CA2154329A1 - Microwave oven - Google Patents
Microwave ovenInfo
- Publication number
- CA2154329A1 CA2154329A1 CA002154329A CA2154329A CA2154329A1 CA 2154329 A1 CA2154329 A1 CA 2154329A1 CA 002154329 A CA002154329 A CA 002154329A CA 2154329 A CA2154329 A CA 2154329A CA 2154329 A1 CA2154329 A1 CA 2154329A1
- Authority
- CA
- Canada
- Prior art keywords
- microwave oven
- microwaves
- cavity
- projections
- interior surface
- 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.)
- Granted
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
- H05B6/70—Feed lines
- H05B6/705—Feed lines using microwave tuning
-
- 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
- F24C7/02—Stoves or ranges heated by electric energy using microwaves
-
- 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
- H05B6/6408—Supports or covers specially adapted for use in microwave heating apparatus
- H05B6/6411—Supports or covers specially adapted for use in microwave heating apparatus the supports being rotated
-
- 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
- H05B6/6426—Aspects relating to the exterior of the microwave heating apparatus, e.g. metal casing, power cord
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Electric Ovens (AREA)
- Cookers (AREA)
Abstract
A microwave oven in which a plurality of projections are formed on an interior surface of a cavity for reflection and distribution of microwaves. The plurality of projections are dispersedly arranged so that neighboring projections do not contact each other. With this arrangement, microwaves can be efficiently distributed within the cavity, since the interior surface of the cavity does not have any depressions which would converge microwaves.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7-53058 | 1995-03-13 | ||
JP7053058A JP3066283B2 (en) | 1995-03-13 | 1995-03-13 | microwave |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2154329A1 true CA2154329A1 (en) | 1996-09-14 |
CA2154329C CA2154329C (en) | 2003-02-04 |
Family
ID=12932258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002154329A Expired - Fee Related CA2154329C (en) | 1995-03-13 | 1995-07-20 | Microwave oven |
Country Status (9)
Country | Link |
---|---|
US (1) | US5698128A (en) |
EP (1) | EP0732867B1 (en) |
JP (1) | JP3066283B2 (en) |
KR (1) | KR100400140B1 (en) |
CN (1) | CN1105877C (en) |
AU (1) | AU703740B2 (en) |
CA (1) | CA2154329C (en) |
DE (1) | DE69523891T2 (en) |
MY (1) | MY137650A (en) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980063369A (en) * | 1996-12-12 | 1998-10-07 | 윤종용 | microwave |
US5919391A (en) * | 1998-04-20 | 1999-07-06 | Daewoo Electronics Co., Ltd. | Microwave oven having arcuate concave portions in a cavity for distributing microwaves |
US6187082B1 (en) | 1999-03-30 | 2001-02-13 | Xerox Corporation | Ink compositions |
US6071333A (en) * | 1999-04-27 | 2000-06-06 | Xerox Corporation | Ink compositions |
US6045607A (en) * | 1999-03-30 | 2000-04-04 | Xerox Corporation | Ink compositions |
US6086661A (en) * | 1999-04-27 | 2000-07-11 | Xerox Corporation | Ink compositions |
US6096125A (en) * | 1999-04-27 | 2000-08-01 | Xerox Corporation | Ink compositions |
US6110265A (en) * | 1999-04-27 | 2000-08-29 | Xerox Corporation | Ink compositions |
US6066200A (en) * | 1999-04-27 | 2000-05-23 | Xerox Corporation | Ink compositions |
US6096124A (en) * | 1999-04-27 | 2000-08-01 | Xerox Corporation | Ink compositions |
US6106601A (en) * | 1999-04-27 | 2000-08-22 | Xerox Corporation | Ink compositions |
US6106599A (en) * | 1999-06-29 | 2000-08-22 | Xerox Corporation | Inks |
US6432184B1 (en) | 2000-08-24 | 2002-08-13 | Xerox Corporation | Ink compositions |
US6461417B1 (en) | 2000-08-24 | 2002-10-08 | Xerox Corporation | Ink compositions |
FR2817948B1 (en) * | 2000-12-12 | 2003-06-20 | Brandt Cooking | MICROWAVE OVEN |
US6674056B2 (en) * | 2001-02-05 | 2004-01-06 | Young Hee Lee | Apparatus for uniforming microwave and heating system using the same |
DE10211499B4 (en) * | 2002-03-15 | 2004-08-19 | Miele & Cie. Kg | Kitchen appliance with a cooking space delimited by inner walls |
DE102004003408A1 (en) | 2004-01-23 | 2005-08-18 | Electrolux Schwanden Ag | Shell for an oven with a microwave facility comprises a shell bottom at least partially reflecting microwaves, and a smooth-surfaced easily cleanable bottom plate which at least partially is penetrable by microwaves |
WO2007096877A2 (en) | 2006-02-21 | 2007-08-30 | Rf Dynamics Ltd. | Electromagnetic heating |
US8653482B2 (en) | 2006-02-21 | 2014-02-18 | Goji Limited | RF controlled freezing |
US8839527B2 (en) | 2006-02-21 | 2014-09-23 | Goji Limited | Drying apparatus and methods and accessories for use therewith |
US10674570B2 (en) | 2006-02-21 | 2020-06-02 | Goji Limited | System and method for applying electromagnetic energy |
BRPI0806685B1 (en) * | 2007-01-22 | 2019-07-09 | Graphic Packaging International, Llc | CONSTRUCTION FOR HEATING A FOOD PRODUCT IN A MICROWAVE OVEN |
EP2127481A1 (en) | 2007-02-21 | 2009-12-02 | RF Dynamics Ltd. | Rf controlled freezing |
IL184672A (en) | 2007-07-17 | 2012-10-31 | Eran Ben-Shmuel | Apparatus and method for concentrating electromagnetic energy on a remotely-located object |
US9131543B2 (en) | 2007-08-30 | 2015-09-08 | Goji Limited | Dynamic impedance matching in RF resonator cavity |
JP5152971B2 (en) * | 2007-12-27 | 2013-02-27 | パナソニック株式会社 | Cooker |
FR2932641B1 (en) * | 2008-06-17 | 2015-05-29 | Fagorbrandt Sas | ROTARY ANTENNA MICROWAVE OVEN |
EP2566297B1 (en) | 2008-11-10 | 2016-04-27 | Goji Limited | Device and method for controlling energy |
KR101588079B1 (en) | 2009-11-10 | 2016-01-22 | 고지 엘티디. | Device and method for controlling energy |
WO2011138675A2 (en) | 2010-05-03 | 2011-11-10 | Goji Ltd. | Modal analysis |
US9295111B2 (en) * | 2012-07-26 | 2016-03-22 | Midea Group Co., Ltd | Microwave oven |
GB201407939D0 (en) * | 2014-05-06 | 2014-06-18 | Mm Microwave Ltd | Heating and/or cooking apparatus |
CN106859386B (en) * | 2015-12-11 | 2019-11-29 | 佛山市顺德区美的电热电器制造有限公司 | Bread producing machine |
RU2646616C2 (en) * | 2016-03-01 | 2018-03-06 | Самсунг Электроникс Ко., Лтд. | Microwave oven |
US10009957B2 (en) | 2016-03-30 | 2018-06-26 | The Markov Corporation | Electronic oven with infrared evaluative control |
US10004115B2 (en) | 2016-06-13 | 2018-06-19 | The Markov Corporation | Electronic oven with reflective energy steering |
JP1599562S (en) * | 2017-09-28 | 2018-03-12 | ||
CN108513386A (en) * | 2018-04-27 | 2018-09-07 | 广州市希力动漫科技有限公司 | A kind of micro-wave oven |
CN113507757A (en) * | 2021-07-21 | 2021-10-15 | 广东美的厨房电器制造有限公司 | Microwave cooking appliance |
WO2023000783A1 (en) * | 2021-07-21 | 2023-01-26 | 广东美的厨房电器制造有限公司 | Cooking appliance |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL290163A (en) * | 1962-03-14 | |||
DE1515156A1 (en) * | 1964-07-03 | 1969-07-03 | Siemens Elektrogeraete Gmbh | Cooking chamber of an HF radiation cooker |
US3461260A (en) * | 1966-05-16 | 1969-08-12 | Gen Motors Corp | Microwave oven |
JPS4734553U (en) | 1971-05-15 | 1972-12-18 | ||
US3731583A (en) | 1971-07-30 | 1973-05-08 | Automated Building Components | Connector plate |
US3946188A (en) * | 1975-06-19 | 1976-03-23 | Raytheon Company | Microwave heating apparatus with browning feature |
US4683362A (en) * | 1984-09-21 | 1987-07-28 | Yangas Roger A | Reflective apparatus for microwave cooking |
US4771155A (en) * | 1985-08-14 | 1988-09-13 | Yangas Roger A | Apparatus for promoting the uniform heating of a food product in a radiant energy field |
FR2663110B1 (en) * | 1990-06-08 | 1992-08-07 | Thomson Electromenager Sa | MIRCO-WAVE OVEN WITH WAVE-BREAKER TRAY. |
-
1995
- 1995-03-13 JP JP7053058A patent/JP3066283B2/en not_active Expired - Fee Related
- 1995-07-17 US US08/503,082 patent/US5698128A/en not_active Expired - Fee Related
- 1995-07-19 MY MYPI95002050A patent/MY137650A/en unknown
- 1995-07-20 CA CA002154329A patent/CA2154329C/en not_active Expired - Fee Related
- 1995-07-20 EP EP95111452A patent/EP0732867B1/en not_active Expired - Lifetime
- 1995-07-20 DE DE69523891T patent/DE69523891T2/en not_active Expired - Fee Related
- 1995-07-24 AU AU27147/95A patent/AU703740B2/en not_active Ceased
- 1995-10-11 CN CN95119009A patent/CN1105877C/en not_active Expired - Fee Related
-
1996
- 1996-01-15 KR KR1019960000609A patent/KR100400140B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU2714795A (en) | 1996-09-26 |
JP3066283B2 (en) | 2000-07-17 |
KR960034871A (en) | 1996-10-24 |
EP0732867A3 (en) | 1997-01-29 |
MY137650A (en) | 2009-02-27 |
CN1134532A (en) | 1996-10-30 |
DE69523891T2 (en) | 2002-07-04 |
KR100400140B1 (en) | 2003-12-24 |
CA2154329C (en) | 2003-02-04 |
DE69523891D1 (en) | 2001-12-20 |
JPH08250273A (en) | 1996-09-27 |
EP0732867B1 (en) | 2001-11-14 |
US5698128A (en) | 1997-12-16 |
EP0732867A2 (en) | 1996-09-18 |
CN1105877C (en) | 2003-04-16 |
AU703740B2 (en) | 1999-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |