EP1217874A3 - Ensemble de commande destiné à un système de chauffage de plaque de cuisson et ses méthodes de mise en oeuvre - Google Patents

Ensemble de commande destiné à un système de chauffage de plaque de cuisson et ses méthodes de mise en oeuvre Download PDF

Info

Publication number: EP1217874A3
Authority: EP; European Patent Office
Prior art keywords: heating unit; controller; cooktop; methods; operating same
Prior art date: 2000-12-22
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP01205005A

Other languages

German (de)

English (en)

Other versions

EP1217874A2 (fr

Inventor

Edward A. Nelson

Gregory A. Peterson

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.)

Emerson Electric Co

Original Assignee

Emerson Electric Co

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.)

2000-12-22

Filing date

2001-12-19

Publication date

2003-12-17

2001-01-09 Priority claimed from US09/757,228 external-priority patent/US6403932B1/en

2001-12-19 Application filed by Emerson Electric Co filed Critical Emerson Electric Co

2002-06-26 Publication of EP1217874A2 publication Critical patent/EP1217874A2/fr

2003-12-17 Publication of EP1217874A3 publication Critical patent/EP1217874A3/fr

Status Withdrawn legal-status Critical Current

Links

238000010438 heat treatment Methods 0.000 title abstract 9
238000000034 method Methods 0.000 title abstract 2
238000010411 cooking Methods 0.000 abstract 1

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
- H05B3/00—Ohmic-resistance heating
- H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
- H05B3/74—Non-metallic plates, e.g. vitroceramic, ceramic or glassceramic hobs, also including power or control circuits
- H05B3/746—Protection, e.g. overheat cutoff, hot plate indicator
- 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
- H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
- H05B2213/04—Heating plates with overheat protection means

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Electric Stoves And Ranges (AREA)
Control Of Resistance Heating (AREA)

EP01205005A 2000-12-22 2001-12-19 Ensemble de commande destiné à un système de chauffage de plaque de cuisson et ses méthodes de mise en oeuvre Withdrawn EP1217874A3 (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US757228		1996-11-27
US25740500P	2000-12-22	2000-12-22
US257405		2000-12-22
US09/757,228 US6403932B1 (en)	2001-01-09	2001-01-09	Controller for a heating unit in a cooktop and methods of operating same

Publications (2)

Publication Number	Publication Date
EP1217874A2 EP1217874A2 (fr)	2002-06-26
EP1217874A3 true EP1217874A3 (fr)	2003-12-17

Family

ID=26945946

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP01205005A Withdrawn EP1217874A3 (fr)	2000-12-22	2001-12-19	Ensemble de commande destiné à un système de chauffage de plaque de cuisson et ses méthodes de mise en oeuvre

Country Status (3)

Country	Link
EP (1)	EP1217874A3 (fr)
JP (1)	JP2002237372A (fr)
CN (1)	CN1364990A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101261647B1 (ko) *	2007-03-28	2013-05-06	엘지전자 주식회사	가열조리기기의 제어방법
KR101388718B1 (ko) *	2007-03-28	2014-04-28	엘지전자 주식회사	가열조리기기 및 그의 온도 감지 장치
WO2008117909A1 (fr) *	2007-03-28	2008-10-02	Lg Electronics Inc.	Dispositif de détection de la chaleur, appareil de cuisson utilisant ledit dispositif et procédé de régulation de l'appareil de cuisson
US10018514B2 (en)	2014-02-17	2018-07-10	Haier Us Appliance Solutions, Inc.	Cooktop temperature sensors and methods of operation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4414465A (en) *	1980-03-05	1983-11-08	Thorn Domestic Appliances (Electrical) Ltd.	Cooking apparatus
US4499368A (en) *	1984-03-05	1985-02-12	General Electric Company	Utensil removal detection system for cooking appliance
US4634843A (en) *	1986-01-16	1987-01-06	General Electric Company	Dual mode power control arrangement for cooking appliance
US5981916A (en) *	1998-06-12	1999-11-09	Emerson Electric Co.	Advanced cooking appliance
WO2000028786A1 (fr) *	1998-11-11	2000-05-18	Emerson Electric Co.	Resistance chauffante electrique a rayonnement amelioree

2001
- 2001-12-19 EP EP01205005A patent/EP1217874A3/fr not_active Withdrawn
- 2001-12-22 CN CN 01138192 patent/CN1364990A/zh active Pending
- 2001-12-25 JP JP2001392025A patent/JP2002237372A/ja active Pending

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4414465A (en) *	1980-03-05	1983-11-08	Thorn Domestic Appliances (Electrical) Ltd.	Cooking apparatus
US4499368A (en) *	1984-03-05	1985-02-12	General Electric Company	Utensil removal detection system for cooking appliance
US4634843A (en) *	1986-01-16	1987-01-06	General Electric Company	Dual mode power control arrangement for cooking appliance
US5981916A (en) *	1998-06-12	1999-11-09	Emerson Electric Co.	Advanced cooking appliance
WO2000028786A1 (fr) *	1998-11-11	2000-05-18	Emerson Electric Co.	Resistance chauffante electrique a rayonnement amelioree

Also Published As

Publication number	Publication date
CN1364990A (zh)	2002-08-21
EP1217874A2 (fr)	2002-06-26
JP2002237372A (ja)	2002-08-23

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Legal Events

Date	Code	Title	Description
2002-05-09	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
2002-06-26	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
2002-06-26	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2003-10-31	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2003-12-17	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
2003-12-17	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO SI
2004-08-25	17P	Request for examination filed	Effective date: 20040624
2004-09-08	AKX	Designation fees paid	Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
2006-08-23	17Q	First examination report despatched	Effective date: 20050823
2007-02-16	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2007-03-21	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: EMERSON ELECTRIC CO.
2007-11-23	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2007-12-26	18D	Application deemed to be withdrawn	Effective date: 20070704