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GB2334190B - Improvements relating to thermal controls for electric heating elements - Google Patents

Improvements relating to thermal controls for electric heating elements

Info

Publication number
GB2334190B
GB2334190B GB9724382A GB9724382A GB2334190B GB 2334190 B GB2334190 B GB 2334190B GB 9724382 A GB9724382 A GB 9724382A GB 9724382 A GB9724382 A GB 9724382A GB 2334190 B GB2334190 B GB 2334190B
Authority
GB
United Kingdom
Prior art keywords
electric heating
heating elements
improvements relating
thermal controls
thermal
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
GB9724382A
Other versions
GB2334190A (en
GB9724382D0 (en
Inventor
Robert Andrew O'neill
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
Priority to GB9724382A priority Critical patent/GB2334190B/en
Publication of GB9724382D0 publication Critical patent/GB9724382D0/en
Publication of GB2334190A publication Critical patent/GB2334190A/en
Priority to HK00100517.4A priority patent/HK1021786B/en
Application granted granted Critical
Publication of GB2334190B publication Critical patent/GB2334190B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A47J27/21066—Details concerning the mounting thereof in or on the water boiling vessel
    • 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
    • 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)
  • Thermally Actuated Switches (AREA)
  • Central Heating Systems (AREA)
GB9724382A 1997-11-18 1997-11-18 Improvements relating to thermal controls for electric heating elements Expired - Fee Related GB2334190B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9724382A GB2334190B (en) 1997-11-18 1997-11-18 Improvements relating to thermal controls for electric heating elements
HK00100517.4A HK1021786B (en) 2000-01-27 Improvements relating to thermal controls for electric heating elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9724382A GB2334190B (en) 1997-11-18 1997-11-18 Improvements relating to thermal controls for electric heating elements

Publications (3)

Publication Number Publication Date
GB9724382D0 GB9724382D0 (en) 1998-01-14
GB2334190A GB2334190A (en) 1999-08-11
GB2334190B true GB2334190B (en) 2001-12-12

Family

ID=10822271

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9724382A Expired - Fee Related GB2334190B (en) 1997-11-18 1997-11-18 Improvements relating to thermal controls for electric heating elements

Country Status (1)

Country Link
GB (1) GB2334190B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018222168A1 (en) * 2018-12-18 2020-06-18 Aktiebolaget Skf Induction heater

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2299737A (en) * 1994-06-09 1996-10-09 Strix Ltd Liquid heating vessels
GB2322274A (en) * 1997-02-17 1998-08-19 Strix Ltd Association of a thermal control with a thick film heater
GB2325396A (en) * 1997-05-19 1998-11-25 Otter Controls Ltd Heating element supplied with electricity via spring contacts
GB2328316A (en) * 1997-08-12 1999-02-17 Otter Controls Ltd Thermal controls for electric heating elements
GB2329759A (en) * 1997-09-25 1999-03-31 Otter Controls Ltd Electric heating elements

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2299737A (en) * 1994-06-09 1996-10-09 Strix Ltd Liquid heating vessels
GB2322274A (en) * 1997-02-17 1998-08-19 Strix Ltd Association of a thermal control with a thick film heater
GB2325396A (en) * 1997-05-19 1998-11-25 Otter Controls Ltd Heating element supplied with electricity via spring contacts
GB2328316A (en) * 1997-08-12 1999-02-17 Otter Controls Ltd Thermal controls for electric heating elements
GB2329759A (en) * 1997-09-25 1999-03-31 Otter Controls Ltd Electric heating elements

Also Published As

Publication number Publication date
HK1021786A1 (en) 2000-06-30
GB2334190A (en) 1999-08-11
GB9724382D0 (en) 1998-01-14

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Legal Events

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

Effective date: 20091118