GB2255493B - Heating apparatus - Google Patents

Heating apparatus

Info

Publication number
GB2255493B
GB2255493B GB9207136A GB9207136A GB2255493B GB 2255493 B GB2255493 B GB 2255493B GB 9207136 A GB9207136 A GB 9207136A GB 9207136 A GB9207136 A GB 9207136A GB 2255493 B GB2255493 B GB 2255493B
Authority
GB
United Kingdom
Prior art keywords
heating apparatus
heating
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
GB9207136A
Other versions
GB2255493A (en
GB9207136D0 (en
Inventor
John Denis Haden
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.)
DH Haden Ltd
Original Assignee
DH Haden 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 GB919110150A external-priority patent/GB9110150D0/en
Priority claimed from GB919112475A external-priority patent/GB9112475D0/en
Application filed by DH Haden Ltd filed Critical DH Haden Ltd
Publication of GB9207136D0 publication Critical patent/GB9207136D0/en
Publication of GB2255493A publication Critical patent/GB2255493A/en
Application granted granted Critical
Publication of GB2255493B publication Critical patent/GB2255493B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G05D23/27543—Details of the sensing element using the controlled element as sensing 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
    • A47J27/212—Water-boiling vessels, e.g. kettles with signaling means, e.g. whistling kettles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
GB9207136A 1991-05-10 1992-04-01 Heating apparatus Expired - Fee Related GB2255493B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919110150A GB9110150D0 (en) 1991-05-10 1991-05-10 Kettles
GB919112475A GB9112475D0 (en) 1991-06-11 1991-06-11 Heating apparatus

Publications (3)

Publication Number Publication Date
GB9207136D0 GB9207136D0 (en) 1992-05-13
GB2255493A GB2255493A (en) 1992-11-11
GB2255493B true GB2255493B (en) 1995-04-05

Family

ID=26298884

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9207136A Expired - Fee Related GB2255493B (en) 1991-05-10 1992-04-01 Heating apparatus

Country Status (1)

Country Link
GB (1) GB2255493B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9506756D0 (en) * 1995-03-31 1995-05-24 Haden D H Ltd Electric kettles
GB2320672B (en) * 1995-03-31 1998-11-25 D H Haden Plc Vessel for heating liquids
GB2445780A (en) * 2007-01-22 2008-07-23 Otter Controls Ltd Electrical induction heating liquid boiling appliance
AU2017357497B2 (en) 2016-11-08 2023-04-13 Société des Produits Nestlé S.A. Beverage or foodstuff preparation system
DE202017102901U1 (en) * 2017-05-15 2017-06-20 BEEM Germany GmbH samovar
DE202017102898U1 (en) * 2017-05-15 2017-06-20 BEEM Germany GmbH samovar

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796850A (en) * 1973-05-31 1974-03-12 Westinghouse Electric Corp Pan detector for induction heating cooking unit
GB1408946A (en) * 1971-12-10 1975-10-08 Fischer K Hot plates
EP0131459A2 (en) * 1983-07-08 1985-01-16 Tsco Corporation Cooking vessel and whistling knob therefor
WO1989005112A1 (en) * 1987-11-30 1989-06-15 Gas Research Institute Boiling condition detector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1408946A (en) * 1971-12-10 1975-10-08 Fischer K Hot plates
US3796850A (en) * 1973-05-31 1974-03-12 Westinghouse Electric Corp Pan detector for induction heating cooking unit
EP0131459A2 (en) * 1983-07-08 1985-01-16 Tsco Corporation Cooking vessel and whistling knob therefor
WO1989005112A1 (en) * 1987-11-30 1989-06-15 Gas Research Institute Boiling condition detector

Also Published As

Publication number Publication date
GB2255493A (en) 1992-11-11
GB9207136D0 (en) 1992-05-13

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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)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030401