FR2452228A1 - Dispositif d'alimentation pour fours a micro-ondes - Google Patents

Dispositif d'alimentation pour fours a micro-ondes

Info

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Withdrawn
Application number
FR8005768A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2452228A1 publication Critical patent/FR2452228A1/fr
Withdrawn legal-status Critical Current

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.
FR8005768A 1979-03-19 1980-03-14 Dispositif d'alimentation pour fours a micro-ondes Withdrawn FR2452228A1 (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
FR2452228A1 (fr) Dispositif d'alimentation pour fours a micro-ondes
AU558437B2 (en) High cis poly-butadiene
ES517815A0 (es) Procedimiento y dispositivo para el tratamiento y refinado de aleaciones metalicas liquidas, mediante arco voltaico de corriente continua.
JPS54112704A (en) Cooling plate for refining furnace
JPS5656683A (en) Light-igniting thyristor device
FR2511040B1 (fr) Procede de preparation d'un materiau composite comportant une matrice inorganique dans laquelle sont reparties des inclusions de carbone vitreux, materiau obtenu par ce procede et son utilisation comme contact electrique
AU561013B2 (en) Isoxazole(5,4-beta)pyridines
JPS5395583A (en) Mesa type semiconductor device
JPS53136741A (en) High frequency wave heating device
JPS5211756A (en) Flatp late 1878f/3 plate type cathode-ray device
JPS5416038A (en) Starting auxiliary equipment of diesel engine
JPS53117966A (en) Semiconductor device
JPS5275743A (en) Power units for motorcycle
JPS5439331A (en) Discharge processing device
JPS525452A (en) Control process of reactive power readjusting system
JPS5427349A (en) Electron tube
JPS5421941A (en) Arc oscillated multiple electrode welding apparatus
JPS51124603A (en) A method of salvaging valuable metals from waste catalysts
JPS53127979A (en) Corrosion preventing means for hydraulic cylinder
JPS5226610A (en) Unit plates for assemblig of tank
JPS5422947A (en) Device for disposing of sludge by freezing
JPS5250129A (en) Electric charge combination element of 2-phase driving
JPS5410998A (en) Single area division method for ferrodielectric substance
JPS53146342A (en) Continuous electric arc furnace
JPS5766971A (en) Wire-dot typeprinting head

Legal Events

Date Code Title Description
ST Notification of lapse