DE60230336D1 - Wärmeempfindliche Steuerung für ein Flüssigkeitserhitzungsgerät - Google Patents

Wärmeempfindliche Steuerung für ein Flüssigkeitserhitzungsgerät

Info

Publication number
DE60230336D1
DE60230336D1 DE60230336T DE60230336T DE60230336D1 DE 60230336 D1 DE60230336 D1 DE 60230336D1 DE 60230336 T DE60230336 T DE 60230336T DE 60230336 T DE60230336 T DE 60230336T DE 60230336 D1 DE60230336 D1 DE 60230336D1
Authority
DE
Germany
Prior art keywords
vessel
base
liquid heating
sensitive control
heat
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.)
Expired - Lifetime
Application number
DE60230336T
Other languages
English (en)
Inventor
Richard Brandon Fumagalli
Michael James Scott
Robert William Stimpson
John Crawshaw Taylor
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.)
Strix Ltd
Original Assignee
Strix 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 Strix Ltd filed Critical Strix Ltd
Application granted granted Critical
Publication of DE60230336D1 publication Critical patent/DE60230336D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H05B1/0202—Switches
    • H05B1/0213—Switches using bimetallic elements
    • 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
    • A47J27/21041—Water-boiling vessels, e.g. kettles electrically heated with heating elements arranged outside the water 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
    • A47J27/2105—Water-boiling vessels, e.g. kettles electrically heated of the cordless type, i.e. whereby the water vessel can be plugged into an electrically-powered base element
    • 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
    • A47J27/21083—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water with variable operating parameters, e.g. temperature or boiling period
    • 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
    • A47J27/21125—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water using a bimetallic element the bimetallic element being a snapping disc
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
    • G05D23/27535—Details of the sensing element
    • G05D23/2754—Details of the sensing element using bimetallic element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/12—Means for adjustment of "on" or "off" operating temperature
    • H01H37/18—Means for adjustment of "on" or "off" operating temperature by varying bias on the thermal element due to a separate spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/002—Thermally-actuated switches combined with protective means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H37/5409—Bistable switches; Resetting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Cookers (AREA)
  • Control Of Resistance Heating (AREA)
  • Control Of Temperature (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Thermally Insulated Containers For Foods (AREA)
  • Frying-Pans Or Fryers (AREA)
DE60230336T 2001-02-19 2002-02-18 Wärmeempfindliche Steuerung für ein Flüssigkeitserhitzungsgerät Expired - Lifetime DE60230336D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0104062A GB2372421B (en) 2001-02-19 2001-02-19 Thermally sensitive controls

Publications (1)

Publication Number Publication Date
DE60230336D1 true DE60230336D1 (de) 2009-01-22

Family

ID=9909043

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60205515T Expired - Lifetime DE60205515T2 (de) 2001-02-19 2002-02-18 Wärmeempfindliche Steuerung für ein Flüssigkeitserhitzungsgerät
DE60230336T Expired - Lifetime DE60230336D1 (de) 2001-02-19 2002-02-18 Wärmeempfindliche Steuerung für ein Flüssigkeitserhitzungsgerät

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60205515T Expired - Lifetime DE60205515T2 (de) 2001-02-19 2002-02-18 Wärmeempfindliche Steuerung für ein Flüssigkeitserhitzungsgerät

Country Status (5)

