁中的空气被困住。
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公开(公告)号：US4779673A
公开(公告)日：1988-10-25
申请号：US907791
申请日：1986-09-16
CPC分类号： F16L11/085 , F28F1/003 , F28F21/062 , Y10S165/905
摘要： A heat exchanger construction for melting snow, heating buildings or objects and transferring solar heat. The construction embodies a flexible, multilayered, reinforced composite hose embedded in or affixed to a slab or other body. The composite construction combines the advantages of metal, extruded rubber and plastic piping to produce substantial durability, pressure rating, resistance to oxygen permeation, temperature tolerance, and corrosion resistance, while remaining extremely flexible and thus easy to install. Three embodiments are described and illustrated.
摘要翻译： 一种用于融雪，加热建筑物或物体并传递太阳热的热交换器结构。 该结构体现了嵌入或固定在板坯或其他主体上的柔性多层增强复合软管。 该复合结构结合了金属，挤出橡胶和塑料管道的优点，以产生显着的耐久性，压力等级，耐氧渗透性，耐温性和耐腐蚀性，同时保持非常灵活并因此易于安装。 描述和示出了三个实施例。
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公开(公告)号：US11160258B1
公开(公告)日：2021-11-02
申请号：US16715495
申请日：2019-12-16
IPC分类号： A01K47/06
摘要： A nursery habitat for flying pollinators has an axially-elongated tubular case and a multiplicity of elongated tubes. The case extends between a first end and a second end and defines an axially-elongated hollow tunnel, wherein at least one of the first end or the second end is provided with an opening. The tubes extending between a front end and a back end wherein at least the front end is open. The multiplicity of elongated tubes is disposed in closely-spaced packing inside the tunnel of the case with the open front ends of the tubes being accessible to flying pollinators through the opening in the case.
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公开(公告)号：US06725535B2
公开(公告)日：2004-04-27
申请号：US10125205
申请日：2002-04-17
申请人： Wayne Edson , Mike Gehrke , Daniel T. Chiles
发明人： Wayne Edson , Mike Gehrke , Daniel T. Chiles
IPC分类号： B23P1904
CPC分类号： B25B31/00 , B25B27/146 , E04G21/122 , Y10T29/53478 , Y10T29/53483 , Y10T29/53487 , Y10T29/53513 , Y10T29/53783 , Y10T29/53943
摘要： A tool for applying clip fasteners which are bent around thin objects to tie them together. The tool has a housing that presents a load opening through which the clip fasteners are loaded. A retractable clip follower is urged by spring action against the fasteners to feed them toward a receiver having a slot for holding the fasteners one at a time. A jaw mechanism operated by a handle is moved toward a fastener held by the receiver and initially bends the fastener about two elbow joints. After a jaw plate carrying the jaws reaches the limit of its motion, continued movement of the jaw mechanism causes the jaws to pivot closed and make a final bend at a center hinge joint of the clip fastener.
摘要翻译： 一种用于应用夹紧器的工具，它们围绕薄物体弯曲，将它们捆绑在一起。 该工具具有一个外壳，该外壳具有一个负载开口，夹紧器通过该开口装载。 可伸缩的夹子从动件通过弹簧作用被推靠在紧固件上，以将它们朝向具有用于一次固定紧固件的槽的接收器。 由手柄操作的钳口机构朝向由接收器保持的紧固件移动，并且首先将紧固件围绕两个肘关节弯曲。 在携带爪的颚板达到其运动的极限之后，颚式机构的继续运动导致颚关闭并且在夹紧件的中心铰链接头处进行最终弯曲。
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