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GB2329759B - Improvements relating to electrically heated water boiling vessels - Google Patents

Improvements relating to electrically heated water boiling vessels

Info

Publication number
GB2329759B
GB2329759B GB9720458A GB9720458A GB2329759B GB 2329759 B GB2329759 B GB 2329759B GB 9720458 A GB9720458 A GB 9720458A GB 9720458 A GB9720458 A GB 9720458A GB 2329759 B GB2329759 B GB 2329759B
Authority
GB
United Kingdom
Prior art keywords
electrically heated
heated water
improvements relating
water boiling
boiling vessels
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
GB9720458A
Other versions
GB9720458D0 (en
GB2329759A (en
Inventor
Robert Andrew O'neill
Ian Geoffrey White
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
Priority to GB9909190A priority Critical patent/GB2333901B/en
Application filed by Otter Controls Ltd filed Critical Otter Controls Ltd
Priority to GB9720458A priority patent/GB2329759B/en
Publication of GB9720458D0 publication Critical patent/GB9720458D0/en
Priority to CN 98811372 priority patent/CN1279593A/en
Priority to EP98944108A priority patent/EP1017300A1/en
Priority to AU91774/98A priority patent/AU9177498A/en
Priority to PCT/GB1998/002892 priority patent/WO1999015057A1/en
Publication of GB2329759A publication Critical patent/GB2329759A/en
Priority to HK00100383.5A priority patent/HK1021691B/en
Application granted granted Critical
Publication of GB2329759B publication Critical patent/GB2329759B/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
    • H05B1/0252—Domestic applications
    • H05B1/0258—For cooking
    • H05B1/0269—For heating of fluids
    • 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
    • A47J27/21041—Water-boiling vessels, e.g. kettles electrically heated with heating elements arranged outside the water vessel
    • 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
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/78—Heating arrangements specially adapted for immersion heating
    • H05B3/82—Fixedly-mounted immersion heaters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/02—Application transmission, e.g. for sensing the position of a gear selector or automatic transmission
    • 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)
  • Cookers (AREA)
GB9720458A 1997-09-25 1997-09-25 Improvements relating to electrically heated water boiling vessels Expired - Fee Related GB2329759B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB9720458A GB2329759B (en) 1997-09-25 1997-09-25 Improvements relating to electrically heated water boiling vessels
GB9909190A GB2333901B (en) 1997-09-25 1997-09-25 Improvements relating to electrically heated water boiling vessels
CN 98811372 CN1279593A (en) 1997-09-25 1998-09-25 Improvement relating to electricallly heated water boiling vessels
EP98944108A EP1017300A1 (en) 1997-09-25 1998-09-25 Improvements relating to electrically heated water boiling vessels
AU91774/98A AU9177498A (en) 1997-09-25 1998-09-25 Improvements relating to electrically heated water boiling vessels
PCT/GB1998/002892 WO1999015057A1 (en) 1997-09-25 1998-09-25 Improvements relating to electrically heated water boiling vessels
HK00100383.5A HK1021691B (en) 2000-01-20 Improvements relating to electrically heated water boiling vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9720458A GB2329759B (en) 1997-09-25 1997-09-25 Improvements relating to electrically heated water boiling vessels

Publications (3)

Publication Number Publication Date
GB9720458D0 GB9720458D0 (en) 1997-11-26
GB2329759A GB2329759A (en) 1999-03-31
GB2329759B true GB2329759B (en) 2001-09-05

Family

ID=10819661

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9909190A Expired - Fee Related GB2333901B (en) 1997-09-25 1997-09-25 Improvements relating to electrically heated water boiling vessels
GB9720458A Expired - Fee Related GB2329759B (en) 1997-09-25 1997-09-25 Improvements relating to electrically heated water boiling vessels

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9909190A Expired - Fee Related GB2333901B (en) 1997-09-25 1997-09-25 Improvements relating to electrically heated water boiling vessels

Country Status (5)

Country Link
EP (1) EP1017300A1 (en)
CN (1) CN1279593A (en)
AU (1) AU9177498A (en)
GB (2) GB2333901B (en)
WO (1) WO1999015057A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2334190B (en) * 1997-11-18 2001-12-12 Otter Controls Ltd Improvements relating to thermal controls for electric heating elements
GB2438244B (en) * 2006-05-15 2012-02-08 Otter Controls Ltd Thermal control
GB2466219A (en) * 2008-12-12 2010-06-16 Otter Controls Ltd Thick film heating element
CN103284615B (en) * 2012-03-02 2015-09-09 余俊忠 A kind of power supply base of Split type electric kettle
DE102013113650A1 (en) * 2013-12-06 2015-06-11 INTER CONTROL Hermann Köhler Elektrik GmbH & Co KG Thermal switching device, heating arrangement and method for mounting a thermal switching device to a heating device
CN108245007B (en) * 2016-12-28 2020-07-10 广东美的生活电器制造有限公司 Liquid heating container, heating control method and heating control device thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2296847A (en) * 1994-11-30 1996-07-10 Strix Ltd Plate type electrical heater with printed resistance track arranged to suppress localised overheating
WO1997004694A2 (en) * 1995-07-31 1997-02-13 Strix Limited Liquid heating vessels
GB2308921A (en) * 1993-10-21 1997-07-09 Otter Controls Ltd Association of heating element and thermal control
GB2325396A (en) * 1997-05-19 1998-11-25 Otter Controls Ltd Heating element supplied with electricity via spring contacts

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8618372D0 (en) 1986-07-28 1986-09-03 Otter Controls Ltd Thermal control units
EP0318265B1 (en) 1987-11-23 1994-02-09 Otter Controls Limited Improvements relating to thermally responsive electric switches
GB8818257D0 (en) 1988-08-01 1988-09-07 Strix Ltd Liquid heating container
GB2269980B (en) * 1992-08-13 1996-07-03 Ist Lab Ltd Apparatus for heating liquid
GB2285716B (en) * 1992-09-02 1997-08-20 Otter Controls Ltd Connection system for cordless appliances
DE4341035A1 (en) * 1993-12-02 1995-06-08 Ego Elektro Blanc & Fischer Safe-condition monitoring unit for electrical load device
GB2285717B (en) 1993-06-30 1998-04-01 Motorola Inc Electronic device for controlling application of a charging current thereto
GB2283155B (en) * 1993-10-21 1997-08-06 Otter Controls Ltd Improvements relating to electrically heated water boiling vessels
GB9411573D0 (en) 1994-06-09 1994-08-03 Strix Ltd Liquid heating vessels
DE69534828T2 (en) * 1994-06-09 2006-11-16 Strix Ltd. Device for heating a liquid
GB2356337B (en) 1996-10-16 2001-08-01 Otter Controls Ltd Improvements relating to electrically heated water boiling vessels

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2308921A (en) * 1993-10-21 1997-07-09 Otter Controls Ltd Association of heating element and thermal control
GB2296847A (en) * 1994-11-30 1996-07-10 Strix Ltd Plate type electrical heater with printed resistance track arranged to suppress localised overheating
WO1997004694A2 (en) * 1995-07-31 1997-02-13 Strix Limited Liquid heating vessels
GB2325396A (en) * 1997-05-19 1998-11-25 Otter Controls Ltd Heating element supplied with electricity via spring contacts

Also Published As

Publication number Publication date
GB9720458D0 (en) 1997-11-26
GB2333901A (en) 1999-08-04
AU9177498A (en) 1999-04-12
GB2333901B (en) 2000-06-14
WO1999015057A1 (en) 1999-04-01
EP1017300A1 (en) 2000-07-12
GB9909190D0 (en) 1999-06-16
CN1279593A (en) 2001-01-10
GB2329759A (en) 1999-03-31

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Legal Events

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

Effective date: 20090925