ES2047054T3 - Aparato domestico de microondas. - Google Patents

Aparato domestico de microondas.

Info

Publication number
ES2047054T3
ES2047054T3 ES89106832T ES89106832T ES2047054T3 ES 2047054 T3 ES2047054 T3 ES 2047054T3 ES 89106832 T ES89106832 T ES 89106832T ES 89106832 T ES89106832 T ES 89106832T ES 2047054 T3 ES2047054 T3 ES 2047054T3
Authority
ES
Spain
Prior art keywords
microwave
lambdas
wave length
microwave apparatus
hollow conductor
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 - Lifetime
Application number
ES89106832T
Other languages
English (en)
Inventor
Wolfgang Dipl-Ing Beifuss
Julius Dipl-Ing Husslein
Martin Dipl-Ing Schulte
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.)
BSH Hausgeraete GmbH
Original Assignee
Bosch Siemens Hausgerate GmbH
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 Bosch Siemens Hausgerate GmbH filed Critical Bosch Siemens Hausgerate GmbH
Application granted granted Critical
Publication of ES2047054T3 publication Critical patent/ES2047054T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05B6/725—Rotatable antennas
    • 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
    • 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)
  • Constitution Of High-Frequency Heating (AREA)
  • Waveguide Aerials (AREA)

Abstract

EL APARATO MICROONDAS SE CARACTERIZA, PORQUE CERCA DE LA ABERTURA DE ACOPLAMIENTO (4) DEL CONDUCTOR HUECO (2) TAPADO POR MATERIAL QUE PERMITE EL PASO DE LAS MICROONDAS Y QUE COMIENZA EN UNA TERMINACION DEL CONDUCTOR HUECO Y POR LO MENOS ES X/2 LA LONGITUD DE ONDA DE LAS MICROONDAS SE ENCUENTRA EN EL CENTRO. LA POSICION DE SALIDA SE COLOCA EL PALPADOR DE CAMPO (3) EN QUE E = Y/O H = PLANO CON BRAZOS METALICOS Y EN COMBINACION CON ELLO, LA ALTURA ES POR LO MENOS 2 LAMBDAS Y LA ANCHURA Y LA PROFUNDIDAS ES 3 LAMBDAS DE LA LONGITUD DE ONDA DE LAS MICROONDAS SIENDO EL ESPACIO (5) DESDE EL PUNTO DE VISTA DE LA ABERTURA DE ACOPLADO DE MICROONDAS (4) SIMETRICA. DIRECTAMENTE DEBAJO DE LA ABERTURA (4) CERCA DEL CAMPO DE LAS MICROONDAS NO SE COLOCAN CONSTRUCCIONES METALICAS.
ES89106832T 1988-05-31 1989-04-17 Aparato domestico de microondas. Expired - Lifetime ES2047054T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3818490A DE3818490A1 (de) 1988-05-31 1988-05-31 Mikrowellen-haushaltgeraet

Publications (1)

Publication Number Publication Date
ES2047054T3 true ES2047054T3 (es) 1994-02-16

Family

ID=6355512

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89106832T Expired - Lifetime ES2047054T3 (es) 1988-05-31 1989-04-17 Aparato domestico de microondas.

Country Status (3)

Country Link
EP (1) EP0344438B1 (es)
DE (2) DE3818490A1 (es)
ES (1) ES2047054T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE501494C2 (sv) * 1993-07-02 1995-02-27 Whirlpool Europ Förfarande för mikrovågsinmatning vid en mikrovågsvärmningsanordning samt mikrovågsvärmningsanordning
DE19515342A1 (de) * 1995-04-26 1996-10-31 Widia Gmbh Verfahren, Vorrichtung zur thermischen Behandlung von Stoffen in einem Mikrowellenofen und Verwendung dieses Verfahrens und dieser Vorrichtung
EP0913011A1 (de) * 1996-07-24 1999-05-06 AFT Advanced Ferrite Technology GmbH Vorrichtung zum abstimmen einer mikrowellenanordnung
KR19980063369A (ko) * 1996-12-12 1998-10-07 윤종용 전자렌지
DE19654356C2 (de) * 1996-12-24 2002-06-13 Ind Ofenbau Rudolf Brands Gmbh Ofen zur Hochtemperatur-Wärmebehandlung
KR100565656B1 (ko) * 2004-02-19 2006-03-29 엘지전자 주식회사 전자레인지

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB752206A (en) * 1953-11-12 1956-07-04 Raytheon Mfg Co Improvements in or relating to high frequency dielectric heating apparatus
CH389802A (de) * 1961-12-01 1965-03-31 Patelhold Patentverwertung Vorrichtung zum dielektrischen Erwärmen von Stoffen
US3993886A (en) * 1974-08-30 1976-11-23 U.S. Philips Corporation Supply wave guide system in microwave ovens
US3949184A (en) * 1975-05-02 1976-04-06 Raytheon Company Folding microwave searing and browning means
US4105886A (en) * 1976-07-06 1978-08-08 Litton Systems, Inc. Microwave energy feed system for combination cooking apparatus
US4188520A (en) * 1978-05-31 1980-02-12 General Electric Company Effective concurrent microwave heating and electrical resistance heating in a countertop microwave oven
JPS5564005U (es) * 1978-10-25 1980-05-01
DE2946766A1 (de) * 1979-11-20 1981-06-11 Licentia Gmbh Kombinierter herd fuer mikrowellen- und konventionellen widerstands-heizbetrieb
DE3028009A1 (de) * 1980-07-24 1982-02-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Mikrowellenheizgeraet
US4301347A (en) * 1980-08-14 1981-11-17 General Electric Company Feed system for microwave oven
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
FR2489647A1 (fr) * 1980-08-28 1982-03-05 Applic Micro Ondes Ste Fse Dispositif de couplage electromagnetique entre un generateur de micro-ondes et une cavite, notamment une cavite a usage de four
DE3120900A1 (de) * 1981-05-26 1983-06-16 Karl Dr. 7800 Freiburg Fritz Mikrowellen-arbeitsraum
DE3135290A1 (de) * 1981-09-05 1983-03-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektrischer ofen
DE3140150A1 (de) * 1981-10-09 1983-04-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Kombinierter herd fuer mikrowellen- und elektrischen heizwiderstands-betrieb
JPS5885125A (ja) * 1981-11-16 1983-05-21 Toshiba Corp 電子レンジ
DE3703133A1 (de) * 1987-02-03 1988-08-11 Buderus Kuechentechnik Verfahren und vorrichtung zur vergleichmaessigung der erwaermung von speisen in einem mit mikrowellenenergie beheizten gargeraet
DE3723628A1 (de) * 1987-07-17 1989-01-26 Licentia Gmbh Mikrowellenofen

Also Published As

Publication number Publication date
DE58906337D1 (de) 1994-01-20
DE3818490C2 (es) 1991-05-29
DE3818490A1 (de) 1989-12-07
EP0344438B1 (de) 1993-12-08
EP0344438A1 (de) 1989-12-06

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