DE69216270D1 - Hochfrequenzheizapparat mit Stromversorgung, die einen Wechselrichter aufweist - Google Patents

Hochfrequenzheizapparat mit Stromversorgung, die einen Wechselrichter aufweist

Info

Publication number
DE69216270D1
DE69216270D1 DE69216270T DE69216270T DE69216270D1 DE 69216270 D1 DE69216270 D1 DE 69216270D1 DE 69216270 T DE69216270 T DE 69216270T DE 69216270 T DE69216270 T DE 69216270T DE 69216270 D1 DE69216270 D1 DE 69216270D1
Authority
DE
Germany
Prior art keywords
inverter
power supply
heating device
frequency heating
frequency
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
Application number
DE69216270T
Other languages
English (en)
Other versions
DE69216270T2 (de
Inventor
Makoto Shibuya
Naoyoshi Maehara
Daisuki Bessyo
Yuji Nakabayashi
Takahiro Matsumoto
Shiro Takeshita
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial 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
Priority claimed from JP7273391A external-priority patent/JPH04309720A/ja
Priority claimed from JP7285791A external-priority patent/JPH04308682A/ja
Priority claimed from JP13400791A external-priority patent/JPH04359888A/ja
Priority claimed from JP19179891A external-priority patent/JPH0536474A/ja
Priority claimed from JP3257498A external-priority patent/JPH05101880A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69216270D1 publication Critical patent/DE69216270D1/de
Application granted granted Critical
Publication of DE69216270T2 publication Critical patent/DE69216270T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05B6/6447—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors
    • H05B6/645—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors using temperature sensors
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Electric Ovens (AREA)
DE69216270T 1991-04-05 1992-03-30 Hochfrequenzheizapparat mit Stromversorgung, die einen Wechselrichter aufweist Expired - Fee Related DE69216270T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP7273391A JPH04309720A (ja) 1991-04-05 1991-04-05 高周波加熱装置
JP7285791A JPH04308682A (ja) 1991-04-05 1991-04-05 高周波加熱装置
JP13400791A JPH04359888A (ja) 1991-06-05 1991-06-05 高周波加熱装置
JP19179891A JPH0536474A (ja) 1991-07-31 1991-07-31 高周波加熱装置
JP3257498A JPH05101880A (ja) 1991-10-04 1991-10-04 高周波加熱装置

Publications (2)

Publication Number Publication Date
DE69216270D1 true DE69216270D1 (de) 1997-02-13
DE69216270T2 DE69216270T2 (de) 1997-07-17

Family

ID=27524403

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69216270T Expired - Fee Related DE69216270T2 (de) 1991-04-05 1992-03-30 Hochfrequenzheizapparat mit Stromversorgung, die einen Wechselrichter aufweist

Country Status (7)

Country Link
US (1) US5288961A (de)
EP (1) EP0507532B1 (de)
KR (1) KR920020988A (de)
AU (1) AU649798B2 (de)
BR (1) BR9201178A (de)
CA (1) CA2064255C (de)
DE (1) DE69216270T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5441102A (en) * 1994-01-26 1995-08-15 Sun Microsystems, Inc. Heat exchanger for electronic equipment
US5852332A (en) * 1996-09-09 1998-12-22 Sheer Power Source, Inc. Sheer power source
JPH11214874A (ja) * 1998-01-22 1999-08-06 Matsushita Electric Ind Co Ltd 電子機器の冷却装置
JP3740329B2 (ja) 1999-09-02 2006-02-01 株式会社東芝 部品実装基板
JP3464949B2 (ja) 1999-09-21 2003-11-10 株式会社東芝 冷蔵庫
JP4386219B2 (ja) * 2000-03-31 2009-12-16 富士通株式会社 放熱機構及び当該放熱機構を有する電子機器
KR100437381B1 (ko) * 2000-12-28 2004-06-25 주식회사 엘지이아이 후드겸용 전자레인지의 전장부품 냉각구조
KR100422037B1 (ko) * 2001-08-09 2004-03-12 삼성전기주식회사 광경로 변환형 가변 광학 감쇠기
US7474533B2 (en) * 2001-09-17 2009-01-06 Fujitsu Limited Cooling device capable of reducing thickness of electronic apparatus
JP3973864B2 (ja) * 2001-09-17 2007-09-12 富士通株式会社 冷却装置付きプリント基板ユニットおよび電子機器
KR100420764B1 (ko) * 2002-01-17 2004-03-02 미래산업 주식회사 반도체 소자 테스트 핸들러의 냉각유체 공급 제어장치수납박스
EP1498015B1 (de) * 2002-04-12 2011-07-06 Bombardier Transportation GmbH Stromrichtermodul
KR100989329B1 (ko) 2003-04-11 2010-10-25 파나소닉 주식회사 고주파 가열장치
JP2013032872A (ja) * 2011-08-01 2013-02-14 Sharp Corp 加熱調理器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129312A (en) * 1960-03-04 1964-04-14 Husqvarna Vapenfabriks Ab Apparatus for dielectric heating
US4100463A (en) * 1975-11-05 1978-07-11 Hitachi, Ltd. Magnetron, power supply, and fan integral assembly
US4131779A (en) * 1976-07-07 1978-12-26 Hitachi Heating Appliances Co., Ltd. High-frequency heating apparatus
JPS5426147U (de) * 1977-07-25 1979-02-20
US4184945A (en) * 1978-06-12 1980-01-22 Litton Systems, Inc. Microwave wall oven air flow system
JPS54162245A (en) * 1978-06-13 1979-12-22 Matsushita Electric Ind Co Ltd High-frequency heating device
JPS556118A (en) * 1978-06-26 1980-01-17 Sharp Corp Control panel for microwave oven
DE2934163C3 (de) * 1978-09-02 1982-01-21 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa Einbau-Mikrowellenherd
JPS55128393U (de) * 1979-03-06 1980-09-10
JPS5843703Y2 (ja) * 1979-05-01 1983-10-03 リンナイ株式会社 複合調理器
US4296297A (en) * 1979-12-26 1981-10-20 General Electric Company Drive arrangement for microwave oven mode stirrer
CA1213002A (en) * 1983-02-16 1986-10-21 Takao Nakanishi Damper drive in heating appliance or the like
JPS617892U (ja) * 1984-06-19 1986-01-17 シャープ株式会社 高周波加熱装置
GB2174876B (en) * 1985-03-14 1988-04-20 Toshiba Kk Microwave oven
SE461625B (sv) * 1988-07-06 1990-03-05 Philips Norden Ab Mikrovaagsugn
JPH04121991A (ja) * 1990-09-11 1992-04-22 Matsushita Electric Ind Co Ltd 高周波加熱装置

Also Published As

Publication number Publication date
BR9201178A (pt) 1992-12-01
US5288961A (en) 1994-02-22
EP0507532B1 (de) 1997-01-02
AU649798B2 (en) 1994-06-02
AU1395892A (en) 1992-10-15
EP0507532A1 (de) 1992-10-07
DE69216270T2 (de) 1997-07-17
CA2064255C (en) 1997-10-21
KR920020988A (ko) 1992-11-21
CA2064255A1 (en) 1992-10-06

Similar Documents

Publication Publication Date Title
DE69110600D1 (de) Hochfrequenz-Heizapparat mit einem Wechselrichter als Stromversorgungseinheit.
DE59005348D1 (de) Stromversorgungseinrichtung mit Einschaltstrombegrenzungsschaltung.
DE69536077D1 (de) Unabhängige chirurgische Vorrichtung mit eigener Stromversorgung
DE69202988D1 (de) Hochfrequenzheizgenerator.
DE3670463D1 (de) Elektrowerkzeug mit netzunabhaengiger stromversorgung.
DE69014463D1 (de) Stromversorgungseinrichtung.
DE69021735D1 (de) Stromversorgungseinheit.
DE69206283D1 (de) Stromversorgung mit hohem Leistungsfaktor.
NO940358D0 (no) Kraftforsynings-anordning
DE59200206D1 (de) Wabenkörper mit inhomogener elektrischer beheizung.
DE69412459D1 (de) Bett mit Heizungsvorrichtung
DE59204133D1 (de) Hochleistungsstrahler.
DE69216270D1 (de) Hochfrequenzheizapparat mit Stromversorgung, die einen Wechselrichter aufweist
DE69110516D1 (de) Stromversorgung.
DE69009359D1 (de) Leistungsquellevorrichtung.
DE3870913D1 (de) Hochfrequenzheizapparat mit netzanschlussvorrichtung, die einen wechselrichter aufweist.
DE69105064D1 (de) Hochspannungsleistungsversorgungssteuervorrichtung.
DE69131372D1 (de) Elektronisches Gerät mit steuerbarer Stromversorgung
DE69112808D1 (de) Stromversorgung mit Temperaturkoeffizient.
DE69107548D1 (de) Vorrichtung zum induktiven Erwärmen.
DE69022807D1 (de) Stromversorgung für Wiedergabegerät mit Abschalteinrichtung.
NO890799D0 (no) Regulerbar elektrisk varmeinnretning.
DE69009447D1 (de) Mehrere Kühlkreisläufe mit gleichzeitigem Heiz- und Kühlbetrieb.
DE68911705D1 (de) Netzgerät, welches nach Einschalten die Ausgangsspannung stufenweise erhöht.
DE69512606D1 (de) Leistungsversorgungseinrichtung mit leistungsfaktorverbesserungsschaltung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee