KR100436149B1 - 전자렌지 - Google Patents
전자렌지 Download PDFInfo
- Publication number
- KR100436149B1 KR100436149B1 KR10-2001-0084397A KR20010084397A KR100436149B1 KR 100436149 B1 KR100436149 B1 KR 100436149B1 KR 20010084397 A KR20010084397 A KR 20010084397A KR 100436149 B1 KR100436149 B1 KR 100436149B1
- Authority
- KR
- South Korea
- Prior art keywords
- magnetron
- high voltage
- microwave oven
- power supply
- power
- 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
- H05B6/66—Circuits
- H05B6/666—Safety circuits
-
- 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
- H05B6/66—Circuits
- H05B6/68—Circuits for monitoring or control
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Control Of High-Frequency Heating Circuits (AREA)
Abstract
Description
Claims (4)
- 고압트랜스의 고압 라인에 연결되고 그 내부에 마그네트론과 필터회로를 설치한 마그네트론 필터박스를 갖춘 전자렌지에 있어서,상기 고압 라인에 유기되는 노이즈를 억제하기 위해 상기 마그네트론으로 직류전원을 공급하는 직류전원 공급수단을 포함하되,상기 직류전원 공급수단은 상기 마그네트론의 모딩(moding)을 방지하기 위해 상기 직류전원에 리플을 형성하기 위한 초크코일을 포함하는 것을 특징으로 하는 전자렌지.
- 삭제
- 삭제
- 삭제
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0084397A KR100436149B1 (ko) | 2001-12-24 | 2001-12-24 | 전자렌지 |
US10/188,855 US6744209B2 (en) | 2001-12-24 | 2002-07-05 | Microwave oven |
EP02255240A EP1324637A3 (en) | 2001-12-24 | 2002-07-26 | Microwave oven with DC magnetron heater power supply |
CNB02128525XA CN1272985C (zh) | 2001-12-24 | 2002-08-09 | 微波炉 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0084397A KR100436149B1 (ko) | 2001-12-24 | 2001-12-24 | 전자렌지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030054261A KR20030054261A (ko) | 2003-07-02 |
KR100436149B1 true KR100436149B1 (ko) | 2004-06-14 |
Family
ID=19717537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0084397A Expired - Fee Related KR100436149B1 (ko) | 2001-12-24 | 2001-12-24 | 전자렌지 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6744209B2 (ko) |
EP (1) | EP1324637A3 (ko) |
KR (1) | KR100436149B1 (ko) |
CN (1) | CN1272985C (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100436148B1 (ko) * | 2001-12-24 | 2004-06-14 | 삼성전자주식회사 | 전자렌지 |
KR100573769B1 (ko) * | 2003-12-10 | 2006-04-25 | 삼성전자주식회사 | 비접촉 급전시스템 |
CN1914955A (zh) * | 2004-01-28 | 2007-02-14 | 阿塞里克股份有限公司 | 高频加热设备 |
US20080116198A1 (en) * | 2006-11-21 | 2008-05-22 | The Frank Group, Llc | Microwave oven with multiple power supply paths |
USD565888S1 (en) | 2007-03-30 | 2008-04-08 | The Frank Group Llc | Microwave oven |
JP2011060566A (ja) * | 2009-09-10 | 2011-03-24 | Panasonic Corp | 高周波加熱装置 |
GB201011789D0 (en) * | 2010-07-13 | 2010-08-25 | Ceravision Ltd | Magnetron power supply |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR880009535A (ko) * | 1987-01-26 | 1988-09-15 | 다니이 아끼오 | 인버어터형 전원을 사용한 고주파가열장치 |
JPH01236593A (ja) * | 1987-11-16 | 1989-09-21 | Mitsubishi Electric Corp | 高周波加熱装置 |
JPH05152064A (ja) * | 1991-11-28 | 1993-06-18 | Sharp Corp | 高周波加熱装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5833648B2 (ja) * | 1977-01-21 | 1983-07-21 | 株式会社東芝 | マグネトロン装置 |
JPH0482191A (ja) * | 1990-07-25 | 1992-03-16 | Matsushita Electric Ind Co Ltd | 高周波加熱装置 |
US5321235A (en) * | 1991-06-04 | 1994-06-14 | Sanyo Electric Co., Ltd. | Half-bridge converter switching power supply for magnetron |
JPH0676935A (ja) * | 1992-07-03 | 1994-03-18 | Samsung Electron Co Ltd | 電子レンジ駆動装置 |
US5642268A (en) * | 1995-10-30 | 1997-06-24 | Xerox Corporation | Power supply for a magnetron having controlled output power and narrow bandwidth |
JP3193976B2 (ja) | 1996-03-27 | 2001-07-30 | 松下電器産業株式会社 | 高電圧ノイズフィルタ及びマグネトロン装置 |
SE509506C2 (sv) | 1996-09-10 | 1999-02-01 | Ikl Skellefteaa Ab | Förfarande och anordning för reglering av glödströmmen hos en magnetron |
WO1998038836A1 (en) * | 1997-02-25 | 1998-09-03 | Matsushita Electric Industrial Co., Ltd. | High frequency heating equipment |
CN1125578C (zh) * | 1998-08-06 | 2003-10-22 | 松下电器产业株式会社 | 高频加热装置 |
KR100625785B1 (ko) * | 1999-06-15 | 2006-09-20 | 마쯔시다덴기산교 가부시키가이샤 | 마그네트론 구동용 승압 변압기 및 마그네트론 구동용전원의 변압기 |
-
2001
- 2001-12-24 KR KR10-2001-0084397A patent/KR100436149B1/ko not_active Expired - Fee Related
-
2002
- 2002-07-05 US US10/188,855 patent/US6744209B2/en not_active Expired - Fee Related
- 2002-07-26 EP EP02255240A patent/EP1324637A3/en not_active Withdrawn
- 2002-08-09 CN CNB02128525XA patent/CN1272985C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR880009535A (ko) * | 1987-01-26 | 1988-09-15 | 다니이 아끼오 | 인버어터형 전원을 사용한 고주파가열장치 |
JPH01236593A (ja) * | 1987-11-16 | 1989-09-21 | Mitsubishi Electric Corp | 高周波加熱装置 |
JPH05152064A (ja) * | 1991-11-28 | 1993-06-18 | Sharp Corp | 高周波加熱装置 |
Also Published As
Publication number | Publication date |
---|---|
EP1324637A3 (en) | 2005-03-23 |
KR20030054261A (ko) | 2003-07-02 |
EP1324637A2 (en) | 2003-07-02 |
CN1428553A (zh) | 2003-07-09 |
US6744209B2 (en) | 2004-06-01 |
CN1272985C (zh) | 2006-08-30 |
US20030117077A1 (en) | 2003-06-26 |
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Legal Events
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20011224 |
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Comment text: Notification of reason for refusal Patent event date: 20040130 Patent event code: PE09021S01D |
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E701 | Decision to grant or registration of patent right | ||
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20040528 |
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Comment text: Registration of Establishment Patent event date: 20040604 Patent event code: PR07011E01D |
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