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公开(公告)号：US12048394B2
公开(公告)日：2024-07-30
申请号：US17022773
申请日：2020-09-16
Applicant: Haig Levon Gulian
Inventor： Haig Levon Gulian
IPC: A47J37/07 , A47J37/04 , F24C7/04 , F24C7/06 , F24C15/00 , F24C15/18 , F24C15/24 , F24C15/32 , H05B3/00
CPC classification number: A47J37/0722 , A47J37/041 , A47J37/0704 , A47J37/0754 , F24C7/046 , F24C7/067 , F24C15/006 , F24C15/18 , F24C15/24 , F24C15/325 , H05B3/0076
Abstract: An electric grill configured for cooking food and a method of cooking food using the electric grill includes a housing that defines an open interior and an aperture. Element frames are positioned at the sides of the open interior. Electric heating elements are positioned within the element frames and are positioned within the open interior exterior of the aperture in a direction towards the housing. The electric heating elements generate IR energy that is directed towards a middle of the open interior below the aperture. Heat energy exits the housing through the aperture by radiative heat transfer and convective heat transfer. Such convective heat transfer includes air currents circulating within the open interior past the electric heating elements and out of the aperture.
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公开(公告)号：US20240121865A1
公开(公告)日：2024-04-11
申请号：US18511030
申请日：2023-11-16
Applicant: Hatco Corporation
Inventor： Nick Bassill , Edward Nunn , Mark Gilpatric , Ishan Shah , Fei Shang
CPC classification number: H05B6/062 , F24C7/067 , F24C7/083 , F24C15/007 , H05B6/12 , H05B2213/07
Abstract: One embodiment relates to a temperature-regulating appliance comprising. The temperature-regulating appliance includes a base and a mounting adapter. The base includes a housing defining an internal compartment and a thermal element disposed within the internal compartment of the housing. The mounting adapter extends along opposing edges of the housing and is coupled directly to a bottom of the housing. The mounting adapter is configured to facilitate detachably coupling the base to a cooktop.
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公开(公告)号：US20240107140A1
公开(公告)日：2024-03-28
申请号：US18528034
申请日：2023-12-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yunwon MOON , Sungkoo CHO , Jihyung HA , Sangyong LEE , Kyungah CHANG
CPC classification number: H04N23/52 , F24C15/008 , F24C7/067
Abstract: A cooking device includes a main body, a cooking chamber inside the main body, a grill heater provided in an upper portion of the cooking chamber and including a plurality of straight sections arranged in parallel and a plurality of curved sections connecting the plurality of straight sections, a camera module disposed above the grill heater and configured to photograph the inside of the cooking chamber, and first and second lighting modules disposed on both sides of the camera module above the grill heater and configured to radiate light toward the inside of the cooking chamber. Portions of at least some of the plurality of straight sections and portions of at least some of the plurality of curved sections are detour sections bypassing a photographing area of the camera module, a light irradiation area of the first lighting module, and a light irradiation area of the second lighting module so that the grill heater does not interfere with the photographing area of the camera module, the light irradiation area of the first lighting module, and the light irradiation area of the second lighting module.
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公开(公告)号：US20240011640A1
公开(公告)日：2024-01-11
申请号：US18372213
申请日：2023-09-25
Applicant: LG ELECTRONICS INC.
Inventor： Jaeho LEE , Il Young Park , Seunghak Kim
CPC classification number: F24C7/067 , F24C15/101 , F24C15/102
Abstract: An electric range is provided in which a lower surface of a base plate, on an upper end of which a working coil is placed, may be supported by at least one elastic supporter disposed at an upper end of at least one air guide along a widthwise direction of the base plate, thereby preventing bending of the base plate and maintaining a constant gap between an object to be heated and the working coil.
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公开(公告)号：US11841146B2
公开(公告)日：2023-12-12
申请号：US16939942
申请日：2020-07-27
Inventor： Shijie Xu
IPC: F24C7/08 , A47J27/00 , A47J27/08 , A47J27/082 , A47J27/086 , A47J36/20 , A47J36/32 , A47J37/06 , F24C7/06 , F24C15/16 , F24C15/32
CPC classification number: F24C7/087 , A47J27/004 , A47J27/0802 , A47J27/082 , A47J27/086 , A47J36/20 , A47J36/32 , A47J37/0641 , F24C7/067 , F24C15/16 , F24C15/325
Abstract: The present disclosure relates to a multifunctional appliance for cooking comprising: a cover; a first pot on which the cover is fitted, the first pot being provided with one or more first girds at a predetermined position thereof; a second pot detachably fixed inside the first pot, the second pot being provided with one or more second grids at a predetermined position thereof, the position of the one or more second grids corresponding with the position of the one or more first grids; a first heating member fixed on a sidewall of the first pot, facing right toward the one or more first girds; and a convection member fixed on the sidewall of the first pot, facing right toward the first heating member, such that the airflow generated by the convection member flows into the second pot through the first girds and second grids after being heated.
