CA957732A - Electronic oven with mode exciter - Google Patents

Electronic oven with mode exciter

Info

Publication number
CA957732A
CA957732A CA187,484A CA187484A CA957732A CA 957732 A CA957732 A CA 957732A CA 187484 A CA187484 A CA 187484A CA 957732 A CA957732 A CA 957732A
Authority
CA
Canada
Prior art keywords
electronic oven
mode exciter
exciter
mode
oven
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
Application number
CA187,484A
Other languages
English (en)
Inventor
Louis H. Fitzmayer
Donald J. Simon
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA957732A publication Critical patent/CA957732A/en
Expired 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
    • H05B6/72—Radiators or antennas
    • H05B6/725—Rotatable antennas
    • 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
    • H05B6/6402—Aspects relating to the microwave cavity
    • 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
    • H05B6/70—Feed lines
    • H05B6/705—Feed lines using microwave tuning
    • 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
    • H05B6/72—Radiators or antennas
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
CA187,484A 1972-12-21 1973-12-06 Electronic oven with mode exciter Expired CA957732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31720672A 1972-12-21 1972-12-21

Publications (1)

Publication Number Publication Date
CA957732A true CA957732A (en) 1974-11-12

Family

ID=23232590

Family Applications (1)

Application Number Title Priority Date Filing Date
CA187,484A Expired CA957732A (en) 1972-12-21 1973-12-06 Electronic oven with mode exciter

Country Status (5)

Country Link
US (1) US3798404A (enExample)
JP (1) JPS49101945A (enExample)
CA (1) CA957732A (enExample)
DE (1) DE2363045A1 (enExample)
FR (1) FR2211834A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975606A (en) * 1973-12-18 1976-08-17 Matsushita Electric Industrial Co., Ltd. Microwave oven with uniform electric field distribution
US3845267A (en) * 1974-01-04 1974-10-29 Gen Electric Microwave oven with waveguide feed
US3855440A (en) * 1974-01-04 1974-12-17 Gen Electric Microwave oven having preferred modes
JPS5213147A (en) * 1975-07-18 1977-02-01 Matsushita Electric Ind Co Ltd High-frequency heating equipment
GB1543980A (en) * 1975-05-19 1979-04-11 Matsushita Electric Industrial Co Ltd Microwave heating apparatus
JPS52100632A (en) * 1976-02-19 1977-08-23 Matsushita Electric Ind Co Ltd High frequency heater
US4147912A (en) * 1977-02-07 1979-04-03 Roper Corporation Shaped antenna for energy distribution in a microwave cooking cavity
JPS5934071Y2 (ja) * 1977-10-14 1984-09-21 松下電器産業株式会社 高周波加熱装置
JPS56167295A (en) * 1980-05-28 1981-12-22 Matsushita Electric Industrial Co Ltd High frequency heater
US4458126A (en) * 1982-03-30 1984-07-03 General Electric Company Microwave oven with dual feed excitation system
WO1997010624A1 (en) * 1995-09-13 1997-03-20 Suisaku Limited Self-tuning material and method of manufacturing the same
EP2645001B1 (en) * 2010-11-25 2015-06-10 Panasonic Corporation Microwave heating device
EP2738474B1 (en) * 2011-07-25 2016-12-14 Panasonic Corporation Microwave heating device
JP2015049943A (ja) * 2013-08-29 2015-03-16 株式会社日立パワーソリューションズ マイクロ波加熱装置
CN106465490B (zh) * 2014-07-10 2019-11-01 松下知识产权经营株式会社 微波加热装置
TWI675609B (zh) * 2018-12-26 2019-10-21 財團法人工業技術研究院 分布式微波相位控制方法
CN111417226B (zh) * 2019-01-04 2025-02-28 海尔智家股份有限公司 加热装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281567A (en) * 1963-10-28 1966-10-25 Litton Prec Products Inc Oven protective device
US3517152A (en) * 1968-10-14 1970-06-23 Sage Laboratories Microwave oven field alteration
JPS4837532B1 (enExample) * 1969-12-01 1973-11-12
SE368269B (enExample) * 1970-08-18 1974-06-24 Hirst Microwave Ind Ltd

Also Published As

Publication number Publication date
JPS49101945A (enExample) 1974-09-26
FR2211834A1 (enExample) 1974-07-19
US3798404A (en) 1974-03-19
DE2363045A1 (de) 1974-07-04

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