BR9103895A - Aparelho de aquecimento de alta frequencia - Google Patents

Aparelho de aquecimento de alta frequencia

Info

Publication number
BR9103895A
BR9103895A BR919103895A BR9103895A BR9103895A BR 9103895 A BR9103895 A BR 9103895A BR 919103895 A BR919103895 A BR 919103895A BR 9103895 A BR9103895 A BR 9103895A BR 9103895 A BR9103895 A BR 9103895A
Authority
BR
Brazil
Prior art keywords
high frequency
frequency heating
heating appliance
appliance
heating
Prior art date
Application number
BR919103895A
Other languages
English (en)
Inventor
Daisuke Bessyo
Naoyoshi Maechara
Yuji Nakabayashi
Takahiro Matsumoto
Original Assignee
Matsushita Electric Ind Co Ltd
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
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of BR9103895A publication Critical patent/BR9103895A/pt

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
    • H05B6/6426—Aspects relating to the exterior of the microwave heating apparatus, e.g. metal casing, power cord
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
    • H01H9/226—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts the casing containing electrical equipment other than and operated by the switch
    • 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
    • H05B6/642—Cooling of the microwave components and related air circulation systems
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Electric Ovens (AREA)
BR919103895A 1990-09-11 1991-09-10 Aparelho de aquecimento de alta frequencia BR9103895A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2242082A JPH04121991A (ja) 1990-09-11 1990-09-11 高周波加熱装置

Publications (1)

Publication Number Publication Date
BR9103895A true BR9103895A (pt) 1992-05-26

Family

ID=17084024

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919103895A BR9103895A (pt) 1990-09-11 1991-09-10 Aparelho de aquecimento de alta frequencia

Country Status (9)

Country Link
US (1) US5268547A (pt)
EP (1) EP0477633B1 (pt)
JP (1) JPH04121991A (pt)
KR (1) KR950001800B1 (pt)
CN (1) CN1024884C (pt)
AU (1) AU623309B2 (pt)
BR (1) BR9103895A (pt)
CA (1) CA2050257A1 (pt)
DE (1) DE69110600T2 (pt)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
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US5288961A (en) * 1991-04-05 1994-02-22 Matsushita Electric Industrial Co., Ltd. High frequency heating apparatus utilizing an inverter power supply
JPH05336752A (ja) * 1992-05-27 1993-12-17 Hitachi Ltd スイッチングレギュレータ
KR960015463B1 (ko) * 1992-06-01 1996-11-14 마쯔시다덴기산교 가부시기가이샤 고주파가열장치
KR200154571Y1 (ko) * 1996-07-01 1999-08-16 윤종용 전자렌지의 전원차단장치
KR100210090B1 (ko) * 1996-06-27 1999-07-15 윤종용 전자렌지의 전원차단장치
US5986246A (en) * 1996-07-01 1999-11-16 Samsung Electronics Co., Ltd. Power supply cut-off apparatus of microwave oven
KR100231026B1 (ko) * 1996-07-01 1999-11-15 김광호 전자렌지의 전원차단장치
US5889265A (en) * 1996-07-01 1999-03-30 Samsung Electronics Co., Ltd. Power supply cut-off apparatus of a microwave oven
FR2759238B1 (fr) * 1997-01-31 1999-03-05 Moulinex Sa Dispositif de mesure de la temperature d'un magnetron pour four a micro-ondes
US5991170A (en) * 1998-02-03 1999-11-23 Sony Corporation Equipment and method for transmitting electric power
KR19990079724A (ko) * 1998-04-08 1999-11-05 윤종용 전자렌지
DE19817927C1 (de) * 1998-04-17 1999-10-28 Wago Verwaltungs Gmbh Steckverbinder als Buchsen- oder Stiftteil und mit einem Federkraftklemmanschluß für elektr. Leiter
WO2000008898A2 (en) * 1998-08-06 2000-02-17 Matsushita Electric Industrial Co., Ltd. High frequency heating apparatus
CN1266163A (zh) 1999-03-09 2000-09-13 三星电子株式会社 壁装式微波炉以及用于控制其通风电机的方法
KR100381414B1 (ko) * 1999-03-09 2003-04-23 삼성전자주식회사 벽부착형 전자렌지 및 그 후드모터 속도제어방법
KR100407045B1 (ko) * 2001-03-12 2003-11-28 삼성전자주식회사 고출력 전환수단을 구비한 전자레인지
US6677562B2 (en) * 2001-03-13 2004-01-13 Matsushita Electric Industrial Co., Ltd. High-frequency heating apparatus and cooling system for magnetron-driving power supply utilized in the apparatus
EP1535492B1 (en) * 2002-06-26 2013-08-07 Mitsui Engineering & Shipbuilding Co., Ltd. Induction heating method and unit
KR100512031B1 (ko) * 2002-09-14 2005-09-02 삼성전자주식회사 전자레인지의 마그네트론 구동 회로 기판
JP4301867B2 (ja) * 2003-05-30 2009-07-22 田淵電機株式会社 高周波加熱装置のインバータ電源制御回路
DE102005050036A1 (de) * 2005-10-14 2007-05-31 E.G.O. Elektro-Gerätebau GmbH Induktionsheizeinrichtung und zugehöriges Betriebs- und Topferkennungsverfahren
JP4832177B2 (ja) * 2006-06-19 2011-12-07 パナソニック株式会社 インバータ制御回路及び高周波誘電加熱装置
US20080116198A1 (en) * 2006-11-21 2008-05-22 The Frank Group, Llc Microwave oven with multiple power supply paths
JP4637193B2 (ja) * 2008-02-15 2011-02-23 シャープ株式会社 加熱調理器
JP2010124638A (ja) * 2008-11-21 2010-06-03 Sanken Electric Co Ltd 電源装置
JP2010196940A (ja) * 2009-02-24 2010-09-09 Panasonic Corp 高周波加熱装置
JP5359378B2 (ja) * 2009-03-03 2013-12-04 パナソニック株式会社 高周波加熱装置
JP2011060566A (ja) * 2009-09-10 2011-03-24 Panasonic Corp 高周波加熱装置
CN101965073B (zh) * 2010-09-14 2012-11-14 张家港金米兰德龙机械有限公司 塑机电磁感应加热***
PL2469974T3 (pl) * 2010-12-21 2017-06-30 Whirlpool Corporation Sposób sterowania chłodzeniem w urządzeniu do podgrzewania mikrofalowego i urządzenie do podgrzewania mikrofalowego
GB2491587B (en) 2011-06-06 2018-09-05 E2V Tech Uk Limited Magnetron filter
JP2013032872A (ja) * 2011-08-01 2013-02-14 Sharp Corp 加熱調理器
DE102014112590A1 (de) * 2014-09-02 2016-03-17 Miele & Cie. Kg Gargerät und Verfahren
CN104934247B (zh) * 2015-06-30 2017-02-22 国家电网公司 组合式变压器高低压室的门联锁装置
CN104936326B (zh) * 2015-07-08 2016-08-24 王春芳 一种微波炉用磁控管电源装置
CN106903979B (zh) * 2017-03-13 2023-02-03 成都信息工程大学 一种平面转印装置
CN107770891B (zh) * 2017-10-25 2019-06-18 广东美的厨房电器制造有限公司 磁控管灯丝控制电路、磁控管供电电路
CN113194563A (zh) * 2021-05-18 2021-07-30 北京中水科海利工程技术有限公司 一种沥青混凝土冷接缝微波加热装置及加热方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829649A (en) * 1970-07-20 1974-08-13 Tokyo Shibaura Electric Co Microwave oven
US4100463A (en) * 1975-11-05 1978-07-11 Hitachi, Ltd. Magnetron, power supply, and fan integral assembly
JPS53148749A (en) * 1977-05-31 1978-12-25 Sharp Corp Electronic range
US4245143A (en) * 1978-04-28 1981-01-13 Hitachi Heating Appliances Co., Ltd. Microwave oven
JPS5843703Y2 (ja) * 1979-05-01 1983-10-03 リンナイ株式会社 複合調理器
US4369347A (en) * 1980-04-09 1983-01-18 Sharp Kabushiki Kaisha Damper activation in a combined microwave and electric heating oven
JPS56147394A (en) * 1980-04-17 1981-11-16 Sharp Kk N tube electronic range
US4516007A (en) * 1982-08-19 1985-05-07 Litton Systems, Inc. Interlock switch module for a microwave oven
CA1267695A (en) * 1985-12-27 1990-04-10 Jong-In Park Heat variation detecting circuit for microwave oven
US4777575A (en) * 1986-03-25 1988-10-11 Hitachi Ltd. Switching power supply
JPH07111907B2 (ja) * 1987-01-26 1995-11-29 松下電器産業株式会社 高周波加熱装置
EP0280100B1 (en) * 1987-02-10 1995-05-10 Matsushita Electric Industrial Co., Ltd. High-frequency heating apparatus
KR910006172B1 (ko) * 1987-07-06 1991-08-16 마쯔시다덴기산교 가부시기가이샤 전기기기의 제어장치
US4873408A (en) * 1987-12-28 1989-10-10 General Electric Company Magnetron with microprocessor based feedback control
JPH0371590A (ja) * 1989-08-09 1991-03-27 Toshiba Corp 電子レンジ
GB2235835B (en) * 1989-08-10 1993-12-08 Sanyo Electric Co High-frequency heating apparatus which is inhibited from operating at maximum power for longer than a predetermined time
JPH0371589A (ja) * 1989-08-10 1991-03-27 Toshiba Corp 電子レンジ
US5132503A (en) * 1989-12-30 1992-07-21 Samsung Electronics Co., Ltd. Apparatus for detecting the open or closed condition of a microwave oven door

Also Published As

Publication number Publication date
CN1060756A (zh) 1992-04-29
DE69110600T2 (de) 1996-02-01
DE69110600D1 (de) 1995-07-27
KR950001800B1 (ko) 1995-03-02
EP0477633B1 (en) 1995-06-21
JPH04121991A (ja) 1992-04-22
CN1024884C (zh) 1994-06-01
CA2050257A1 (en) 1992-03-12
EP0477633A1 (en) 1992-04-01
US5268547A (en) 1993-12-07
AU623309B2 (en) 1992-05-07
AU8379891A (en) 1992-03-19

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal