公开(公告)号：US20120294990A1

公开(公告)日：2012-11-22

申请号：US13112221

申请日：2011-05-20

Applicant: Warren S. Graber ,  Reinhard Metz ,  Robert J. Visher

Inventor： Warren S. Graber ,  Reinhard Metz ,  Robert J. Visher

IPC: A23L1/01 ,  H05B6/02

CPC classification number: H05B6/062 ,  A47J36/24 ,  A47J36/2483 ,  H05B6/105 ,  H05B6/12 ,  H05B6/1209 ,  H05B6/36 ,  H05B2213/07 ,  Y02B40/123

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08269152B2

公开(公告)日：2012-09-18

申请号：US12523169

申请日：2008-01-22

Applicant: Karl-Heinz Haas ,  Roland Jans ,  Turgay Nergiz

Inventor： Karl-Heinz Haas ,  Roland Jans ,  Turgay Nergiz

IPC: H05B6/02

CPC classification number: H05B6/1236 ,  H05B6/129 ,  Y02B40/123

Abstract: A consumer unit (7) for converting inductively transmitted electric power. The device comprises at least one secondary coil (5) for accepting power from a alternating electromagnetic field. The secondary coil (5) is electrically connected to at least one consumer in which the electric power is converted. The consumer unit (7) is designed as a replaceable module for an induction furnace (25).

Abstract translation: 用于转换感应传输电力的消费单元（7）。 该装置包括用于接受来自交变电磁场的功率的至少一个次级线圈（5）。 次级线圈（5）与电力转换的至少一个使用者电连接。 消费单元（7）被设计为用于感应炉（25）的可替换模块。

公开(公告)号：US20110226756A1

公开(公告)日：2011-09-22

申请号：US13131912

申请日：2009-12-09

Applicant: Adolfo Arnal Valero ,  Ignacio Garde Aranda ,  Pablo Jesus Hernandez Blasco ,  Sergio Llorente Gil ,  Daniel Palacios Tomas ,  Ramon Peinado Adiego ,  Jose Alfonso Santolaria Lorenzo

Inventor： Adolfo Arnal Valero ,  Ignacio Garde Aranda ,  Pablo Jesus Hernandez Blasco ,  Sergio Llorente Gil ,  Daniel Palacios Tomas ,  Ramon Peinado Adiego ,  Jose Alfonso Santolaria Lorenzo

IPC: H05B6/12

CPC classification number: H05B6/1209 ,  H05B6/065 ,  H05B2213/03 ,  Y02B40/123

Abstract: A cooking hob, in particular an induction hob, includes several heating elements, at least one power electronics subassembly for generating a heating current for operating the heating elements, and a switching arrangement for making and breaking a connection between the power electronics assembly and the heating elements. The switching arrangement is constructed as an assembly that is separate from the power electronics assembly.

Abstract translation: 烹饪灶台，特别是电磁灶，包括几个加热元件，至少一个用于产生用于操作加热元件的加热电流的电力电子组件，以及用于制造和断开电力电子组件与加热之间的连接的切换装置 元素。 开关装置被构造为与电力电子组件分离的组件。

公开(公告)号：US20100237064A1

公开(公告)日：2010-09-23

申请号：US12723432

申请日：2010-03-12

Applicant: Hsi-An Liu ,  I-Shen Lin

Inventor： Hsi-An Liu ,  I-Shen Lin

IPC: H05B6/12 ,  H05K13/00

CPC classification number: H05B6/1209 ,  Y02B40/123 ,  Y10T29/4902

Abstract: An electromagnetic module applied in an electronic apparatus having a circuit board is disclosed. The electromagnetic module includes a plate disposed on the circuit board, and an inductor coil assembly. The inductor coil assembly includes a magnetic core assembly, a first insulation layer and a coil, which are stacked on the plate in order. The inductor coil assembly is electrically connected to the circuit board for generating the electromagnetic induction, thereby the eddy current is generated to produce heat when a pot disposed on the electronic apparatus. In addition, a process for manufacturing an electromagnetic module, applied in an electronic apparatus is disclosed. The process includes the following steps: (a) providing a plate, (b) attaching a magnetic core assembly to the plate, (c) correspondingly disposing a first insulation layer on the magnetic core assembly, and (d) correspondingly disposing a coil on the first insulation layer.

Abstract translation: 公开了一种应用于具有电路板的电子设备中的电磁模块。 电磁模块包括设置在电路板上的板和电感线圈组件。 电感线圈组件包括依次堆叠在板上的磁芯组件，第一绝缘层和线圈。 电感线圈组件电连接到用于产生电磁感应的电路板，从而当设置在电子设备上的电位器时产生涡电流以产生热量。 此外，公开了一种应用于电子设备中的电磁模块的制造方法。 该方法包括以下步骤：（a）提供板，（b）将磁芯组件附接到板上，（c）相应地在第一绝缘层上设置在磁芯组件上，以及（d）相应地将线圈设置在 第一绝缘层。

公开(公告)号：US20100078427A1

公开(公告)日：2010-04-01

申请号：US12523169

申请日：2008-01-22

Applicant: Karl-Heinz Haas ,  Roland Jans ,  Turgay Nergiz

Inventor： Karl-Heinz Haas ,  Roland Jans ,  Turgay Nergiz

IPC: H05B6/12

CPC classification number: H05B6/1236 ,  H05B6/129 ,  Y02B40/123

Abstract: A consumer unit (7) for converting inductively transmitted electric power. The device comprises at least one secondary coil (5) for accepting power from a alternating electromagnetic field. The secondary coil (5) is electrically connected to at least one consumer in which the electric power is converted. The consumer unit (7) is designed as a replaceable module for an induction furnace (25).

Abstract translation: 用于转换感应传输电力的消费单元（7）。 该装置包括用于接受来自交变电磁场的功率的至少一个次级线圈（5）。 次级线圈（5）与电力转换的至少一个使用者电连接。 消费单元（7）被设计为用于感应炉（25）的可替换模块。

公开(公告)号：US07554060B2

公开(公告)日：2009-06-30

申请号：US11537341

申请日：2006-09-29

Applicant: Raymond O. England ,  Barret Lippey ,  Deborah E. Rodgers ,  Laura J. Schroeder

Inventor： Raymond O. England ,  Barret Lippey ,  Deborah E. Rodgers ,  Laura J. Schroeder

IPC: H05B1/02

CPC classification number: F24C15/102 ,  F24C7/082 ,  H05B6/1218 ,  H05B6/1272 ,  Y02B40/123 ,  Y02B40/126

Abstract: Among other things, light that carries information about cooking is directed in a first direction towards a redirection element and, at the redirection element, the light is redirected to be visible to a person cooking.

Abstract translation: 其中，携带关于烹饪的信息的光朝着朝向重定向元件的第一方向指向，并且在重定向元件处，光被重定向以使人可以看到烹饪。

公开(公告)号：US07057139B2

公开(公告)日：2006-06-06

申请号：US10835491

申请日：2004-04-29

Applicant: Kevin Ronald McWilliams

Inventor： Kevin Ronald McWilliams

IPC: H05B3/68

CPC classification number: H05B6/1209 ,  H05B3/74 ,  Y02B40/123

Abstract: An electric heating assembly comprises a plate (2) having a front face (4) and a rear face (10), and at least one electric heater unit (8) located at the rear face (10) of the plate (2). The electric heater unit (8) is secured to the rear face (10) of the plate (2) by adhesive (20), the adhesive (20) being adapted to withstand a maximum temperature to which it is subjected during operation of the heating assembly.

Abstract translation: 电加热组件包括具有前表面（4）和后表面（10）的板（2）和位于板（2）的后表面（10）上的至少一个电加热器单元（8）。 电加热器单元（8）通过粘合剂（20）固定到板（2）的后表面（10），粘合剂（20）适于承受在加热操作期间经受的最大温度 部件。

公开(公告)号：US20050000959A1

公开(公告)日：2005-01-06

申请号：US10612272

申请日：2003-07-02

Applicant: Val Kagan

Inventor： Val Kagan

IPC: H05B6/04 ,  H05B6/06 ,  H05B6/10

CPC classification number: H05B6/062 ,  H05B6/04 ,  H05B6/1209 ,  H05B6/1245 ,  H05B2206/024 ,  Y02B40/123 ,  Y02B40/126

Abstract: A system and method for inductive heating, in which a power source provides current pulses with high-frequency harmonics to a heater coil, the coil generating a magnetic flux for inductive heating of an article. The high-frequency harmonics enhance a relative proportion of inductive heating, compared to resistive heating of the heater coil. Providing these high-frequency harmonics, occurring above the border frequency of the heating system, enables the system to deliver an increased proportion of inductive heating, compared to resistive heating, without requiring an increase in the Root Means Square (RMS) current in the coil. Providing better coupling between the coil and the core, such as by embedding the coil wholly or at least partially in the core, and providing a magnetic yoke to close the loop with the core, can provide a significantly decreased border frequency. This reduction of the border frequency then can be utilized to provide larger amounts of energy in the high-frequency harmonics of the current pulses, and thus provide a greater percentage of inductive heating without increasing the current in the coil. The current pulses preferably have steeply varying portions, such as a steeply varying leading edge and/or trailing edge.

Abstract translation: 一种用于感应加热的系统和方法，其中电源向加热器线圈提供具有高频谐波的电流脉冲，所述线圈产生用于物品的感应加热的磁通量。 与加热器线圈的电阻加热相比，高频谐波增强了感应加热的相对比例。 提供高于加热系统边界频率以上的高频谐波，使得系统能够与电阻加热相比传递增加的电感加热比例，而不需要增加线圈中的均方根（RMS）电流 。 提供线圈和芯之间的更好的耦合，例如通过将线圈完全或至少部分地嵌入在芯中，并且提供磁轭以使芯与芯闭合，可以提供显着降低的边界频率。 边界频率的这种减小可以用于在电流脉冲的高频谐波中提供更大量的能量，并且因此提供更大百分比的感应加热而不增加线圈中的电流。 电流脉冲优选具有急剧变化的部分，例如尖锐变化的前缘和/或后缘。

公开(公告)号：US20030057200A1

公开(公告)日：2003-03-27

申请号：US10181012

申请日：2002-09-18

Inventor： Taizo Ogata ,  Kenji Hattori ,  Yuuji Fujii

IPC: H05B006/12 ,  H05B001/02

CPC classification number: H05B6/062 ,  H05B6/1218 ,  Y02B40/123

Abstract: An induction-heating cooking device includes: an insulating plate which is partially or entirely light-transmissive, and on which an object to be heated is placed; a heating coil provided under the insulating plate, for heating the object to be heated; display means for indicating a portion to be heated by the heating coil through the insulating plate; and output control means for controlling electrical conduction to the heating coil, wherein the display means includes light emitting means which is provided in the vicinity of a magnetic flux generated by the heating coil, and the light emitting means is laid and connected radially along a radial direction of the heating coil for indicating a portion to be heated by the heating coil.

Abstract translation: 一种感应加热烹饪器具包括：部分或全部透光的绝缘板，放置被加热物体; 设置在绝缘板下方的加热线圈，用于加热待加热物体; 显示装置，用于指示加热线圈通过绝缘板加热的部分; 以及用于控制对加热线圈的导电的输出控制装置，其中显示装置包括设置在由加热线圈产生的磁通附近的发光装置，并且发光装置沿径向放置并连接 用于指示加热线圈将被加热的部分的加热线圈的方向。

公开(公告)号：US20030006230A1

公开(公告)日：2003-01-09

申请号：US10179308

申请日：2002-06-26

Applicant: Matsushita Electric Industrial Co., Ltd.

Inventor： Tetsuya Kaji ,  Katsuyuki Aihara ,  Yoshio Kinoshita

IPC: H05B006/12

CPC classification number: H05B6/1218 ,  G02B6/001 ,  H05B6/1263 ,  Y02B40/123 ,  Y10S385/901

Abstract: A luminous device includes one or more line-shaped luminous units each including an elongated light guide, one or more light sources, and a reflective layer. The light guide has a generally flat luminous surface for emitting light and another surface disposed away from the luminous surface. The light source serves to provide light into the light guide. The reflective layer is disposed on the above-mentioned another surface of the light guide. The light guide may have a ring shape. Since the luminous device produces a continuous line-shaped luminous image, e.g., a ring-shaped luminous image, it may be used for clearly indicating a heating range of an induction heating cooker.

Abstract translation: 发光器件包括一个或多个线形发光单元，每个线形发光单元均包括细长光导，一个或多个光源和反射层。 导光体具有用于发光的大致平坦的发光面和远离发光面的另一表面。 光源用于将光提供到光导中。 反射层设置在光导的上述另一表面上。 光导可以具有环形。 由于发光装置产生连续的线状发光图像，例如环形发光图像，因此可以用于清楚地表示感应加热烹调器的加热范围。