CA3127692A1 - Cooking device having a cooking vessel and a ceramic heater - Google Patents

Cooking device having a cooking vessel and a ceramic heater Download PDF

Info

Publication number
CA3127692A1
CA3127692A1 CA3127692A CA3127692A CA3127692A1 CA 3127692 A1 CA3127692 A1 CA 3127692A1 CA 3127692 A CA3127692 A CA 3127692A CA 3127692 A CA3127692 A CA 3127692A CA 3127692 A1 CA3127692 A1 CA 3127692A1
Authority
CA
Canada
Prior art keywords
heater
ceramic substrate
cooking vessel
cooking
inner shell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3127692A
Other languages
English (en)
French (fr)
Inventor
Jichang Cao
David Anthony Schneider
Jerry Wayne Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lexmark International Inc
Original Assignee
Lexmark International Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lexmark International Inc filed Critical Lexmark International Inc
Publication of CA3127692A1 publication Critical patent/CA3127692A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/004—Cooking-vessels with integral electrical heating means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/02—Cooking-vessels with enlarged heating surfaces
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
    • A47J36/04—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay the materials being non-metallic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/005—Coatings for ovens
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/32—Arrangements of ducts for hot gases, e.g. in or around baking ovens
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0233—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes the conduits having a particular shape, e.g. non-circular cross-section, annular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
    • F28D15/046—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure characterised by the material or the construction of the capillary structure
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/0252—Domestic applications
    • H05B1/0258—For cooking
    • H05B1/0261—For cooking of food
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater non-flexible
    • H05B3/26—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
    • H05B3/265—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base the insulating base being an inorganic material, e.g. ceramic
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J2202/00—Devices having temperature indicating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/06—Arrangement or mounting of electric heating elements
    • F24C7/067—Arrangement or mounting of electric heating elements on ranges
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/013—Heaters using resistive films or coatings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
    • H05B2213/07—Heating plates with temperature control means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
    • H05B3/76—Plates with spirally-wound heating tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Resistance Heating (AREA)
  • Baking, Grill, Roasting (AREA)
  • Electric Stoves And Ranges (AREA)
  • Cookers (AREA)
CA3127692A 2019-02-08 2020-02-06 Cooking device having a cooking vessel and a ceramic heater Pending CA3127692A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962802955P 2019-02-08 2019-02-08
US62/802,955 2019-02-08
US16/782,318 US20200253409A1 (en) 2019-02-08 2020-02-05 Cooking device having a cooking vessel and a ceramic heater
US16/782,318 2020-02-05
PCT/US2020/016927 WO2020163556A1 (en) 2019-02-08 2020-02-06 Cooking device having a cooking vessel and a ceramic heater

Publications (1)

Publication Number Publication Date
CA3127692A1 true CA3127692A1 (en) 2020-08-13

Family

ID=71945671

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3127692A Pending CA3127692A1 (en) 2019-02-08 2020-02-06 Cooking device having a cooking vessel and a ceramic heater

Country Status (6)

Country Link
US (4) US20200253409A1 (enExample)
EP (1) EP3920755A4 (enExample)
JP (1) JP7504896B2 (enExample)
CN (1) CN113395922A (enExample)
CA (1) CA3127692A1 (enExample)
WO (1) WO2020163556A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11051647B2 (en) * 2017-10-13 2021-07-06 Lg Electronics Inc. Cooking apparatus
US11903472B2 (en) * 2019-02-08 2024-02-20 Lexmark International, Inc. Hair iron having a ceramic heater
US20200253409A1 (en) * 2019-02-08 2020-08-13 Lexmark International, Inc. Cooking device having a cooking vessel and a ceramic heater
WO2021178845A1 (en) * 2020-03-06 2021-09-10 Spectrum Brands, Inc. Cooking appliance with conductive heating capabilities
US20210321812A1 (en) * 2020-04-21 2021-10-21 Lexmark International, Inc. Heater assembly for a cooking device lid
US11692754B2 (en) 2020-04-21 2023-07-04 Lexmark International, Inc. Ice maker heater assemblies
US11828490B2 (en) 2020-04-24 2023-11-28 Lexmark International, Inc. Ceramic heater for heating water in an appliance
US12070146B2 (en) 2020-12-31 2024-08-27 Sharkninja Operating Llc Cooking device and components thereof
EP4116120A1 (en) * 2021-07-08 2023-01-11 MAHLE International GmbH Electric heating device, in particular for an electric vehicle
CN115111947A (zh) * 2022-05-18 2022-09-27 东南大学 一种基于热管原理的加热装置

Family Cites Families (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878362A (en) 1974-02-15 1975-04-15 Du Pont Electric heater having laminated structure
US3971361A (en) * 1974-07-15 1976-07-27 General Electric Company Low thermal mass cooking utensil
US4039777A (en) 1976-06-23 1977-08-02 General Electric Company Heating apparatus for glass or ceramic cooking vessel
US4222026A (en) 1979-01-22 1980-09-09 Ford Motor Company Exhaust gas sensor having two titania ceramic elements
JPS607511U (ja) * 1983-06-25 1985-01-19 象印マホービン株式会社 加熱容器
JPS6244971A (ja) 1985-08-23 1987-02-26 日本特殊陶業株式会社 セラミツク基板ヒ−タ−
GB8529867D0 (en) * 1985-12-04 1986-01-15 Emi Plc Thorn Temperature sensitive device
US5221829A (en) 1990-10-15 1993-06-22 Shimon Yahav Domestic cooking apparatus
JPH06202512A (ja) 1992-12-29 1994-07-22 Canon Inc 加熱装置及び画像記録装置
US5663702A (en) 1995-06-07 1997-09-02 Littelfuse, Inc. PTC electrical device having fuse link in series and metallized ceramic electrodes
GB9512559D0 (en) 1995-06-21 1995-08-23 Strix Ltd Printed heating elements
DE19538719A1 (de) 1995-10-18 1997-04-24 Ako Werke Gmbh & Co Kochfeld für einen Elektroherd
EP0853444B1 (de) 1997-01-10 2005-11-23 E.G.O. ELEKTRO-GERÄTEBAU GmbH Kochsystem mit einer Kontaktwärme übertragenden Elektro-Kochplatte
US5968391A (en) 1998-05-06 1999-10-19 Emerson Electric Company Modular radiant heating unit
US6194689B1 (en) 1998-05-11 2001-02-27 Emerson Electric Co. Radiant heater element for use in grill and the like
US6884972B2 (en) 1999-12-09 2005-04-26 Ibiden Co., Ltd. Ceramic plate for a semiconductor producing/inspecting apparatus
US6433317B1 (en) 2000-04-07 2002-08-13 Watlow Polymer Technologies Molded assembly with heating element captured therein
WO2001078454A1 (fr) 2000-04-07 2001-10-18 Ibiden Co., Ltd. Dispositif chauffant ceramique
KR200199996Y1 (ko) * 2000-05-09 2000-10-16 주식회사광해물산 압력조절수단을 갖는 오일남비
US7241131B1 (en) 2000-06-19 2007-07-10 Husky Injection Molding Systems Ltd. Thick film heater apparatus
DE10110789C1 (de) * 2001-03-06 2002-07-04 Schott Glas Kochgerät mit einer nicht planaren, mehrdimensional geformten Kochfläche aus Glas- oder Glaskeramik
DE10112236C1 (de) * 2001-03-06 2002-10-24 Schott Glas Keramik-Kochfeld
DE60221973T2 (de) 2001-03-09 2008-05-15 Datec Coating Corp., Mississauga Im sol-gel-verfahren hergestellte widerstands- und leitfähige beschichtung
US6492627B1 (en) * 2001-07-26 2002-12-10 Emerson Electric Co. Heating unit and control system for cooktops having capability to detect presence of a pan and methods of operating same
US6414274B1 (en) 2001-09-05 2002-07-02 Afsaneh Mahyari Electrical heater lid
CN2502618Y (zh) * 2001-10-18 2002-07-31 宁波海菱电器有限公司 豆浆机
GB0206738D0 (en) * 2002-03-22 2002-05-01 Ceramaspeed Ltd Electrical heating assembly
US6960741B2 (en) 2002-08-26 2005-11-01 Lexmark International, Inc. Large area alumina ceramic heater
JP3790740B2 (ja) 2002-12-04 2006-06-28 ハリソン東芝ライティング株式会社 定着ヒータ、定着装置および画像形成装置
US20050205548A1 (en) 2004-01-29 2005-09-22 Tim Olding Integrated thin high temperature heaters
EP1803328B1 (en) 2004-09-30 2012-04-11 Watlow Electric Manufacturing Company Modular layered heater system
GB2447750B (en) 2004-11-19 2009-06-17 Jemella Ltd Improvements in and relating to hair irons
US7336919B2 (en) 2005-06-16 2008-02-26 Lexmark International, Inc. Multilayer fuser member including current elements
US7352988B2 (en) 2005-06-16 2008-04-01 Lexmark International, Inc. Fuser member including an electrically conductive polymer layer, a resistive layer, an electrically conductive layer, and current elements
GB2469768A (en) 2005-11-18 2010-10-27 Jemella Ltd Electric hair iron with voltage control means
CN2847768Y (zh) 2005-12-09 2006-12-13 珠海佳一电子技术有限公司 恒温加热板
US7365286B2 (en) 2006-06-02 2008-04-29 Lexmark International, Inc. Heater assembly including housing with strain relief features
JP2008059788A (ja) 2006-08-29 2008-03-13 Asano Laboratories Co Ltd 輻射ヒータ
US7671300B2 (en) 2006-08-30 2010-03-02 Lexmark International, Inc. Fuser assembly having heater element with spaced-apart features
ES1065017Y (es) * 2007-03-08 2007-09-01 Eika S Coop Dispositivo sensor de temperatura dinamico
KR101261647B1 (ko) * 2007-03-28 2013-05-06 엘지전자 주식회사 가열조리기기의 제어방법
US7878702B2 (en) * 2007-04-30 2011-02-01 Zheng Peng Baby food maker
CN201076357Y (zh) * 2007-07-13 2008-06-25 东莞市乐邦电子有限公司 食品加工装置
US9681776B2 (en) 2007-10-11 2017-06-20 Diana L. York Adapter for a slow cooker
US8064816B2 (en) 2008-03-26 2011-11-22 Lexmark International, Inc. Printer including a fuser assembly with backup member temperature sensor
US8766147B2 (en) * 2008-05-20 2014-07-01 Kenyon International, Inc. Induction cook-top apparatus
CN201230828Y (zh) * 2008-06-11 2009-05-06 布维恩·鲍威尔 蛋烹饪用具
US8180269B2 (en) 2008-11-14 2012-05-15 Lexmark International, Inc. Resistive heating hot roll fuser
CA2764382C (en) 2009-06-05 2017-03-21 Fisher & Paykel Healthcare Limited Humidifier heater base
KR101200967B1 (ko) * 2010-09-14 2012-11-13 이원배 세라믹글래스를 이용한 면상발열체
DE102010063454B4 (de) 2010-12-17 2022-02-03 BSH Hausgeräte GmbH Strahlungsheizkörper für ein Kochfeld sowie Kochfeld
US9417572B2 (en) 2010-12-17 2016-08-16 Lexmark International, Inc. Fuser heating element for an electrophotographic imaging device
US10025244B2 (en) 2010-12-17 2018-07-17 Lexmark International, Inc. Circuit and method for a hybrid heater with dual function heating capability
US20130098389A1 (en) 2011-10-24 2013-04-25 Izumi Uwano Low Voltage Hair Iron
ES1077312Y (es) * 2012-06-13 2012-09-28 Eika S Coop Aparato de cocción adaptado a una encimera de cocción, en particular vitrocerámica
GB2500733B (en) 2012-06-25 2014-05-21 Jemella Ltd Hair styling appliance
US20140246419A1 (en) 2013-03-04 2014-09-04 George T.C. Li Top-browner cooking system for electric roasting ovens and method of use
US9354569B2 (en) 2013-06-13 2016-05-31 Lexmark International, Inc. Heat transfer system for a fuser assembly
FR3012008B1 (fr) 2013-10-11 2015-10-23 Illinois Tool Works Element chauffant a couche epaisse et equipement de cuisine comportant un tel element chauffant
WO2015196328A1 (zh) 2014-06-23 2015-12-30 唐锋机电科技（深圳）有限公司 慢煮锅
CN106332325B (zh) * 2015-06-30 2020-01-03 罗姆股份有限公司 加热器
US10274876B2 (en) 2015-07-20 2019-04-30 Lexmark International, Inc. Heater member for the fuser assembly of an electrophotographic imaging device
KR102360248B1 (ko) * 2016-05-10 2022-02-07 램 리써치 코포레이션 상이한 히터 트레이스 재료를 사용한 적층된 히터
US20180014618A1 (en) 2016-07-13 2018-01-18 Ohgi Technological Creation Co., Ltd. Hair iron
DE102016224069A1 (de) 2016-12-02 2018-06-07 E.G.O. Elektro-Gerätebau GmbH Kochgerät mit einer Kochplatte und einer Heizeinrichtung darunter
CN206575623U (zh) * 2017-03-31 2017-10-20 广东威灵电机制造有限公司 厚膜加热器组件及家用电器
DE202018006410U1 (de) 2017-08-09 2020-04-23 Sharkninja Operating Llc Kochgerät und Komponenten davon
US9930990B1 (en) 2017-08-25 2018-04-03 Chhavi Gupta Heat emitting pan lid
US11582837B2 (en) 2018-05-18 2023-02-14 Hateo Corporation Temperature-regulating appliance with removable base
KR102110417B1 (ko) 2018-08-21 2020-05-13 엘지전자 주식회사 전기 히터
US20200253409A1 (en) * 2019-02-08 2020-08-13 Lexmark International, Inc. Cooking device having a cooking vessel and a ceramic heater

Also Published As

Publication number Publication date
JP7504896B2 (ja) 2024-06-24
JP2022520737A (ja) 2022-04-01
EP3920755A1 (en) 2021-12-15
US20200253409A1 (en) 2020-08-13
US20230148780A1 (en) 2023-05-18
US20230255386A1 (en) 2023-08-17
WO2020163556A1 (en) 2020-08-13
EP3920755A4 (en) 2023-01-25
CN113395922A (zh) 2021-09-14
US11666170B2 (en) 2023-06-06
US11998133B2 (en) 2024-06-04
US20200253410A1 (en) 2020-08-13

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