FR2397122A1 - INDUCTION COOKER CONTROL UNIT - Google Patents

INDUCTION COOKER CONTROL UNIT

Info

Publication number
FR2397122A1
FR2397122A1 FR7730752A FR7730752A FR2397122A1 FR 2397122 A1 FR2397122 A1 FR 2397122A1 FR 7730752 A FR7730752 A FR 7730752A FR 7730752 A FR7730752 A FR 7730752A FR 2397122 A1 FR2397122 A1 FR 2397122A1
Authority
FR
France
Prior art keywords
setting
heating winding
hot plate
actuating element
indicating
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.)
Granted
Application number
FR7730752A
Other languages
French (fr)
Other versions
FR2397122B1 (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
Priority claimed from US05/813,799 external-priority patent/US4206336A/en
Application filed by Individual filed Critical Individual
Publication of FR2397122A1 publication Critical patent/FR2397122A1/en
Application granted granted Critical
Publication of FR2397122B1 publication Critical patent/FR2397122B1/fr
Granted 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • F24C7/087—Arrangement or mounting of control or safety devices of electric circuits regulating heat
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/10—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/23—Pc programming
    • G05B2219/23138—Linear, bar display of variables
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/23—Pc programming
    • G05B2219/23378—Touch sensitive key

Abstract

A device for setting and indicating the power output of an inductive heating winding (22) on an electrical cooker having a transparent glass hot plate has a manually operable setting device (50) which influences an actuating element (58, 60) (which controls the energy supply to the heating winding) and is connected to an indicating device (24). A control device (54) supplies an output signal which is at the same time supplied to the actuating element and to the indicating device in order to achieve a persistent indication of the power output, prescribed by the actuating element, to the heating winding. The setting device contains two separate setting switches (50) which are connected to the input of the control device (54). Operation of one of the setting switches (50) produces a signal at the output of the control device in the sense of increasing the power, while operation of the other setting switch produces a signal in the sense of reducing the power to the heating winding. Both the heating winding and indicating device are mounted on the bottom of the glass hot plate such that the indication is easily visible from the top of the hot plate.
FR7730752A 1977-07-08 1977-10-12 INDUCTION COOKER CONTROL UNIT Granted FR2397122A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/813,799 US4206336A (en) 1974-12-05 1977-07-08 Control apparatus primarily intended for use with stoves employing induction heating

Publications (2)

Publication Number Publication Date
FR2397122A1 true FR2397122A1 (en) 1979-02-02
FR2397122B1 FR2397122B1 (en) 1984-03-23

Family

ID=25213427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7730752A Granted FR2397122A1 (en) 1977-07-08 1977-10-12 INDUCTION COOKER CONTROL UNIT

Country Status (12)

Country Link
BE (1) BE863951A (en)
CH (1) CH627897A5 (en)
DE (1) DE2805527A1 (en)
DK (1) DK65478A (en)
ES (1) ES466950A1 (en)
FR (1) FR2397122A1 (en)
IT (1) IT1092652B (en)
LU (1) LU79066A1 (en)
NL (1) NL7801596A (en)
NO (1) NO780476L (en)
PT (1) PT67661B (en)
SE (1) SE7801689L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428373A1 (en) * 1978-06-07 1980-01-04 Euro Hausgeraete Gmbh METHOD AND DEVICE FOR CONTROLLING THE CHOICE OF PROGRAMS TO BE CARRIED OUT BY HOUSEHOLD APPLIANCES
EP0354151A1 (en) * 1988-07-25 1990-02-07 Compagnie Europeenne Pour L'equipement Menager "Cepem" Induction cooking plate having an indication device showing the power effectively supplied to the utensil

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54149040A (en) * 1978-05-12 1979-11-21 Matsushita Electric Ind Co Ltd Heating device
DE2848824C2 (en) * 1978-11-10 1990-02-15 Diehl Gmbh & Co, 8500 Nuernberg Arrangement for power control
US4343977A (en) * 1979-09-26 1982-08-10 Sanyo Electric Co., Ltd. Electronic controlled heat cooking apparatus
FR2658591B1 (en) * 1990-02-19 1993-12-31 Scholtes DRAFT CONTROL OF THE HEATING FIREPLACES OF A COOKING APPLIANCE, BY SENSITIVE BUTTONS.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786219A (en) * 1971-12-27 1974-01-15 Gen Electric Solid state induction cooking systems for ranges and surface cooking units
FR2191392A1 (en) * 1972-06-28 1974-02-01 Gen Electric
US3819906A (en) * 1972-12-26 1974-06-25 Gen Motors Corp Domestic range control and display system
FR2286543A1 (en) * 1974-05-21 1976-04-23 Thorn Domestic Appliances Ltd ENERGY SUPPLY CONTROL UNIT
US4011428A (en) * 1975-03-24 1977-03-08 Essex International, Inc. Microwave oven timer and control circuit
FR2374811A1 (en) * 1976-12-14 1978-07-13 Gen Electric TOUCH SWITCH AND DISPLAY DEVICE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2444753B2 (en) * 1974-09-19 1979-08-16 Thorn Domestic Appliances (Electrical) Ltd., London Device for changing the power supply to an electric cooking heating element

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786219A (en) * 1971-12-27 1974-01-15 Gen Electric Solid state induction cooking systems for ranges and surface cooking units
FR2191392A1 (en) * 1972-06-28 1974-02-01 Gen Electric
US3819906A (en) * 1972-12-26 1974-06-25 Gen Motors Corp Domestic range control and display system
FR2286543A1 (en) * 1974-05-21 1976-04-23 Thorn Domestic Appliances Ltd ENERGY SUPPLY CONTROL UNIT
US4011428A (en) * 1975-03-24 1977-03-08 Essex International, Inc. Microwave oven timer and control circuit
FR2374811A1 (en) * 1976-12-14 1978-07-13 Gen Electric TOUCH SWITCH AND DISPLAY DEVICE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428373A1 (en) * 1978-06-07 1980-01-04 Euro Hausgeraete Gmbh METHOD AND DEVICE FOR CONTROLLING THE CHOICE OF PROGRAMS TO BE CARRIED OUT BY HOUSEHOLD APPLIANCES
EP0354151A1 (en) * 1988-07-25 1990-02-07 Compagnie Europeenne Pour L'equipement Menager "Cepem" Induction cooking plate having an indication device showing the power effectively supplied to the utensil

Also Published As

Publication number Publication date
LU79066A1 (en) 1978-06-27
PT67661A (en) 1978-03-01
SE7801689L (en) 1979-01-09
DK65478A (en) 1979-01-09
NL7801596A (en) 1979-01-10
FR2397122B1 (en) 1984-03-23
IT1092652B (en) 1985-07-12
NO780476L (en) 1979-01-09
DE2805527A1 (en) 1979-01-18
ES466950A1 (en) 1978-10-16
IT7820220A0 (en) 1978-02-13
BE863951A (en) 1978-08-14
PT67661B (en) 1979-07-20
CH627897A5 (en) 1982-01-29

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Legal Events

Date Code Title Description
ST Notification of lapse