DE69028659D1 - Hochfrequenzheizeinrichtung und Verfahren - Google Patents

Hochfrequenzheizeinrichtung und Verfahren

Info

Publication number: DE69028659D1
Authority: DE; Germany
Prior art keywords: high frequency; frequency heater; heater; frequency
Prior art date: 1989-06-13
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

DE69028659T

Other languages

English (en)

Other versions

DE69028659T2 (de

Inventor

Hideki Yamaguchi

Masahiro Nitta

Katsunori Furukawa

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 Holdings 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.)

1989-06-13

Filing date

1990-06-11

Publication date

1996-10-31

1990-06-11 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd

1996-10-31 Application granted granted Critical

1996-10-31 Publication of DE69028659D1 publication Critical patent/DE69028659D1/de

1997-05-15 Publication of DE69028659T2 publication Critical patent/DE69028659T2/de

2010-06-12 Anticipated expiration legal-status Critical

Status 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
- H05B6/46—Dielectric heating
- 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
- H05B6/766—Microwave radiation screens for windows
- 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
- H05B6/647—Aspects related to microwave heating combined with other heating techniques
- H05B6/6482—Aspects related to microwave heating combined with other heating techniques combined with radiant heating, e.g. infrared heating
- 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)
Constitution Of High-Frequency Heating (AREA)

DE69028659T 1989-06-13 1990-06-11 Hochfrequenzheizeinrichtung und Verfahren Expired - Fee Related DE69028659T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP15145189		1989-06-13
JP15177289		1989-06-14

Publications (2)

Publication Number	Publication Date
DE69028659D1 true DE69028659D1 (de)	1996-10-31
DE69028659T2 DE69028659T2 (de)	1997-05-15

Family

ID=26480701

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69028659T Expired - Fee Related DE69028659T2 (de)	1989-06-13	1990-06-11	Hochfrequenzheizeinrichtung und Verfahren

Country Status (6)

Country	Link
US (1)	US5082999A (de)
EP (1)	EP0402819B1 (de)
KR (1)	KR950000122B1 (de)
AU (1)	AU614694B2 (de)
CA (1)	CA2018837C (de)
DE (1)	DE69028659T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5189274A (en) *	1989-06-13	1993-02-23	Matsushita Electric Industrial Co., Ltd.	Heating method for microwave oven having heat element
SE470343B (sv) *	1992-06-10	1994-01-24	Whirlpool Int	Mikrovågsugn
KR950003782B1 (ko) *	1992-08-25	1995-04-18	주식회사금성사	투 웨이(Two Way) 가열방식의 전자레인지
KR950019405A (ko) *	1993-12-04	1995-07-24	이헌조	전자레인지 오븐캐비티의 보호장치
SE513851C2 (sv) *	1997-01-30	2000-11-13	Whirlpool Europ	Grillelement
DE102004003408A1 (de) *	2004-01-23	2005-08-18	Electrolux Schwanden Ag	Ofenmuffel für einen Garofen mit Mikrowellenbetrieb
US7235763B2 (en) *	2004-04-08	2007-06-26	Aga Foodservice Group	Cooking appliance including combination heating system
ITMO20070094A1 (it) *	2007-03-15	2008-09-17	Angelo Po Grandi Cucine Spa	Forno per la cottura di alimenti.
WO2009049081A1 (en) *	2007-10-09	2009-04-16	Acp, Inc.	Air circuit for cooking appliance including combination heating system
CN102183050B (zh) *	2011-05-12	2013-03-27	佛山市顺德区格兰仕微波炉电器有限公司	带温度显示的微波炉
CN105228282B (zh) *	2015-10-19	2017-12-19	昆明理工大学	一种反应内胆用于液体加热的微波竖式炉
CN109918979B (zh) *	2018-05-31	2021-09-28	天际(吉安)光电信息有限公司	按键操作屏蔽型电暖器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2920174A (en) *	1957-06-28	1960-01-05	Raytheon Co	Microwave ovens
JPS5344065B2 (de) *	1974-04-17	1978-11-25
US4144434A (en) *	1976-06-14	1979-03-13	Societe Lignes Telegraphiques Et Telephoniques	Microwave heating devices
CA1109526A (en) *	1977-10-14	1981-09-22	Junzo Tanaka	Microwave oven having l-shaped antenna
JPS5468542A (en) *	1977-11-10	1979-06-01	Sharp Corp	Microwave oven witt electric heater
JPS592802B2 (ja) *	1978-09-25	1984-01-20	シャープ株式会社	加熱調理器
US4223194A (en) *	1978-12-26	1980-09-16	General Electric Company	Microwave oven with means for modifying energy distribution therein
DE2909243C2 (de) *	1979-03-09	1981-03-12	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Kombinationsherd zum Garen von Speisen mit Wärmeenergie und/oder Mikrowellenenergie und mit einer Einrichtung zum pyrolytischen Reinigen
EP0053189A4 (de) *	1980-06-04	1982-10-14	Matsushita Electric Ind Co Ltd	Backofen.
WO1982004114A1 (en) *	1981-05-13	1982-11-25	Ueda Shigeki	Heating device
US4486639A (en) *	1982-07-19	1984-12-04	Control Data Corporation	Microwave oven quartz lamp heaters
AU578173B2 (en) *	1985-11-30	1988-10-13	Thorn EMI Patents Ltd.	Microwave oven
DE3676797D1 (de) *	1985-11-30	1991-02-14	Thorn Emi Patents Ltd	Mikrowellenherd.

