DE69729146D1 - Multimodesperrfilter-Anordnung für elektromagnetische Wellenenergie für einen Schlitzwellenleiter - Google Patents

Multimodesperrfilter-Anordnung für elektromagnetische Wellenenergie für einen Schlitzwellenleiter

Info

Publication number
DE69729146D1
DE69729146D1 DE69729146T DE69729146T DE69729146D1 DE 69729146 D1 DE69729146 D1 DE 69729146D1 DE 69729146 T DE69729146 T DE 69729146T DE 69729146 T DE69729146 T DE 69729146T DE 69729146 D1 DE69729146 D1 DE 69729146D1
Authority
DE
Germany
Prior art keywords
electromagnetic wave
wave energy
filter arrangement
blocking filter
slot waveguide
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
DE69729146T
Other languages
English (en)
Other versions
DE69729146T2 (de
Inventor
Youry Brodski
Eung Su Kim
Nikolai Kovalev
Kyu Wan Cho
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of DE69729146D1 publication Critical patent/DE69729146D1/de
Application granted granted Critical
Publication of DE69729146T2 publication Critical patent/DE69729146T2/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
    • H05B6/76—Prevention of microwave leakage, e.g. door sealings
    • 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
    • H05B6/76—Prevention of microwave leakage, e.g. door sealings
    • H05B6/763—Microwave radiation seals for doors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Electric Ovens (AREA)
DE69729146T 1996-04-24 1997-03-29 Multimode-filteranordnung zum sperren elektromagnetischer wellenenergie für einen schlitz-wellenleiter Expired - Lifetime DE69729146T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU96108153 1996-04-24
RU9696108153A RU2099907C1 (ru) 1996-04-24 1996-04-24 Многомодовый заградительный фильтр для щелевого волновода

Publications (2)

Publication Number Publication Date
DE69729146D1 true DE69729146D1 (de) 2004-06-24
DE69729146T2 DE69729146T2 (de) 2004-09-02

Family

ID=20179805

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69729146T Expired - Lifetime DE69729146T2 (de) 1996-04-24 1997-03-29 Multimode-filteranordnung zum sperren elektromagnetischer wellenenergie für einen schlitz-wellenleiter

Country Status (7)

Country Link
US (1) US5861612A (de)
EP (1) EP0809419B1 (de)
KR (2) KR100230774B1 (de)
CN (1) CN1144507C (de)
BR (1) BR9701931A (de)
DE (1) DE69729146T2 (de)
RU (1) RU2099907C1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030065728A (ko) * 2002-01-30 2003-08-09 엘지전자 주식회사 감쇄필터를 가지는 전자레인지의 도어
KR100652599B1 (ko) * 2005-07-13 2006-12-01 엘지전자 주식회사 마이크로파를 이용한 조리기기
DE102013103559A1 (de) * 2013-04-10 2014-10-16 Topinox Sarl Gargerät mit einem breitbandigen Mikrowellengenerator sowie Lüftungskanal für ein Gargerät

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891818A (en) * 1971-04-15 1975-06-24 Husqvarna Vapenfabriks Ab A filtering device for restrictively propagating incoming high-frequency waves
US3651300A (en) * 1971-01-25 1972-03-21 Matsushita Electric Ind Co Ltd Microwave heating apparatus with radiation control and monitoring
JPS5497846A (en) * 1978-01-20 1979-08-02 Hitachi Ltd Microwave generator
USRE33657E (en) * 1982-08-25 1991-08-06 Matsushita Electric Industrial Co. Electromagnetic wave energy seal arrangement
JPS61224289A (ja) * 1985-03-27 1986-10-04 松下電器産業株式会社 電子レンジの電波漏洩防止装置
KR870002031B1 (ko) * 1985-04-03 1987-11-30 주식회사 금성사 전자 레인지의 고주파 누설 차단장치
FR2583234B1 (fr) * 1985-06-07 1995-01-06 Thomson Csf Filtre a constantes localisees
GB2196520B (en) * 1986-08-07 1990-01-04 Hitachi Heating Appl Microwave heating apparatus
KR950000247B1 (ko) * 1989-04-06 1995-01-12 주식회사 금성사 전자레인지의 고주파 누설 방지장치
US5075525A (en) * 1990-06-25 1991-12-24 Goldstar Co., Ltd. Wave shielding device for microwave oven
FR2678450B1 (fr) * 1991-06-27 1993-09-03 Dassault Electronique Dispositif de filtrage coupe-bande hyperfrequence.
US5495217A (en) * 1994-06-30 1996-02-27 Philips Electronics North America Corporation Compact hybrid microwave choke

Also Published As

Publication number Publication date
KR970073228A (ko) 1997-11-07
RU2099907C1 (ru) 1997-12-20
CN1166064A (zh) 1997-11-26
CN1144507C (zh) 2004-03-31
EP0809419A2 (de) 1997-11-26
BR9701931A (pt) 1998-11-17
EP0809419A3 (de) 1998-04-01
EP0809419B1 (de) 2004-05-19
KR100230774B1 (ko) 1999-11-15
US5861612A (en) 1999-01-19
DE69729146T2 (de) 2004-09-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition