DE69940094D1 - Mikrowellenheizvorrichtung mit Bereitschaftszustand - Google Patents

Mikrowellenheizvorrichtung mit Bereitschaftszustand

Info

Publication number
DE69940094D1
DE69940094D1 DE69940094T DE69940094T DE69940094D1 DE 69940094 D1 DE69940094 D1 DE 69940094D1 DE 69940094 T DE69940094 T DE 69940094T DE 69940094 T DE69940094 T DE 69940094T DE 69940094 D1 DE69940094 D1 DE 69940094D1
Authority
DE
Germany
Prior art keywords
standby state
microwave heater
microwave
heater
standby
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 - Lifetime
Application number
DE69940094T
Other languages
English (en)
Inventor
Kohei Ito
Hideaki Otani
Tomoko Ota
Sakae Kondou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP32895398A external-priority patent/JP3418351B2/ja
Priority claimed from JP10333707A external-priority patent/JP2000164333A/ja
Application filed by Sharp Corp filed Critical Sharp Corp
Application granted granted Critical
Publication of DE69940094D1 publication Critical patent/DE69940094D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
DE69940094T 1998-11-19 1999-08-06 Mikrowellenheizvorrichtung mit Bereitschaftszustand Expired - Lifetime DE69940094D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP32895398A JP3418351B2 (ja) 1998-11-19 1998-11-19 高周波加熱装置
JP10333707A JP2000164333A (ja) 1998-11-25 1998-11-25 電気機器

Publications (1)

Publication Number Publication Date
DE69940094D1 true DE69940094D1 (de) 2009-01-29

Family

ID=26573035

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69940094T Expired - Lifetime DE69940094D1 (de) 1998-11-19 1999-08-06 Mikrowellenheizvorrichtung mit Bereitschaftszustand

Country Status (4)

Country Link
US (1) US6331699B1 (de)
EP (1) EP1003353B1 (de)
CN (1) CN1270585C (de)
DE (1) DE69940094D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7253383B2 (en) * 2002-12-03 2007-08-07 Samsung Electronics Co., Ltd. Transformer assembly for microwave oven, method for manufacturing the same, and microwave oven having the same
KR100578399B1 (ko) * 2004-03-05 2006-05-11 삼성전자주식회사 전자렌지
DE102004062239A1 (de) * 2004-12-23 2006-07-13 BSH Bosch und Siemens Hausgeräte GmbH Hausgerätevorrichtung
US7009147B1 (en) * 2005-01-12 2006-03-07 Maytag Corporation Operational modes for a cooking appliance employing combination cooking technology
WO2007023961A1 (ja) * 2005-08-26 2007-03-01 Matsushita Electric Industrial Co., Ltd. 電気機器および加熱調理器
JP2007059308A (ja) * 2005-08-26 2007-03-08 Matsushita Electric Ind Co Ltd 電気機器
CN100454744C (zh) * 2006-07-22 2009-01-21 梁伟国 微波炉
GB2458438B (en) * 2007-12-21 2012-04-18 Panasonic Mfg Uk Ltd Latch-based control in domestic appliances
KR101484945B1 (ko) * 2008-12-04 2015-01-22 삼성전자 주식회사 전자렌지
US8421275B2 (en) * 2009-11-19 2013-04-16 Electrolux Home Products, Inc. Apparatus for providing zero standby power control in an appliance
US8564158B2 (en) * 2010-04-21 2013-10-22 Electrolux Home Products, Inc. Appliance having user detection functionality for controlling operation thereof
EP2390580B1 (de) * 2010-05-27 2014-10-01 Electrolux Home Products Corporation N.V. Schaltanordnung und Haushaltsgerät, das eine solche Schaltanordnung umfasst
KR20120127871A (ko) * 2011-05-16 2012-11-26 주식회사 대우일렉트로닉스 전자레인지의 대기전력 절감 장치
US20130008893A1 (en) * 2011-07-08 2013-01-10 General Electric Company Energy management in a microwave cooking appliance
WO2013112464A2 (en) * 2012-01-23 2013-08-01 Connors Robert W Compact microwave oven
US20160116171A1 (en) * 2014-10-22 2016-04-28 General Electric Company Oven airflow control
CN111236774B (zh) * 2020-02-17 2021-08-31 广东格兰仕集团有限公司 烹饪电器及其锁止机构
US20220151431A1 (en) * 2020-11-18 2022-05-19 Haier Us Appliance Solutions, Inc. Machine vision cook timer

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876956A (en) * 1968-06-25 1975-04-08 Melvin L Levinson Regulated power supply circuit for a heating magnetron
US3961152A (en) * 1974-01-04 1976-06-01 General Electric Company Magnetron power supply and control circuit
US3995133A (en) * 1974-12-11 1976-11-30 The Tappan Company Variable power control for microwave oven
SE440383B (sv) * 1978-12-11 1985-07-29 Sharp Kk Dorrlasanordning for en matlagningsugn, i synnerhet en mikrovagsugn
US4296296A (en) * 1979-08-13 1981-10-20 General Electric Company Controllable-duty-cycle power supply for microwave oven magnetron and the like
US4431893A (en) * 1981-11-23 1984-02-14 Litton Systems, Inc. Front programmable timer for a microwave oven
JPS59198620A (ja) * 1983-04-26 1984-11-10 シャープ株式会社 調理器のスイツチ機構
US4533810A (en) * 1984-08-20 1985-08-06 General Electric Company Start circuit for microwave oven
US4620078A (en) * 1984-10-24 1986-10-28 General Electric Company Power control circuit for magnetron
JPH0317150Y2 (de) * 1985-02-15 1991-04-11
US5005123A (en) * 1985-11-19 1991-04-02 Hamilton Standard Controls, Inc. Control system for microwave cooking appliance
KR920001701Y1 (ko) * 1989-12-15 1992-03-09 주식회사 금성사 전자레인지에서의 출력제어장치
JPH03283384A (ja) * 1990-03-30 1991-12-13 Toshiba Corp 電子レンジの電源回路
US5321235A (en) * 1991-06-04 1994-06-14 Sanyo Electric Co., Ltd. Half-bridge converter switching power supply for magnetron
JPH06349139A (ja) 1993-06-01 1994-12-22 Hitachi Ltd 磁気記録再生装置
JP3000250B2 (ja) * 1994-02-01 2000-01-17 株式会社日立ホームテック 高周波加熱装置
US5653906A (en) * 1994-09-07 1997-08-05 Robertshaw Controls Company Control system for a microwave oven, a microwave oven using such a control system and methods of making the same
US5571439A (en) * 1995-04-27 1996-11-05 Fusion Systems Corporation Magnetron variable power supply with moding prevention
JPH10261483A (ja) 1997-03-17 1998-09-29 Sharp Corp 電気機器

Also Published As

Publication number Publication date
CN1270585C (zh) 2006-08-16
EP1003353A3 (de) 2002-03-06
CN1254814A (zh) 2000-05-31
US6331699B1 (en) 2001-12-18
EP1003353B1 (de) 2008-12-17
EP1003353A2 (de) 2000-05-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition