GB2323710A - Liquid heating apparatus - Google Patents

Liquid heating apparatus

Info

Publication number
GB2323710A
GB2323710A GB9813794A GB9813794A GB2323710A GB 2323710 A GB2323710 A GB 2323710A GB 9813794 A GB9813794 A GB 9813794A GB 9813794 A GB9813794 A GB 9813794A GB 2323710 A GB2323710 A GB 2323710A
Authority
GB
United Kingdom
Prior art keywords
vessel
heating apparatus
contacts
liquid heating
liquid
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.)
Granted
Application number
GB9813794A
Other versions
GB2323710B (en
GB9813794D0 (en
Inventor
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
Publication of GB9813794D0 publication Critical patent/GB9813794D0/en
Publication of GB2323710A publication Critical patent/GB2323710A/en
Application granted granted Critical
Publication of GB2323710B publication Critical patent/GB2323710B/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
    • H05B1/0202—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
    • A47J27/2105—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
    • A47J27/21066—Details concerning the mounting thereof in or on the water boiling vessel

Abstract

A liquid heating apparatus comprises a vessel (4) for receiving liquid to be heated and a thermally sensitive control (2) having a thermally sensitive actuator (14, 16) operable in the event that the vessel overheats to open a set of contacts (36, 44) in the electrical supply to the element (8) of the vessel, said control (2) comprising means (54) for holding said contacts (36) open after operation of the actuator (14), said means (54) further permitting said contacts (36) to re-close upon lifting of the vessel from a support surface, filling the vessel with liquid or replacing said vessel on said support surface
GB9813794A 1996-12-31 1997-12-23 Liquid heating apparatus Expired - Lifetime GB2323710B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9627104.4A GB9627104D0 (en) 1996-12-31 1996-12-31 Liquid heating apparatus
PCT/GB1997/003533 WO1998030066A1 (en) 1996-12-31 1997-12-23 Liquid heating apparatus

Publications (3)

Publication Number Publication Date
GB9813794D0 GB9813794D0 (en) 1998-08-26
GB2323710A true GB2323710A (en) 1998-09-30
GB2323710B GB2323710B (en) 1999-02-17

Family

ID=10805134

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9627104.4A Pending GB9627104D0 (en) 1996-12-31 1996-12-31 Liquid heating apparatus
GB9813794A Expired - Lifetime GB2323710B (en) 1996-12-31 1997-12-23 Liquid heating apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9627104.4A Pending GB9627104D0 (en) 1996-12-31 1996-12-31 Liquid heating apparatus

Country Status (3)

Country Link
EP (1) EP0950340A1 (en)
GB (2) GB9627104D0 (en)
WO (1) WO1998030066A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2339088A (en) * 1998-04-21 2000-01-12 Otter Controls Ltd Cordless kettle connector with bimetallic overtemperature controls
GB2372159A (en) * 1998-04-21 2002-08-14 Otter Controls Ltd Cordless kettle connector with bimetallic overtemperature controls
GB2397438A (en) * 2003-01-16 2004-07-21 Otter Controls Ltd Overtemperature control
GB2410615A (en) * 2003-01-16 2005-08-03 Otter Controls Ltd Mounting for a bimetallic actuator

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10019238A1 (en) * 2000-04-18 2001-10-25 Bsh Bosch Siemens Hausgeraete Water kettle with container and bottom housing having electric heater and socket for connection to electric current mains and centre contact unit fed across plug unit
GB2372421B (en) * 2001-02-19 2005-07-27 Strix Ltd Thermally sensitive controls
GB2374735B (en) 2001-04-20 2003-10-08 Kettle Solutions Ltd Electrical connector
CN102355756B (en) * 2011-07-04 2013-05-01 佛山市川东磁电股份有限公司 Novel magnetic sensing temperature control device for electric heating container
GB201211196D0 (en) * 2012-06-25 2012-08-08 Strix Ltd Controls
GB2576129B (en) * 2018-02-23 2020-07-29 Strix Ltd Thermally sensitive controls
GB2592869B (en) * 2019-11-01 2022-03-30 Otter Controls Ltd Thermal control

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE962739C (en) * 1955-07-24 1957-04-25 Theodor Stiebel Dipl Ing Dr Arrangement for temperature control with dry protection for electrically heated liquid heaters
GB2093275A (en) * 1981-02-14 1982-08-25 Haden D H Ltd Switch Assemblies for Electric Kettles
GB2222025A (en) * 1988-08-01 1990-02-21 Strix Ltd Liquid heating container
WO1995034187A1 (en) * 1994-06-09 1995-12-14 Strix Limited Liquid heating vessels

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE962739C (en) * 1955-07-24 1957-04-25 Theodor Stiebel Dipl Ing Dr Arrangement for temperature control with dry protection for electrically heated liquid heaters
GB2093275A (en) * 1981-02-14 1982-08-25 Haden D H Ltd Switch Assemblies for Electric Kettles
GB2222025A (en) * 1988-08-01 1990-02-21 Strix Ltd Liquid heating container
WO1995034187A1 (en) * 1994-06-09 1995-12-14 Strix Limited Liquid heating vessels

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2339088A (en) * 1998-04-21 2000-01-12 Otter Controls Ltd Cordless kettle connector with bimetallic overtemperature controls
GB2339088B (en) * 1998-04-21 2002-07-24 Otter Controls Ltd Improvements relating to the control of electric heating elements
GB2372159A (en) * 1998-04-21 2002-08-14 Otter Controls Ltd Cordless kettle connector with bimetallic overtemperature controls
GB2373108A (en) * 1998-04-21 2002-09-11 Otter Controls Ltd Resetting overtemperature control
GB2372159B (en) * 1998-04-21 2002-10-16 Otter Controls Ltd Improvements relating to the control of electric heating elements
GB2373108B (en) * 1998-04-21 2002-10-23 Otter Controls Ltd Improvements relating to the control of electric heating elements
GB2397438A (en) * 2003-01-16 2004-07-21 Otter Controls Ltd Overtemperature control
GB2397438B (en) * 2003-01-16 2005-05-04 Otter Controls Ltd Improvements relating to the control of electric heating elements
GB2410615A (en) * 2003-01-16 2005-08-03 Otter Controls Ltd Mounting for a bimetallic actuator
GB2410615B (en) * 2003-01-16 2005-10-26 Otter Controls Ltd Mounting for a bimetallic actuator

Also Published As

Publication number Publication date
GB9627104D0 (en) 1997-02-19
EP0950340A1 (en) 1999-10-20
GB2323710B (en) 1999-02-17
WO1998030066A1 (en) 1998-07-09
GB9813794D0 (en) 1998-08-26

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