GB2464251A - Controls for electrical appliances - Google Patents

Controls for electrical appliances Download PDF

Info

Publication number
GB2464251A
GB2464251A GB1002614A GB201002614A GB2464251A GB 2464251 A GB2464251 A GB 2464251A GB 1002614 A GB1002614 A GB 1002614A GB 201002614 A GB201002614 A GB 201002614A GB 2464251 A GB2464251 A GB 2464251A
Authority
GB
United Kingdom
Prior art keywords
appliance
control
additional functions
controls
controlling
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.)
Withdrawn
Application number
GB1002614A
Other versions
GB201002614D0 (en
Inventor
Antonio Martin Gaeta
Peter H Wright
Robert Henry Hadfield
David Andrew Smith
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 claimed from GB0713883A external-priority patent/GB0713883D0/en
Priority claimed from GBGB0714146.8A external-priority patent/GB0714146D0/en
Application filed by Otter Controls Ltd filed Critical Otter Controls Ltd
Publication of GB201002614D0 publication Critical patent/GB201002614D0/en
Publication of GB2464251A publication Critical patent/GB2464251A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A47J27/21083—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water with variable operating parameters, e.g. temperature or boiling period
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/08—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature with bimetallic element
    • G05D23/10—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature with bimetallic element with snap-action elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H89/04—Combination of a thermally actuated switch with a manually operated switch
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
    • H04L12/2818—Controlling appliance services of a home automation network by calling their functionalities from a device located outside both the home and the home network
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Food Science & Technology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cookers (AREA)
  • Electric Stoves And Ranges (AREA)

Abstract

A thermal control (10) for an electrical heating appliance comprises a switching mechanism arranged to be actuated by thermally responsive actuating means so to as to change the heating state of the vessel, and by further actuating means, which may comprise a mechanical, electrical or electronic actuator (17,18). The actuator may be controlled remotely of the appliance. The control may further include means for controlling additional functions of the appliance. The additional functions may be manually controlled independently from a heating state of the appliance. The means for controlling the additional functions may be integrated with the control, or may be added to the control during installation.
GB1002614A 2007-07-17 2008-07-11 Controls for electrical appliances Withdrawn GB2464251A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0713883A GB0713883D0 (en) 2007-07-17 2007-07-17 Controls for liquid heating vessels
GBGB0714146.8A GB0714146D0 (en) 2007-06-18 2007-07-19 Electrical appliances
GBGB0808483.2A GB0808483D0 (en) 2007-07-17 2008-05-09 COntrols for liquid heating vessels
PCT/GB2008/002404 WO2009010732A2 (en) 2007-07-17 2008-07-11 Controls for electrical appliances

Publications (2)

Publication Number Publication Date
GB201002614D0 GB201002614D0 (en) 2010-03-31
GB2464251A true GB2464251A (en) 2010-04-14

Family

ID=40626518

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0808483.2A Ceased GB0808483D0 (en) 2007-06-18 2008-05-09 COntrols for liquid heating vessels
GB1002614A Withdrawn GB2464251A (en) 2007-07-17 2008-07-11 Controls for electrical appliances

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0808483.2A Ceased GB0808483D0 (en) 2007-06-18 2008-05-09 COntrols for liquid heating vessels

Country Status (2)

Country Link
CN (1) CN201630978U (en)
GB (2) GB0808483D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103528640A (en) * 2013-10-25 2014-01-22 李涛 Automatic alarm system for thermos bottle water shortage in meeting room
CN105366828A (en) * 2014-08-19 2016-03-02 上海我渴了智能科技股份有限公司 Novel intelligent water purifier
CN105581641A (en) * 2014-10-22 2016-05-18 广东美的生活电器制造有限公司 Electric kettle, control method of electric kettle and electric kettle system
JP6754173B2 (en) * 2015-06-09 2020-09-09 シャープ株式会社 Cooker
GB2577895B (en) * 2018-10-09 2021-06-16 Strix Ltd User interface for operation of a liquid heating apparatus
CN111990883A (en) * 2020-08-21 2020-11-27 广州云弈科技有限公司 Intelligent heating equipment based on Internet of things and used for intelligent home
CN114052488A (en) * 2021-12-15 2022-02-18 深圳市瀚索科技开发有限公司 Silent constant-temperature heating method and system and container using same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001071685A1 (en) * 2000-03-23 2001-09-27 Brightcom Technologies Ltd. Method, device, and system for adaptively, interactively, and universally remote controlling appliances
GB2391389A (en) * 2002-07-30 2004-02-04 Salton Europ Ltd Kettle
WO2005006370A1 (en) * 2003-07-08 2005-01-20 Otter Controls Limited Improvements relating to thermal control units
WO2005059670A1 (en) * 2003-12-16 2005-06-30 Otter Controls Limited Improvements relating to thermal controls
GB2413477A (en) * 2004-05-01 2005-11-02 James Anthony Coveney Remote control of kettle
WO2007045869A1 (en) * 2005-10-19 2007-04-26 Otter Controls Ltd Improvements relating to thermal control units

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001071685A1 (en) * 2000-03-23 2001-09-27 Brightcom Technologies Ltd. Method, device, and system for adaptively, interactively, and universally remote controlling appliances
GB2391389A (en) * 2002-07-30 2004-02-04 Salton Europ Ltd Kettle
WO2005006370A1 (en) * 2003-07-08 2005-01-20 Otter Controls Limited Improvements relating to thermal control units
WO2005059670A1 (en) * 2003-12-16 2005-06-30 Otter Controls Limited Improvements relating to thermal controls
GB2413477A (en) * 2004-05-01 2005-11-02 James Anthony Coveney Remote control of kettle
WO2007045869A1 (en) * 2005-10-19 2007-04-26 Otter Controls Ltd Improvements relating to thermal control units

Also Published As

Publication number Publication date
CN201630978U (en) 2010-11-17
GB0808483D0 (en) 2008-06-18
GB201002614D0 (en) 2010-03-31

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)