FR2452228A1 - Dispositif d'alimentation pour fours a micro-ondes - Google Patents
Dispositif d'alimentation pour fours a micro-ondesInfo
- Publication number
- FR2452228A1 FR2452228A1 FR8005768A FR8005768A FR2452228A1 FR 2452228 A1 FR2452228 A1 FR 2452228A1 FR 8005768 A FR8005768 A FR 8005768A FR 8005768 A FR8005768 A FR 8005768A FR 2452228 A1 FR2452228 A1 FR 2452228A1
- Authority
- FR
- France
- Prior art keywords
- plates
- microwave
- supply device
- microwave ovens
- surrounded
- 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.)
- Withdrawn
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
- H05B6/72—Radiators or antennas
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Constitution Of High-Frequency Heating (AREA)
Abstract
UN DISPOSITIF D'ALIMENTATION POUR FOURS A MICRO-ONDES QUI A LA FORME D'UN SYSTEME CONDUCTEUR 18 A PEU PRES SYMETRIQUE DU TYPE DES RUBANS POUR MICRO-ONDES COMPORTANT UN POINT D'ALIMENTATION CENTRAL 19 A PARTIR DUQUEL DE L'ENERGIE DE LA SOURCE DE MICRO-ONDES EST AMENEE AU SYSTEME DE CONDUCTEUR. LE POINT D'ALIMENTATION EST ENTOURE DE TOUS COTES PAR UNE PLAQUE CONDUCTRICE 28, A PARTIR DE LAQUELLE S'ETENDENT PLUSIEURS, DE PREFERENCE QUATRE, PLAQUES RADIALES 29 A 32. DES ESPECES INTERMEDIAIRES OU OUVERTURES 33 A 36 QUI S'ELARGISSENT VERS L'EXTERIEUR SONT FORMES ENTRE CES PLAQUES. LES PLAQUES SONT ENTOUREES PAR AU MOINS UN CONDUCTEUR ANNULAIRE FERME 37, 38 QUI RECOIT DE L'ENERGIE DES PLAQUES RADIALES 29 A 32. APPLICATION: FOUR A MICRO-ONDES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7902407A SE416696B (sv) | 1979-03-19 | 1979-03-19 | Anordning vid mikrovagsugnar for inmatning av energi |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2452228A1 true FR2452228A1 (fr) | 1980-10-17 |
Family
ID=20337570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8005768A Withdrawn FR2452228A1 (fr) | 1979-03-19 | 1980-03-14 | Dispositif d'alimentation pour fours a micro-ondes |
Country Status (8)
Country | Link |
---|---|
US (1) | US4343976A (fr) |
JP (1) | JPS55126994A (fr) |
CA (1) | CA1149025A (fr) |
DE (1) | DE3010088C3 (fr) |
FR (1) | FR2452228A1 (fr) |
GB (1) | GB2045589B (fr) |
IT (1) | IT1195906B (fr) |
SE (1) | SE416696B (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4430538A (en) | 1980-08-28 | 1984-02-07 | Tokyo Shibaura Denki Kabushiki Kaisha | High-frequency heating device |
SE439092B (sv) * | 1980-10-07 | 1985-05-28 | Philips Norden Ab | Inmatnings- och utjemningsanordning i mikrovagsugnar |
JPS5920992A (ja) * | 1982-07-23 | 1984-02-02 | 松下電器産業株式会社 | 高周波加熱装置 |
GB2127259B (en) * | 1982-08-31 | 1986-01-08 | Bosch Siemens Hausgeraete | High-frequency heating appliance |
US4463239A (en) * | 1982-12-06 | 1984-07-31 | General Electric Company | Rotating slot antenna arrangement for microwave oven |
JPH0134319Y2 (fr) * | 1986-08-13 | 1989-10-18 | ||
SE458735B (sv) * | 1987-02-03 | 1989-04-24 | Philips Norden Ab | Anordning vid en mikrovaagsugn foer inmatning av mikrovaagsenergi |
GB2212369A (en) * | 1987-11-11 | 1989-07-19 | Imarflex Mfg | High-frequency energy cooking devices |
JPH1028012A (ja) * | 1996-07-12 | 1998-01-27 | Harada Ind Co Ltd | 平面アンテナ |
JP3346732B2 (ja) * | 1997-11-21 | 2002-11-18 | 京セラ株式会社 | 高周波測定用基板 |
US6320170B1 (en) | 1999-09-17 | 2001-11-20 | Cem Corporation | Microwave volatiles analyzer with high efficiency cavity |
US7423597B2 (en) * | 2006-02-09 | 2008-09-09 | Marvell World Trade Ltd. | Dual band WLAN antenna |
FR3065612B1 (fr) * | 2018-06-12 | 2020-06-19 | Omar Houbloss | Guide d'onde couple a une antenne pour la distribution thermique dans un four micro-onde ou un four multimode avec la fonction micro-onde |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH455975A (de) * | 1965-06-12 | 1968-05-15 | Atlas Werke Ges Mit Beschraenk | Gerät zum Erwärmen nichtmetallischer Stoffe, insbesondere von Nahrungsmitteln, durch elektromagnetische Mikrowellenenergie |
FR2220958A1 (fr) * | 1973-03-07 | 1974-10-04 | Husqvarna Vapenfabriks Ab | |
US3867605A (en) * | 1973-08-06 | 1975-02-18 | Welbuilt Corp | Microwave oven |
FR2260918A1 (fr) * | 1974-02-08 | 1975-09-05 | Matsushita Electric Ind Co Ltd | |
GB1439260A (en) * | 1973-07-13 | 1976-06-16 | Modern Electronic Products Inc | Electronic cooking appliance |
FR2331234A1 (fr) * | 1975-11-07 | 1977-06-03 | Philips Nv | Four a micro-ondes |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE387815B (sv) * | 1974-12-18 | 1976-09-13 | Husqvarna Ab | Mikrovagsapplikator |
JPS5258143A (en) * | 1975-11-08 | 1977-05-13 | Matsushita Electric Ind Co Ltd | High frequency heating device |
-
1979
- 1979-03-19 SE SE7902407A patent/SE416696B/sv unknown
-
1980
- 1980-03-13 CA CA000347634A patent/CA1149025A/fr not_active Expired
- 1980-03-14 GB GB8008769A patent/GB2045589B/en not_active Expired
- 1980-03-14 IT IT20658/80A patent/IT1195906B/it active
- 1980-03-14 FR FR8005768A patent/FR2452228A1/fr not_active Withdrawn
- 1980-03-15 DE DE3010088A patent/DE3010088C3/de not_active Expired
- 1980-03-19 US US06/132,469 patent/US4343976A/en not_active Expired - Lifetime
- 1980-03-19 JP JP3421080A patent/JPS55126994A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH455975A (de) * | 1965-06-12 | 1968-05-15 | Atlas Werke Ges Mit Beschraenk | Gerät zum Erwärmen nichtmetallischer Stoffe, insbesondere von Nahrungsmitteln, durch elektromagnetische Mikrowellenenergie |
FR2220958A1 (fr) * | 1973-03-07 | 1974-10-04 | Husqvarna Vapenfabriks Ab | |
GB1439260A (en) * | 1973-07-13 | 1976-06-16 | Modern Electronic Products Inc | Electronic cooking appliance |
US3867605A (en) * | 1973-08-06 | 1975-02-18 | Welbuilt Corp | Microwave oven |
FR2260918A1 (fr) * | 1974-02-08 | 1975-09-05 | Matsushita Electric Ind Co Ltd | |
FR2331234A1 (fr) * | 1975-11-07 | 1977-06-03 | Philips Nv | Four a micro-ondes |
Also Published As
Publication number | Publication date |
---|---|
GB2045589A (en) | 1980-10-29 |
DE3010088A1 (de) | 1980-09-25 |
DE3010088B2 (de) | 1981-01-29 |
CA1149025A (fr) | 1983-06-28 |
SE7902407L (sv) | 1980-09-20 |
GB2045589B (en) | 1983-03-16 |
IT8020658A0 (it) | 1980-03-14 |
IT1195906B (it) | 1988-11-03 |
JPS55126994A (en) | 1980-10-01 |
DE3010088C3 (de) | 1982-08-05 |
SE416696B (sv) | 1981-01-26 |
US4343976A (en) | 1982-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |