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1. 发明申请

US20180042424A1 ELECTROTHERMAL FILM LAYER MANUFACTURING METHOD, ELECTROTHERMAL FILM LAYER, ELECTRICALLY-HEATING PLATE, AND COOKING UTENSIL 审中-公开
公开(公告)号：US20180042424A1
公开(公告)日：2018-02-15
申请号：US15550363
申请日：2015-06-16
申请人： FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING CO., LIMITED , MIDEA GROUP CO., LTD.
发明人： Shanzhang Yin , Zhen Fang , Xinyuan Wang , Jianliang Zhang , Guilin Zhang
IPC分类号： A47J36/04 , A47J36/24 , H05B3/14 , B05D1/18 , B05D3/02 , C03C17/23 , H05B3/68 , H05B3/28
CPC分类号： A47J36/04 , A47J36/24 , B05D1/18 , B05D3/0254 , C03C17/23 , H05B3/141 , H05B3/265 , H05B3/283 , H05B3/68 , H05B3/74 , H05B6/1209 , H05B2203/013 , H05B2203/016 , H05B2203/017 , H05B2203/032 , Y02B40/123
摘要： An electrothermal film layer manufacturing method, an electrothermal film layer, an electrically-heating plate, and a cooking utensil. An electrothermal film layer is formed, by means of a spraying method, a deposition method or an evaporation plating method, on a surface of an insulation substrate with a temperature of 450 to 600 degrees by using a mixture comprising tin dioxide, antimony and fluorine; and then the electrothermal film layer is manufactured by performing annealing and filming processing on the electrothermal film layer and the insulation substrate. The electrothermal film layer manufacturing method is simple and is convenient to operate, the manufactured electrothermal film layer can convert radiant heat energy into infrared heat energy to radiate, allows heat to be rapidly increased, can reduce temperature loss caused by moisture exhaust, increase the speed of heat energy absorption, and decrease heat energy loss, and accordingly the radiation heat conduction efficiency is effectively improved, the objective of energy conservation is achieved, and the demands of a nation on energy conservation products are better satisfied.

2. 发明申请

US20170164428A1 INDUCTION-BASED FOOD HOLDING/WARMING SYSTEM AND METHOD 有权
公开(公告)号：US20170164428A1
公开(公告)日：2017-06-08
申请号：US15441444
申请日：2017-02-24
申请人： CookTek Induction Systems, LLC
发明人： Warren S. Graber , Reinhard Metz , Robert J. Visher
IPC分类号： H05B6/06 , H05B6/36 , A47J36/24 , H05B6/12
CPC分类号： H05B6/062 , A47J36/24 , A47J36/2483 , H05B6/105 , H05B6/12 , H05B6/1209 , H05B6/36 , H05B2213/07 , Y02B40/123
摘要： A system for holding and warming food includes a container for holding and warming food. The container consists of 300-series stainless steel. The system further includes an induction heating unit with an induction heating circuit for induction heating the container. The induction heating circuit includes a 120 volt induction coil having 40 or more turns. The induction heating circuit operates at a frequency greater than 30 kilohertz.

3. 发明授权

US09585202B2 Induction-based food holding/warming system and method 有权
标题翻译：基于感应的食物保鲜/升温系统和方法
公开(公告)号：US09585202B2
公开(公告)日：2017-02-28
申请号：US13112221
申请日：2011-05-20
申请人： Warren S Graber , Reinhard Metz , Robert J Visher
发明人： Warren S Graber , Reinhard Metz , Robert J Visher
IPC分类号： H05B6/00 , H05B6/12 , H05B6/06 , H05B6/10 , A47J36/24
CPC分类号： H05B6/062 , A47J36/24 , A47J36/2483 , H05B6/105 , H05B6/12 , H05B6/1209 , H05B6/36 , H05B2213/07 , Y02B40/123
摘要： A system and method for holding and warming food held in pans or trays having a low relative magnetic permeability, such as 300-series stainless steel, using induction heating.
摘要翻译：用于使用感应加热将具有低相对磁导率的盘子或托盘中的食物保持和升温的系统和方法，例如300系不锈钢。

4. 发明申请

US20160309546A1 COOKING APPARATUS 审中-公开
标题翻译：烹饪设备
公开(公告)号：US20160309546A1
公开(公告)日：2016-10-20
申请号：US15130747
申请日：2016-04-15
申请人： LG ELECTRONICS INC.
发明人： Wansoo KIM , Yangkyeong KIM , Byungkyu PARK
IPC分类号： H05B6/12 , H05B6/06
CPC分类号： H05B6/1209 , A47J36/2483 , A47J36/34 , A47J43/0705 , A47J2043/04481 , H05B6/062 , H05B6/12 , Y02B40/123
摘要： A cooking apparatus is disclosed, which comprises a first housing provided with an inverter for induction heating; and a second housing including a working coil to which a current supplied from the inverter is transferred, heated as a container for receiving cooking food is arranged thereon, wherein the first housing and the second housing constitute spaces detached from each other.
摘要翻译：公开了一种烹饪设备，其包括设置有用于感应加热的逆变器的第一壳体; 以及第二壳体，其包括工作线圈，从所述逆变器供给的电流被传送到所述工作线圈，被加热为用于接收烹饪食物的容器，其中所述第一壳体和所述第二壳体构成彼此分离的空间。

5. 发明申请

US20160294219A1 THERMAL BARRIER FOR WIRELESS POWER TRANSFER 审中-公开
标题翻译：用于无线电力传输的热障碍
公开(公告)号：US20160294219A1
公开(公告)日：2016-10-06
申请号：US15027838
申请日：2014-10-23
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Andries VAN WAGENINGEN , Wilhelmus Gerardus Maria ETTES , Antonius Adriaan Maria STARING , Johannes Gerardus Fredericus KABLAU
IPC分类号： H02J50/12 , H05B6/12 , H05B6/06
CPC分类号： H02J50/12 , H02J5/005 , H02J50/50 , H05B6/062 , H05B6/1236 , H05B2213/07 , Y02B40/123 , Y02B40/126
摘要： A thermal barrier for a wireless power transfer system comprises a first surface area (807) for coupling to a power receiver (111) to be powered by a first electromagnetic signal and a second surface area (805) for coupling to a power transmitter (101) providing a second electromagnetic signal. The thermal barrier (801) further comprises a power repeater (803) with a resonance circuit including an inductor and a capacitor. The power repeater (803) is arranged to generate the first electromagnetic signal by concentrating energy of the second electromagnetic signal towards the first surface area (807). The thermal barrier may provide thermal protection of the power transmitter (101) without unacceptable impact on the power transfer operation.
摘要翻译：用于无线电力传输系统的热障包括用于耦合到由第一电磁信号供电的功率接收器（111）的第一表面区域（807）和用于耦合到功率发射器（101）的第二表面区域（805））提供第二电磁信号。热障（801）还包括具有包括电感器和电容器的谐振电路的功率中继器（803）。功率中继器（803）被布置成通过将第二电磁信号的能量集中到第一表面区域（807）来产生第一电磁信号。热障可以提供功率发射器（101）的热保护，而不会对电力传送操作产生不可接受的影响。

6. 发明授权

US09078295B2 Heating/cooking equipment 有权
标题翻译：加热/烹饪设备
公开(公告)号：US09078295B2
公开(公告)日：2015-07-07
申请号：US13145686
申请日：2010-01-21
申请人： Masafumi Sadahira , Tomoya Fujinami , Naoaki Ishimaru , Izuo Hirota , Takahiro Miyauchi , Fumitaka Ogasawara
发明人： Masafumi Sadahira , Tomoya Fujinami , Naoaki Ishimaru , Izuo Hirota , Takahiro Miyauchi , Fumitaka Ogasawara
IPC分类号： H05B6/54 , H05B6/12
CPC分类号： H05B6/1209 , H05B6/062 , Y02B40/123
摘要： There is provided a heating/cooking equipment capable of accurately determining boiling over. The heating/cooking equipment includes: a top plate (104) connected to a reference potential; a heating unit (105) configured to heat an object to be heated placed on the top plate; an electrode (106) arranged under the top plate; a capacitance detecting unit (107) configured to detect the electrostatic capacitance of the electrode; a boiling over detecting unit (108) configured to detect whether or not a material to be cooked in the object to be heated has boiled over on the top plate, based on a value of the electrostatic capacitance detected by the capacitance detecting unit; and a control unit (109) configured to control the heating operation of the heating unit based on a boiling over detection result from the boiling over detecting unit. The capacitance detecting unit (107) detects a change in the electrostatic capacitance of the electrode by exploiting capacitive coupling between the electrode and the reference potential which is enhanced by increase in a boiled over amount of the material to be cooked with moisture contained in the material to be cooked functioning as a dielectric when the material to be cooked boils over on the top plate.
摘要翻译：提供能够准确地确定沸腾的加热/烹饪设备。加热烹饪设备包括：连接到参考电位的顶板（104）; 加热单元，被配置为加热放置在所述顶板上的待加热物体; 布置在所述顶板下方的电极（106）电容检测单元，被配置为检测电极的静电电容; 沸腾检测单元（108），被配置为基于由电容检测单元检测到的静电电容的值，检测待加热物体中待烹饪材料是否在顶板上沸腾; 以及控制单元（109），其被配置为基于来自所述沸腾检测单元的沸腾检测结果来控制所述加热单元的加热操作。电容检测单元（107）通过利用电极和参考电位之间的电容耦合来检测电极的静电电容的变化，该电容耦合通过增加包含在材料中的水分中煮沸的材料的沸腾量而增加待烹饪的材料在顶板上沸腾时被烹饪起电介质的作用。

7. 发明申请

US20150041455A1 HEATING ELEMENT 审中-公开
标题翻译：加热元件
公开(公告)号：US20150041455A1
公开(公告)日：2015-02-12
申请号：US14524667
申请日：2014-10-27
申请人： Behr-Hella Thermocontrol GmbH
发明人： Harri PANKRATZ , Hans-Joachim THIEMANN
IPC分类号： H05B6/10
CPC分类号： H05B6/105 , H05B6/108 , H05B6/1236 , Y02B40/123
摘要： A heating element, in particular a heating element for inductive heating, having an electrically conductive material which can be introduced into a magnetic field, produced by alternating current, of an induction coil, characterized in that the electrically conductive material is divided into a plurality of individual material sections, which are spaced apart from one another in electrically nonconductive fashion and are connected to form a closed conductor network by electrically conductive connecting elements.
摘要翻译：一种加热元件，特别是用于感应加热的加热元件，其具有可被引入由感应线圈产生的交流电的磁场中的导电材料，其特征在于，导电材料被分成多个单个材料部分以非导电方式彼此间隔开并且通过导电连接元件连接以形成闭合导体网络。

8. 发明授权

US08872077B2 Low profile induction cook top with heat management system 有权
标题翻译：薄型感应炉顶部配有热管理系统
公开(公告)号：US08872077B2
公开(公告)日：2014-10-28
申请号：US12645944
申请日：2009-12-23
申请人： John M. Gagas , Scott A. Jonovic , Richard C. Hochschild, Jr.
发明人： John M. Gagas , Scott A. Jonovic , Richard C. Hochschild, Jr.
IPC分类号： H05B6/12 , H05B6/42 , F24C15/20
CPC分类号： H05B6/1209 , F24C15/2042 , Y02B40/123
摘要： An induction cook top may include a heat management system. The heat management system controls heat produced both internally by the electronic components within the cook top as well as heat produced above the cook top when cooking. The heat management system provides improved air flow past and around the internal electronic components. The cook top features an efficient removal of generated heat and may optionally provide a vented housing and direct airflow into and out of the housing or provide a thermoelectric cooling device which permits a ventless housing.
摘要翻译：感应炉顶部可以包括热管理系统。热管理系统控制烹饪顶部内的电子部件内部产生的热量以及烹饪时在烹饪顶部上方产生的热量。热管理系统提供通过内部电子部件的改进的气流。厨房的顶部具有有效地去除所产生的热量，并且可以可选地提供通风的外壳并将气流直接引入和移出外壳，或提供允许无通风的外壳的热电冷却装置。

9. 发明授权

US07767941B2 Inductive heating method utilizing high frequency harmonics and intermittent cooling 失效
标题翻译：使用高频谐波和间歇冷却的感应加热方法
公开(公告)号：US07767941B2
公开(公告)日：2010-08-03
申请号：US11401152
申请日：2006-04-10
申请人： Valery Kagan
发明人： Valery Kagan
IPC分类号： H05B6/04
CPC分类号： H05B6/062 , H05B6/04 , H05B6/1209 , H05B6/1245 , H05B2206/024 , Y02B40/123 , Y02B40/126
摘要： Heating systems and methods for inductive heating or a combination of resistive and inductive heating. A heater coil is inductively coupled to an article and a current signal is supplied to the heater coil. The heater coil generates a magnetic flux, based on the applied current signal, for inductively heating the article. Current pulses of a certain profile are used to enhance the rate, intensity and/or power of inductive heating delivered by the heating element or coil and/or to enhance the lifetime or reduce the cost of the inductive heating system.
摘要翻译：用于感应加热的加热系统和方法或电阻和感应加热的组合。加热器线圈感应地耦合到物品，并且电流信号被提供给加热器线圈。加热器线圈基于所施加的电流信号产生磁通量，用于感应加热物品。使用某一轮廓的电流脉冲来增强由加热元件或线圈输送的感应加热的速率，强度和/或功率，和/或提高寿命或降低感应加热系统的成本。

10. 发明申请

US20080283518A1 Device for Warming Food by Means of Inductive Coupling and Device for Transferring Energy 有权
标题翻译：用于通过感应耦合加热食物的装置和用于转移能量的装置
公开(公告)号：US20080283518A1
公开(公告)日：2008-11-20
申请号：US10586692
申请日：2005-01-13
申请人： Dan Neumayer , Wolfgang Schnell , Eckhard Wolfgang , Gunter Zschau
发明人： Dan Neumayer , Wolfgang Schnell , Eckhard Wolfgang , Gunter Zschau
IPC分类号： H05B6/12 , H05B6/36
CPC分类号： H05B6/1236 , H05B6/365 , Y02B40/123
摘要： A device wherein food can be warmed by means of induction, said device comprising at least one secondary coil which is formed from a current conductor, whereon at least one heating element is connected. The invention also relates to a device which is used to transfer energy in a device in order to warm food by means of induction, said device comprising a primary coil which is connected to a voltage source and which is formed from a current conductor. According to the invention, the primary and secondary coil is cast into a coil body by casting means, and the insulating casting means exhibits a coefficient of thermal expansion which essentially corresponds to the coil body.
摘要翻译：一种其中可以通过感应加热食物的装置，所述装置包括至少一个由电流导体形成的次级线圈，其中连接有至少一个加热元件。本发明还涉及一种用于在装置中传递能量以通过感应来加热食物的装置，所述装置包括连接到电压源并由电流导体形成的初级线圈。根据本发明，初级线圈和次级线圈通过铸造装置铸造成线圈体，并且绝缘铸造装置表现出基本上对应于线圈体的热膨胀系数。

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