ATE262770T1 - Verbesserungen an elektrisch geheizten kochgefässen - Google Patents

Verbesserungen an elektrisch geheizten kochgefässen

Info

Publication number
ATE262770T1
ATE262770T1 AT99936824T AT99936824T ATE262770T1 AT E262770 T1 ATE262770 T1 AT E262770T1 AT 99936824 T AT99936824 T AT 99936824T AT 99936824 T AT99936824 T AT 99936824T AT E262770 T1 ATE262770 T1 AT E262770T1
Authority
AT
Austria
Prior art keywords
electrically heated
cooking vessels
heated cooking
track
resistance
Prior art date
Application number
AT99936824T
Other languages
English (en)
Inventor
Robert Andrew O'neill
John Anthony Howarth
Original Assignee
Otter Controls Ltd
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 Otter Controls Ltd filed Critical Otter Controls Ltd
Application granted granted Critical
Publication of ATE262770T1 publication Critical patent/ATE262770T1/de

Links

Classifications

    • 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
    • H05B1/0269—For heating of fluids
    • 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
    • A47J27/21—Water-boiling vessels, e.g. kettles
    • A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
    • A47J27/21058—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water
    • A47J27/21066—Details concerning the mounting thereof in or on the water boiling vessel
    • 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
    • A47J27/21—Water-boiling vessels, e.g. kettles
    • A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
    • A47J27/21058—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water
    • A47J27/21108—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water using a bimetallic element
    • A47J27/21116—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water using a bimetallic element specially adapted for detecting boiling of the water
    • 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
    • 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
    • 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
    • H05B3/78—Heating arrangements specially adapted for immersion heating
    • H05B3/82—Fixedly-mounted immersion heaters
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017—Manufacturing methods or apparatus for heaters
    • 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
    • H05B2203/019—Heaters using heating elements having a negative temperature coefficient
    • 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
    • H05B2203/02—Heaters using heating elements having a positive temperature coefficient

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Control Of Resistance Heating (AREA)
  • Cookers (AREA)
  • Resistance Heating (AREA)
  • Surface Heating Bodies (AREA)
AT99936824T 1998-07-30 1999-07-30 Verbesserungen an elektrisch geheizten kochgefässen ATE262770T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9816645.7A GB9816645D0 (en) 1998-07-30 1998-07-30 Improvements relating to electrically heated water boiling vessels
PCT/GB1999/002504 WO2000007410A2 (en) 1998-07-30 1999-07-30 Improvements relating to electrically heated water boiling vessels

Publications (1)

Publication Number Publication Date
ATE262770T1 true ATE262770T1 (de) 2004-04-15

Family

ID=10836459

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99936824T ATE262770T1 (de) 1998-07-30 1999-07-30 Verbesserungen an elektrisch geheizten kochgefässen

Country Status (7)

Country Link
EP (1) EP1145597B1 (de)
CN (1) CN1138451C (de)
AT (1) ATE262770T1 (de)
AU (1) AU5180099A (de)
DE (1) DE69915884T2 (de)
GB (2) GB9816645D0 (de)
WO (1) WO2000007410A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0609729D0 (en) * 2006-05-17 2006-06-28 Heat Trace Ltd Material and heating cable
GB0700079D0 (en) * 2007-01-04 2007-02-07 Boardman Jeffrey A method of producing electrical resistance elements whihc have self-regulating power output characteristics by virtue of their configuration and the material
GB2460833B (en) * 2008-06-09 2011-05-18 2D Heat Ltd A self-regulating electrical resistance heating element
KR20120078922A (ko) * 2011-01-03 2012-07-11 삼성전자주식회사 정착 장치용 히터 및 이를 구비하는 정착 장치와 화상형성장치
CN102715834B (zh) * 2012-06-06 2014-12-03 美的集团股份有限公司 一种真空电热容器结构
DE102015107316B4 (de) * 2015-05-11 2023-10-12 Borgwarner Ludwigsburg Gmbh Elektrische Heizvorrichtung
CN108652439B (zh) * 2017-03-31 2021-10-15 佛山市顺德区美的电热电器制造有限公司 电水壶
CA3315598A1 (en) 2017-07-27 2026-08-05 Watlow Electric Manufacturing Company Sensor system and integrated heater-sensor for measuring and controlling performance of a heater system
CN109734318A (zh) * 2019-01-31 2019-05-10 王德平 烹饪用非金属加热装置
CN111012189B (zh) * 2019-11-08 2021-12-28 珠海优特智厨科技有限公司 一种锅内物品的状态检测设备、方法及装置、存储介质

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143834A (de) 1965-04-30 1900-01-01
GB8417547D0 (en) * 1984-07-10 1984-08-15 Dreamland Electrical Apliances Electric blankets
AU6635886A (en) * 1985-12-09 1987-06-11 Otter Controls Ltd. Heating element control
US4849611A (en) * 1985-12-16 1989-07-18 Raychem Corporation Self-regulating heater employing reactive components
GB8618372D0 (en) 1986-07-28 1986-09-03 Otter Controls Ltd Thermal control units
EP0318265B1 (de) 1987-11-23 1994-02-09 Otter Controls Limited Temperatur emfindliche elektrische Schalter
AU633042B2 (en) 1989-01-26 1993-01-21 Otter Controls Limited Controls for electrically powered heating elements
GB2228396A (en) * 1989-02-20 1990-08-22 Emaco Electric hotplate
GB8924936D0 (en) * 1989-11-04 1989-12-28 Ceramaspeed Ltd Radiant electric heaters
US5635092A (en) 1992-03-10 1997-06-03 Otter Controls Limited Controls for electrically heated water boiling vessels
GB9205159D0 (en) 1992-03-10 1992-04-22 Otter Controls Ltd Improvements relating to electrically powered immersion heating elements and controls thereof
JPH08502398A (ja) 1992-09-02 1996-03-12 オッター・コントロールズ・リミテッド コードレス機器のための充電ユニット
DE4317040A1 (de) * 1993-05-21 1994-04-28 Schott Glaswerke Glaskeramikkochfeld mit wenigstens einer Kochzone und einer zugeordneten Anzeigeeinrichtung
JPH06349566A (ja) * 1993-06-08 1994-12-22 Ooizumi Seisakusho:Kk トランスレス発熱体
GB2283155B (en) 1993-10-21 1997-08-06 Otter Controls Ltd Improvements relating to electrically heated water boiling vessels
GB9423900D0 (en) 1994-11-26 1995-01-11 Pifco Ltd Improvements to thick film elements
GB2296847B (en) * 1994-11-30 1999-03-24 Strix Ltd Electric heaters
GB2307384B (en) * 1995-11-17 2000-05-24 Ceramaspeed Ltd Infra-red heater

Also Published As

Publication number Publication date
CN1320352A (zh) 2001-10-31
EP1145597A2 (de) 2001-10-17
EP1145597B1 (de) 2004-03-24
GB9918078D0 (en) 1999-10-06
CN1138451C (zh) 2004-02-11
GB2340367A (en) 2000-02-16
DE69915884T2 (de) 2005-01-05
WO2000007410A2 (en) 2000-02-10
DE69915884D1 (de) 2004-04-29
EP1145597A3 (de) 2003-01-02
WO2000007410A3 (en) 2002-08-22
GB9816645D0 (en) 1998-09-30
AU5180099A (en) 2000-02-21

Similar Documents

Publication Publication Date Title
MX2007003077A (es) Sistema calentador estratificado adaptable.
AU580552B2 (en) Laminar electrical heaters
GR3004559T3 (de)
DE60015993D1 (de) Dickschicht-heizelement mit aluminiumsubstrat
EP1161120A3 (de) Elektrische Heizelemente
GB0116884D0 (en) Temperature sensor assembly and radiant electric heater incorporating the same
BR0008507A (pt) Recipiente para transporte de alimento com aquecedor integral
CA2129887A1 (en) P.t.c. resistor sensor circuit
ATE341180T1 (de) Kochfeld mit temperaturfühler
DE58904898D1 (de) Elektrisches heizelement mit ptc-element.
DE69915884D1 (de) Verbesserungen an elektrisch geheizten kochgefässen
NZ508655A (en) Comination temperature sensor, warning light sensor and light indicator for heating elements
ATE301917T1 (de) Keramisches heizelement
MX9301398A (es) Aparato calentador electrico para usarse en una parrilla electrica que tiene una cubierta de cocimiento de tipo de vidrio/ceramica.
DE69929867D1 (de) Glaskeramikkochplatte mit Erhebungen zur taktilen Orientierung
WO1999007184A3 (en) Electrical ptc heating device
GB2330291A (en) Electric heaters
TW350073B (en) A PTC thermo-sensitive resistor
DK0625866T3 (da) Elektrisk strålevarmeaggregat
DE602005001501D1 (de) Elektrische heizanordnung
EP1219143A4 (de) Laminierte antibeschlag spiegelanordnung
ATE318064T1 (de) Flexibles flächenheizelement
GB2337684A (en) Electric heaters
MX9800435A (es) Dispositivo de calentamiento por resistencia.
AU2003274238A8 (en) Heating sheets with resistor automatically temperature-controlled by positive temperature coefficient (ptc) effect and uses thereof

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties