EP0964326A1 - Vorrichtung zum Sichern einer Gasbrennstelle - Google Patents
Vorrichtung zum Sichern einer Gasbrennstelle Download PDFInfo
- Publication number
- EP0964326A1 EP0964326A1 EP19990109479 EP99109479A EP0964326A1 EP 0964326 A1 EP0964326 A1 EP 0964326A1 EP 19990109479 EP19990109479 EP 19990109479 EP 99109479 A EP99109479 A EP 99109479A EP 0964326 A1 EP0964326 A1 EP 0964326A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- gas
- burner
- valve
- electromagnetic valve
- spark plug
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
- F23N5/123—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/32—Igniting for a predetermined number of cycles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/36—Spark ignition, e.g. by means of a high voltage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/14—Fuel valves electromagnetically operated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2237/00—Controlling
- F23N2237/02—Controlling two or more burners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2241/00—Applications
- F23N2241/08—Household apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1407—Combustion failure responsive fuel safety cut-off for burners
- Y10T137/1516—Thermo-electric
Definitions
- the invention relates to a device for securing a Gas burner against unburned gas one arranged in the gas supply line, by hand actuable valve and an additional one in the line arranged solenoid valve that when extinguished Flame closes, and one at the gas burning point arranged spark plug through which the gas is ignited and which indicates whether gas is escaping unburned.
- thermocouple delivers burning gas flame a thermal current for magnetic use and keeps the spring-loaded gas valve open as long as how the gas flame heats the thermocouple probe tip. If the gas flame on the burner goes out, that closes Gas valve of the solenoid insert the gas flow to the burner.
- the object of the invention is to protect against unburned escaping gas to a gas hob improve that with a no longer ignitable burner the unburned gas flow automatically and is interrupted as quickly as possible and at the same time Release of the gas flow via the gas valve Indentation time at the valve is drastically restricted.
- This object is achieved in that the solenoid valve and the spark plug with one electronic control device are connected, the with unburned gas, the spark plug to Ignition brings and if the ignition is unsuccessful within one predetermined time or number of Ignition pulses the solenoid valve closes.
- the liability of the spring-loaded solenoid valve by a single Push in the switching axis of the manually operable Valve can be generated. It is also an advantage if by the switching axis of the manually operable valve Switch, in particular a microswitch, can be actuated, which switches the control device on and off.
- the device for securing a gas burning point, especially a gas hob against unburned outflowing gas has one in a gas valve arranged electromagnet 5 (magnet insert), its necessary holding current to open the gas valve 8 during the gas combustion on the burner 4 by a electronic control device 2, in particular a (externally stored) module box on the electromagnet is transmitted with one at the same time in the Device 2 existing electronically controlled ignition and Flame monitoring module, which has a Microswitch 12 a voltage on the spark plug 3 am Burner releases. With a flashover from the The spark plug to the burner is the gas flowing out on Burner ignited, at the same time the gas flame on Burner monitored by the spark plug.
- Control device 2 By rotating the tap axis 7 from the The electronic position is closed Control device 2, in particular module box 2, activates and supplies current for the electromagnet (Magnet insert 5). The gas path is still so far closed, although the cock plug 8 releases the gas path. If the tap axis 7 is pressed in once, then the magnet insert by electricity from the module box kept open and the gas flows to burner 4. This pushing gives the module box 2 the command voltage to give the spark plug 3. When a spark strikes the burner becomes between the burner and the spark plug ignited.
- the module box 2 interrupts the power supply to Magnet insert 5 and the gas valve is closed.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
Description
- Fig. 1
- eine Darstellung eines Brennersystems mit Gashahn, Mikroschalter, Modulbox, Zündkerze und Gasbrenner,
- Fig. 2 bis 5
- Impulsdiagramme bei verschiedenen Gebrauchssituationen.
darin bedeuten:
- S1:
- Schalterstellung des Griffschaftes 0 = Aus; 1 = Voll- oder Kleinbrand (große oder kleine Flamme)
- A1/A2:
- der Strom der erforderlich ist, um den Magneteinsatz offen zu halten; 0 = kein Strom; 1 = Strom vorhanden
- A3/E3:
- der Zündfunke zwischen Zündkerze und Brenner
- 10:
- die brennende Flamme 0 = Aus; 1 = Flamme brennt
- 9:
- die Versorgungsspannung der Modulbox
- Diagramm 1:
- zeigt den normalen Gebrauchszustand. Der Brenner wird in Betrieb genommen, nach 2 Zündimpulsen brennt die Flamme, nach Beendigung des Kochvorganges wird abgeschaltet.
- Diagramm 2:
- Der Brenner wird in Betrieb genommen, nach X Zündimpulsen brennt die Flamme immer noch nicht, die Stromzufuhr zum Magneteinsatz wird unterbrochen, das System schaltet sich ab.
- Diagramm 3:
- zeigt den normalen Gebrauchszustand. Der Brenner wird in Betrieb genommen, nach einem Zündimpuls brennt die Flamme, nach 5 Zeiteinheiten wird die Flamme ausgeblasen, die Wiederzündung wird aktiviert, der Brenner brennt wieder. Nach einiger Zeit wird die Flamme nochmals ausgeblasen, beim Beginn des 5. Taktimpulses brennt die Flamme wieder.
- Diagramm 4:
- zeigt den normalen Gebrauchszustand. Der Brenner wird in Betrieb genommen, nach einem Zündimpuls brennt die Flamme, nach 5 Zeiteinheiten wird die Versorgungsspannung unterbrochen, der Strom zum Magneteinsatz wird unterbrochen, der Gasstrom wird unterbrochen.
Claims (6)
- Vorrichtung zum Sichern einer Gasbrennstelle (4, 10) gegen unverbrannt ausströmendes Gas mit einem in der Gaszuführungsleitung (6, 13) angeordneten, von Hand betätigbarem Ventil (7, 8) und einem in der Leitung zusätzlich angeordneten Elektromagnetventil (5, 6), das bei erloschener Flamme (10) schließt, und einer an der Gasbrennstelle (4, 10) angeordneten Zündkerze (3), durch die das Gas gezündet wird und die anzeigt, ob Gas unverbrannt ausströmt, dadurch gekennzeichnet, daß das Elektromagnetventil (5, 6) und die Zündkerze (3) mit einer elektronischen Steuerungseinrichtung (2) verbunden sind, die bei unverbrannt ausströmenden Gas die Zündkerze (3) zum Zünden bringt und bei erfolgloser Zündung innerhalb einer vorbestimmten Zeit oder vorgegebener Anzahl von Zündimpulsen das Elektromagnetventil (5, 6) schließt.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Haftstrom zum Öffnen des Elektromagnetventils (5, 6) während der gesamten Brenndauer des Brenners von der Steuerungseinrichtung erzeugt wird.
- Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Haftung des federbelasteten Elektromagnetventils (5, 6) durch ein einmaliges Eindrücken der Schaltachse (7) des von Hand betätigbaren Ventils (7, 8) für die gesamte Brenndauer des Brenners erzeugbar ist.
- Vorrichtung nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, daß durch die Schaltachse (7) des von Hand betätigbaren Ventils (7, 8) ein Schalter, insbesondere ein Mikroschalter (12), betätigbar ist, der die Steuerungseinrichtung ein- und ausschaltet.
- Vorrichtung nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, daß das Elektromagnetventil innerhalb des Gehäuses des Gasventils (7, 8) liegt.
- Vorrichtung nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, daß bei mehreren gesteuerten Gasbrennstellen nur die nicht wiederzündbare Brennstelle selbsttätig abschaltbar ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19825846 | 1998-06-10 | ||
DE1998125846 DE19825846A1 (de) | 1998-06-10 | 1998-06-10 | Vorrichtung zum Sichern einer Gasbrennstelle |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0964326A1 true EP0964326A1 (de) | 1999-12-15 |
EP0964326B1 EP0964326B1 (de) | 2002-08-14 |
Family
ID=7870466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99109479A Expired - Lifetime EP0964326B1 (de) | 1998-06-10 | 1999-05-12 | Vorrichtung zum Sichern einer Gasbrennstelle |
Country Status (5)
Country | Link |
---|---|
US (1) | US6322352B1 (de) |
EP (1) | EP0964326B1 (de) |
AU (1) | AU751061B2 (de) |
DE (2) | DE19825846A1 (de) |
ES (1) | ES2178320T3 (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1657491A2 (de) * | 2004-11-10 | 2006-05-17 | BSH Bosch und Siemens Hausgeräte GmbH | Gaskochfeld |
US7255100B2 (en) * | 1999-10-18 | 2007-08-14 | Compuvalve Llc | Electronic gas cooktop control with simmer system and method thereof |
EP1657492A3 (de) * | 2004-11-10 | 2007-12-26 | BSH Bosch und Siemens Hausgeräte GmbH | Gashahn für ein Gaskochfeld sowie Elektromagnetventil für einen Gashahn |
ES2291083A1 (es) * | 2005-08-05 | 2008-02-16 | Bsh Electrodomesticos España, S.A. | Placa de cocina de gas. |
ES2291084A1 (es) * | 2005-08-05 | 2008-02-16 | Bsh Electrodomesticos España, S.A. | Placa de cocina de gas. |
EP2454527A4 (de) * | 2009-07-15 | 2017-12-20 | Saint-Gobain Ceramics&Plastics, Inc. | Brenngassystem für gasbrenner sowie vorrichtungen und verfahren in zusammenhang damit |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20010222U1 (it) * | 2001-04-19 | 2002-10-21 | Whirlpool Co | Dispositivo di sicurezza per apparecchi domestici di cottura a gas |
US6739328B2 (en) * | 2002-02-27 | 2004-05-25 | Chung-Chin Huang | Barbecue stove structure having a switch |
DE10209193C1 (de) * | 2002-03-04 | 2003-11-20 | Heatec Thermotechnik Gmbh | Elektrisch steuerbares Gasventil |
DE10217008B4 (de) | 2002-04-16 | 2006-04-06 | Miele & Cie. Kg | Verfahren für den Betrieb eines gasbetriebenen Koch-oder Bratgeräts und Vorrichtung zur Durchführung des Verfahrens |
US6716025B1 (en) * | 2002-11-12 | 2004-04-06 | Sen-Yu Wu | Gas volume control device for gas burners |
ES1056724Y (es) * | 2004-01-30 | 2004-08-16 | Fagor S Coop | Control de un quemador de gas en un horno de coccion. |
US20060040227A1 (en) * | 2004-08-23 | 2006-02-23 | Seven Universe Industrial Co., Ltd. | Ignition switch of gas stove |
PL1684015T3 (pl) * | 2004-12-29 | 2008-01-31 | Coprecitec Sl | Układy sterowania do kuchennych urządzeń gazowych |
ES2391516B1 (es) * | 2005-02-28 | 2013-10-04 | Bsh Electrodomésticos España, S.A. | Aparato de gas, en particular un fuego de una cocina de gas. |
US20060199129A1 (en) * | 2005-03-01 | 2006-09-07 | Foremost Groups, Inc. | Decorative torch for use with pressurized fuel source |
TWM289472U (en) * | 2005-11-01 | 2006-04-11 | Seven Universe Ind Co Ltd | Burner suitable for various gas pressure |
DE102006036294A1 (de) * | 2006-08-03 | 2008-02-07 | Inter Control Hermann Köhler Elektrik GmbH & Co. KG | Gasventil und Verfahren zur Ansteuerung eines Gasventils |
