CA1022239A - Microwave oven with preferred modes - Google Patents
Microwave oven with preferred modesInfo
- Publication number
- CA1022239A CA1022239A CA212,476A CA212476A CA1022239A CA 1022239 A CA1022239 A CA 1022239A CA 212476 A CA212476 A CA 212476A CA 1022239 A CA1022239 A CA 1022239A
- Authority
- CA
- Canada
- Prior art keywords
- microwave oven
- preferred modes
- modes
- preferred
- microwave
- 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
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
- H05B6/642—Cooling of the microwave components and related air circulation systems
-
- 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
-
- 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
- H05B6/76—Prevention of microwave leakage, e.g. door sealings
- H05B6/766—Microwave radiation screens for windows
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00430730A US3855440A (en) | 1974-01-04 | 1974-01-04 | Microwave oven having preferred modes |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1022239A true CA1022239A (en) | 1977-12-06 |
Family
ID=23708786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA212,476A Expired CA1022239A (en) | 1974-01-04 | 1974-10-29 | Microwave oven with preferred modes |
Country Status (2)
Country | Link |
---|---|
US (1) | US3855440A (en) |
CA (1) | CA1022239A (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3936627A (en) * | 1974-01-17 | 1976-02-03 | General Electric Company | Microwave oven with special rack designs |
GB1543980A (en) * | 1975-05-19 | 1979-04-11 | Matsushita Electric Ind Co Ltd | Microwave heating apparatus |
FR2362551A1 (en) * | 1976-08-19 | 1978-03-17 | Saint Gobain | RESONANT MULTIMODAL CAVITY FOR HYPERFREQUENCY HEATING |
JPS57176686A (en) * | 1981-04-24 | 1982-10-30 | Matsushita Electric Ind Co Ltd | High frequency heater |
JPS5826487A (en) * | 1981-08-07 | 1983-02-16 | 松下電器産業株式会社 | High frequency heater |
GB2187618B (en) * | 1986-03-06 | 1989-11-15 | Quindicum Ltd | Microwave oven |
NZ220550A (en) * | 1986-06-05 | 1990-10-26 | Nearctic Research Centre Austr | Microwave drier cavity: configuration maximises energy in drying zone while minimising energy reflected back to source |
US4954679A (en) * | 1988-12-30 | 1990-09-04 | Lifeblood Advanced Blood Bank Systems, Inc. | Method for the rapid thawing of cryopreserved blood, blood components, and tissue |
US5250772A (en) * | 1992-09-21 | 1993-10-05 | Wisconsin Alumni Research Foundation | Microwave furnace with uniform power distribution |
US5828040A (en) * | 1995-05-31 | 1998-10-27 | The Rubbright Group, Inc. | Rectangular microwave heating applicator with hybrid modes |
SE510484C2 (en) * | 1997-08-22 | 1999-05-25 | Antrad System Ab | Apparatus for heating and / or measuring dielectric materials |
US6886408B2 (en) * | 2001-01-31 | 2005-05-03 | Cem Corporation | Pressure measurement in microwave-assisted chemical synthesis |
US6607920B2 (en) | 2001-01-31 | 2003-08-19 | Cem Corporation | Attenuator system for microwave-assisted chemical synthesis |
US6753517B2 (en) | 2001-01-31 | 2004-06-22 | Cem Corporation | Microwave-assisted chemical synthesis instrument with fixed tuning |
US7144739B2 (en) * | 2002-11-26 | 2006-12-05 | Cem Corporation | Pressure measurement and relief for microwave-assisted chemical reactions |
DE102014117693A1 (en) * | 2013-12-06 | 2015-06-11 | Topinox Sarl | Method for detecting an influence of microwaves on a measured value of a temperature sensor, cooking appliance and core temperature probe |
TWI675609B (en) * | 2018-12-26 | 2019-10-21 | 財團法人工業技術研究院 | Method for distributed microwave phase control |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2961520A (en) * | 1957-04-02 | 1960-11-22 | Gen Motors Corp | Domestic appliance |
US3221132A (en) * | 1963-07-22 | 1965-11-30 | Gen Electric | Non-resonant oven cavity and resonant antenna system for microwave heating oven |
US3497656A (en) * | 1967-09-05 | 1970-02-24 | Gen Electric | Electronic range |
US3514576A (en) * | 1968-06-24 | 1970-05-26 | Hirst Microwave Heating Ltd | Combined microwave and hot air oven |
US3798404A (en) * | 1972-12-21 | 1974-03-19 | Gen Electric | Electronic oven with mode exciter |
-
1974
- 1974-01-04 US US00430730A patent/US3855440A/en not_active Expired - Lifetime
- 1974-10-29 CA CA212,476A patent/CA1022239A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3855440A (en) | 1974-12-17 |
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