GB2378818B - Improvements relating to control of electric heating elements - Google Patents

Improvements relating to control of electric heating elements

Info

Publication number
GB2378818B
GB2378818B GB0227124A GB0227124A GB2378818B GB 2378818 B GB2378818 B GB 2378818B GB 0227124 A GB0227124 A GB 0227124A GB 0227124 A GB0227124 A GB 0227124A GB 2378818 B GB2378818 B GB 2378818B
Authority
GB
United Kingdom
Prior art keywords
control
electric heating
heating elements
improvements relating
relating
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 - Fee Related
Application number
GB0227124A
Other versions
GB0227124D0 (en
GB2378818A (en
Inventor
Robert Henry Hadfield
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.)
Otter Controls Ltd
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
Publication of GB0227124D0 publication Critical patent/GB0227124D0/en
Publication of GB2378818A publication Critical patent/GB2378818A/en
Application granted granted Critical
Publication of GB2378818B publication Critical patent/GB2378818B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/26—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil having thermo-sensitive input
    • 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
    • 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
    • A47J27/21075—Details concerning the mounting thereof in or on the water boiling vessel relating to the boiling sensor or to the channels conducting the steam thereto
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/04—Bases; Housings; Mountings
    • H01H37/043—Mountings on controlled apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
  • Control Of Resistance Heating (AREA)
GB0227124A 1999-02-11 1999-02-11 Improvements relating to control of electric heating elements Expired - Fee Related GB2378818B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9903106A GB2346738B (en) 1999-02-11 1999-02-11 Improvements relating to control of electric heating elements

Publications (3)

Publication Number Publication Date
GB0227124D0 GB0227124D0 (en) 2002-12-24
GB2378818A GB2378818A (en) 2003-02-19
GB2378818B true GB2378818B (en) 2003-06-11

Family

ID=10847562

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0227124A Expired - Fee Related GB2378818B (en) 1999-02-11 1999-02-11 Improvements relating to control of electric heating elements
GB9903106A Expired - Fee Related GB2346738B (en) 1999-02-11 1999-02-11 Improvements relating to control of electric heating elements

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9903106A Expired - Fee Related GB2346738B (en) 1999-02-11 1999-02-11 Improvements relating to control of electric heating elements

Country Status (3)

Country Link
AU (1) AU2451900A (en)
GB (2) GB2378818B (en)
WO (1) WO2000047095A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2377608B (en) * 2001-04-23 2005-09-07 Strix Ltd Electric heaters
GB2379851B (en) * 2001-09-11 2005-09-28 Otter Controls Ltd Underfloor heating elements and element protector control assemblies for underfloor heating elements
GB2399735B (en) * 2003-03-25 2006-04-26 Strix Ltd Electric liquid boiling appliances
NL1024204C2 (en) 2003-09-01 2005-03-03 Ferro Techniek Holding Bv Device for heating liquids.
GB0519594D0 (en) * 2005-09-26 2005-11-02 Strix Ltd Heaters for liquid heating vessels
GB2477944B (en) 2010-02-18 2015-04-01 Otter Controls Ltd Cordless electrical appliances
GB2511040A (en) * 2013-02-20 2014-08-27 Frank Gough Relay kettle

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143834A (en) 1965-04-30 1900-01-01
FR2135412B1 (en) * 1971-05-04 1973-05-11 Fourny Denise
DE3306384C2 (en) * 1983-02-24 1987-02-05 Horst Dipl.-Ing. 2000 Hamburg Krauleidies Device for monitoring the temperature of electrically operated devices
GB8618372D0 (en) 1986-07-28 1986-09-03 Otter Controls Ltd Thermal control units
GB2212664B (en) 1987-11-23 1992-07-08 Otter Controls Ltd Improvements relating to thermally responsive actuators
GB8822941D0 (en) * 1988-09-30 1988-11-09 Kalvid Electrics Ltd Improvements relating to electric kettles
AU633042B2 (en) 1989-01-26 1993-01-21 Otter Controls Limited Controls for electrically powered heating elements
GB9205178D0 (en) * 1992-03-10 1992-04-22 Otter Controls Ltd Improvements relating to 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
WO1994006185A1 (en) 1992-09-02 1994-03-17 Otter Controls Limited Charging unit for cordless appliances
DE4304575A1 (en) * 1993-02-16 1994-08-18 Guenter R J Kullik Turn-off delay for small domestic appliances
DE69422302T2 (en) * 1993-10-21 2000-08-10 Otter Controls Ltd IMPROVEMENTS TO ELECTRICALLY-HOT COOKING VESSELS
GB2320671B (en) * 1995-03-31 1998-11-25 D H Haden Plc Vessel for heating liquids
GB2320367B (en) * 1995-07-31 1999-09-22 Strix Ltd Liquid heating vessels
US6153859A (en) * 1995-07-31 2000-11-28 Strix Limited Liquid heating vessels
GB2322274B (en) * 1997-02-17 1999-01-13 Strix Ltd Controls for electric heaters
FR2774186B1 (en) * 1998-01-28 2000-04-14 Seb Sa THERMISTOR THERMOSTAT AND RELAY SWITCH FOR APPLIANCE HEATERS OF HOUSEHOLD APPLIANCES
GB2336481B (en) * 1998-04-06 2002-10-16 Otter Controls Ltd Improvements relating to control of electric heating elements

Also Published As

Publication number Publication date
GB2346738A (en) 2000-08-16
GB0227124D0 (en) 2002-12-24
WO2000047095A1 (en) 2000-08-17
GB9903106D0 (en) 1999-04-07
GB2346738B (en) 2003-01-29
GB2378818A (en) 2003-02-19
AU2451900A (en) 2000-08-29

Similar Documents

Publication Publication Date Title
GB2339088B (en) Improvements relating to the control of electric heating elements
GB2325396B (en) Improvements relating to electrical heating elements
GB2378818B (en) Improvements relating to control of electric heating elements
GB2373926B (en) Improvements relating to thermal controls for electric heating elements
GB2336481B (en) Improvements relating to control of electric heating elements
GB9812876D0 (en) Improvements to electrical heating elements
HK1039398A1 (en) Improvements relating to the control of electric heating elements
GB2342685B (en) Improvements relating to the control of electric heating elements
GB2373107B (en) Improvements relating to the control of electric heating elements
GB2363046B (en) Improvements relating to electric heating emlements
GB9826968D0 (en) Improvements relating to electric heating elements
GB9808484D0 (en) Improvements relating to the control of electric heating elements
GB9904908D0 (en) Improvements relating to controls for electric heating elements
GB2328316B (en) Improvements relating to thermal controls for electric heating elements
GB0121970D0 (en) Improvements relating to electric heating elements
GB2349322B (en) Improvements relating to heating elements
GB2334190B (en) Improvements relating to thermal controls for electric heating elements
TW508009U (en) Improved structure for heating of electric kettle
TW420285U (en) Preheating structure of electric water heater
TW408593U (en) Improvement of structure of electrical heating pot
TW417936U (en) Improved structure of electric heater
TW443697U (en) Improved structure of electric heating fan

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140211