TWM319377U (en) * | 2007-03-22 | 2007-09-21 | Seven Universe Ind Co Ltd | The safty control switch |
ES2310491B1 (es) * | 2007-06-21 | 2009-10-27 | Bsh Electrodomesticos España, S.A. | Disposicion de mando para una cocina de gas. |
US8882492B2 (en) * | 2008-10-02 | 2014-11-11 | Coprecitec, S.L. | Control systems for the ignition of a gas burner |
ES2335853B1 (es) * | 2008-10-02 | 2011-02-07 | Coprecitec, S.L. | Sistema de control para el encendido de quemadores a gas. |
US8851884B2 (en) * | 2008-10-02 | 2014-10-07 | Coprecitec, S.L. | Control system for the ignition of a gas burner |
WO2010047776A2 (en) * | 2008-10-20 | 2010-04-29 | Saint-Gobain Ceramics & Plastics, Inc. | Dual voltage regulating system for electrical resistance hot surface igniters and methods related thereto |
US20100141231A1 (en) * | 2008-11-30 | 2010-06-10 | Saint-Gobain Ceramics & Plastics, Inc. | Igniter voltage compensation circuit |
KR101623975B1 (ko) * | 2009-05-11 | 2016-05-24 | 엘지전자 주식회사 | 조리기기 |
US20110250547A1 (en) * | 2010-04-12 | 2011-10-13 | Ford Global Technologies, Llc | Burner system and a method of control |
US8878104B2 (en) * | 2010-11-22 | 2014-11-04 | General Electric Company | Voltage switching microswitch for hot surface igniter system |
ITTO20110882A1 (it) | 2011-10-03 | 2013-04-04 | Indesit Co Spa | Piano cottura a gas con sicurezza |
BRPI1105370A2 (pt) | 2011-12-20 | 2013-11-12 | Whirlpool Sa | Sistema de combustão para queimadores de equipamentos de cocção |
US9638426B2 (en) | 2013-03-14 | 2017-05-02 | Golomb Mercantile Company, LLC | Safety burner system with automatic shut-off |
US9791152B2 (en) | 2014-07-28 | 2017-10-17 | Lincoln Brass Works, Inc. | Regulator/magnetic control valve combination |
US10151493B2 (en) | 2015-05-29 | 2018-12-11 | Lynx Grills, Inc. | Gas safety shutoff |
PL3483502T3 (pl) | 2016-07-11 | 2022-02-28 | Copreci, S.Coop. | Urządzenie gazowe do gotowania |
EP3640540B1 (de) * | 2018-10-16 | 2021-04-21 | Orkli, S. Coop. | Kochgerät |
EP4150258A4 (de) * | 2020-06-13 | 2024-02-14 | Butterfly Gandhimathi Appliances Limited | Sicherheitsknopf für gaskochherde |
US20240200783A1 (en) * | 2022-12-14 | 2024-06-20 | Whirlpool Corporation | Flame ionization detection for pan detection and power management in a gas cooktop |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4147494A (en) * | 1976-04-14 | 1979-04-03 | Howa Sangyo Kabushiki Kaisha | Gas burner ignition device |
JPS56151816A (en) * | 1980-04-26 | 1981-11-25 | Toshiba Corp | Controlling device for combustion apparatus |
US5018964A (en) * | 1990-07-06 | 1991-05-28 | Shah Reza H | Remote-controlled gas barbeque igniting system |
Family Cites Families (17)
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US3155145A (en) * | 1959-10-05 | 1964-11-03 | Hupp Corp | Control circuit for gas burner |
US3162430A (en) * | 1961-12-29 | 1964-12-22 | Hupp Corp | Oven control |
US3762639A (en) * | 1970-12-15 | 1973-10-02 | Robertshaw Controls Co | Gaseous fuel burner system |
US3875956A (en) * | 1973-05-15 | 1975-04-08 | Robertshaw Controls Co | Control with push button radially mounted in dial |
DE2341591A1 (de) * | 1973-08-17 | 1975-02-27 | Junkers & Co | Elektrisches steuergeraet fuer gasoder oelbrenner |
