FR2911037B1 - MICROWAVE OVEN COMPRISING A CAVITY AND A WAVEGUIDE USING A MATERIAL FOR HIGH TEMPERATURE ENAMEL - Google Patents
MICROWAVE OVEN COMPRISING A CAVITY AND A WAVEGUIDE USING A MATERIAL FOR HIGH TEMPERATURE ENAMELInfo
- Publication number
- FR2911037B1 FR2911037B1 FR0611496A FR0611496A FR2911037B1 FR 2911037 B1 FR2911037 B1 FR 2911037B1 FR 0611496 A FR0611496 A FR 0611496A FR 0611496 A FR0611496 A FR 0611496A FR 2911037 B1 FR2911037 B1 FR 2911037B1
- Authority
- FR
- France
- Prior art keywords
- waveguide
- cavity
- microwave oven
- high temperature
- 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 - 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
- H05B6/70—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
- H05B6/6402—Aspects relating to the microwave cavity
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Chemical Vapour Deposition (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The oven (1) has a wave chain provided with a magnetron (4) and a power supply for powering the magnetron, where the wave chain supplies electromagnetic waves to a cavity (2) of the oven through a waveguide (3). The cavity is connected to the waveguide by openings (6, 8) forming a wave outlet (21), which couples the cavity and the waveguide, where the cavity has a ring (9) and a base wall (10). The cavity and the waveguide are made of identical enamel material e.g. decarburized steel, where inner walls of the waveguide are coated with a deposit of non-ferrous metal e.g. nickel. An independent claim is also included for a method for manufacturing a microwave oven.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0611496A FR2911037B1 (en) | 2006-12-27 | 2006-12-27 | MICROWAVE OVEN COMPRISING A CAVITY AND A WAVEGUIDE USING A MATERIAL FOR HIGH TEMPERATURE ENAMEL |
PL07123734T PL1940200T3 (en) | 2006-12-27 | 2007-12-19 | Microwave oven comprising a cavity and a wave guide using a material designed to be enamelled at a high temperature |
EP07123734A EP1940200B1 (en) | 2006-12-27 | 2007-12-19 | Microwave oven comprising a cavity and a wave guide using a material designed to be enamelled at a high temperature |
ES07123734T ES2332333T3 (en) | 2006-12-27 | 2007-12-19 | MICROWAVE OVEN THAT INCLUDES A CAVITY AND A WAVE GUIDE THAT USES A MATERIAL INTENDED TO BE ENAMELED AT HIGH TEMPERATURE. |
AT07123734T ATE442026T1 (en) | 2006-12-27 | 2007-12-19 | MICROWAVE OVEN COMPRISING A CAVITY AND A WAVEGUIDE USING A MATERIAL ENAMELED AT HIGH TEMPERATURE |
DE602007002263T DE602007002263D1 (en) | 2006-12-27 | 2007-12-19 | A microwave oven comprising a cavity and a waveguide using a material which is enameled at a high temperature |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0611496A FR2911037B1 (en) | 2006-12-27 | 2006-12-27 | MICROWAVE OVEN COMPRISING A CAVITY AND A WAVEGUIDE USING A MATERIAL FOR HIGH TEMPERATURE ENAMEL |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2911037A1 FR2911037A1 (en) | 2008-07-04 |
FR2911037B1 true FR2911037B1 (en) | 2009-02-06 |
Family
ID=38261632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0611496A Expired - Fee Related FR2911037B1 (en) | 2006-12-27 | 2006-12-27 | MICROWAVE OVEN COMPRISING A CAVITY AND A WAVEGUIDE USING A MATERIAL FOR HIGH TEMPERATURE ENAMEL |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1940200B1 (en) |
AT (1) | ATE442026T1 (en) |
DE (1) | DE602007002263D1 (en) |
ES (1) | ES2332333T3 (en) |
FR (1) | FR2911037B1 (en) |
PL (1) | PL1940200T3 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101411034B1 (en) * | 2009-08-28 | 2014-06-30 | 엘지전자 주식회사 | Composition for enamel and cooking appliance to apply the same |
CN104676667B (en) * | 2013-12-24 | 2017-02-15 | 广东美的厨房电器制造有限公司 | Flat-panel microwave oven |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1590530B1 (en) * | 1963-10-26 | 1971-10-07 | Kuhn Hans Dipl Phys | METHOD FOR MANUFACTURING MICROWAVE COMPONENTS |
JPS5843874B2 (en) * | 1977-09-24 | 1983-09-29 | 松下電器産業株式会社 | High frequency heating device |
DE3465115D1 (en) * | 1983-05-28 | 1987-09-03 | Masami Kobayashi | Solderable stainless steel article and method for making same |
US4680439A (en) * | 1986-05-30 | 1987-07-14 | Litton Systems, Inc. | Plastic microwave oven cavity |
FR2886090B1 (en) * | 2005-05-18 | 2010-10-22 | Brandt Ind | DEVICE FOR SUPPLYING ELECTROMAGNETIC WAVES OF A MICROWAVE OVEN CAVITY |
-
2006
- 2006-12-27 FR FR0611496A patent/FR2911037B1/en not_active Expired - Fee Related
-
2007
- 2007-12-19 PL PL07123734T patent/PL1940200T3/en unknown
- 2007-12-19 AT AT07123734T patent/ATE442026T1/en not_active IP Right Cessation
- 2007-12-19 ES ES07123734T patent/ES2332333T3/en active Active
- 2007-12-19 EP EP07123734A patent/EP1940200B1/en active Active
- 2007-12-19 DE DE602007002263T patent/DE602007002263D1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1940200B1 (en) | 2009-09-02 |
ES2332333T3 (en) | 2010-02-02 |
FR2911037A1 (en) | 2008-07-04 |
EP1940200A1 (en) | 2008-07-02 |
PL1940200T3 (en) | 2010-02-26 |
ATE442026T1 (en) | 2009-09-15 |
DE602007002263D1 (en) | 2009-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
CA | Change of address |
Effective date: 20130624 |
|
TP | Transmission of property |
Owner name: GROUPE BRANDT, FR Effective date: 20150818 |
|
GC | Lien (pledge) constituted |
Effective date: 20151013 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
|
PLFP | Fee payment |
Year of fee payment: 12 |
|
PLFP | Fee payment |
Year of fee payment: 13 |
|
ST | Notification of lapse |
Effective date: 20200914 |