ES462748A1 - Una unidad de calentamiento electrico para una placa de co- cinar con parte superior lisa - Google Patents
Una unidad de calentamiento electrico para una placa de co- cinar con parte superior lisaInfo
- Publication number
- ES462748A1 ES462748A1 ES462748A ES462748A ES462748A1 ES 462748 A1 ES462748 A1 ES 462748A1 ES 462748 A ES462748 A ES 462748A ES 462748 A ES462748 A ES 462748A ES 462748 A1 ES462748 A1 ES 462748A1
- Authority
- ES
- Spain
- Prior art keywords
- base layer
- electrical insulation
- electrical heating
- rolled
- thermal
- Prior art date
- 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
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
- 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
- H05B3/748—Resistive heating elements, i.e. heating elements exposed to the air, e.g. coil wire heater
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Resistance Heating (AREA)
- Electric Stoves And Ranges (AREA)
Abstract
Una unidad de calentamiento eléctrico para una placa de cocinar con parte superior lisa que comprende un elemento de calentamiento en forma de una espiral (como se ha definido en la memoria) de alambre desnudo arrollado helicoidalmente, habiendo sido formada la espiral por enrollamiento del alambre arrollado helicoidalmente juntamente con una tira flexible resistente al calor y eléctricamente aislante alrededor de un núcleo, de modo que las espiras adyacentes de la espiral estén separadas por la tira aislante, descansando el elemento de calentamiento y sobre y estando apoyado por una capa de base de material aislante térmico y eléctrico, y estando retenido en su configuración sustancialmente en espiral por una serie de miembros similares a radios de material resistente al calor y aislante eléctrico que se extienden sobre la parate superior del elemento.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB40673/76A GB1579729A (en) | 1976-09-30 | 1976-09-30 | Electrical heating units |
Publications (1)
Publication Number | Publication Date |
---|---|
ES462748A1 true ES462748A1 (es) | 1979-12-16 |
Family
ID=10416064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES462748A Expired ES462748A1 (es) | 1976-09-30 | 1977-09-29 | Una unidad de calentamiento electrico para una placa de co- cinar con parte superior lisa |
Country Status (16)
Country | Link |
---|---|
US (1) | US4253012A (es) |
JP (1) | JPS5367577A (es) |
AU (1) | AU505311B2 (es) |
BE (1) | BE859250A (es) |
CA (1) | CA1093133A (es) |
CH (1) | CH616799A5 (es) |
DE (2) | DE2759941C1 (es) |
DK (1) | DK431277A (es) |
ES (1) | ES462748A1 (es) |
FR (1) | FR2366770A1 (es) |
GB (1) | GB1579729A (es) |
IT (1) | IT1114426B (es) |
NL (1) | NL7710649A (es) |
NZ (1) | NZ185313A (es) |
SE (1) | SE7710674L (es) |
ZA (1) | ZA775847B (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2536462A1 (es) * | 2013-11-21 | 2015-05-25 | Bsh Electrodomésticos España, S.A. | Dispositivo de aparato de cocción |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2044057B (en) * | 1979-02-07 | 1983-04-20 | Micropore International Ltd | Smooth top cookers |
IT8320567V0 (it) * | 1983-01-21 | 1983-01-21 | I R C A Ind Resistenze Corazza | Elemento riscaldante elettrico, in particolare per piani lisci di cottura. |
JPS6376294A (ja) * | 1986-09-18 | 1988-04-06 | 松下電器産業株式会社 | 電熱ユニツト |
JPS63121288A (ja) * | 1986-11-10 | 1988-05-25 | 松下電器産業株式会社 | 電熱ユニツトの製造方法 |
JPS63121289A (ja) * | 1986-11-10 | 1988-05-25 | 松下電器産業株式会社 | 電熱ユニツト |
JPS63252379A (ja) * | 1987-04-08 | 1988-10-19 | 松下電器産業株式会社 | 電熱ユニツト |
JP2548339Y2 (ja) * | 1990-04-13 | 1997-09-17 | 日本電熱株式会社 | 加熱装置 |
DE4122106A1 (de) * | 1991-07-04 | 1993-01-07 | Ako Werke Gmbh & Co | Strahlungsheizvorrichtung fuer einen kochherd |
DE4304539A1 (de) * | 1993-02-11 | 1994-08-18 | Belzig Elektrowaerme Gmbh | Strahlungsheizkörper für Glaskeramikkochflächen |
DE4320214A1 (de) * | 1993-06-18 | 1994-12-22 | Belzig Elektrowaerme Gmbh | Anordnungen elektrischer Verbindungen und Elemente hierfür |
DE19506005A1 (de) * | 1995-02-21 | 1996-08-22 | Belzig Elektrowaerme Gmbh | Strahlungsheizkörper |
GB2336087B (en) * | 1998-04-01 | 2002-02-13 | Ceramaspeed Ltd | Base for an electric heater and method of manufacture |
DE19919784A1 (de) | 1999-04-30 | 2000-11-02 | Diehl Ako Stiftung Gmbh & Co | Aufnahmeschale mit einer Isolierschicht für Strahlungsheizelemente und Verfahren zur Herstellung von Kanälen in der Isolierschicht |
GB0213405D0 (en) * | 2002-06-12 | 2002-07-24 | Ceramaspeed Ltd | Thermal insulation material |
US9296154B1 (en) * | 2008-08-07 | 2016-03-29 | Mcelroy Manufacturing, Inc. | Tapered wattage radial heater |
JP5602219B2 (ja) * | 2010-04-06 | 2014-10-08 | ニチアス株式会社 | ジャケットヒータ及びその装着方法 |
US8878102B2 (en) * | 2011-06-15 | 2014-11-04 | Scentsy, Inc. | Base structures, scent warmers including such base structures, and related methods |
WO2014033592A1 (en) * | 2012-08-29 | 2014-03-06 | Koninklijke Philips N.V. | Appliance for preparing food |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US563032A (en) * | 1896-06-30 | William s | ||
DE259021C (es) * | ||||
US747185A (en) * | 1897-05-17 | 1903-12-15 | Cons Car Heating Co | Electric heater. |
US1152950A (en) * | 1914-07-16 | 1915-09-07 | Holcomb & Hoke Mfg Co | Hot-plate-heating means for corn-popping machines and the like. |
AT132957B (de) * | 1930-12-19 | 1933-04-25 | Wilhelm Schachinger | Elektrische Kochplatte. |
GB372813A (en) * | 1931-02-07 | 1932-05-09 | Charles Cecil Turner | Improvements in or relating to electric heating elements |
US2164650A (en) * | 1937-01-16 | 1939-07-04 | Rutenber Electric Company | Heating plate device |
US2490602A (en) * | 1947-08-18 | 1949-12-06 | Wenzel O Schick | Electrical heating element support |
US2955190A (en) * | 1957-07-01 | 1960-10-04 | Ferro Corp | Circuitous resistance plate type electric heater |
US2943178A (en) * | 1957-07-18 | 1960-06-28 | Westinghouse Electric Corp | Electric heating apparatus |
GB1433478A (en) | 1972-08-05 | 1976-04-28 | Mcwilliams J A | Electrical heating apparatus |
DE2246118A1 (de) * | 1972-09-20 | 1974-03-28 | Hummel Metallwarenfab A | Kochplatte fuer elektroherde |
US3819903A (en) * | 1973-06-28 | 1974-06-25 | Whirlpool Co | Ceramic cooktop with a spiralled heating coil element assembly |
US4057670A (en) * | 1976-01-28 | 1977-11-08 | Jenaer Glaswerk Schott & Gen. | Cooking surfaces of glass-ceramic plates with layers with different values for radiation transmission |
EP0379544A1 (en) * | 1988-06-21 | 1990-08-01 | Vax Appliances Limited | Fabric cleaning and sanitizing compositions |
-
1976
- 1976-09-30 GB GB40673/76A patent/GB1579729A/en not_active Expired
-
1977
- 1977-09-23 SE SE7710674A patent/SE7710674L/xx unknown
- 1977-09-29 DE DE2759941A patent/DE2759941C1/de not_active Expired
- 1977-09-29 DK DK431277A patent/DK431277A/da unknown
- 1977-09-29 DE DE2744079A patent/DE2744079B2/de not_active Ceased
- 1977-09-29 IT IT28105/77A patent/IT1114426B/it active
- 1977-09-29 ES ES462748A patent/ES462748A1/es not_active Expired
- 1977-09-29 AU AU29213/77A patent/AU505311B2/en not_active Expired
- 1977-09-29 NL NL7710649A patent/NL7710649A/xx not_active Application Discontinuation
- 1977-09-30 ZA ZA00775847A patent/ZA775847B/xx unknown
- 1977-09-30 CA CA287,827A patent/CA1093133A/en not_active Expired
- 1977-09-30 FR FR7730172A patent/FR2366770A1/fr active Granted
- 1977-09-30 BE BE181348A patent/BE859250A/xx not_active IP Right Cessation
- 1977-09-30 JP JP11695877A patent/JPS5367577A/ja active Granted
- 1977-09-30 CH CH1200977A patent/CH616799A5/fr not_active IP Right Cessation
- 1977-09-30 NZ NZ185313A patent/NZ185313A/xx unknown
-
1979
- 1979-05-16 US US06/039,526 patent/US4253012A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2536462A1 (es) * | 2013-11-21 | 2015-05-25 | Bsh Electrodomésticos España, S.A. | Dispositivo de aparato de cocción |
Also Published As
Publication number | Publication date |
---|---|
JPS5367577A (en) | 1978-06-16 |
DE2759941C1 (de) | 1986-03-06 |
BE859250A (fr) | 1978-01-16 |
DE2744079A1 (de) | 1978-04-06 |
SE7710674L (sv) | 1978-03-31 |
AU505311B2 (en) | 1979-11-15 |
CA1093133A (en) | 1981-01-06 |
GB1579729A (en) | 1980-11-26 |
JPS563633B2 (es) | 1981-01-26 |
DK431277A (da) | 1978-03-31 |
ZA775847B (en) | 1978-08-30 |
FR2366770A1 (fr) | 1978-04-28 |
DE2744079B2 (de) | 1981-06-25 |
US4253012A (en) | 1981-02-24 |
AU2921377A (en) | 1979-04-05 |
NL7710649A (nl) | 1978-04-03 |
NZ185313A (en) | 1981-05-29 |
CH616799A5 (es) | 1980-04-15 |
FR2366770B1 (es) | 1984-01-27 |
IT1114426B (it) | 1986-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20010301 |