WO2012110825A3 - Appliances and components therefor - Google Patents

Appliances and components therefor Download PDF

Info

Publication number
WO2012110825A3
WO2012110825A3 PCT/GB2012/050358 GB2012050358W WO2012110825A3 WO 2012110825 A3 WO2012110825 A3 WO 2012110825A3 GB 2012050358 W GB2012050358 W GB 2012050358W WO 2012110825 A3 WO2012110825 A3 WO 2012110825A3
Authority
WO
WIPO (PCT)
Prior art keywords
appliances
components therefor
electrical
domestic
aspects
Prior art date
Application number
PCT/GB2012/050358
Other languages
French (fr)
Other versions
WO2012110825A2 (en
Inventor
Simon Whiteley
Robin Moore
Robert Hadfield
Antonio Gaeta
David Smith
Paul Boundy
Ian White
Peter Wright
Richard So
Original Assignee
Otter Controls Limited
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 PCT/GB2011/000231 external-priority patent/WO2011101642A2/en
Priority claimed from GB1106827.7A external-priority patent/GB2480360B/en
Priority claimed from GB1201665.5A external-priority patent/GB2488204A/en
Priority to EP12718311.9A priority Critical patent/EP2675326A2/en
Priority to JP2013554012A priority patent/JP2014505567A/en
Priority to CN201280018093.XA priority patent/CN103561615B/en
Application filed by Otter Controls Limited filed Critical Otter Controls Limited
Priority to DE202012100895U priority patent/DE202012100895U1/en
Priority to CN201220125764.XU priority patent/CN202695826U/en
Priority to CN201220108760.0U priority patent/CN202691026U/en
Priority to CN201220164492.4U priority patent/CN202797444U/en
Priority to GB1208297.0A priority patent/GB2499057B/en
Priority to GB1214621.3A priority patent/GB2499065A/en
Publication of WO2012110825A2 publication Critical patent/WO2012110825A2/en
Publication of WO2012110825A3 publication Critical patent/WO2012110825A3/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/21Water-boiling vessels, e.g. kettles
    • A47J27/21008Water-boiling vessels, e.g. kettles electrically heated
    • A47J27/2105Water-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
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/21Water-boiling vessels, e.g. kettles
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/21Water-boiling vessels, e.g. kettles
    • A47J27/21008Water-boiling vessels, e.g. kettles electrically heated
    • A47J27/21058Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/21Water-boiling vessels, e.g. kettles
    • A47J27/21008Water-boiling vessels, e.g. kettles electrically heated
    • A47J27/21058Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water
    • A47J27/21066Details concerning the mounting thereof in or on the water boiling vessel
    • A47J27/21075Details concerning the mounting thereof in or on the water boiling vessel relating to the boiling sensor or to the channels conducting the steam thereto
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/21Water-boiling vessels, e.g. kettles
    • A47J27/21008Water-boiling vessels, e.g. kettles electrically heated
    • A47J27/21158Devices to detect overheating or boiling with a single control element or unit
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/21Water-boiling vessels, e.g. kettles
    • A47J27/21166Constructional details or accessories
    • A47J27/21175Covers
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • A47J36/24Warming devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/02Sealings between relatively-stationary surfaces
    • F16J15/021Sealings between relatively-stationary surfaces with elastic packing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/16Sealings between relatively-moving surfaces
    • F16J15/32Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/16Sealings between relatively-moving surfaces
    • F16J15/32Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284Electromagnetic waves
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284Electromagnetic waves
    • G01F23/292Light, e.g. infrared or ultraviolet
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/80Arrangements for signal processing
    • G01F23/802Particular electronic circuits for digital processing equipment
    • G01F23/804Particular electronic circuits for digital processing equipment containing circuits handling parameters other than liquid level
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00Thermally-actuated switches
    • H01H37/02Details
    • H01H37/04Bases; Housings; Mountings
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J41/00Thermally-insulated vessels, e.g. flasks, jugs, jars
    • A47J41/0005Thermally-insulated vessels, e.g. flasks, jugs, jars comprising a single opening for filling and dispensing provided with a stopper
    • A47J41/0016Thermally-insulated vessels, e.g. flasks, jugs, jars comprising a single opening for filling and dispensing provided with a stopper the stopper remaining in the opening and clearing a passage way between stopper and vessel for dispensing
    • A47J41/0022Thermally-insulated vessels, e.g. flasks, jugs, jars comprising a single opening for filling and dispensing provided with a stopper the stopper remaining in the opening and clearing a passage way between stopper and vessel for dispensing the stopper comprising two or more pieces movable relatively to each other for opening or closing the dispensing passage
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/64Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
    • G01F23/72Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using magnetically actuated indicating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Cookers (AREA)
  • Resistance Heating (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Food-Manufacturing Devices (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The invention relates to domestic and commercial appliances, such as electrical appliances, and components therefor. Some aspects of the invention are directed to safety features, spill inhibiting means, sealing means, optical communication means, and electrical and mechanical connection systems.
PCT/GB2012/050358 2011-02-18 2012-02-17 Appliances and components therefor WO2012110825A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
EP12718311.9A EP2675326A2 (en) 2011-02-18 2012-02-17 Appliances and components therefor
JP2013554012A JP2014505567A (en) 2011-02-18 2012-02-17 Products and parts therefor
CN201280018093.XA CN103561615B (en) 2011-02-18 2012-02-17 Utensil and the parts for this utensil
DE202012100895U DE202012100895U1 (en) 2011-03-22 2012-03-13 Sealing arrangement for element plates in liquid heating vessels
CN201220125764.XU CN202695826U (en) 2011-03-22 2012-03-19 A sealing device, a cordless electric coupler, and an apparatus having the cordless electric coupler
CN201220108760.0U CN202691026U (en) 2011-03-22 2012-03-21 Sealing device and heating element board and liquid heating container and sealing piece
CN201220164492.4U CN202797444U (en) 2011-04-21 2012-04-18 Cordless electric connector used for appliance
GB1208297.0A GB2499057B (en) 2012-01-31 2012-05-11 Appliances and components therefor
GB1214621.3A GB2499065A (en) 2012-01-31 2012-08-16 Water heating vessel having a valve preventing liquid from being spilt when the vessel is tipped over

