EP0463726A3 - Heating cooking appliance - Google Patents

Heating cooking appliance Download PDF

Info

Publication number: EP0463726A3
Authority: EP; European Patent Office
Prior art keywords: cooking appliance; heating cooking; heating; appliance; cooking
Prior art date: 1990-05-25
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.): Granted

Application number

EP19910304287

Other versions

EP0463726B1 (en

EP0463726A2 (en

Inventor

Nobuichi Nagoya Works K.K.Toshiba Nishimura

Atsuhiko Nagoya Works K.K.Toshiba Ono

Masaaki Nagoya Works K.K.Toshiba Ozaki

Yukio Nagoya Works K.K.Toshiba Suzuki

Masaaki Nagoya Works K.K.Toshiba Endo

Tomoyuki Nagoya Works K.K.Toshiba Kondo

Minoru Nagoya Works K.K.Toshiba Takagi

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.)

Toshiba Corp

Original Assignee

Toshiba 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.)

1990-05-25

Filing date

1991-05-13

Publication date

1993-02-03

1990-06-22 Priority claimed from JP2164863A external-priority patent/JPH0455620A/en

1990-11-08 Priority claimed from JP2303004A external-priority patent/JPH0473519A/en

1990-11-10 Priority claimed from JP11827590U external-priority patent/JPH0474203U/ja

1991-05-13 Application filed by Toshiba Corp filed Critical Toshiba Corp

1992-01-02 Publication of EP0463726A2 publication Critical patent/EP0463726A2/en

1993-02-03 Publication of EP0463726A3 publication Critical patent/EP0463726A3/en

1996-01-03 Application granted granted Critical

1996-01-03 Publication of EP0463726B1 publication Critical patent/EP0463726B1/en

2011-05-13 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- H05B6/647—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
- H05B6/642—Cooling of the microwave components and related air circulation systems

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Electric Ovens (AREA)

EP19910304287 1990-05-25 1991-05-13 Heating cooking appliance Expired - Lifetime EP0463726B1 (en)

Applications Claiming Priority (8)

Application Number	Priority Date	Filing Date	Title
JP13639590		1990-05-25
JP136395/90		1990-05-25
JP164863/90		1990-06-22
JP2164863A JPH0455620A (en)	1990-06-22	1990-06-22	Heating and cooking device
JP303004/90		1990-11-08
JP2303004A JPH0473519A (en)	1990-05-25	1990-11-08	Heating cooker
JP118275/90U		1990-11-10
JP11827590U JPH0474203U (en)	1990-11-10	1990-11-10

Publications (3)

Publication Number	Publication Date
EP0463726A2 EP0463726A2 (en)	1992-01-02
EP0463726A3 true EP0463726A3 (en)	1993-02-03
EP0463726B1 EP0463726B1 (en)	1996-01-03

Family

ID=27470505

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19910304287 Expired - Lifetime EP0463726B1 (en)	1990-05-25	1991-05-13	Heating cooking appliance

Country Status (2)

Country	Link
EP (1)	EP0463726B1 (en)
DE (1)	DE69116007T2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR19980060306U (en) *	1997-03-10	1998-11-05	배순훈	Microwave Air Flow Structure
KR100335050B1 (en) *	1999-07-06	2002-05-02	구자홍	multiple micro wave oven
KR100377728B1 (en) *	1999-08-27	2003-03-29	주식회사 엘지이아이	Damper device for combined microwave oven
KR100377732B1 (en) *	1999-12-20	2003-03-29	주식회사 엘지이아이	Damper device for microwave oven
FR2888632B1 (en) *	2005-07-18	2007-10-12	Brandt Ind Sas	VENTILATED CAVITY OVEN
JP2013032872A (en) *	2011-08-01	2013-02-14	Sharp Corp	Heating cooking device
JP5798524B2 (en) *	2012-06-26	2015-10-21	シャープ株式会社	Damper opening / closing mechanism and cooking device equipped with the same
IT201900008844A1 (en) *	2019-06-13	2020-12-13	Lavazza Luigi Spa	Motorized infusion unit
JPWO2021153611A1 (en) *	2020-01-30	2021-08-05

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0023827A1 (en) *	1979-08-01	1981-02-11	Matsushita Electric Industrial Co., Ltd.	Cooking appliance of hot air circulating type
US4369347A (en) *	1980-04-09	1983-01-18	Sharp Kabushiki Kaisha	Damper activation in a combined microwave and electric heating oven
US4450344A (en) *	1981-02-12	1984-05-22	Sharp Kabushiki Kaisha	Damper drive system in a combined microwave and electric heater oven
GB2137859A (en) *	1983-02-16	1984-10-10	Sharp Kk	Heating chamber damper mechanism activated by a shape memory alloy
GB2173893A (en) *	1985-04-17	1986-10-22	Sharp Kk	Heating chamber damper mechanism
GB2176378A (en) *	1985-05-30	1986-12-17	Bosch Siemens Hausgeraete	Air flow control in cooking apparatus
EP0274904A1 (en) *	1986-12-27	1988-07-20	Sharp Kabushiki Kaisha	Microwave oven

1991
- 1991-05-13 EP EP19910304287 patent/EP0463726B1/en not_active Expired - Lifetime
- 1991-05-13 DE DE1991616007 patent/DE69116007T2/en not_active Expired - Fee Related

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0023827A1 (en) *	1979-08-01	1981-02-11	Matsushita Electric Industrial Co., Ltd.	Cooking appliance of hot air circulating type
US4369347A (en) *	1980-04-09	1983-01-18	Sharp Kabushiki Kaisha	Damper activation in a combined microwave and electric heating oven
US4450344A (en) *	1981-02-12	1984-05-22	Sharp Kabushiki Kaisha	Damper drive system in a combined microwave and electric heater oven
GB2137859A (en) *	1983-02-16	1984-10-10	Sharp Kk	Heating chamber damper mechanism activated by a shape memory alloy
GB2173893A (en) *	1985-04-17	1986-10-22	Sharp Kk	Heating chamber damper mechanism
GB2176378A (en) *	1985-05-30	1986-12-17	Bosch Siemens Hausgeraete	Air flow control in cooking apparatus
EP0274904A1 (en) *	1986-12-27	1988-07-20	Sharp Kabushiki Kaisha	Microwave oven

Also Published As

Publication number	Publication date
DE69116007T2 (en)	1996-07-04
EP0463726B1 (en)	1996-01-03
DE69116007D1 (en)	1996-02-15
EP0463726A2 (en)	1992-01-02

Publication	Publication Date	Title
EP0455169A3 (en)	1993-04-21	Heating cooker
EP0529644A3 (en)	1994-07-06	Cooking appliance
EP0460279A3 (en)	1991-12-27	Induction heating cooker
GB2232833B (en)	1993-08-18	Heating cooking appliance
AU6387390A (en)	1991-05-23	Heating cooking appliance
GB2267751B (en)	1996-04-24	Cooking appliance
GB9105658D0 (en)	1991-05-01	Heating appliance
EP0463726A3 (en)	1993-02-03	Heating cooking appliance
GB2247578B (en)	1994-06-29	Electric cooking appliance
GB8813328D0 (en)	1988-07-13	Electrically-heated cooking appliance
GB2249368B (en)	1994-09-21	Domestic appliance
GB2249386B (en)	1994-03-30	Cooker hobs
GB2225876B (en)	1993-02-10	Heating cooking appliance
GB2289329B (en)	1998-12-16	Cooking appliance
EP0595083A3 (en)	1994-06-15	Domestic cooking oven
AU113074S (en)	1991-12-18	Cooking stove
GB2242263B (en)	1994-01-26	Cooking ovens
GB2242322B (en)	1994-04-20	Cooking appliances
GB9224472D0 (en)	1993-01-13	Heating appliances
GB8804358D0 (en)	1988-03-23	Domestic cooking appliances
KR0159749B1 (en)	1998-12-15	Heating cooker
GB8927896D0 (en)	1990-02-14	Fire appliance primarily for domestic heating
IL103815A0 (en)	1993-04-04	Cooking appliance
IL100316A0 (en)	1992-09-06	Cooking appliance
AU108423S (en)	1990-07-31	Heating appliance

Legal Events

Date	Code	Title	Description
1991-11-15	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1992-01-02	17P	Request for examination filed	Effective date: 19910524
1992-01-02	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB
1992-12-16	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1993-02-03	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB
1995-01-25	17Q	First examination report despatched	Effective date: 19941209
1995-11-17	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1996-01-03	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB
1996-02-15	REF	Corresponds to:	Ref document number: 69116007 Country of ref document: DE Date of ref document: 19960215
1996-03-15	ET	Fr: translation filed
1996-11-08	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1996-11-08	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1996-12-27	26N	No opposition filed
1998-11-04	REG	Reference to a national code	Ref country code: GB Ref legal event code: 746 Effective date: 19981012
1999-04-16	REG	Reference to a national code	Ref country code: FR Ref legal event code: D6
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2004-05-10	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20040510 Year of fee payment: 14
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2010-01-27	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20090513
2010-05-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090513