KR980012699A - 전자레인지의 도파관 구조 - Google Patents
전자레인지의 도파관 구조 Download PDFInfo
- Publication number
- KR980012699A KR980012699A KR1019960027904A KR19960027904A KR980012699A KR 980012699 A KR980012699 A KR 980012699A KR 1019960027904 A KR1019960027904 A KR 1019960027904A KR 19960027904 A KR19960027904 A KR 19960027904A KR 980012699 A KR980012699 A KR 980012699A
- Authority
- KR
- South Korea
- Prior art keywords
- waveguide
- microwave oven
- width
- magnetron
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/02—Stoves or ranges heated by electric energy using microwaves
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Constitution Of High-Frequency Heating (AREA)
Abstract
Description
Claims (4)
- 일측면에 장착된 마그네트론으로부터 발생되는 전파를 타측면에 부탁된 오븐 캐비티의 내측에 차단 주파수를 낮쳐 전송하기 위한 절곡확장부를 형성하는 것을 특징로 하는 전자레인지의 도파관 구조
- 제1항에 있어서, 상기 절곡확장부가 상기 오븐 캐비티와의 접촉면에 형성되는 것을 특징으로 하는 전자레인지의 도파관 구조.
- 제1항에 있어서, 상기 절곡확장부가 상기 마그네트론과의 접촉면에 형성되는 것을 특징으로 하는 전자레인지의 도파관 구조.
- 제1항에 있어서, 상기 절곡확장부가 상기 마그네트론과 오븐 캐비터와 접촉하는 양측면에 각각 형성되는 것을 전자레인지의 도파관 구조.※참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960027904A KR100186479B1 (ko) | 1996-07-11 | 1996-07-11 | 전자레인지의 도파관 구조 |
US08/893,843 US5973306A (en) | 1996-07-11 | 1997-07-11 | Microwave oven with an outer and an inner housing and a waveguide for directing microwave energy with the inner housing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960027904A KR100186479B1 (ko) | 1996-07-11 | 1996-07-11 | 전자레인지의 도파관 구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR980012699A true KR980012699A (ko) | 1998-04-30 |
KR100186479B1 KR100186479B1 (ko) | 1999-03-20 |
Family
ID=19465959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960027904A Expired - Fee Related KR100186479B1 (ko) | 1996-07-11 | 1996-07-11 | 전자레인지의 도파관 구조 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5973306A (ko) |
KR (1) | KR100186479B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE513617C2 (sv) * | 1997-02-13 | 2000-10-09 | Whirlpool Europ | Mikrovågsmatning av ugnskavitet |
EP2807902B1 (en) | 2012-01-23 | 2020-08-19 | CONNORS, Robert W. | Compact microwave oven |
DE102017219286A1 (de) * | 2017-10-26 | 2019-05-02 | BSH Hausgeräte GmbH | Speisenbehandlungsgerät |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1081987B (de) * | 1959-05-16 | 1960-05-19 | Philips Patentverwaltung | Anordnung zur Einspeisung von Mikrowellenenergie in den Arbeitsraum einer dielektrischen Erwaermungsvorrichtung |
BE620304A (ko) * | 1961-07-17 | |||
GB1126876A (en) * | 1965-02-09 | 1968-09-11 | Microtherm Ltd | Improvements in and relating to electronic heating devices |
US3555232A (en) * | 1968-10-21 | 1971-01-12 | Canadian Patents Dev | Waveguides |
US4035598A (en) * | 1974-10-22 | 1977-07-12 | Johannes Menschner Maschinenfabrik Gmbh & Co. Kg. | Apparatus for thermally treating polymeric workpieces with microwave energy |
FR2327700A1 (fr) * | 1975-10-09 | 1977-05-06 | Meisel Nicolas | Four tunnel a micro-ondes pour le traitement en continu de produits alimentaires |
US4259561A (en) * | 1977-05-06 | 1981-03-31 | Agence Nationale De Valorisation De La Recherche (Anvar) | Microwave applicator |
US4282887A (en) * | 1979-10-11 | 1981-08-11 | Rca Corporation | Ridge-waveguide applicator for treatment with electromagnetic energy |
US4329557A (en) * | 1979-12-07 | 1982-05-11 | General Electric Company | Microwave oven with improved energy distribution |
-
1996
- 1996-07-11 KR KR1019960027904A patent/KR100186479B1/ko not_active Expired - Fee Related
-
1997
- 1997-07-11 US US08/893,843 patent/US5973306A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100186479B1 (ko) | 1999-03-20 |
US5973306A (en) | 1999-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19960711 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19960711 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19981130 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19981229 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19981228 End annual number: 3 Start annual number: 1 |
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PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20010601 Start annual number: 4 End annual number: 4 |
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PR1001 | Payment of annual fee |
Payment date: 20021217 Start annual number: 5 End annual number: 5 |
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FPAY | Annual fee payment |
Payment date: 20031223 Year of fee payment: 6 |
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PR1001 | Payment of annual fee |
Payment date: 20031223 Start annual number: 6 End annual number: 6 |
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LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20051110 |