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31. 发明授权

US5837971A Electric blanket having reduced electromagnetic field 失效
标题翻译：电毯具有减小的电磁场
公开(公告)号：US5837971A
公开(公告)日：1998-11-17
申请号：US785981
申请日：1997-01-21
申请人： Myoung Jun Lee
发明人： Myoung Jun Lee
IPC分类号： H05B1/02 , H05B3/34 , H05B1/00
CPC分类号： H05B1/0272 , H05B3/342 , H05B2203/004 , H05B2203/014 , H05B2203/017
摘要： An electric blanket using an AC to DC converter circuit either alone or in combination with a shield mesh that surrounds the heating wire to substantially reduce the electromagnetic field produced by the heating wire. The electric blanket has a heating element having a conductive wire and a shielding component, in which the conductive wire is placed between the shielding component to substantially encase the conductive wire. To discharge any build up of electrical charges, the shielding component is coupled to the ground. The electric blanket also has a control device for use with the alternating electrical current. The control device has a temperature control circuit that controls the current flow pursuant to the temperature setting. A converter device used in the electric blanket is electrically connected to the outputs of the control device. The converter device includes a rectifier circuit connected to the control device and has output terminals to generate rectified current from the alternating electrical current; and a filter circuit connected across the output terminals of the rectifier circuit to provide direct electrical current to the wire of the heating element. The output of the filter circuit is provided to the conductive wire to generate heat with substantially reduced electromagnetic field.
摘要翻译：一种使用AC至DC转换器电路的电气毯，其单独地或与围绕加热丝的屏蔽网组合，以显着减少由加热丝产生的电磁场。该电热毯具有一个加热元件，该加热元件具有一导线和一屏蔽元件，其中该导线被放置在该屏蔽元件之间以基本上包裹该导线。为了排出任何电荷的积累，屏蔽部件耦合到地面。电热毯还具有用于与交流电流一起使用的控制装置。控制装置具有温度控制电路，其根据温度设定控制电流。在电气毯中使用的转换器电连接到控制装置的输出。转换器装置包括连接到控制装置的整流电路，具有从交流电流产生整流电流的输出端; 以及连接在整流电路的输出端上的滤波电路，以向加热元件的导线提供直流电流。滤波器电路的输出被提供给导线以产生具有显着减小的电磁场的热量。

32. 发明授权

US4277671A Temperature control system for electric heating appliance 失效
标题翻译：电加热设备温度控制系统
公开(公告)号：US4277671A
公开(公告)日：1981-07-07
申请号：US31300
申请日：1979-04-18
申请人： Shunichiro Mori , Kunio Kimata , Hirofumi Aoyagi , Hiroshi Horii , Hidenobu Hasegawa
发明人： Shunichiro Mori , Kunio Kimata , Hirofumi Aoyagi , Hiroshi Horii , Hidenobu Hasegawa
IPC分类号： H05B3/00 , G05D23/24 , H02H5/04 , H05B3/34 , H05B1/00
CPC分类号： H05B1/0272 , G05D23/1906 , G05D23/1909 , G05D23/24 , H02H5/043 , H05B3/34 , H05B2203/003 , H05B2203/014 , H05B2203/017 , H05B2203/026 , H05B2203/035 , H05B2203/036
摘要： A system comprising a heat generating load such as a heater, a power control element for directly or indirectly supplying current to the heat generating load, a temperature detecting circuit for producing an ON signal when the temperature of the heat generating load is lower than a set temperature and an OFF signal when the temperature is higher than the setting, and a control circuit for feeding an ON or OFF signal to the power control element in response to the ON or OFF signal from the temperature detecting circuit. The control circuit includes a failure detecting circuit for logically comparing the signal from the temperature detecting circuit with the terminal voltage across the power control element to produce output when the power control element is in conduction although the signal from the temperature detecting circuit is an OFF signal. Upon the failure of the power control element, for example, due to self-triggering, the failure is detected directly by the failure detecting circuit and, in response to the resulting output therefrom, the power supply to the heat generating load is stopped to assure safety.
摘要翻译：一种包括发热负载如加热器的系统，用于直接或间接地向发热负载供电的功率控制元件，当发热负载的温度低于一组时产生接通信号的温度检测电路温度和OFF信号;以及控制电路，用于响应于来自温度检测电路的ON或OFF信号将ON或OFF信号供给到功率控制元件。该控制电路包括：故障检测电路，用于逻辑比较来自温度检测电路的信号与功率控制元件两端的端子电压，以便在功率控制元件导通时产生输出，尽管来自温度检测电路的信号是OFF信号。在功率控制元件发生故障时，例如由于自触发，由故障检测电路直接检测到故障，并响应于其产生的输出，停止向发热负载供电，以确保安全。

33. 发明授权

US3597590A Electric blanket control 失效
标题翻译：电动毯控制
公开(公告)号：US3597590A
公开(公告)日：1971-08-03
申请号：US3597590D
申请日：1969-02-12
申请人： NORTHERN ELECTRIC CO
发明人： FLEMING BOBBY R
IPC分类号： H05B3/00 , G05D23/24 , H05B1/02
CPC分类号： H05B1/0272 , G05D23/1909 , G05D23/2401 , H05B3/34
摘要： An electronic control for an electric blanket or other heated device in which the heating element of the blanket senses the ambient temperature and the other elements of the control are separated from the heating element so that the components of the control are less susceptible to sensing change in ambient temperature near the blanket. The electronic control circuit controls current to the heating element of the blanket by gating an SCR at the zero crossings of the applied voltage so as to prevent radiofrequency interference which would occur if the SCR were switched at other than the zero crossings. Unidirectional current means is connected in a bridge circuit which controls the gating of the SCR so that the temperature coefficients of the components in the two legs of the bridge circuit are balanced enhancing temperature compensation.

34. 发明申请

US20190208581A1 CONDUCTIVE HEATER 审中-公开
公开(公告)号：US20190208581A1
公开(公告)日：2019-07-04
申请号：US16303251
申请日：2017-05-16
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Philip G. Dion , Winston T. Tan , Melanie L. Collins , Maryam Mazloumpour , Ann M. Gilman
IPC分类号： H05B3/34 , H05B3/12 , H05B1/02 , C09D11/52
CPC分类号： H05B3/342 , C09D11/52 , H05B1/0272 , H05B3/12 , H05B2203/013 , H05B2203/02 , H05B2203/036
摘要： At least some aspects of the present disclosure direct to a heater comprising a first and a second conductive buses, a first set of electrodes electrically connected to the first conductive bus, a second set of electrodes electrically connected to the second conductive bus, a plurality of heater stripes comprising printed ink and electrically connected to the first and the second sets of electrodes, and one or more conductive trace(s) connected to the conductive bus at a number of connection points.

35. 发明申请

US20180352877A1 HEATABLE WEAR DEVICE 审中-公开
公开(公告)号：US20180352877A1
公开(公告)日：2018-12-13
申请号：US15616923
申请日：2017-06-08
申请人： CARMMING INTERNATIONAL
发明人： Kuo-Hua CHUNG
IPC分类号： A41D13/005 , A41D1/00 , A41D19/015 , A41B11/00 , A41D1/04 , A41D23/00 , H05B1/02 , H05B3/34 , H05B3/12 , H01M2/02 , H01M10/42
CPC分类号： A41D13/0051 , A41B11/00 , A41D1/002 , A41D1/04 , A41D19/01535 , A41D19/01594 , A41D23/00 , H01M2/0275 , H01M10/425 , H01M2220/30 , H05B1/0272 , H05B3/12 , H05B3/347 , H05B2203/015 , H05B2203/036
摘要： A heatable wear device includes a wear body, at least one heating module, and a circuit board. The heating module is installed inside the wear body and includes an explosion-proof battery, a heating layer, and a covering layer with a high specific heat. The heating layer is electrically connected to the explosion-proof battery and disposed corresponding to the explosion-proof battery. The covering layer with a high specific heat is clamped between the explosion-proof battery and the heating layer. The covering layer with a high specific heat includes a first surface and a second surface opposite to the first surface. The first surface is attached to the explosion-proof battery and the second surface is attached to the heating layer. The circuit board is installed inside the wear body and electrically connected to the explosion-proof battery.

36. 发明授权

US10051898B2 Smart soft good product, circuitry layer, and methods 有权
公开(公告)号：US10051898B2
公开(公告)日：2018-08-21
申请号：US15276670
申请日：2016-09-26
申请人： Crated Inc.
发明人： Madison Thea Maxey , Janett Martinez , Luis Francisco Rodriguez Alcalde , Ezgi Ucar
IPC分类号： H05B3/00 , H05B3/34 , A41D13/005 , H05K1/18 , H05K1/11 , H05K1/09 , H05K1/02 , A41H43/04 , A41D1/00
CPC分类号： A41D13/0051 , A41D1/002 , A41D1/04 , A41D1/22 , A41D2400/12 , A41H43/04 , H05B1/0272 , H05B3/347 , H05B2203/017 , H05B2203/036 , H05K1/0212 , H05K1/038 , H05K1/092 , H05K1/111 , H05K1/167 , H05K1/181 , H05K1/189 , H05K3/0058 , H05K3/061 , H05K3/1241 , H05K3/282 , H05K3/303 , H05K2201/10098 , H05K2201/10106 , H05K2201/10151
摘要： One variation of a method for fabricating a garment includes: applying a first mask to a first side of a fabric substrate coated with a conductive material; applying a second mask—mirrored image of the first mask—to a second side of the fabric substrate opposite the first side; applying an etchant to the fabric substrate to remove conductive material outside of the first mask; arranging a conductive interface pad of a component carrier over an electrode defined by remaining conductive material on the fabric substrate, the component carrier including a flexible substrate and a rigid electrical component mounted to the flexible substrate, the conductive interface pad extending from a terminal of the rigid electrical component across a region of the flexible substrate; mechanically fastening the component carrier to the fabric substrate to form a garment insert including an electrical circuit; and incorporating the garment insert into the garment.