Country Link
EP (2) EP1233649B1 (de)
CN (2) CN101532729B (de)
AT (2) ATE417486T1 (de)
DE (2) DE60205515T2 (de)
GB (1) GB2372421B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0103658D0 (en) * 2001-02-14 2001-03-28 Strix Ltd Electric beverage maker
GB0316037D0 (en) * 2003-07-08 2003-08-13 Otter Controls Ltd Improvements relating to thermal control units
GB0423433D0 (en) * 2004-10-21 2004-11-24 Strix Ltd Temperature control in liquid heating vessels
DE102005018597B3 (de) 2005-04-21 2006-11-09 Bleckmann Gmbh & Co. Kg Heizsystem mit Temperatursicherungseinrichtungen und Wärmeübertragungselement hierfür
GB0518338D0 (en) 2005-09-09 2005-10-19 Strix Ltd Heaters for liquid heating vessels
GB0519593D0 (en) * 2005-09-26 2005-11-02 Strix Ltd Liquid heating vessels
GB0707083D0 (en) 2007-04-12 2007-05-23 Strix Ltd Improvements in liquid heating vessels
US8097834B2 (en) 2007-06-28 2012-01-17 Strix Limited Liquid heating vessels
US7783176B2 (en) 2007-06-28 2010-08-24 Strix Limited Heaters for liquid heating vessels
CN101354981B (zh) * 2008-04-17 2012-03-28 柯赐龙 一种温控器中的热敏致动结构
DE102008030930B4 (de) 2008-07-02 2010-08-26 Eichenauer Heizelemente Gmbh & Co. Kg Heizboden mit Temperaturelementbefestigung
CN101630165B (zh) * 2008-07-19 2011-07-20 浙江家泰电器制造有限公司 液体加热器皿过热保护控制器组件
GB2470053A (en) * 2009-05-07 2010-11-10 Otter Controls Ltd Thermal control for liquid heating appliance.
GB2497978A (en) * 2011-12-23 2013-07-03 Otter Controls Ltd Liquid heating vessel and control
CN104181956B (zh) * 2013-05-23 2016-07-06 广东新宝电器股份有限公司 温度控制装置及应用该装置的液体加热器
EP3001274B1 (de) * 2013-05-23 2019-07-10 Guangdong Xinbao Electrical Appliances Holdings Co. Ltd. Temperatursteuerungsvorrichtung und flüssigkeitserhitzer mit anwendung der vorrichtung
CN107491140B (zh) * 2017-09-15 2019-01-29 浙江家泰电器制造有限公司 温度敏感控制器
EP3620097B1 (de) 2018-09-07 2021-08-25 Bleckmann GmbH & Co. KG Erwärmungssystem zur erwärmung eines fluidmediums

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB774911A (en) * 1954-07-08 1957-05-15 Eric Hardman Taylor Improvements in or relating to snap action electric switches
US3573700A (en) * 1968-11-29 1971-04-06 Therm O Disc Inc Adjustable thermostat
US3676817A (en) * 1971-02-22 1972-07-11 Therm O Disc Inc Adjustable thermostat
BE818448A (fr) * 1973-08-04 1975-02-03 Regulateur de temperature combine
US4365228A (en) * 1981-04-03 1982-12-21 Robertshaw Controls Company Thermostat construction having a one piece plunger with a wing-like section and method of making the same
CN1256059C (zh) * 1994-06-09 2006-05-17 施特里克斯有限公司 液体加热器皿
GB9411573D0 (en) * 1994-06-09 1994-08-03 Strix Ltd Liquid heating vessels
GB2308743B (en) * 1994-06-09 1998-04-15 Strix Ltd Water heating vessels
GB9627104D0 (en) * 1996-12-31 1997-02-19 Strix Ltd Liquid heating apparatus
GB2322274B (en) * 1997-02-17 1999-01-13 Strix Ltd Controls for electric heaters
GB2342834B (en) * 1997-07-11 2001-12-19 Strix Ltd Thick film electric heaters
GB2329523B (en) * 1997-09-17 2001-03-21 Strix Ltd Thermally Sensitive Controls
CN1138449C (zh) * 1998-03-17 2004-02-11 施特里克斯有限公司 热敏控制器
GB9805751D0 (en) * 1998-03-17 1998-05-13 Strix Ltd Electric heaters
DE69902456T2 (de) * 1998-04-21 2003-04-24 Otter Controls Ltd Verbesserungen bezüglich der steuerung von elektrischen heizungselementen
GB2349508B (en) * 1999-04-26 2003-04-16 Otter Controls Ltd Improvements relating to thermally-responsive controls
CN100373280C (zh) * 1999-07-21 2008-03-05 奥特控制有限公司 水加热容器的相关改进
GB2359978B (en) * 2000-03-02 2003-12-24 Otter Controls Ltd Liquid heating appliance and "keep warm" control

Also Published As

Publication number Publication date
GB2372421B (en) 2005-07-27
EP1233649B1 (de) 2005-08-17
CN101532729B (zh) 2011-04-13
CN100504704C (zh) 2009-06-24
CN1388426A (zh) 2003-01-01
DE60205515D1 (de) 2005-09-22
EP1565037B1 (de) 2008-12-10
ATE302539T1 (de) 2005-09-15
DE60205515T2 (de) 2006-03-30
GB0104062D0 (en) 2001-04-04
EP1565037A1 (de) 2005-08-17
GB2372421A (en) 2002-08-21
ATE417486T1 (de) 2008-12-15
CN101532729A (zh) 2009-09-16
EP1233649A1 (de) 2002-08-21
GB2372421A8 (en) 2005-04-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition