BR0004774B1 - heating device for microwave ovens. - Google Patents
heating device for microwave ovens.Info
- Publication number
- BR0004774B1 BR0004774B1 BRPI0004774-0A BR0004774A BR0004774B1 BR 0004774 B1 BR0004774 B1 BR 0004774B1 BR 0004774 A BR0004774 A BR 0004774A BR 0004774 B1 BR0004774 B1 BR 0004774B1
- Authority
- BR
- Brazil
- Prior art keywords
- heating device
- microwave ovens
- ovens
- microwave
- heating
- Prior art date
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
- H05B6/76—Prevention of microwave leakage, e.g. door sealings
- H05B6/766—Microwave radiation screens for windows
-
- 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
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)
- Electric Stoves And Ranges (AREA)
- Electric Ovens (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990068443A KR20010066585A (en) | 1999-12-31 | 1999-12-31 | Reflection Apparatus of Heater for Micro wave Oven |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0004774A BR0004774A (en) | 2001-09-25 |
BR0004774B1 true BR0004774B1 (en) | 2011-03-22 |
Family
ID=19635525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0004774-0A BR0004774B1 (en) | 1999-12-31 | 2000-10-11 | heating device for microwave ovens. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1113707A3 (en) |
KR (1) | KR20010066585A (en) |
CN (1) | CN1158477C (en) |
BR (1) | BR0004774B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100432541C (en) * | 2004-11-26 | 2008-11-12 | 乐金电子(天津)电器有限公司 | Electronic microwave oven |
KR20070008043A (en) * | 2005-07-12 | 2007-01-17 | 엘지전자 주식회사 | Device for preventing leakage of microwave for microwave oven |
CN101464013B (en) * | 2007-12-20 | 2011-07-06 | 乐金电子(天津)电器有限公司 | Micro-wave oven with baking function |
CN107174138B (en) * | 2017-06-30 | 2019-05-10 | 浙江海迪森胶丸有限公司 | Food process sub-assembly |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3047112C2 (en) * | 1980-12-13 | 1982-12-02 | G. Bauknecht Gmbh, 7000 Stuttgart | Electric oven with a microwave heating device and further electrical heating devices |
DE4004130C2 (en) * | 1990-02-10 | 1998-11-12 | Miele & Cie | Microwave oven with swiveling radiant heater |
-
1999
- 1999-12-31 KR KR1019990068443A patent/KR20010066585A/en not_active Application Discontinuation
-
2000
- 2000-09-27 EP EP00121054A patent/EP1113707A3/en not_active Withdrawn
- 2000-10-11 BR BRPI0004774-0A patent/BR0004774B1/en not_active IP Right Cessation
- 2000-10-19 CN CNB001299425A patent/CN1158477C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1158477C (en) | 2004-07-21 |
CN1302978A (en) | 2001-07-11 |
EP1113707A2 (en) | 2001-07-04 |
BR0004774A (en) | 2001-09-25 |
EP1113707A3 (en) | 2005-07-06 |
KR20010066585A (en) | 2001-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette] | ||
B07A | Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 22/03/2011, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 12A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2254 DE 18-03-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |