EP0477023A3 - Gas detection for microwave ovens - Google Patents

Gas detection for microwave ovens Download PDF

Info

Publication number: EP0477023A3
Authority: EP; European Patent Office
Prior art keywords: gas detection; microwave ovens; ovens; microwave; detection
Prior art date: 1990-09-21
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP19910308572

Other versions

EP0477023A2 (en

Inventor

Jong-Hak Hyun

Hyo-Geun Lee

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.)

Samsung Electronics Co Ltd

Original Assignee

Samsung Electronics 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.)

1990-09-21

Filing date

1991-09-20

Publication date

1992-07-22

1990-09-21 Priority claimed from KR1019900015023A external-priority patent/KR930005762B1/en

1990-09-21 Priority claimed from KR1019900015022A external-priority patent/KR930005757B1/en

1991-09-20 Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd

1992-03-25 Publication of EP0477023A2 publication Critical patent/EP0477023A2/en

1992-07-22 Publication of EP0477023A3 publication Critical patent/EP0477023A3/en

Status Withdrawn legal-status Critical Current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
- H05B6/66—Circuits
- H05B6/68—Circuits for monitoring or control

Landscapes

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

EP19910308572 1990-09-21 1991-09-20 Gas detection for microwave ovens Withdrawn EP0477023A3 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
KR1502290		1990-09-21
KR1019900015023A KR930005762B1 (en)	1990-09-21	1990-09-21	Defective gas sensor determination method of microwave oven
KR1502390		1990-09-21
KR1019900015022A KR930005757B1 (en)	1990-09-21	1990-09-21	Gas sensor circuits for electronic range

Publications (2)

Publication Number	Publication Date
EP0477023A2 EP0477023A2 (en)	1992-03-25
EP0477023A3 true EP0477023A3 (en)	1992-07-22

Family

ID=26628352

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19910308572 Withdrawn EP0477023A3 (en)	1990-09-21	1991-09-20	Gas detection for microwave ovens

Country Status (1)

Country	Link
EP (1)	EP0477023A3 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4319110A (en) *	1979-05-22	1982-03-09	Sharp Kabushiki Kaisha	Microwave oven employing a gas sensor
EP0050941A1 (en) *	1980-10-14	1982-05-05	Kidde Consumer Durables Corp.	Convection oven with a temperature control apparatus
GB2119127A (en) *	1982-03-03	1983-11-09	Hitachi Heating Appl	High-frequency heating apparatus with wireless temperature probe
GB2171223A (en) *	1985-02-15	1986-08-20	Sharp Kk	Heating apparatus with humidity sensor
EP0148162B1 (en) *	1984-01-05	1989-05-10	Matsushita Electric Industrial Co., Ltd.	Heating apparatus having a sensor for terminating operating

1991
- 1991-09-20 EP EP19910308572 patent/EP0477023A3/en not_active Withdrawn

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4319110A (en) *	1979-05-22	1982-03-09	Sharp Kabushiki Kaisha	Microwave oven employing a gas sensor
EP0050941A1 (en) *	1980-10-14	1982-05-05	Kidde Consumer Durables Corp.	Convection oven with a temperature control apparatus
GB2119127A (en) *	1982-03-03	1983-11-09	Hitachi Heating Appl	High-frequency heating apparatus with wireless temperature probe
EP0148162B1 (en) *	1984-01-05	1989-05-10	Matsushita Electric Industrial Co., Ltd.	Heating apparatus having a sensor for terminating operating
GB2171223A (en) *	1985-02-15	1986-08-20	Sharp Kk	Heating apparatus with humidity sensor

Also Published As

Publication number	Publication date
EP0477023A2 (en)	1992-03-25

Publication	Publication Date	Title
AU118758S (en)	1993-11-11	Microwave oven
AU118757S (en)	1993-11-11	Microwave oven
GB2249383B (en)	1995-02-08	Gas cooker
GB2240168B (en)	1993-07-07	Gas burner for cooking
AU118756S (en)	1993-11-11	Microwave oven
GB2242600B (en)	1994-07-27	Microwave oven
GB9309202D0 (en)	1993-06-16	Microwave ovens
GB2258593B (en)	1995-06-07	Microwave oven
GB2243461B (en)	1994-01-26	Microwave oven
AU108859S (en)	1990-09-03	Microwave oven
GB9116998D0 (en)	1991-09-18	Microwave ovens
GB9307592D0 (en)	1993-06-02	Microwave cooking apparatus
EP0503899A3 (en)	1992-11-19	Microwave oven
EP0477023A3 (en)	1992-07-22	Gas detection for microwave ovens
GB2250591B (en)	1994-04-27	Gas detection
GB2240421B (en)	1994-04-27	Microwave oven
GB2259230B (en)	1995-04-19	Microwave oven
GB2243276B (en)	1994-04-13	Microwave oven
GB2243277B (en)	1994-02-23	Microwave oven
GB2242263B (en)	1994-01-26	Cooking ovens
KR0110599Y1 (en)	1997-12-16	Casing for microwave oven
GB9408975D0 (en)	1994-06-22	Microwave ovens
GB8827429D0 (en)	1988-12-29	Microwave ovens
KR0108660Y1 (en)	1996-07-22	Case for microwave oven
CA62776S (en)	1989-03-31	Microwave oven

Legal Events

Date	Code	Title	Description
1992-02-07	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
1992-03-25	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB
1992-06-04	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1992-07-22	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB
1993-03-17	17P	Request for examination filed	Effective date: 19930116
1994-02-09	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
1994-03-30	18W	Application withdrawn	Withdrawal date: 19940208