1990
- 1990-06-08 US US07/535,030 patent/US5082999A/en not_active Expired - Lifetime
- 1990-06-11 DE DE69028659T patent/DE69028659T2/de not_active Expired - Fee Related
- 1990-06-11 EP EP90110977A patent/EP0402819B1/de not_active Expired - Lifetime
- 1990-06-12 CA CA002018837A patent/CA2018837C/en not_active Expired - Fee Related
- 1990-06-13 AU AU57004/90A patent/AU614694B2/en not_active Ceased
- 1990-06-13 KR KR1019900008673A patent/KR950000122B1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
US5082999A (en)	1992-01-21
AU614694B2 (en)	1991-09-05
CA2018837C (en)	1995-03-14
EP0402819B1 (de)	1996-09-25
EP0402819A2 (de)	1990-12-19
KR910002292A (ko)	1991-01-31
DE69028659T2 (de)	1997-05-15
KR950000122B1 (ko)	1995-01-09
EP0402819A3 (de)	1992-01-02
CA2018837A1 (en)	1990-12-13
AU5700490A (en)	1990-12-20

Legal Events

Date	Code	Title	Description
1997-10-23	8364	No opposition during term of opposition
2001-08-09	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE69031155D1 (de)	1997-09-04	Taktverteilsystem und Verfahren
DE68928033D1 (de)	1997-06-12	Stereosynthesizer und entsprechendes verfahren
DE69025386D1 (de)	1996-03-28	Polymethylalkylsiloxanemulsionen und Verfahren
KR950702360A (ko)	1995-06-19	주파수 선택 방법 및 장치(Frequency Selection Method and Apparatus)
DE3787419D1 (de)	1993-10-21	Hochfrequenz-Heizgerät und Verfahren zu seiner Bedienung.
DE69130142D1 (de)	1998-10-15	Verfahren und Gerät zur Herstellungsplanung
DE69326880D1 (de)	1999-12-02	Frequenzselektives Verfahren und Vorrichtung
DE3876886D1 (de)	1993-02-04	Plasmasammelsatz und verfahren.
DE69030130D1 (de)	1997-04-17	Photographisches Material und Verfahren
DE59410284D1 (de)	2003-06-18	Verfahren zum Herstellen von keramischen Heizelementen
DE68925529D1 (de)	1996-03-07	Abschätzung-positionierungssystem und verfahren
DE69125779D1 (de)	1997-05-28	Serienaufzeichnungsgerät und Verfahren
DE69211276D1 (de)	1996-07-11	Verfahren und Schleifvorrichtung
ATE165651T1 (de)	1998-05-15	Schnee-erzeugungseinrichtung und -verfahren
MX9102008A (es)	1992-04-01	Procedimiento y aparato de fabricacion de un articulo de postre esponjado
PT91657A (pt)	1990-03-30	Aparelho e processo de limpeza
DE69000993D1 (de)	1993-04-08	Verfahren fuer waagenkalibrierung und fuer waegung.
DE69125711D1 (de)	1997-05-22	Hochreflektive biogitter und verfahren
DE69229162D1 (de)	1999-06-17	Synchronisiergerät und Verfahren
ATE129854T1 (de)	1995-11-15	Temperatur-geregelte nahrungsmittelbehandlungsvorrichtung und verfahren.
DE59005106D1 (de)	1994-04-28	Verfahren und einrichtung zur zubereitung von speisen.
DE69127246D1 (de)	1997-09-18	Verfahren und Gerät zur seriellen Aufzeichnung
DE69031674D1 (de)	1997-12-11	Verfahren und Schaltungsanordnung zur zweidimensionalen diskreten Transformation
DE69033872D1 (de)	2002-01-17	Messgerät und Verfahren
KR900007586A (ko)	1990-06-01	타이어 성형 방법 및 그 장치