37. 发明申请

US20180212359A1 MAGNETIC CONNECTOR AND GARMENT AND PROTECTIVE CLOTHING FOR INTELLIGENT HEATING 审中-公开
公开(公告)号：US20180212359A1
公开(公告)日：2018-07-26
申请号：US15934158
申请日：2018-03-23
申请人： Shenzhen Pomagtor Precision Electronics Co., LTD
发明人： Zhengpeng Wei
IPC分类号： H01R13/62 , A41D1/00 , A41D13/005 , H05B1/02 , H05K1/02 , H05K1/18
CPC分类号： H01R13/6205 , A41D1/005 , A41D13/0051 , A41D2400/12 , H01R11/30 , H05B1/0272 , H05B2203/036 , H05K1/0212 , H05K1/181
摘要： Disclosed is a magnetic connector comprising a body having a mounting cavity, the body comprising a PCB received in the mounting cavity, a first conductive terminal soldered to one side of the PCB and extending toward an opening of the mounting cavity, a first magnet disposed along the periphery of the PCB and on the same side as the first conductive terminal. The body further has a first anti-off device which is formed with an insulating bushing enclosing the first conductive terminal or the first magnet. The magnetic connector provided by the present invention has advantages that the connection is more stable and more durable, that the service life is longer, and that a certain degree of solid connection can be maintained even if a part of the anti-off device has failed, which is of a good fault tolerance.

38. 发明申请

US20180153738A1 TEMPERATURE CONTROLLED BLANKET 审中-公开
公开(公告)号：US20180153738A1
公开(公告)日：2018-06-07
申请号：US15830881
申请日：2017-12-04
申请人： Eva Harvis
发明人： Eva Harvis
IPC分类号： A61F7/00 , H05B3/34
CPC分类号： A61F7/0097 , A61F7/007 , A61F2007/0086 , A61F2007/0295 , A61F2007/0298 , H05B1/0272 , H05B3/342
摘要： A temperature controlled blanket for providing dual warming and cooling zones. The temperature controlled blanket comprises a first layer of material, a second layer of material, and a seam, wherein the seam is disposed along a longitudinal axis of each layer of material, such that the seam defines a first portion and a second portion of the blanket. The first portion and the second portion each contain a panel comprising heating and cooling elements disposed between the first layer of material and second layer of material. The blanket further comprises at least one thermostat operably connected to each panel of the first portion and the second portion and a power source, wherein the at least one thermostat individually controls the heating and cooling elements of each panel. In an alternative embodiment, the first portion and the second portion of the second layer of material are made of two differing fabrics.

39. 发明授权

US09961723B2 Heating plate for heated clothing and connecting structure of the same 有权
公开(公告)号：US09961723B2
公开(公告)日：2018-05-01
申请号：US14795952
申请日：2015-07-10
申请人： MEC ADDHEAT CO., LTD.
发明人： Chien-Chou Chen
IPC分类号： A41D13/005 , H05B3/34 , H05B1/02 , H05B3/06 , H05B3/28 , H05B3/04
CPC分类号： H05B3/342 , A41D13/0051 , H05B1/0272 , H05B3/04 , H05B3/06 , H05B3/286 , H05B2203/016 , H05B2203/036
摘要： This invention is related to a heating plate for a heated clothing and a connecting structure of the same. The heating plate comprises a heater strip which two ends are connected with two electric wires respectively, and each electric wire comprises sequentially a first right angle, a horizontal segment, a second right angle, and a vertical segment. The vertical segments of the electric wires go out from a covering piece which covers the heater strip and the electric wires. Therefore, when the electric wires of the heating plate are pulled, the pull strength is dispersed at the right-angle bend to be decreased, avoiding the heater strip moving. Furthermore, when the heating plate is set on the heated clothing, according to different size of the heated clothing, the length of an assembly electric wire is relative to the distance between the heating plates.

40. 发明授权

US09883550B2 Multilayer textile article with an inner heating layer made of an electrified fabric, and respective manufacturing process 有权
公开(公告)号：US09883550B2
公开(公告)日：2018-01-30
申请号：US15033888
申请日：2014-11-04
申请人： COFILEA SRL UNINOMINALE
发明人： Ezio Comoglio , Lorenzo Comoglio
IPC分类号： H05B3/34 , H05B3/36 , H05B3/14 , H05B1/02
CPC分类号： H05B3/36 , H05B1/0272 , H05B3/145 , H05B3/342 , H05B2203/011 , H05B2203/015 , H05B2203/026
摘要： A textile article, in form of a heating multilayer fabric, including a textile heating layer associated with an electrical resistance adapted to be powered with an electric current for generating heat, and a reflective layer arranged adjacent to the heating layer to receive and reflect to a front side of the textile article the heat generated by the heating layer. The heating layer is made from a fabric that incorporates in its textile structure, as electrical resistance for heat generation, a yarn, in form of a serpentine, consisting of carbon fibers. The fabric of the heating layer is a special fabric made by a warp knitting machine or loom of the “crochet” type, using the yarn of carbon fibers as effect yarn to realize in the fabric the serpentine design of the electrical resistance intended to warm up.

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