IT1026546B (it) * | 1974-11-27 | 1978-10-20 | I R E S P A Ind Riunite Eurodo | Valvola di sicurezza di tipo manuale per l ammissione di un gas combustibile a un bruciatore |
US3975136A (en) * | 1975-07-08 | 1976-08-17 | Emerson Electric Co. | Burner control system |
SE426981B (sv) * | 1977-09-08 | 1983-02-21 | Electrolux Ab | Anordning vid en gasdriven apparat |
US4543974A (en) * | 1982-09-14 | 1985-10-01 | Honeywell Inc. | Gas valve with combined manual and automatic operation |
JPS59125332A (ja) * | 1983-01-07 | 1984-07-19 | Matsushita Electric Ind Co Ltd | 火炎検知装置 |
US5085573A (en) * | 1989-05-24 | 1992-02-04 | Robertshaw Controls Company | Hot surface ignition system for a gas furnace, control device therefor and methods of making the same |
GB2249383B (en) * | 1990-10-31 | 1995-02-08 | Union Gas Appliances Trading L | Gas cooker |
IT1255275B (it) * | 1992-05-26 | 1995-10-25 | Valvola multifunzionale a sicurezza termoelettrica per bruciatori-gas di apparecchi di riscaldamento in genere | |
DE9300162U1 (de) * | 1993-01-08 | 1993-03-25 | Steuerungstechnik Staiger GmbH & Co Produktions-Vertriebs-KG, 7121 Erligheim | Einrichtung für einen Gasbrenner o.dgl. |
IT1264955B1 (it) * | 1993-07-20 | 1996-10-17 | Sit La Precisa Spa | Azionatore per bruciatore a gas con sicurezza di fiamma ed elettrovalvola di regolazione. |
US5375585A (en) * | 1994-02-08 | 1994-12-27 | Home; William | Combination of a piezoelectric igniter and a safety valve for a gas range |
DE19616065A1 (de) * | 1996-04-23 | 1997-11-06 | Bosch Gmbh Robert | Schaltungsanordnung zum Überwachen eines brennstoffbeheizten Gerätes |
-
1998
- 1998-06-10 DE DE1998125846 patent/DE19825846A1/de not_active Ceased
-
1999
- 1999-05-12 DE DE59902317T patent/DE59902317D1/de not_active Expired - Fee Related
- 1999-05-12 ES ES99109479T patent/ES2178320T3/es not_active Expired - Lifetime
- 1999-05-12 EP EP99109479A patent/EP0964326B1/de not_active Expired - Lifetime
- 1999-06-02 AU AU32385/99A patent/AU751061B2/en not_active Ceased
- 1999-06-08 US US09/327,991 patent/US6322352B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4147494A (en) * | 1976-04-14 | 1979-04-03 | Howa Sangyo Kabushiki Kaisha | Gas burner ignition device |
JPS56151816A (en) * | 1980-04-26 | 1981-11-25 | Toshiba Corp | Controlling device for combustion apparatus |
US5018964A (en) * | 1990-07-06 | 1991-05-28 | Shah Reza H | Remote-controlled gas barbeque igniting system |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 006, no. 036 (M - 115) 5 March 1982 (1982-03-05) * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7255100B2 (en) * | 1999-10-18 | 2007-08-14 | Compuvalve Llc | Electronic gas cooktop control with simmer system and method thereof |
EP1657491A2 (de) * | 2004-11-10 | 2006-05-17 | BSH Bosch und Siemens Hausgeräte GmbH | Gaskochfeld |
EP1657492A3 (de) * | 2004-11-10 | 2007-12-26 | BSH Bosch und Siemens Hausgeräte GmbH | Gashahn für ein Gaskochfeld sowie Elektromagnetventil für einen Gashahn |
EP1657491A3 (de) * | 2004-11-10 | 2010-09-01 | BSH Bosch und Siemens Hausgeräte GmbH | Gaskochfeld |
ES2291083A1 (es) * | 2005-08-05 | 2008-02-16 | Bsh Electrodomesticos España, S.A. | Placa de cocina de gas. |
ES2291084A1 (es) * | 2005-08-05 | 2008-02-16 | Bsh Electrodomesticos España, S.A. | Placa de cocina de gas. |
EP2454527A4 (de) * | 2009-07-15 | 2017-12-20 | Saint-Gobain Ceramics&Plastics, Inc. | