ES2272879T5 - Un dispositivo para determinar la posición de utensilios de cocina sobre una placa de cocina. - Google Patents

Un dispositivo para determinar la posición de utensilios de cocina sobre una placa de cocina. Download PDF

Info

Publication number: ES2272879T5
Authority: ES; Spain
Prior art keywords: heating elements; conductors; loops; pair; connection means
Prior art date: 2003-12-08
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 - Lifetime

Application number

ES03028048T

Other languages

English (en)

Spanish (es)

Other versions

ES2272879T3 (es

Inventor

Cristiano Pastore

Davide Parachini

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.)

Whirlpool Corp

Original Assignee

Whirlpool 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.)

2003-12-08

Filing date

2003-12-08

Publication date

2011-03-18

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34486126&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2272879(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2003-12-08 Application filed by Whirlpool Corp filed Critical Whirlpool Corp

2007-05-01 Publication of ES2272879T3 publication Critical patent/ES2272879T3/es

2011-03-18 Application granted granted Critical

2011-03-18 Publication of ES2272879T5 publication Critical patent/ES2272879T5/es

2023-12-08 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000010438 heat treatment Methods 0.000 claims abstract description 42
239000004020 conductor Substances 0.000 claims abstract description 23
238000001514 detection method Methods 0.000 claims abstract description 18
239000011159 matrix material Substances 0.000 claims description 3
238000010411 cooking Methods 0.000 abstract description 6
239000000243 solution Substances 0.000 description 9
230000005672 electromagnetic field Effects 0.000 description 3
230000006698 induction Effects 0.000 description 2
239000002184 metal Substances 0.000 description 2
238000000034 method Methods 0.000 description 2
241001125929 Trisopterus luscus Species 0.000 description 1
230000003321 amplification Effects 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
238000009413 insulation Methods 0.000 description 1
238000003199 nucleic acid amplification method Methods 0.000 description 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
- H05B2213/03—Heating plates made out of a matrix of heating elements that can define heating areas adapted to cookware randomly placed on the heating plate
- 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
- H05B2213/05—Heating plates with pan detection means

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Geophysics And Detection Of Objects (AREA)
General Induction Heating (AREA)

ES03028048T 2003-12-08 2003-12-08 Un dispositivo para determinar la posición de utensilios de cocina sobre una placa de cocina. Expired - Lifetime ES2272879T5 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP03028048A EP1542508B2 (de)	2003-12-08	2003-12-08	Vorrichtung zur Bestimmung der Position von Kochgefässen auf einer Kochplatte

Publications (2)

Publication Number	Publication Date
ES2272879T3 ES2272879T3 (es)	2007-05-01
ES2272879T5 true ES2272879T5 (es)	2011-03-18

Family

ID=34486126

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES03028048T Expired - Lifetime ES2272879T5 (es)	2003-12-08	2003-12-08	Un dispositivo para determinar la posición de utensilios de cocina sobre una placa de cocina.

Country Status (3)

Country	Link
EP (1)	EP1542508B2 (de)
DE (1)	DE60308704T2 (de)
ES (1)	ES2272879T5 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SG163536A1 (en) *	2005-06-29	2010-08-30	Watlow Electric Mfg	Smart layered heater surfaces
DE102009020628A1 (de)	2009-05-09	2010-11-11	Hettich Holding Gmbh & Co. Ohg	Kochfeld und Verfahren zum Erhitzen von auf dem Kochfeld aufgestellten Kochgefäßen
ES2382431B1 (es) *	2009-07-29	2013-05-08	BSH Electrodomésticos España S.A.	Aparato de coccion con al menos dos zonas de calentamiento
CN102609017B (zh) *	2012-03-01	2014-06-11	大连理工大学	一种在金属翼形结构上产生可控温度梯度场的加热装置和方法
TR201602883A2 (tr)	2016-03-04	2017-09-21	Arcelik As	İndüksi̇yon isiticili ocak güç kontrol devresi̇
ES2673130B1 (es) *	2016-12-19	2019-03-28	Bsh Electrodomesticos Espana Sa	Dispositivo de aparato domestico de coccion por induccion con una matriz de elementos de calentamiento
TR201721881A2 (tr)	2017-12-26	2019-07-22	Arcelik As	Yüksek frekans üreteci̇ i̇le beslenen bobi̇n i̇çeren bi̇r metal algilama si̇stemi̇

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2509562A1 (fr) †	1981-07-10	1983-01-14	Cem Comp Electro Mec	Procede et dispositif de chauffage homogene par induction electromagnetique a flux transversal de produits plats, conducteurs et amagnetiques
DE3327622A1 (de) †	1983-07-30	1985-02-07	Blanc Gmbh & Co, 7519 Oberderdingen	Elektrische heizplatte fuer ein glaskeramik-kochfeld
JPS618615A (ja) †	1984-06-23	1986-01-16	Yoshio Shimizu	物体の位置検出・追跡装置
DE4007680A1 (de) *	1990-03-10	1991-09-19	Grass Ag	Heizplatte
DE69626298T2 (de) *	1995-11-21	2003-11-20	Aktiebolaget Electrolux, Stockholm	Kochfläche mit regeleinrichtung
DE19643698C2 (de) †	1996-05-11	2000-04-13	Aeg Hausgeraete Gmbh	Vorrichtung zur Abschirmung von für kapazitive Messungen verwendeten Leiterbahnen eines Kochfeldes
DE10033361A1 (de) †	2000-07-08	2002-01-24	Thomas Wartmann	Matrix-Kochfeld
DE10048254C1 (de) †	2000-09-29	2001-09-20	Schott Glas	Einrichtung zur Topferkennung für Kochfelder mit einer Glaskeramikplatte
IT1319292B1 (it) *	2000-11-08	2003-10-10	Whirlpool Co	Dispositivo per rilevare la collocazione di utensili di cottura su unpiano di cottura ad elementi riscaldanti discreti e distribuiti.
US6693262B2 (en) *	2001-10-17	2004-02-17	Whirlpool Corporation	Cooking hob with discrete distributed heating elements

2003
- 2003-12-08 DE DE2003608704 patent/DE60308704T2/de not_active Expired - Lifetime
- 2003-12-08 EP EP03028048A patent/EP1542508B2/de not_active Expired - Lifetime
- 2003-12-08 ES ES03028048T patent/ES2272879T5/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP1542508B2 (de)	2010-10-20
DE60308704D1 (de)	2006-11-09
DE60308704T2 (de)	2007-08-16
ES2272879T3 (es)	2007-05-01
EP1542508A1 (de)	2005-06-15
EP1542508B1 (de)	2006-09-27

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