WO1995022239A1 - Induction heating element - Google Patents
Induction heating element Download PDFInfo
- Publication number
- WO1995022239A1 WO1995022239A1 PCT/GB1995/000258 GB9500258W WO9522239A1 WO 1995022239 A1 WO1995022239 A1 WO 1995022239A1 GB 9500258 W GB9500258 W GB 9500258W WO 9522239 A1 WO9522239 A1 WO 9522239A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heating element
- induction heating
- coil
- magnetically permeable
- former
- Prior art date
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
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/12—Cooking devices
- H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
- H05B6/1245—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements
-
- 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
- H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
- H05B2206/02—Induction heating
- H05B2206/022—Special supports for the induction coils
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Induction Heating (AREA)
- Induction Heating Cooking Devices (AREA)
- Cookers (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69506527T DE69506527T2 (en) | 1994-02-09 | 1995-02-09 | INDUCTIVE HEATING ELEMENT |
AU15853/95A AU689535B2 (en) | 1994-02-09 | 1995-02-09 | Induction heating element |
EP95907758A EP0748577B1 (en) | 1994-02-09 | 1995-02-09 | Induction heating element |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9402495A GB9402495D0 (en) | 1994-02-09 | 1994-02-09 | Induction heating element |
GB9402495.7 | 1994-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995022239A1 true WO1995022239A1 (en) | 1995-08-17 |
Family
ID=10750117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1995/000258 WO1995022239A1 (en) | 1994-02-09 | 1995-02-09 | Induction heating element |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0748577B1 (en) |
AU (1) | AU689535B2 (en) |
CA (1) | CA2183061A1 (en) |
DE (1) | DE69506527T2 (en) |
GB (1) | GB9402495D0 (en) |
WO (1) | WO1995022239A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2203345A1 (en) * | 2003-10-30 | 2004-04-01 | Bsh Electrodomesticos España S.A. | Inductor comprising a litz wire that is rolled up so as to form a spiral-shaped induction coil |
WO2005104622A1 (en) | 2004-04-23 | 2005-11-03 | Japan Science And Technology Agency | Coil device and magnetic field generator |
FR2971909A1 (en) * | 2011-02-21 | 2012-08-24 | Fagorbrandt Sas | Induction cooktop, has hook placed between central portion of inductor support and periphery of support so as to maintain and direct free end of conductor according to position of connection unit of generator of cooktop |
JP2016143465A (en) * | 2015-01-30 | 2016-08-08 | 日立アプライアンス株式会社 | Heating coil for induction heating and induction heating cooker |
EP2955977A4 (en) * | 2013-02-06 | 2016-11-02 | Mitsubishi Electric Corp | Induction heating coil, and induction heating device using same |
CN106466126A (en) * | 2015-08-21 | 2017-03-01 | 浙江苏泊尔家电制造有限公司 | Method for pot in the interior pot of cooker, cooker and manufacture |
CN106466124A (en) * | 2015-08-21 | 2017-03-01 | 浙江苏泊尔家电制造有限公司 | For the interior pot of cooker, cooker and the method manufacturing the interior pot for cooker |
WO2019243930A1 (en) * | 2018-06-21 | 2019-12-26 | BSH Hausgeräte GmbH | Induction cooking device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006038370A1 (en) * | 2006-08-11 | 2008-02-14 | E.G.O. Elektro-Gerätebau GmbH | Coil carrier for inductors |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR997266A (en) * | 1945-06-28 | 1952-01-03 | Improvements in electric heaters of the kind for heating receptacles or the like, in particular for cooking | |
US4029926A (en) | 1974-10-29 | 1977-06-14 | Roper Corporation | Work coil for use in an induction cooking appliance |
US4467162A (en) * | 1980-06-13 | 1984-08-21 | Riccar Co., Ltd. | Exciting arrangement for induction heating process |
EP0158353A2 (en) * | 1984-04-11 | 1985-10-16 | TDK Corporation | A cold electric burner |
FR2657486A1 (en) * | 1990-01-24 | 1991-07-26 | Bonnet Sa | Appliance for cooking by electromagnetic induction |
EP0561208A2 (en) * | 1992-03-14 | 1993-09-22 | E.G.O. Elektro-Geräte Blanc und Fischer GmbH & Co. KG | Induction cooking plate |
-
1994
- 1994-02-09 GB GB9402495A patent/GB9402495D0/en active Pending
-
1995
- 1995-02-09 EP EP95907758A patent/EP0748577B1/en not_active Expired - Lifetime
- 1995-02-09 WO PCT/GB1995/000258 patent/WO1995022239A1/en active IP Right Grant
- 1995-02-09 AU AU15853/95A patent/AU689535B2/en not_active Ceased
- 1995-02-09 CA CA002183061A patent/CA2183061A1/en not_active Abandoned
- 1995-02-09 DE DE69506527T patent/DE69506527T2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR997266A (en) * | 1945-06-28 | 1952-01-03 | Improvements in electric heaters of the kind for heating receptacles or the like, in particular for cooking | |
US4029926A (en) | 1974-10-29 | 1977-06-14 | Roper Corporation | Work coil for use in an induction cooking appliance |
US4467162A (en) * | 1980-06-13 | 1984-08-21 | Riccar Co., Ltd. | Exciting arrangement for induction heating process |
EP0158353A2 (en) * | 1984-04-11 | 1985-10-16 | TDK Corporation | A cold electric burner |
