FR2191390A1 - - Google Patents

Info

Publication number
FR2191390A1
FR2191390A1 FR7223835A FR7223835A FR2191390A1 FR 2191390 A1 FR2191390 A1 FR 2191390A1 FR 7223835 A FR7223835 A FR 7223835A FR 7223835 A FR7223835 A FR 7223835A FR 2191390 A1 FR2191390 A1 FR 2191390A1
Authority
FR
France
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.)
Granted
Application number
FR7223835A
Other languages
French (fr)
Other versions
FR2191390B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7223835A priority Critical patent/FR2191390B1/fr
Priority to GB3122173A priority patent/GB1426399A/en
Priority to ZA734446A priority patent/ZA734446B/en
Priority to AU57631/73A priority patent/AU5763173A/en
Publication of FR2191390A1 publication Critical patent/FR2191390A1/fr
Application granted granted Critical
Publication of FR2191390B1 publication Critical patent/FR2191390B1/fr
Expired 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
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • 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
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values
    • 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
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Cookers (AREA)
FR7223835A 1972-06-30 1972-06-30 Expired FR2191390B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7223835A FR2191390B1 (en) 1972-06-30 1972-06-30
GB3122173A GB1426399A (en) 1972-06-30 1973-06-29 Electric apparatus for heating liquids
ZA734446A ZA734446B (en) 1972-06-30 1973-06-29 Electric apparatus for heating liquids
AU57631/73A AU5763173A (en) 1972-06-30 1973-07-02 Electric apparatus for heating liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7223835A FR2191390B1 (en) 1972-06-30 1972-06-30

Publications (2)

Publication Number Publication Date
FR2191390A1 true FR2191390A1 (en) 1974-02-01
FR2191390B1 FR2191390B1 (en) 1974-12-27

Family

ID=9101186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7223835A Expired FR2191390B1 (en) 1972-06-30 1972-06-30

Country Status (4)

Country Link
AU (1) AU5763173A (en)
FR (1) FR2191390B1 (en)
GB (1) GB1426399A (en)
ZA (1) ZA734446B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104433787A (en) * 2014-12-09 2015-03-25 常熟市久昇电器有限公司 Temperature control type electric heating kettle
CN104490264A (en) * 2014-12-17 2015-04-08 信宜市汇美电器有限公司 Holding temperature range adjustable electric kettle

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO143082C (en) * 1979-04-20 1981-01-14 Ferrofil As PROCEDURE FOR REGULATING THE ADDED EFFECT OF A HEATING ELEMENT IN A WATER HEATER AND DEVICE FOR EXECUTING THE PROCEDURE
US4467178A (en) * 1982-03-26 1984-08-21 Swindle Elro M Control system for regulating water heater operation in accordance with anticipated demand
GB2135143A (en) * 1983-02-01 1984-08-22 Ti Russell Hobbs Ltd Electric heating appliance
GB2153604A (en) * 1984-01-23 1985-08-21 Stephen Day Immersion heater controller
AU6635886A (en) * 1985-12-09 1987-06-11 Otter Controls Ltd. Heating element control
GB9108597D0 (en) * 1991-04-22 1991-06-05 Otter Controls Ltd Controls for water heating appliances
US7706671B2 (en) 2005-03-16 2010-04-27 B2M Asset Management, Llc Multi-function liquid container
GB2511040A (en) * 2013-02-20 2014-08-27 Frank Gough Relay kettle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1673502A1 (en) * 1968-02-03 1971-06-03 Licentia Gmbh Automatically working device for heating water
DE1773502A1 (en) * 1968-02-03 1971-06-16 Licentia Gmbh Automatically working device for heating water to boiling point

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1673502A1 (en) * 1968-02-03 1971-06-03 Licentia Gmbh Automatically working device for heating water
DE1773502A1 (en) * 1968-02-03 1971-06-16 Licentia Gmbh Automatically working device for heating water to boiling point

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104433787A (en) * 2014-12-09 2015-03-25 常熟市久昇电器有限公司 Temperature control type electric heating kettle
CN104490264A (en) * 2014-12-17 2015-04-08 信宜市汇美电器有限公司 Holding temperature range adjustable electric kettle

Also Published As

Publication number Publication date
ZA734446B (en) 1974-09-25
GB1426399A (en) 1976-02-25
FR2191390B1 (en) 1974-12-27
AU5763173A (en) 1975-01-09

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse