DE69430885D1 - Microwave heating device - Google Patents
Microwave heating deviceInfo
- Publication number
- DE69430885D1 DE69430885D1 DE69430885T DE69430885T DE69430885D1 DE 69430885 D1 DE69430885 D1 DE 69430885D1 DE 69430885 T DE69430885 T DE 69430885T DE 69430885 T DE69430885 T DE 69430885T DE 69430885 D1 DE69430885 D1 DE 69430885D1
- Authority
- DE
- Germany
- Prior art keywords
- heating device
- microwave heating
- microwave
- heating
- 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
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
- H05B6/6402—Aspects relating to the microwave cavity
-
- 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
-
- 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
- H05B6/707—Feed lines using waveguides
-
- 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
- H05B6/74—Mode transformers or mode stirrers
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Control Of High-Frequency Heating Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9302302A SE501494C2 (en) | 1993-07-02 | 1993-07-02 | Microwave Input Method of a Microwave Heater and Microwave Heater |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69430885D1 true DE69430885D1 (en) | 2002-08-08 |
DE69430885T2 DE69430885T2 (en) | 2003-01-30 |
Family
ID=20390510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69430885T Expired - Fee Related DE69430885T2 (en) | 1993-07-02 | 1994-04-05 | Microwave heating device |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0632678B1 (en) |
JP (1) | JPH07147188A (en) |
KR (1) | KR100369091B1 (en) |
DE (1) | DE69430885T2 (en) |
SE (1) | SE501494C2 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9523568D0 (en) * | 1995-11-17 | 1996-01-17 | Andrews Gordon T | Microwave cooking apparatus |
FR2751055B1 (en) * | 1996-07-15 | 1998-09-25 | Moulinex Sa | ELECTRIC COOKING OVEN |
KR19980017873A (en) * | 1996-08-31 | 1998-06-05 | 배순훈 | Microwave Waveguide Structure |
US5874706A (en) * | 1996-09-26 | 1999-02-23 | Tokyo Electron Limited | Microwave plasma processing apparatus using a hybrid microwave having two different modes of oscillation or branched microwaves forming a concentric electric field |
KR100365589B1 (en) * | 1998-05-27 | 2003-04-10 | 삼성전자 주식회사 | A microwave oven |
US6667466B1 (en) * | 2002-11-20 | 2003-12-23 | Maytag Corporation | Microwave delivery system for a cooking appliance |
US6649890B1 (en) * | 2002-11-20 | 2003-11-18 | Maytag Corporation | Microwave cooking appliance incorporating electric heating element |
US6900424B2 (en) | 2002-11-20 | 2005-05-31 | Maytag Corporation | Microwave delivery system for a cooking appliance |
US6657171B1 (en) * | 2002-11-20 | 2003-12-02 | Maytag Corporation | Toroidal waveguide for a microwave cooking appliance |
US7515859B2 (en) | 2007-04-24 | 2009-04-07 | Eastman Kodak Company | Power splitter for a microwave fuser of a reproduction apparatus |
CN102598851B (en) | 2009-11-10 | 2015-02-11 | 高知有限公司 | Device and method for heating using RF energy |
DE102012004204A1 (en) * | 2012-03-01 | 2013-09-05 | Topinox Sarl | Cooking appliance and method for controlling a cooking appliance |
US11109454B2 (en) | 2016-11-18 | 2021-08-31 | Whirlpool Corporation | Waveguide for microwave ovens with multiple feeding ports RF power control system and method thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4140888A (en) * | 1976-12-01 | 1979-02-20 | Litton Systems, Inc. | Dual-feed microwave oven |
DE3029035C2 (en) * | 1980-07-31 | 1982-11-11 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Microwave heating device |
US4336434A (en) * | 1980-08-15 | 1982-06-22 | General Electric Company | Microwave oven cavity excitation system employing circularly polarized beam steering for uniformity of energy distribution and improved impedance matching |
DE3818490A1 (en) * | 1988-05-31 | 1989-12-07 | Bosch Siemens Hausgeraete | MICROWAVE HOUSEHOLD APPLIANCE |
DE68921050T2 (en) * | 1988-12-14 | 1995-09-21 | Mitsubishi Electric Corp | Microwave heater. |
-
1993
- 1993-07-02 SE SE9302302A patent/SE501494C2/en not_active IP Right Cessation
-
1994
- 1994-04-05 EP EP94105278A patent/EP0632678B1/en not_active Expired - Lifetime
- 1994-04-05 DE DE69430885T patent/DE69430885T2/en not_active Expired - Fee Related
- 1994-06-28 KR KR1019940014951A patent/KR100369091B1/en not_active IP Right Cessation
- 1994-07-04 JP JP6152193A patent/JPH07147188A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
KR950003707A (en) | 1995-02-17 |
DE69430885T2 (en) | 2003-01-30 |
SE501494C2 (en) | 1995-02-27 |
EP0632678B1 (en) | 2002-07-03 |
SE9302302L (en) | 1995-01-03 |
EP0632678A1 (en) | 1995-01-04 |
JPH07147188A (en) | 1995-06-06 |
SE9302302D0 (en) | 1993-07-02 |
KR100369091B1 (en) | 2003-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |