KR870002031B1 - 전자 레인지의 고주파 누설 차단장치 - Google Patents
전자 레인지의 고주파 누설 차단장치 Download PDFInfo
- Publication number
- KR870002031B1 KR870002031B1 KR1019850002249A KR850002249A KR870002031B1 KR 870002031 B1 KR870002031 B1 KR 870002031B1 KR 1019850002249 A KR1019850002249 A KR 1019850002249A KR 850002249 A KR850002249 A KR 850002249A KR 870002031 B1 KR870002031 B1 KR 870002031B1
- Authority
- KR
- South Korea
- Prior art keywords
- high frequency
- slot
- leakage
- microwave 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
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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)
- Electric Ovens (AREA)
- Constitution Of High-Frequency Heating (AREA)
Abstract
Description
Claims (4)
- 감쇄구(6')가 형성된 초크(5')를 도어(4)에 설치하여, 그 초크(5')의 일측에는 일단이 감쇄구(6') 내측으로 절곡된 시일 플레이트(7')를 고정시키는 전자 레인지의 고주파 누설 차단장치에 있어서, 감쇄구(6')내에 ""형 슬로트 안테나(8)를 설치하여, 그 안테나(8)의 수직부(8')에 폭이되고, 높이가로 되는 슬로트(9)를의 간격으로 천공하되, 각 슬로트(9)의 하부에는 경사부(10)의 높이가로 되고, 요입부(11)의 폭과 높이가로 되는 고주파 집속구(12)를 형성하는 한편 상기 시일 플레이트(7')의 절곡부(7")는 하향 연장하여 그높이가가 되게 구성함을 특징으로 하는 전자 레인지의 고주파 누설 차단장치.
- 제1항에 있어서 슬로트(9)의 상부에 고주파 집속구(12)를 형성하여 슬로트 안테나(8a)를 구성함을 특징으로 하는 고주파 누설 차단장치.
- 제3항에 있어서, 슬로트(14)를 가 슬로트(13) 사이의 상부에 위치되게 천공하여 슬로트 안테나(8c)를 구성함을 특징으로 하는 전자 레인지의 고주파 누설 차단장치.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019850002249A KR870002031B1 (ko) | 1985-04-03 | 1985-04-03 | 전자 레인지의 고주파 누설 차단장치 |
| US06/847,252 US4700034A (en) | 1985-04-03 | 1986-04-02 | Electromagnetic energy seal of a microwave oven |
| GB08608160A GB2175179B (en) | 1985-04-03 | 1986-04-03 | Microwave leakage shielding device for microwave-oven( |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019850002249A KR870002031B1 (ko) | 1985-04-03 | 1985-04-03 | 전자 레인지의 고주파 누설 차단장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860008696A KR860008696A (ko) | 1986-11-17 |
| KR870002031B1 true KR870002031B1 (ko) | 1987-11-30 |
Family
ID=19240397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019850002249A Expired KR870002031B1 (ko) | 1985-04-03 | 1985-04-03 | 전자 레인지의 고주파 누설 차단장치 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4700034A (ko) |
| KR (1) | KR870002031B1 (ko) |
| GB (1) | GB2175179B (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100710234B1 (ko) * | 2006-02-13 | 2007-04-20 | 엘지전자 주식회사 | 마이크로파를 이용한 가열 장치 |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR890004507B1 (ko) * | 1986-11-29 | 1989-11-06 | 주식회사 금성사 | 전자레인지의 전자파 에너지 누설방지장치 |
| KR950000247B1 (ko) * | 1989-04-06 | 1995-01-12 | 주식회사 금성사 | 전자레인지의 고주파 누설 방지장치 |
| US5146059A (en) * | 1989-12-15 | 1992-09-08 | Goldstar Co., Ltd. | Microwave leakage shielding device for a microwave oven door |
| US5075525A (en) * | 1990-06-25 | 1991-12-24 | Goldstar Co., Ltd. | Wave shielding device for microwave oven |
| GB2249245B (en) * | 1990-10-24 | 1994-12-14 | Gold Star Co | Microwave shielding device for a door of a microwave oven |
| CN1047057C (zh) * | 1992-11-10 | 1999-12-01 | 株式会社金星社 | 微波炉中用以屏蔽高频波泄漏的装置 |
| KR950008085Y1 (ko) * | 1992-11-10 | 1995-09-28 | 이헌조 | 전자레인지의 고주파 누설 차폐 장치 |
| KR0160810B1 (ko) * | 1994-08-29 | 1998-12-01 | 구자홍 | 전자레인지의 마그네트론 장치 |
| KR0176801B1 (ko) * | 1995-12-29 | 1999-05-15 | 구자홍 | 전자레인지의 전자파누설 방지장치 |
| RU2099907C1 (ru) * | 1996-04-24 | 1997-12-20 | Юрий Яковлевич Бродский | Многомодовый заградительный фильтр для щелевого волновода |
| DE19640057C2 (de) * | 1996-09-30 | 1999-07-15 | Siemens Ag | Elektrische Baugruppe |
| KR100575687B1 (ko) | 2004-07-27 | 2006-05-03 | 엘지전자 주식회사 | 전자파 가열기의 전자파 차폐장치 |
| KR100575686B1 (ko) | 2004-07-27 | 2006-05-03 | 엘지전자 주식회사 | 전자파 가열기의 전자파 차폐장치 |
| KR100652599B1 (ko) * | 2005-07-13 | 2006-12-01 | 엘지전자 주식회사 | 마이크로파를 이용한 조리기기 |
| KR100700543B1 (ko) * | 2005-07-13 | 2007-03-28 | 엘지전자 주식회사 | 마이크로파를 이용한 조리기기 |
| KR100652600B1 (ko) | 2005-07-13 | 2006-12-01 | 엘지전자 주식회사 | 마이크로파를 이용한 조리기기 |
| EP2237643B1 (en) * | 2009-04-03 | 2015-07-08 | Electrolux Home Products Corporation N.V. | A wave choke system for a door of a microwave oven |
| BR112012002879A2 (pt) * | 2009-08-20 | 2019-09-24 | Panasonic Corp | dispositivo de aquecimento de onda eletromagnética |
| TR201203550A2 (tr) | 2012-03-28 | 2013-11-21 | Tuerkiye Bilimsel Ve Teknolojik Arastirma Kurumu Tuebitak | Mikrodalga fırınlarda elektromanyetik sızıntıyı bastırmak amacıyla geniş bantlı çentik tasarımı. |
| US10716175B2 (en) * | 2017-04-04 | 2020-07-14 | Rockwell Collins, Inc. | Accessory structures for microwave mounted in aircraft galley |
| KR102898725B1 (ko) * | 2020-05-11 | 2025-12-12 | 엘지전자 주식회사 | 다중 쵸크를 구비하는 오븐 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3380869D1 (en) * | 1982-08-25 | 1989-12-21 | Matsushita Electric Industrial Co Ltd | Radio-wave sealing device |
-
1985
- 1985-04-03 KR KR1019850002249A patent/KR870002031B1/ko not_active Expired
-
1986
- 1986-04-02 US US06/847,252 patent/US4700034A/en not_active Expired - Fee Related
- 1986-04-03 GB GB08608160A patent/GB2175179B/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100710234B1 (ko) * | 2006-02-13 | 2007-04-20 | 엘지전자 주식회사 | 마이크로파를 이용한 가열 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4700034A (en) | 1987-10-13 |
| GB2175179A (en) | 1986-11-19 |
| GB8608160D0 (en) | 1986-05-08 |
| KR860008696A (ko) | 1986-11-17 |
| GB2175179B (en) | 1988-10-19 |
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