CH412144A - Device in microwave ovens to adapt the cavity to the magnetron when there is no payload - Google Patents

Device in microwave ovens to adapt the cavity to the magnetron when there is no payload

Info

Publication number
CH412144A
CH412144A CH313563A CH313563A CH412144A CH 412144 A CH412144 A CH 412144A CH 313563 A CH313563 A CH 313563A CH 313563 A CH313563 A CH 313563A CH 412144 A CH412144 A CH 412144A
Authority
CH
Switzerland
Prior art keywords
magnetron
payload
adapt
cavity
microwave ovens
Prior art date
Application number
CH313563A
Other languages
German (de)
Inventor
Lenart Tibor
Original Assignee
Electrolux Ab
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 Electrolux Ab filed Critical Electrolux Ab
Publication of CH412144A publication Critical patent/CH412144A/en

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
    • H05B6/666—Safety circuits
    • 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
    • H05B6/6491—Aspects related to microwave heating combined with other heating techniques combined with the use of susceptors
    • H05B6/6494—Aspects related to microwave heating combined with other heating techniques combined with the use of susceptors for cooking
    • 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
    • H05B6/725—Rotatable 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)
CH313563A 1962-03-14 1963-03-12 Device in microwave ovens to adapt the cavity to the magnetron when there is no payload CH412144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE280462 1962-03-14

Publications (1)

Publication Number Publication Date
CH412144A true CH412144A (en) 1966-04-30

Family

ID=20260739

Family Applications (1)

Application Number Title Priority Date Filing Date
CH313563A CH412144A (en) 1962-03-14 1963-03-12 Device in microwave ovens to adapt the cavity to the magnetron when there is no payload

Country Status (5)

Country Link
US (1) US3218429A (en)
CH (1) CH412144A (en)
DE (1) DE1285641B (en)
GB (1) GB1029995A (en)
NL (1) NL290163A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121078A (en) * 1975-04-30 1978-10-17 Matsushita Electric Industrial Co., Ltd. Microwave heating apparatus

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370145A (en) * 1964-04-07 1968-02-20 Philips Corp Arrangement in microwave stoves
US3329898A (en) * 1964-10-30 1967-07-04 Itt Cabinet having wall containing strip line for microwave communication system
US3521019A (en) * 1968-02-19 1970-07-21 Varian Associates Microwave heating cavity with a venetian blind mode stirrer
US3560695A (en) * 1969-02-17 1971-02-02 Varian Associates Microwave applicator employing a flat multimode cavity
US3740514A (en) * 1970-07-01 1973-06-19 Litter Syst Inc Mode-shifting system for microwave ovens
FR2315986A1 (en) * 1975-07-04 1977-01-28 Olivier Jean RESONANT PROCESS AND REACTOR FOR TREATING MATERIAL WITH ELECTROMAGNETIC WAVES
US4190757A (en) * 1976-10-08 1980-02-26 The Pillsbury Company Microwave heating package and method
JPS5564005U (en) 1978-10-25 1980-05-01
US4223194A (en) * 1978-12-26 1980-09-16 General Electric Company Microwave oven with means for modifying energy distribution therein
JPS565904U (en) * 1980-06-10 1981-01-20
US4446349A (en) * 1983-01-03 1984-05-01 General Electric Company Microwave phase shifting device
SE458493B (en) * 1987-01-08 1989-04-03 Philips Norden Ab MIKROVAAGSUGN
JPH0574566A (en) * 1991-09-13 1993-03-26 Toshiba Corp High frequency heating device
US5272302A (en) * 1991-12-17 1993-12-21 Raytheon Company Microwave oven with improved cooking uniformity
JP3066283B2 (en) * 1995-03-13 2000-07-17 三洋電機株式会社 microwave
EP3111724B1 (en) * 2014-02-28 2018-01-03 Arçelik Anonim Sirketi Microwave oven having a physically adjustable waveguide dynamically displaced by a movement control means

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2207845A (en) * 1938-05-28 1940-07-16 Rca Corp Propagation of waves in a wave guide
US2804598A (en) * 1946-02-08 1957-08-27 Roberto M Fano Wave guide termination
US2584162A (en) * 1948-12-15 1952-02-05 Sperry Corp Impedance matching device for wave guide junctions
US2704802A (en) * 1952-05-22 1955-03-22 Raytheon Mfg Co Microwave ovens
US2977591A (en) * 1952-09-17 1961-03-28 Howard A Tanner Fibrous microwave absorber
US2820127A (en) * 1953-03-30 1958-01-14 Raytheon Mfg Co Microwave cookers
US2827537A (en) * 1953-11-12 1958-03-18 Raytheon Mfg Co Electronic heating apparatus
US2961520A (en) * 1957-04-02 1960-11-22 Gen Motors Corp Domestic appliance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121078A (en) * 1975-04-30 1978-10-17 Matsushita Electric Industrial Co., Ltd. Microwave heating apparatus

Also Published As

Publication number Publication date
US3218429A (en) 1965-11-16
GB1029995A (en) 1966-05-18
NL290163A (en)
DE1285641B (en) 1968-12-19

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