DE69106825T2 - Mikrowellenofen, eine Methode zur Anregung einer Ofenkavität, und eine Wellenleiteranordnung zur Ausführung der Methode. - Google Patents

Mikrowellenofen, eine Methode zur Anregung einer Ofenkavität, und eine Wellenleiteranordnung zur Ausführung der Methode.

Info

Publication number
DE69106825T2
DE69106825T2 DE69106825T DE69106825T DE69106825T2 DE 69106825 T2 DE69106825 T2 DE 69106825T2 DE 69106825 T DE69106825 T DE 69106825T DE 69106825 T DE69106825 T DE 69106825T DE 69106825 T2 DE69106825 T2 DE 69106825T2
Authority
DE
Germany
Prior art keywords
excitation
carrying
oven
waveguide arrangement
microwave 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 - Lifetime
Application number
DE69106825T
Other languages
English (en)
Other versions
DE69106825D1 (de
Inventor
Lars-Erik Berg
Peter Olof Gustav Risman
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.)
Whirlpool Europe BV
Original Assignee
Whirlpool Europe BV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20380418&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69106825(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Whirlpool Europe BV filed Critical Whirlpool Europe BV
Application granted granted Critical
Publication of DE69106825D1 publication Critical patent/DE69106825D1/de
Publication of DE69106825T2 publication Critical patent/DE69106825T2/de
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
    • H05B6/6408—Supports or covers specially adapted for use in microwave heating apparatus
    • H05B6/6411—Supports or covers specially adapted for use in microwave heating apparatus the supports being rotated
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S99/00—Foods and beverages: apparatus
    • Y10S99/14—Induction heating

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
DE69106825T 1990-09-21 1991-09-17 Mikrowellenofen, eine Methode zur Anregung einer Ofenkavität, und eine Wellenleiteranordnung zur Ausführung der Methode. Expired - Lifetime DE69106825T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9003012A SE465495B (sv) 1990-09-21 1990-09-21 Mikrovaagsugn, metod foer excitering av kaviteten i en mikrovaagsugn, samt vaagledaranordning foer metodens genomfoerande

Publications (2)

Publication Number Publication Date
DE69106825D1 DE69106825D1 (de) 1995-03-02
DE69106825T2 true DE69106825T2 (de) 1995-07-20

Family

ID=20380418

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69106825T Expired - Lifetime DE69106825T2 (de) 1990-09-21 1991-09-17 Mikrowellenofen, eine Methode zur Anregung einer Ofenkavität, und eine Wellenleiteranordnung zur Ausführung der Methode.

Country Status (6)

Country Link
US (1) US5237139A (de)
EP (1) EP0478053B1 (de)
JP (1) JP3131469B2 (de)
DE (1) DE69106825T2 (de)
HK (1) HK1001582A1 (de)
SE (1) SE465495B (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU653291B2 (en) * 1992-06-01 1994-09-22 Matsushita Electric Industrial Co., Ltd. Heating cooking device
SE470343B (sv) * 1992-06-10 1994-01-24 Whirlpool Int Mikrovågsugn
KR950003782B1 (ko) * 1992-08-25 1995-04-18 주식회사금성사 투 웨이(Two Way) 가열방식의 전자레인지
JP3019239B2 (ja) * 1992-10-28 2000-03-13 船井電機株式会社 電子レンジ
ES2091157B1 (es) * 1994-02-25 1998-02-16 Gold Star Co Sistema de guia de ondas de un horno de microondas.
SE502883C2 (sv) * 1994-06-13 1996-02-12 Whirlpool Europ Styrförfarande för en mikrovågsugn, mikrovågsugn och dess användning för tillagning/uppvärmning av en matvara enligt styrförfarandet
SE502882C2 (sv) * 1994-06-13 1996-02-12 Whirlpool Europ Mikrovågsugn med undervärme
US5632921A (en) * 1995-06-05 1997-05-27 The Rubbright Group, Inc. Cylindrical microwave heating applicator with only two modes
GB9523568D0 (en) * 1995-11-17 1996-01-17 Andrews Gordon T Microwave cooking apparatus
FR2751055B1 (fr) * 1996-07-15 1998-09-25 Moulinex Sa Four electrique de cuisson
KR19980017873A (ko) * 1996-08-31 1998-06-05 배순훈 전자렌지의 도파관 구조
KR100239513B1 (ko) * 1997-04-03 2000-01-15 윤종용 전자렌지
KR100239552B1 (ko) * 1997-10-15 2000-03-02 윤종용 전자렌지
KR100266292B1 (ko) * 1997-12-02 2000-09-15 윤종용 전자렌지
SE511668C2 (sv) * 1998-03-16 1999-11-08 Whirlpool Co Mikrovågsugn
CN100365345C (zh) * 1999-01-26 2008-01-30 三星电子株式会社 微波炉
RU2000129345A (ru) * 2000-11-24 2002-10-27 Илья Яковлевич Яновский (RU) Микроволновая печь
FR2820939B1 (fr) * 2001-02-13 2003-08-29 Microondes Syst Sa Dispositif de guide d'onde lanceur pour l'excitation d'une enceinte par des micro-ondes
CN101442847B (zh) * 2008-12-17 2011-11-09 电子科技大学 一种直耦杯状微波馈能天线及其阵列微波加热装置
EP2230881B1 (de) 2009-03-20 2018-11-28 Whirlpool Corporation Mikrowellenheizvorrichtung
EP2477455B1 (de) 2009-09-07 2020-03-04 Panasonic Corporation Mikrowellenheizvorrichtung
JP5588989B2 (ja) 2009-09-16 2014-09-10 パナソニック株式会社 マイクロ波加熱装置
EP2393340B1 (de) * 2010-06-04 2015-09-02 Whirlpool Corporation Mikrowellenheizvorrichtung mit drehbarer Antenne und Verfahren dafür
DE112015003208T5 (de) * 2014-07-10 2017-03-30 Panasonic Intellectual Property Management Co., Ltd. Mikrowellen-Heizvorrichtung
US10986705B2 (en) 2016-03-01 2021-04-20 Samsung Electronics Co., Ltd. Microwave oven
JPWO2018025986A1 (ja) * 2016-08-05 2019-06-06 日本電産株式会社 モータ

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437777A (en) * 1966-06-17 1969-04-08 Tokyo Shibaura Electric Co Microwave heating apparatus
US3493708A (en) * 1967-11-09 1970-02-03 Westinghouse Electric Corp Cooking apparatus
US3845267A (en) * 1974-01-04 1974-10-29 Gen Electric Microwave oven with waveguide feed
US3993886A (en) * 1974-08-30 1976-11-23 U.S. Philips Corporation Supply wave guide system in microwave ovens
US4140888A (en) * 1976-12-01 1979-02-20 Litton Systems, Inc. Dual-feed microwave oven
US4133997A (en) * 1977-02-09 1979-01-09 Litton Systems, Inc. Dual feed, horizontally polarized microwave oven
DE3029035C2 (de) * 1980-07-31 1982-11-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Mikrowellenheizgerät
DE3120900A1 (de) * 1981-05-26 1983-06-16 Karl Dr. 7800 Freiburg Fritz Mikrowellen-arbeitsraum
US4458126A (en) * 1982-03-30 1984-07-03 General Electric Company Microwave oven with dual feed excitation system
US4446349A (en) * 1983-01-03 1984-05-01 General Electric Company Microwave phase shifting device
KR850000580B1 (ko) * 1983-12-31 1985-04-29 주식회사 금성사 마이크로파 오븐의 균일가열 장치
JPS62143392A (ja) * 1985-12-17 1987-06-26 松下電器産業株式会社 高周波加熱装置
NZ220550A (en) * 1986-06-05 1990-10-26 Nearctic Research Centre Austr Microwave drier cavity: configuration maximises energy in drying zone while minimising energy reflected back to source
SE458735B (sv) * 1987-02-03 1989-04-24 Philips Norden Ab Anordning vid en mikrovaagsugn foer inmatning av mikrovaagsenergi
NZ231737A (en) * 1988-12-14 1991-11-26 Mitsubishi Electric Corp Microwave oven feed by oscillating antenna in side wall

Also Published As

Publication number Publication date
JPH04233188A (ja) 1992-08-21
SE9003012L (sv) 1991-09-16
EP0478053B1 (de) 1995-01-18
JP3131469B2 (ja) 2001-01-31
EP0478053A1 (de) 1992-04-01
SE9003012D0 (sv) 1990-09-21
HK1001582A1 (en) 1998-06-26
US5237139A (en) 1993-08-17
DE69106825D1 (de) 1995-03-02
SE465495B (sv) 1991-09-16

Similar Documents

Publication Publication Date Title
DE69106825T2 (de) Mikrowellenofen, eine Methode zur Anregung einer Ofenkavität, und eine Wellenleiteranordnung zur Ausführung der Methode.
DE3771890D1 (de) Apparat zur waermebehandlung von keramikartikeln mit hilfe von mikrowellen.
DE68920268D1 (de) Mikrowellenherd.
DE69114887T2 (de) Mikrowellengerät.
DE69019206D1 (de) Methode zur Steuerung einer Anzeige.
DE68914219D1 (de) Mikrowellenöfen.
DE3875839D1 (de) Hochfrequenzheizgeraet.
DE3788933D1 (de) Mikrowellenofen.
DE69002252D1 (de) Niederfrequenz-induktionsheizelement.
NO873734D0 (no) Innsats for mikroboelgeovn.
DE3764871D1 (de) Hochfrequenz-induktionsofen.
DE3770609D1 (de) Mikrowellenofen.
DE3853733T2 (de) Hochfrequenz-Heizapparat.
KR880701516A (ko) 멀티모우드 마이크로웨이브 공동공진기
DE69017519D1 (de) Optischer Wellenleiter und Verfahren zur Herstellung.
DE3788236D1 (de) Mikrowellenofen.
DE3870503D1 (de) Mikrowellenofen.
DE69017441D1 (de) Hochfrequenzheizgerät.
NO892519L (no) Forbedring ved mikroboelge-oppvarming.
DE3778605D1 (de) Gaslaser mit hochfrequenzerregung.
DE68906409D1 (de) Mikrowellenofen.
DE69018782D1 (de) Mikrowellenkochgerät.
DE69014568D1 (de) Herstellen einer Unterführung.
DE69014250D1 (de) Mikrowellenofen.
DE68908102D1 (de) Methode zur bewertung der uebergangszone einer epitaktischen siliziumscheibe.

Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings