FR2692747B1 - Pièce en tôle métallique pour porte de four à micro-ondes et son procédé de fabrication . - Google Patents
Pièce en tôle métallique pour porte de four à micro-ondes et son procédé de fabrication .Info
- Publication number
- FR2692747B1 FR2692747B1 FR9307307A FR9307307A FR2692747B1 FR 2692747 B1 FR2692747 B1 FR 2692747B1 FR 9307307 A FR9307307 A FR 9307307A FR 9307307 A FR9307307 A FR 9307307A FR 2692747 B1 FR2692747 B1 FR 2692747B1
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- sheet metal
- microwave oven
- metal part
- oven door
- 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 - Fee Related
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
-
- 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
- H05B6/6414—Aspects relating to the door of the microwave heating apparatus
-
- 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
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 Ovens (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4159230A JPH05234673A (ja) | 1991-12-24 | 1992-06-18 | パンチングメタル及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2692747A1 FR2692747A1 (fr) | 1993-12-24 |
FR2692747B1 true FR2692747B1 (fr) | 1995-01-06 |
Family
ID=15689187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9307307A Expired - Fee Related FR2692747B1 (fr) | 1992-06-18 | 1993-06-17 | Pièce en tôle métallique pour porte de four à micro-ondes et son procédé de fabrication . |
Country Status (3)
Country | Link |
---|---|
US (1) | US5406057A (fr) |
FR (1) | FR2692747B1 (fr) |
GB (1) | GB2267853B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5960785A (en) * | 1997-05-28 | 1999-10-05 | American Trim, Llc | Cooking range oven having insulated oven door with viewing system |
GB2342438B (en) * | 1998-10-07 | 2003-01-15 | Daewoo Electronics Co Ltd | Front panel assembly for microwave oven and method for assembling the same |
KR100288933B1 (ko) * | 1998-11-23 | 2001-05-02 | 구자홍 | 광파히터를 사용하는 전자레인지의 히터커버 |
KR20020020464A (ko) * | 2000-09-08 | 2002-03-15 | 안영애 | 빛 투과용 홀가공 시트재의 성형방법 |
KR100935545B1 (ko) * | 2007-11-16 | 2010-01-07 | 엘지전자 주식회사 | 전자레인지 |
KR102527643B1 (ko) * | 2016-08-22 | 2023-05-03 | 삼성전자주식회사 | 조리기기, 조리기기용 도어 및 조리기기의 도어의 제조방법 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3431348A (en) * | 1966-05-06 | 1969-03-04 | Tech Wire Prod Inc | Electromagnetic shield and viewing laminate |
JPS4822776Y1 (fr) * | 1970-03-20 | 1973-07-02 | ||
JPS51134950A (en) * | 1975-05-20 | 1976-11-22 | Matsushita Electric Ind Co Ltd | High-frequency heating device |
DE2649308B2 (de) * | 1976-10-29 | 1980-09-04 | Stephan Witte Gmbh & Co Kg, 5860 Iserlohn | Dichtungseinrichtung für den Spalt zwischen der Tür und dem Garraummantel eines Mikrowellenherdes |
JPS60178225A (ja) * | 1984-02-23 | 1985-09-12 | Sanyo Electric Co Ltd | 電子レンジのドア |
JPH06256B2 (ja) * | 1984-08-27 | 1994-01-05 | 株式会社東芝 | ひずみ防止の穴明け加工方法 |
US4742201A (en) * | 1984-11-20 | 1988-05-03 | Matsushita Electric Industrial Co., Ltd. | Door assembly for microwave heating apparatus |
JPH0332887Y2 (fr) * | 1986-02-19 | 1991-07-12 | ||
JPS62223528A (ja) * | 1987-01-31 | 1987-10-01 | Toshiba Corp | 高周波加熱装置の扉構造 |
JPS63299085A (ja) * | 1987-05-29 | 1988-12-06 | Brother Ind Ltd | 電子レンジのドア |
JPH02304893A (ja) * | 1989-05-18 | 1990-12-18 | Matsushita Electric Ind Co Ltd | 電熱装置付高周波加熱装置 |
-
1993
- 1993-06-17 FR FR9307307A patent/FR2692747B1/fr not_active Expired - Fee Related
- 1993-06-18 GB GB9312680A patent/GB2267853B/en not_active Expired - Fee Related
- 1993-06-18 US US08/078,022 patent/US5406057A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9312680D0 (en) | 1993-08-04 |
GB2267853A (en) | 1993-12-22 |
GB2267853B (en) | 1995-05-24 |
FR2692747A1 (fr) | 1993-12-24 |
US5406057A (en) | 1995-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20060228 |