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
GBPCT/GB2011/000231 2011-02-18
PCT/GB2011/000231 WO2011101642A2 (en) 2010-02-18 2011-02-18 Heated liquid vessels and electrical appliances
GB1104819.6 2011-03-22
GB1104819.6A GB2489257A (en) 2011-03-22 2011-03-22 Seal with ribbed fins to seal a heating element of a liquid heating vessel
GB1106827.7A GB2480360B (en) 2010-05-13 2011-04-21 Cordless electrical connection system
GB1106827.7 2011-04-21
GB1108826.7 2011-05-25
GB1108826.7A GB2482369A (en) 2010-07-27 2011-05-25 Mounting a liquid heating element plate into a liquid heating vessel
GBGB1114267.6A GB201114267D0 (en) 2010-10-14 2011-08-18 Heated liquid vessels and electrical appliances
GB1114267.6 2011-08-18
GB1116404.3 2011-09-22
GB1116404.3A GB2484571B (en) 2010-10-14 2011-09-22 Thermal controls and cordless connectors for heated liquid vessels and electrical appliances
GB1201665.5A GB2488204A (en) 2011-02-18 2012-01-31 Heated liquid vessels and components
GB1201665.5 2012-01-31

Publications (2)

Publication Number Publication Date
WO2012110825A2 WO2012110825A2 (en) 2012-08-23
WO2012110825A3 true WO2012110825A3 (en) 2012-11-01

Family

ID=44012973

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2012/050358 WO2012110825A2 (en) 2011-02-18 2012-02-17 Appliances and components therefor

Country Status (5)

Country Link
EP (1) EP2675326A2 (en)
JP (1) JP2014505567A (en)
CN (3) CN103561615B (en)
GB (6) GB2489257A (en)
WO (1) WO2012110825A2 (en)

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GB2488204A (en) * 2011-02-18 2012-08-22 Otter Controls Ltd Heated liquid vessels and components
DE202012100895U1 (en) 2011-03-22 2012-05-22 Otter Controls Ltd. Sealing arrangement for element plates in liquid heating vessels
CN203883177U (en) 2011-12-23 2014-10-15 翱泰温控器(深圳)有限公司 360-dgree wireless electric connection system used for connecting appliances to power source base
GB2499057B (en) * 2012-01-31 2014-09-10 Otter Controls Ltd Appliances and components therefor
GB2517485A (en) * 2013-08-22 2015-02-25 Otter Controls Ltd Appliances and components therefor
CN203576311U (en) * 2013-10-22 2014-05-07 宁波西摩电器有限公司 Liquid heater with stretchable base plate assembly
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CN107802185B (en) * 2016-09-09 2023-09-12 广东美的生活电器制造有限公司 Steam valve, kettle cover and liquid heating container
WO2019046587A1 (en) * 2017-09-01 2019-03-07 Mobile Tech, Inc. Power and/or alarming security system for electrical appliances
CN109832935A (en) * 2017-11-24 2019-06-04 广西简约科技有限公司 A kind of electric kettle based on Internet of Things
CN110013175A (en) * 2018-01-08 2019-07-16 佛山市顺德区美的电热电器制造有限公司 Cover assembly, cooking apparatus, cooking methods and computer readable storage medium
CN110115493A (en) * 2018-02-05 2019-08-13 佛山市顺德区美的电热电器制造有限公司 The control method of cooking machine and cooking machine
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CN109419351A (en) * 2018-03-28 2019-03-05 佛山市顺德区美的电热电器制造有限公司 Liquid overflow detection method, device, cookware, heating device and heating component
CN115568774A (en) * 2018-09-30 2023-01-06 九阳股份有限公司 Food processing machine
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CN111904270A (en) * 2019-05-09 2020-11-10 佛山市顺德区美的电热电器制造有限公司 Cooking device and anti-overflow electrode
CN113116144B (en) * 2019-12-30 2023-03-21 佛山市美的清湖净水设备有限公司 Positioning device for water dispenser and water dispenser
RU210030U1 (en) * 2019-12-30 2022-03-24 Общество с ограниченной ответственностью "КРОНОС" BLENDER WITH MAGNETIC LOCATION OF MECHANICAL DOCKING UNIT
JP2022026043A (en) 2020-07-30 2022-02-10 株式会社カリタ Electric kettle
WO2022130437A1 (en) * 2020-12-17 2022-06-23 De' Longhi Appliances S.R.L. Con Unico Socio Device for heating liquids
US11744413B2 (en) 2021-10-07 2023-09-05 Deb Ip Limited Dispenser assembly
CN114081348B (en) * 2021-11-19 2022-06-03 镇江杰欣厨具有限公司 Sealed anti-overflow strengthened glass pot cover
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CN117565285B (en) * 2024-01-16 2024-03-22 唐山华达华丰橡塑制品有限责任公司 Automatic forming device and forming method for rubber products

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GB2489288A (en) 2012-09-26
GB2518786A (en) 2015-04-01
EP2675326A2 (en) 2013-12-25
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GB201112936D0 (en) 2011-09-14
GB201104819D0 (en) 2011-05-04
GB201107507D0 (en) 2011-06-22
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CN202691026U (en) 2013-01-23
CN202695826U (en) 2013-01-23
GB2518786B (en) 2015-05-13
CN103561615A (en) 2014-02-05
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GB2484571A (en) 2012-04-18
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WO2012110825A2 (en) 2012-08-23

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