DE69119986T2 - High frequency heater and electromagnetic wave detector for use in high frequency heater - Google Patents

High frequency heater and electromagnetic wave detector for use in high frequency heater

Info

Publication number
DE69119986T2
DE69119986T2 DE69119986T DE69119986T DE69119986T2 DE 69119986 T2 DE69119986 T2 DE 69119986T2 DE 69119986 T DE69119986 T DE 69119986T DE 69119986 T DE69119986 T DE 69119986T DE 69119986 T2 DE69119986 T2 DE 69119986T2
Authority
DE
Germany
Prior art keywords
high frequency
frequency heater
electromagnetic wave
wave detector
heater
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.)
Expired - Fee Related
Application number
DE69119986T
Other languages
German (de)
Other versions
DE69119986D1 (en
Inventor
Koji Yoshino
Takashi Kashimoto
Kimiaki Yamaguchi
Masato Yota
Shinichi Sakai
Satomi Moriyama
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 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
Priority claimed from JP18895690A external-priority patent/JPH0475291A/en
Priority claimed from JP18895590A external-priority patent/JPH0475290A/en
Priority claimed from JP2188953A external-priority patent/JP3063853B2/en
Priority claimed from JP19118290A external-priority patent/JP2917448B2/en
Priority claimed from JP2191181A external-priority patent/JP3051140B2/en
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69119986D1 publication Critical patent/DE69119986D1/en
Publication of DE69119986T2 publication Critical patent/DE69119986T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05B6/66—Circuits
    • H05B6/68—Circuits for monitoring or control
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
DE69119986T 1990-07-17 1991-07-12 High frequency heater and electromagnetic wave detector for use in high frequency heater Expired - Fee Related DE69119986T2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP18895690A JPH0475291A (en) 1990-07-17 1990-07-17 High frequency heating apparatus
JP18895590A JPH0475290A (en) 1990-07-17 1990-07-17 High frequency heating apparatus
JP2188953A JP3063853B2 (en) 1990-07-17 1990-07-17 High frequency heating equipment
JP19118290A JP2917448B2 (en) 1990-07-18 1990-07-18 High frequency heating device and electromagnetic wave detector for high frequency heating device
JP2191181A JP3051140B2 (en) 1990-07-18 1990-07-18 High frequency heating equipment

Publications (2)

Publication Number Publication Date
DE69119986D1 DE69119986D1 (en) 1996-07-11
DE69119986T2 true DE69119986T2 (en) 1996-11-14

Family

ID=27528979

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69119986T Expired - Fee Related DE69119986T2 (en) 1990-07-17 1991-07-12 High frequency heater and electromagnetic wave detector for use in high frequency heater

Country Status (5)

Country Link
EP (1) EP0467224B1 (en)
KR (1) KR920003808A (en)
AU (1) AU628266B2 (en)
BR (1) BR9103068A (en)
DE (1) DE69119986T2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254819A (en) * 1989-12-29 1993-10-19 Matsushita Electric Industrial Co., Ltd. High-frequency heating apparatus with copper for grounding layer surrounding electromagnetic wave antenna
DE4207459C2 (en) * 1992-03-10 1994-05-05 Miele & Cie Microwave oven with a device for sensing the loading condition
JP3413081B2 (en) * 1997-10-17 2003-06-03 株式会社東芝 Detection circuit
KR101663449B1 (en) 2009-11-10 2016-10-06 고지 엘티디. Device and method for controlling energy
CN105332438B (en) * 2015-11-30 2017-07-18 成都市工业设备安装公司 Welded type High Performance Shielding room construction technology
DE102016110116A1 (en) * 2016-06-01 2017-07-06 Miele & Cie. Kg Method for operating a cooking appliance and cooking appliance
CN109526083A (en) * 2018-11-20 2019-03-26 成都赛纳微波科技有限公司 Swing microwave heating equipment
DE102019215684A1 (en) 2019-10-11 2021-04-15 BSH Hausgeräte GmbH Detection of a standstill of a rotatable microwave distribution device
CN114468093A (en) * 2022-01-20 2022-05-13 上海素问轩中医诊所有限公司 Cooking device and cooking method for ginger and jujube tea

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641001B1 (en) * 1971-04-30 1981-09-25
US4211911A (en) * 1979-01-16 1980-07-08 General Electric Company Microwave directional coupler and detector module
US4442590A (en) * 1980-11-17 1984-04-17 Ball Corporation Monolithic microwave integrated circuit with integral array antenna
JPS62216409A (en) * 1986-03-17 1987-09-24 Aisin Seiki Co Ltd Antenna unit
JPH01304688A (en) * 1988-05-31 1989-12-08 Matsushita Electric Ind Co Ltd High frequency heating device
US5254819A (en) * 1989-12-29 1993-10-19 Matsushita Electric Industrial Co., Ltd. High-frequency heating apparatus with copper for grounding layer surrounding electromagnetic wave antenna
JP2797657B2 (en) * 1990-06-01 1998-09-17 松下電器産業株式会社 High frequency heating equipment

Also Published As

Publication number Publication date
AU628266B2 (en) 1992-09-10
EP0467224A3 (en) 1992-07-01
BR9103068A (en) 1992-02-11
EP0467224B1 (en) 1996-06-05
KR920003808A (en) 1992-02-29
EP0467224A2 (en) 1992-01-22
AU8035591A (en) 1992-01-23
DE69119986D1 (en) 1996-07-11

Similar Documents

Publication Publication Date Title
AU8783191A (en) Method and apparatus for use in microwave heating
ZA9110114B (en) Comminuting method and apparatus
EP0439900A3 (en) Induction heating apparatus and method
FI915883A0 (en) Method and apparatus for checking the shape of the bed in an oven
EP0444834A3 (en) In furnace- level meter and antenna therefor
IL95617A0 (en) Pulsed flame detector method and apparatus
DE68926947D1 (en) Superconducting electromagnetic wave mixer and device containing the same
EP0451812A3 (en) Electromagnetic sensor element and methods and apparatus for making and using same
NO169366C (en) BANDPASS FILTER FOR ELECTROMAGNETIC WAVES IN THE UHF AND MICROWAVE AREA
EP0386246A4 (en) Device for local heating and stereoresonator for local heating
EP0449559A3 (en) Radiation detection device and radiation
IL96289A0 (en) Hyperthermia apparatus and method
DE69119986D1 (en) High frequency heater and electromagnetic wave detector for use in high frequency heater
GB9126560D0 (en) Microwave heating method and apparatus
KR920008943B1 (en) High frequency heating system and method thereof
DE69028659T2 (en) High frequency heater and method
GB2246917B (en) High frequency heating apparatus
BR9103913A (en) PROCESS AND APPLIANCE FOR FORMING IN PARTICLE MATERIAL LEAD AND PARTICLE MATERIAL LEAD
GB2231762B (en) An ekectronic wave heating apparatus
GB9126811D0 (en) Method and apparatus for broadband electromagnetic energy coupling
GB8829892D0 (en) Radiation detection arrangements and methods
NO890358D0 (en) PROCEDURE AND APPARATUS FOR THE PULVERIZATION OF PARTICULATE MATERIAL.
GB2242362B (en) Electromagnetic apparatus for use in therapy
GB9202526D0 (en) Improvements in water heating and space heating apparatus and methods
GB9117153D0 (en) Method of testing the surface of an elongated piece of material and apparatus for use in the method

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8339 Ceased/non-payment of the annual fee