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GB2404293B - Electric heaters - Google Patents

Electric heaters

Info

Publication number
GB2404293B
GB2404293B GB0422428A GB0422428A GB2404293B GB 2404293 B GB2404293 B GB 2404293B GB 0422428 A GB0422428 A GB 0422428A GB 0422428 A GB0422428 A GB 0422428A GB 2404293 B GB2404293 B GB 2404293B
Authority
GB
United Kingdom
Prior art keywords
electric heaters
heaters
electric
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
GB0422428A
Other versions
GB0422428D0 (en
GB2404293A (en
Inventor
Paul Cosgrove
Vincent Joseph Garvey
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
Priority claimed from GB0002317A external-priority patent/GB2358971B/en
Application filed by Strix Ltd filed Critical Strix Ltd
Publication of GB0422428D0 publication Critical patent/GB0422428D0/en
Publication of GB2404293A publication Critical patent/GB2404293A/en
Application granted granted Critical
Publication of GB2404293B publication Critical patent/GB2404293B/en
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
    • H05B1/0227—Applications
    • H05B1/0288—Applications for non specified applications
    • H05B1/0294—Planar 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
    • A47J27/21058—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water
    • A47J27/21091—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water of electronic type
    • 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
    • A47J27/212—Water-boiling vessels, e.g. kettles with signaling means, e.g. whistling kettles
    • 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
    • H05B2203/021—Heaters specially adapted for heating liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
GB0422428A 2000-02-01 2001-01-30 Electric heaters Expired - Lifetime GB2404293B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0002317A GB2358971B (en) 2000-02-01 2000-02-01 Electric heaters
GB0126293A GB2366459B (en) 2000-02-01 2001-01-30 Electric heaters

Publications (3)

Publication Number Publication Date
GB0422428D0 GB0422428D0 (en) 2004-11-10
GB2404293A GB2404293A (en) 2005-01-26
GB2404293B true GB2404293B (en) 2005-03-02

Family

ID=33554122

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0422428A Expired - Lifetime GB2404293B (en) 2000-02-01 2001-01-30 Electric heaters
GB0422425A Expired - Fee Related GB2404099B (en) 2000-02-01 2001-01-30 Electric heaters

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0422425A Expired - Fee Related GB2404099B (en) 2000-02-01 2001-01-30 Electric heaters

Country Status (1)

Country Link
GB (2) GB2404293B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005336311B2 (en) * 2005-09-10 2009-12-24 Crastal Technology (Shenzhen) Co., Ltd. A method of judging water boiling in electric kettles

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITAN20040046A1 (en) 2004-10-01 2005-01-01 Merloni Termosanitari Spa WATER HEATER WITH ACCUMULATION, FLUSH FOR WATER HEATER WITH ACCUMULATION, METHOD OF CHECKING THE WATER SCREENINGS, AND USE OF TEMPERATURE SENSORS TO CHECK THE SCALE OF CALCARE OF A WATER HEATER
WO2007028281A1 (en) * 2005-09-10 2007-03-15 Crastal Technology (Shenzhen) Co., Ltd A control method for preventing electrical water boiler from empty boiling
DE102006010107A1 (en) 2006-03-01 2007-09-06 E.G.O. Elektro-Gerätebau GmbH Method and device for detecting a temperature sensor connected to a control
CH704318B1 (en) * 2011-01-07 2016-03-15 Inducs Ag Induction cooking device for temperature-controlled cooking.
EP3413687A1 (en) * 2017-06-09 2018-12-12 Electrolux Appliances Aktiebolag Method for controlling a cooking process by using a liquid
CN119611004B (en) * 2025-02-17 2025-04-25 上海耀杉电子科技有限公司 A dry burning detection method and system for film heater

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2276542A1 (en) * 1974-06-25 1976-01-23 Sassone Araldo Multi-element electric water boiler - has fast heating element for part of contents
US4700052A (en) * 1985-02-15 1987-10-13 Kurt Wolf & Co. Kg Apparatus for controlling and adjusting heat output during the heating phase of a steam pressure cooking vessel
JPH03114421A (en) * 1989-09-28 1991-05-15 Tiger Vacuum Bottle Co Ltd electric hot water storage container
JPH04288107A (en) * 1989-07-19 1992-10-13 Tiger Vacuum Bottle Co Ltd Electric hot-water storage container
GB2262594A (en) * 1991-12-21 1993-06-23 Imi Santon Ltd A boiler

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2109097B (en) * 1981-11-10 1985-04-17 Pa Management Consult Improvements in water heating arrangements
CH687059A5 (en) * 1993-12-15 1996-09-13 Jura Elektroapparate Ag Method for detecting the calcification of warm water producing appliances.
DE10010488C2 (en) * 2000-03-03 2002-08-01 Bsh Bosch Siemens Hausgeraete Method and device for determining the calcification state of water heaters in electrical household appliances

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2276542A1 (en) * 1974-06-25 1976-01-23 Sassone Araldo Multi-element electric water boiler - has fast heating element for part of contents
US4700052A (en) * 1985-02-15 1987-10-13 Kurt Wolf & Co. Kg Apparatus for controlling and adjusting heat output during the heating phase of a steam pressure cooking vessel
JPH04288107A (en) * 1989-07-19 1992-10-13 Tiger Vacuum Bottle Co Ltd Electric hot-water storage container
JPH03114421A (en) * 1989-09-28 1991-05-15 Tiger Vacuum Bottle Co Ltd electric hot water storage container
GB2262594A (en) * 1991-12-21 1993-06-23 Imi Santon Ltd A boiler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005336311B2 (en) * 2005-09-10 2009-12-24 Crastal Technology (Shenzhen) Co., Ltd. A method of judging water boiling in electric kettles

Also Published As

Publication number Publication date
GB0422428D0 (en) 2004-11-10
GB0422425D0 (en) 2004-11-10
GB2404293A (en) 2005-01-26
GB2404099B (en) 2005-03-23
GB2404099A (en) 2005-01-19

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20171005 AND 20171011

PE20 Patent expired after termination of 20 years

Expiry date: 20210129