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WO1998035533A1 - Four a micro-ondes - Google Patents

Four a micro-ondes Download PDF

Info

Publication number
WO1998035533A1
WO1998035533A1 PCT/EP1998/000553 EP9800553W WO9835533A1 WO 1998035533 A1 WO1998035533 A1 WO 1998035533A1 EP 9800553 W EP9800553 W EP 9800553W WO 9835533 A1 WO9835533 A1 WO 9835533A1
Authority
WO
WIPO (PCT)
Prior art keywords
cavity
section
side wall
microwave oven
cross
Prior art date
Application number
PCT/EP1998/000553
Other languages
English (en)
Inventor
P. O. Risman
Dan Carlsson
Original Assignee
Whirlpool Corporation
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 Whirlpool Corporation filed Critical Whirlpool Corporation
Priority to EP98905388A priority Critical patent/EP1016325B1/fr
Priority to SK1037-99A priority patent/SK103799A3/sk
Priority to DE69836819T priority patent/DE69836819T2/de
Priority to AU60990/98A priority patent/AU738511B2/en
Priority to BR9807566-7A priority patent/BR9807566A/pt
Priority to JP53373598A priority patent/JP2001511298A/ja
Publication of WO1998035533A1 publication Critical patent/WO1998035533A1/fr

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
    • H05B6/6426—Aspects relating to the exterior of the microwave heating apparatus, e.g. metal casing, power cord
    • 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
    • H05B6/80—Apparatus for specific applications

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Electric Ovens (AREA)

Abstract

L'invention concerne un four à micro-ondes, et un procédé pour alimenter ce four en micro-ondes. La cavité de four rectangulairement parallélépipède (2) comporte une paroi latérale (8) dont la pente est légèrement inclinée vers l'intérieur pour donner une coupe transversale horizontale, se réduisant en direction du haut. La sélection d'une pente appropriée, permet de modifier l'équilibre de mode dans la cavité, de manière à obtenir la meilleure égalisation du schéma de chauffage.
PCT/EP1998/000553 1997-02-10 1998-02-03 Four a micro-ondes WO1998035533A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP98905388A EP1016325B1 (fr) 1997-02-10 1998-02-03 Four a micro-ondes
SK1037-99A SK103799A3 (en) 1997-02-10 1998-02-03 Microwave oven
DE69836819T DE69836819T2 (de) 1997-02-10 1998-02-03 Mikrowellenofen
AU60990/98A AU738511B2 (en) 1997-02-10 1998-02-03 Microwave oven
BR9807566-7A BR9807566A (pt) 1997-02-10 1998-02-03 Processo para alimentar microondas a uma cavidade retangularmente paralelepipédica em um forno a microondas, e, forno a microondas
JP53373598A JP2001511298A (ja) 1997-02-10 1998-02-03 マイクロ波オーブン

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9700448A SE513645C2 (sv) 1997-02-10 1997-02-10 Förfarande vid mikrovågsmatning samt mikrovågsugn avpassad för förfarandet
SE9700448-5 1997-02-10

Publications (1)

Publication Number Publication Date
WO1998035533A1 true WO1998035533A1 (fr) 1998-08-13

Family

ID=20405727

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1998/000553 WO1998035533A1 (fr) 1997-02-10 1998-02-03 Four a micro-ondes

Country Status (12)

Country Link
EP (1) EP1016325B1 (fr)
JP (1) JP2001511298A (fr)
KR (1) KR20000070907A (fr)
CN (1) CN1154399C (fr)
AU (1) AU738511B2 (fr)
BR (1) BR9807566A (fr)
DE (1) DE69836819T2 (fr)
ES (1) ES2276455T3 (fr)
SE (1) SE513645C2 (fr)
SK (1) SK103799A3 (fr)
TR (1) TR199901915T2 (fr)
WO (1) WO1998035533A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999048336A1 (fr) * 1998-03-16 1999-09-23 Whirlpool Corporation Four a micro-ondes
US6384392B1 (en) * 2000-08-23 2002-05-07 Lg Electronics Inc. Microwave oven for uniform heating
WO2004071133A1 (fr) 2003-02-05 2004-08-19 Matsushita Electric Industrial Co., Ltd. Dispositif de chauffage par micro-ondes
AU777631B2 (en) * 1999-07-13 2004-10-21 Fusion Holdings Limited Identification of computers
EP2268104A4 (fr) * 2008-04-15 2012-07-04 Panasonic Corp Dispositif de chauffage par micro-ondes
US10986704B2 (en) 2016-11-02 2021-04-20 BSH Hausgeräte GmbH Household cooking appliance

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2814708A (en) * 1952-01-05 1957-11-26 Raytheon Mfg Co Microwave ovens
GB944993A (en) * 1960-11-14 1963-12-18 Radyne Ltd Improvements in or relating to microwave ovens
GB1114938A (en) * 1965-10-01 1968-05-22 Hirst Microwave Heating Ltd Microwave-heating ovens
DE1515149A1 (de) * 1964-04-04 1969-08-14 Siemens Elektrogeraete Gmbh Garraum eines HF-Strahlungsherdes
US3943318A (en) * 1974-02-28 1976-03-09 Matsushita Electric Industrial Co., Ltd. Microwave oven with triangular observation window
US3991295A (en) * 1974-05-20 1976-11-09 Matsushita Electric Industrial Co., Ltd. Microwave oven with symmetrically positioned microwave stirrers
DE8900624U1 (de) * 1988-02-17 1989-03-23 N.V. Philips' Gloeilampenfabrieken, Eindhoven Herd, insbesondere ein Mikrowellenherd, mit einer schrägen Vorderfläche
WO1997044988A1 (fr) * 1996-05-17 1997-11-27 Implico B.V. Dispositif chauffant dielectrique

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2814708A (en) * 1952-01-05 1957-11-26 Raytheon Mfg Co Microwave ovens
GB944993A (en) * 1960-11-14 1963-12-18 Radyne Ltd Improvements in or relating to microwave ovens
DE1515149A1 (de) * 1964-04-04 1969-08-14 Siemens Elektrogeraete Gmbh Garraum eines HF-Strahlungsherdes
GB1114938A (en) * 1965-10-01 1968-05-22 Hirst Microwave Heating Ltd Microwave-heating ovens
US3943318A (en) * 1974-02-28 1976-03-09 Matsushita Electric Industrial Co., Ltd. Microwave oven with triangular observation window
US3991295A (en) * 1974-05-20 1976-11-09 Matsushita Electric Industrial Co., Ltd. Microwave oven with symmetrically positioned microwave stirrers
DE8900624U1 (de) * 1988-02-17 1989-03-23 N.V. Philips' Gloeilampenfabrieken, Eindhoven Herd, insbesondere ein Mikrowellenherd, mit einer schrägen Vorderfläche
WO1997044988A1 (fr) * 1996-05-17 1997-11-27 Implico B.V. Dispositif chauffant dielectrique

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999048336A1 (fr) * 1998-03-16 1999-09-23 Whirlpool Corporation Four a micro-ondes
AU777631B2 (en) * 1999-07-13 2004-10-21 Fusion Holdings Limited Identification of computers
US6384392B1 (en) * 2000-08-23 2002-05-07 Lg Electronics Inc. Microwave oven for uniform heating
DE10106164B4 (de) * 2000-08-23 2006-07-20 Lg Electronics Inc. Mikrowellenherd
WO2004071133A1 (fr) 2003-02-05 2004-08-19 Matsushita Electric Industrial Co., Ltd. Dispositif de chauffage par micro-ondes
EP1592286A4 (fr) * 2003-02-05 2007-06-06 Matsushita Electric Ind Co Ltd Dispositif de chauffage par micro-ondes
US7928350B2 (en) 2003-02-05 2011-04-19 Panasonic Corporation Microwave heating device
EP2268104A4 (fr) * 2008-04-15 2012-07-04 Panasonic Corp Dispositif de chauffage par micro-ondes
US10986704B2 (en) 2016-11-02 2021-04-20 BSH Hausgeräte GmbH Household cooking appliance

Also Published As

Publication number Publication date
SK103799A3 (en) 2000-08-14
EP1016325B1 (fr) 2007-01-03
DE69836819T2 (de) 2007-10-11
JP2001511298A (ja) 2001-08-07
CN1154399C (zh) 2004-06-16
KR20000070907A (ko) 2000-11-25
AU738511B2 (en) 2001-09-20
ES2276455T3 (es) 2007-06-16
CN1247014A (zh) 2000-03-08
AU6099098A (en) 1998-08-26
BR9807566A (pt) 2000-02-01
DE69836819D1 (de) 2007-02-15
SE9700448L (sv) 1998-08-11
TR199901915T2 (xx) 1999-10-21
EP1016325A1 (fr) 2000-07-05
SE9700448D0 (sv) 1997-02-10
SE513645C2 (sv) 2000-10-16

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