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公开(公告)号：US20230276985A1
公开(公告)日：2023-09-07
申请号：US17653603
申请日：2022-03-04
Applicant: NuWave, LLC
Inventor： Luo Fei , Zeng Qing Ping , Kim Jong Rok , Eubene Sin , Byung Gab Choi
CPC classification number: A47J37/0641 , A47J37/0664 , A47J36/32 , F24C15/325 , F24C7/067 , F24C7/087 , F24C15/166
Abstract: A countertop cooking appliance having a housing defining a cooking chamber, a user interface, three heating sources within the cooking chamber, each separately controllable by a controller which distributes power to each heating source as percentages X1, X2, and X3, respectively, and X1+X2+X3≤100%. The countertop cooking appliance may also include multiple fans for circulating heated air within the chamber. Preferably, a first fan is positioned proximate the first heating source so as to circulate heat generated by the first heating source, a second fan is positioned proximate the second heating source so as to circulate heat generated by the second heating source, and a third fan is positioned proximate the third heating source so as to circulate heat generated by the third heating source. The fans may also be independently operated by the controller.
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公开(公告)号：US20230266015A1
公开(公告)日：2023-08-24
申请号：US18141347
申请日：2023-04-28
Applicant: LG ELECTRONICS INC.
Inventor： Misun SONG
CPC classification number: F24C7/083 , H05B3/03 , F24C7/067 , H05B2203/005
Abstract: An electric heater includes a substrate; and a plane heating element disposed on one surface of the substrate. The plane heating element includes a pattern portion including a start point and an end point, which are located at an outermost side of the pattern portion, the pattern portion including a plurality of tracks having an arc shape, which are spaced apart from each other and are formed to have a length increasing from an innermost side to the outermost side of the pattern portion, and a plurality of bridges connecting the plurality of tracks in series. The plurality of bridges are formed on both sides of the pattern portion with respect to a reference line passing through a center of the pattern portion, and an innermost gap between the pair of bridges located at the innermost side of the pattern portion is narrower than an outermost gap between a pair of bridges located at the outermost side of the pattern portion.
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公开(公告)号：US11668470B2
公开(公告)日：2023-06-06
申请号：US16547153
申请日：2019-08-21
Applicant: LG ELECTRONICS INC.
Inventor： Misun Song
CPC classification number: F24C7/083 , F24C7/067 , H05B3/03 , H05B2203/005
Abstract: An electric heater includes a substrate; and a plane heating element disposed on one surface of the substrate. The plane heating element includes a pattern portion including a start point and an end point, which are located at an outermost side of the pattern portion, the pattern portion including a plurality of tracks having an arc shape, which are spaced apart from each other and are formed to have a length increasing from an innermost side to the outermost side of the pattern portion, and a plurality of bridges connecting the plurality of tracks in series. The plurality of bridges are formed on both sides of the pattern portion with respect to a reference line passing through a center of the pattern portion, and an innermost gap between the pair of bridges located at the innermost side of the pattern portion is narrower than an outermost gap between a pair of bridges located at the outermost side of the pattern portion.
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公开(公告)号：US20170215640A1
公开(公告)日：2017-08-03
申请号：US15014432
申请日：2016-02-03
Applicant: Andrew Wright
Inventor： Andrew Wright
CPC classification number: A47J37/0658 , A47J37/0629 , F24C7/067
Abstract: A food reheating assembly for includes an oven that may have a slice of pizza positioned therein. A door is hingedly coupled to the oven. The door is positionable in an open position and a closed position. A heating element is positioned within the oven and the heating element heats the slice of pizza. A control is coupled to the front side and the control may be manipulated. The control is electrically coupled to the heating element such that the control turns the heating element on and off.
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公开(公告)号：US09599348B2
公开(公告)日：2017-03-21
申请号：US13553687
申请日：2012-07-19
Applicant: Byoungwoo Choi , Euisu Jung , Jungmin Cha
Inventor： Byoungwoo Choi , Euisu Jung , Jungmin Cha
CPC classification number: F24C15/00 , F24C7/067 , F24C15/108
Abstract: An oven having a cabinet and a cooktop disposed above the cabinet is provided. The cooktop includes a top frame located at a top surface of the cabinet, the top frame including at least one heater installation opening and at least two heater support brackets adjacent the installation opening, a top plate located on a top surface of the top frame, and a heater located in the installation opening, the heater including at least two heater support holders, each support holder being elastically coupled to a corresponding support bracket to movably support the heater.