FR2657486A1 (en) * | 1990-01-24 | 1991-07-26 | Bonnet Sa | Appliance for cooking by electromagnetic induction |
EP0561208A2 (en) * | 1992-03-14 | 1993-09-22 | E.G.O. Elektro-Geräte Blanc und Fischer GmbH & Co. KG | Induction cooking plate |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2203345A1 (en) * | 2003-10-30 | 2004-04-01 | Bsh Electrodomesticos España S.A. | Inductor comprising a litz wire that is rolled up so as to form a spiral-shaped induction coil |
ES2203345B2 (en) * | 2003-10-30 | 2005-04-01 | Bsh Electrodomesticos España S.A. | INDUCTOR WITH A ROLLED CORD FORMING A SPIRAL INDUCTION COIL. |
WO2005043960A1 (en) * | 2003-10-30 | 2005-05-12 | BSH Bosch und Siemens Hausgeräte GmbH | Inductor comprising a litz wire that is rolled up so as to form a spiral-shaped induction coil |
US8062204B2 (en) | 2004-04-23 | 2011-11-22 | Kanazawa University | Coil device and magnetic field generating device |
EP1742511A1 (en) * | 2004-04-23 | 2007-01-10 | Japan Science and Technology Agency | Coil device and magnetic field generator |
EP1742511A4 (en) * | 2004-04-23 | 2009-02-25 | Japan Science & Tech Agency | Coil device and magnetic field generator |
WO2005104622A1 (en) | 2004-04-23 | 2005-11-03 | Japan Science And Technology Agency | Coil device and magnetic field generator |
FR2971909A1 (en) * | 2011-02-21 | 2012-08-24 | Fagorbrandt Sas | Induction cooktop, has hook placed between central portion of inductor support and periphery of support so as to maintain and direct free end of conductor according to position of connection unit of generator of cooktop |
EP2955977A4 (en) * | 2013-02-06 | 2016-11-02 | Mitsubishi Electric Corp | Induction heating coil, and induction heating device using same |
JP2016143465A (en) * | 2015-01-30 | 2016-08-08 | 日立アプライアンス株式会社 | Heating coil for induction heating and induction heating cooker |
CN106466126A (en) * | 2015-08-21 | 2017-03-01 | 浙江苏泊尔家电制造有限公司 | Method for pot in the interior pot of cooker, cooker and manufacture |
CN106466124A (en) * | 2015-08-21 | 2017-03-01 | 浙江苏泊尔家电制造有限公司 | For the interior pot of cooker, cooker and the method manufacturing the interior pot for cooker |
CN106466124B (en) * | 2015-08-21 | 2023-09-22 | 浙江苏泊尔家电制造有限公司 | Inner pot for a rice cooker, rice cooker and method for manufacturing an inner pot for a rice cooker |
CN106466126B (en) * | 2015-08-21 | 2023-09-29 | 浙江苏泊尔家电制造有限公司 | Inner pot for rice cooker, rice cooker and method for manufacturing inner pot |
WO2019243930A1 (en) * | 2018-06-21 | 2019-12-26 | BSH Hausgeräte GmbH | Induction cooking device |
Also Published As
Publication number | Publication date |
---|---|
AU1585395A (en) | 1995-08-29 |
EP0748577A1 (en) | 1996-12-18 |
CA2183061A1 (en) | 1995-08-17 |
DE69506527T2 (en) | 1999-07-29 |
AU689535B2 (en) | 1998-04-02 |
EP0748577B1 (en) | 1998-12-09 |
GB9402495D0 (en) | 1994-03-30 |
DE69506527D1 (en) | 1999-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4453067A (en) | Induction heating coil | |
US5866884A (en) | High efficiency induction cooking-range | |
US4029926A (en) | Work coil for use in an induction cooking appliance | |
US6498325B1 (en) | Modular induction heated cooking hob having reduced radiation and a method of making the same | |
US5686006A (en) | Induction cooker with coil support having spiral-shaped housing for spiral coil | |
US3440384A (en) | Electromagnetic unit | |
US5665263A (en) | Temperature-protected inductor-based cooking heater | |
EP2648477A1 (en) | Induction heating coil and induction heating device | |
JP5693505B2 (en) | Induction heating cooker | |
AU689535B2 (en) | Induction heating element | |
CN106923685B (en) | Be suitable for electromagnetic heating's interior pot and have its cooking utensil | |
US6121591A (en) | Flux guiding and cooling arrangements for induction heating units | |
JP2939554B2 (en) | Induction cooker | |
JP2873659B2 (en) | Uniform heating sheet for induction cooker | |
JP2011003490A (en) | Induction heating device | |
US20040255794A1 (en) | Current-carrying/heating apparatus of liquid food | |
JP3292059B2 (en) | Electric rice cooker | |
JP2626034B2 (en) | Induction heating device | |
JPS62287591A (en) | Induction heating cooker | |
JP2010267423A (en) | Induction heating device | |
EP3448120B1 (en) | Cooking hob | |
JPH0475634B2 (en) | ||
KR950010778B1 (en) | Rice cooker | |
JPH0536794U (en) | Induction cooker | |
JPH04366587A (en) | Induction heating device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AM AT AU BB BG BR BY CA CH CN CZ DE DK EE ES FI GB GE HU JP KE KG KP KR KZ LK LR LT LU LV MD MG MN MW MX NL NO NZ PL PT RO RU SD SE SI SK TJ TT UA UG US UZ VN |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): KE MW SD SZ UG AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2183061 Country of ref document: CA |
|
ENP | Entry into the national phase |
Ref document number: 1996 693285 Country of ref document: US Date of ref document: 19960813 Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1995907758 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWP | Wipo information: published in national office |
Ref document number: 1995907758 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 1995907758 Country of ref document: EP |