EP0057729A4 - Heating state indicator for heat cooking oven using multicolor fluorescent. - Google Patents

Heating state indicator for heat cooking oven using multicolor fluorescent.

Info

Publication number
EP0057729A4
EP0057729A4 EP19810902251 EP81902251A EP0057729A4 EP 0057729 A4 EP0057729 A4 EP 0057729A4 EP 19810902251 EP19810902251 EP 19810902251 EP 81902251 A EP81902251 A EP 81902251A EP 0057729 A4 EP0057729 A4 EP 0057729A4
Authority
EP
European Patent Office
Prior art keywords
state indicator
heating state
cooking oven
heat cooking
multicolor fluorescent
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Withdrawn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
EP19810902251
Other languages
German (de)
French (fr)
Other versions
EP0057729A1 (en
Inventor
Takashi Niwa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of EP0057729A1 publication Critical patent/EP0057729A1/en
Publication of EP0057729A4 publication Critical patent/EP0057729A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H05B6/64—Heating using microwaves
    • H05B6/6435—Aspects relating to the user interface of the microwave heating apparatus
    • 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
    • H05B6/64—Heating using microwaves
    • H05B6/6447—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors
    • H05B6/645—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors using temperature sensors
    • 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
    • H05B6/64—Heating using microwaves
    • H05B6/647—Aspects related to microwave heating combined with other heating techniques
    • H05B6/6482—Aspects related to microwave heating combined with other heating techniques combined with radiant heating, e.g. infrared heating
    • 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
    • H05B6/64—Heating using microwaves
    • H05B6/66—Circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
EP19810902251 1980-08-19 1981-08-17 Heating state indicator for heat cooking oven using multicolor fluorescent. Withdrawn EP0057729A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1980118025U JPS5740007U (en) 1980-08-19 1980-08-19
JP118025/80 1980-08-19

Publications (2)

Publication Number Publication Date
EP0057729A1 EP0057729A1 (en) 1982-08-18
EP0057729A4 true EP0057729A4 (en) 1983-04-06

Family

ID=14726198

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19810902251 Withdrawn EP0057729A4 (en) 1980-08-19 1981-08-17 Heating state indicator for heat cooking oven using multicolor fluorescent.

Country Status (6)

Country Link
EP (1) EP0057729A4 (en)
JP (1) JPS5740007U (en)
KR (2) KR830006632A (en)
AU (1) AU535857B2 (en)
CA (1) CA1183908A (en)
WO (1) WO1982000703A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940000314B1 (en) * 1989-12-28 1994-01-14 주식회사 금성사 Standing time displaying method for electronic range
DE19724992A1 (en) * 1997-06-13 1998-12-17 Aeg Hausgeraete Gmbh Hob with vacuum fluorescent display for cooker

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158431A (en) * 1976-12-10 1979-06-19 Texas Instruments Incorporated Self-test feature for appliances or electronic systems operated by microprocessor
US4162422A (en) * 1975-10-31 1979-07-24 Futaba Denshi Kogyo K.K. Composite digital and analogue fluorescent display panel device
GB2028362A (en) * 1978-08-25 1980-03-05 Matsushita Electric Ind Co Ltd Fluorescent display device and display apparatus using the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586903B2 (en) * 1975-03-28 1983-02-07 株式会社日立製作所 Sampling method
JPS5329270U (en) * 1976-08-20 1978-03-13
DE2712325A1 (en) * 1977-03-21 1978-09-28 Siemens Ag OPTICAL DISPLAY ELEMENT
JPS5927924B2 (en) * 1977-11-15 1984-07-09 松下電器産業株式会社 Program timer - additional heat device
JPS54148573A (en) * 1978-05-15 1979-11-20 Casio Comput Co Ltd Electronic watch
JPS54156778A (en) * 1978-05-30 1979-12-11 Hitachi Netsu Kigu Kk Food heater
JPS5517006A (en) * 1978-07-19 1980-02-06 Hitachi Heating Appliance Co Ltd High frequency heater
JPS5551892U (en) * 1978-10-03 1980-04-05
JPS55103679U (en) * 1979-01-09 1980-07-19

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162422A (en) * 1975-10-31 1979-07-24 Futaba Denshi Kogyo K.K. Composite digital and analogue fluorescent display panel device
US4158431A (en) * 1976-12-10 1979-06-19 Texas Instruments Incorporated Self-test feature for appliances or electronic systems operated by microprocessor
GB2028362A (en) * 1978-08-25 1980-03-05 Matsushita Electric Ind Co Ltd Fluorescent display device and display apparatus using the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO8200703A1 *

Also Published As

Publication number Publication date
AU7456081A (en) 1982-03-17
KR830006632A (en) 1983-09-28
WO1982000703A1 (en) 1982-03-04
EP0057729A1 (en) 1982-08-18
CA1183908A (en) 1985-03-12
KR850000429Y1 (en) 1985-03-18
JPS5740007U (en) 1982-03-04
AU535857B2 (en) 1984-04-05

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19820416

AK Designated contracting states

Designated state(s): DE FR GB SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19841107

RIN1 Information on inventor provided before grant (corrected)

Inventor name: NIWA, TAKASHI