JPS57144826A - Heating cooker - Google Patents

Heating cooker

Info

Publication number
JPS57144826A
JPS57144826A JP3040181A JP3040181A JPS57144826A JP S57144826 A JPS57144826 A JP S57144826A JP 3040181 A JP3040181 A JP 3040181A JP 3040181 A JP3040181 A JP 3040181A JP S57144826 A JPS57144826 A JP S57144826A
Authority
JP
Japan
Prior art keywords
key board
front surface
main body
control device
electronic control
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
JP3040181A
Other languages
Japanese (ja)
Other versions
JPH0160739B2 (en
Inventor
Yozo Ishimura
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
Priority to JP3040181A priority Critical patent/JPS57144826A/en
Priority to DE8282900561T priority patent/DE3274757D1/en
Priority to PCT/JP1982/000038 priority patent/WO1982003113A1/en
Priority to AU81426/82A priority patent/AU547740B2/en
Priority to EP19820900561 priority patent/EP0073250B1/en
Priority to CA000397020A priority patent/CA1189168A/en
Publication of JPS57144826A publication Critical patent/JPS57144826A/en
Publication of JPH0160739B2 publication Critical patent/JPH0160739B2/ja
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
    • H05B6/64—Heating using microwaves
    • H05B6/6435—Aspects relating to the user interface of the microwave heating apparatus
    • 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
    • H05B6/6408—Supports or covers specially adapted for use in microwave heating apparatus
    • H05B6/6411—Supports or covers specially adapted for use in microwave heating apparatus the supports being rotated
    • 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
    • H05B6/666—Safety circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Push-Button Switches (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Electric Ovens (AREA)
  • Elimination Of Static Electricity (AREA)

Abstract

PURPOSE: To prevent an errorneous operation of a heating cooker and to keep a safe operation thereof by a method wherein an electronic control device including a micro computer is protected against a static electricity charged in the human body and a surge current.
CONSTITUTION: Micro wave is supplied to the heating chamber in the main body of the device by a micro wave producer unit 29 and then the unit 29 is controlled by an electronic control device including some LSI component elements such as a micro computer 23 and electronic parts 24 and the like. Panel base 3 constructed by non-conductive material is arranged at the front surface of the main body of the device, and then the key board 4 installed in the front surface of the panel base 3 and an ornamental plate 15 are covered by the operation panel frame 5. Switches 10 and 11 are arranged to be oppositely faced against a plurality of cooking keys 6 and 7 arranged in the key board 4, and at the same time a back plate 18 to which the key board 4 is to be fixed is made of a conductive metalic material. Grounding conductor 16 extended from the key board 4 is electrically connected to the chassis 17.
COPYRIGHT: (C)1982,JPO&Japio
JP3040181A 1981-03-02 1981-03-02 Heating cooker Granted JPS57144826A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP3040181A JPS57144826A (en) 1981-03-02 1981-03-02 Heating cooker
DE8282900561T DE3274757D1 (en) 1981-03-02 1982-02-10 Heat cooking device
PCT/JP1982/000038 WO1982003113A1 (en) 1981-03-02 1982-02-10 Heat cooking device
AU81426/82A AU547740B2 (en) 1981-03-02 1982-02-10 Heat cooking device
EP19820900561 EP0073250B1 (en) 1981-03-02 1982-02-10 Heat cooking device
CA000397020A CA1189168A (en) 1981-03-02 1982-02-25 Heating appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3040181A JPS57144826A (en) 1981-03-02 1981-03-02 Heating cooker

Publications (2)

Publication Number Publication Date
JPS57144826A true JPS57144826A (en) 1982-09-07
JPH0160739B2 JPH0160739B2 (en) 1989-12-25

Family

ID=12302907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3040181A Granted JPS57144826A (en) 1981-03-02 1981-03-02 Heating cooker

Country Status (6)

Country Link
EP (1) EP0073250B1 (en)
JP (1) JPS57144826A (en)
AU (1) AU547740B2 (en)
CA (1) CA1189168A (en)
DE (1) DE3274757D1 (en)
WO (1) WO1982003113A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5798395A (en) * 1994-03-31 1998-08-25 Lambda Technologies Inc. Adhesive bonding using variable frequency microwave energy
US5750968A (en) * 1995-06-30 1998-05-12 Lambda Technologies, Inc. System and apparatus for reducing arcing and localized heating during microwave processing
US5644837A (en) * 1995-06-30 1997-07-08 Lambda Technologies, Inc. Process for assembling electronics using microwave irradiation
KR100239514B1 (en) * 1996-07-29 2000-01-15 윤종용 Microwave oven

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5398978U (en) * 1977-01-14 1978-08-10
JPS53138250U (en) * 1977-04-06 1978-11-01
JPS5614906U (en) * 1979-07-11 1981-02-09
JPS5716119U (en) * 1980-06-23 1982-01-27

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5716119B2 (en) * 1974-05-07 1982-04-02
US4056699A (en) * 1975-11-13 1977-11-01 Essex International, Inc. Touch plate assembly
GB2016704B (en) * 1978-03-16 1982-07-07 Texas Instruments Inc Capacitive touch switch panel and method of fabricating sam
JPS556118A (en) * 1978-06-26 1980-01-17 Sharp Corp Control panel for microwave oven
JPS5449458A (en) * 1978-09-04 1979-04-18 Toshiba Corp Feed apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5398978U (en) * 1977-01-14 1978-08-10
JPS53138250U (en) * 1977-04-06 1978-11-01
JPS5614906U (en) * 1979-07-11 1981-02-09
JPS5716119U (en) * 1980-06-23 1982-01-27

Also Published As

Publication number Publication date
DE3274757D1 (en) 1987-01-29
JPH0160739B2 (en) 1989-12-25
AU547740B2 (en) 1985-10-31
EP0073250B1 (en) 1986-12-17
EP0073250A4 (en) 1983-07-04
WO1982003113A1 (en) 1982-09-16
AU8142682A (en) 1982-09-28
EP0073250A1 (en) 1983-03-09
CA1189168A (en) 1985-06-18

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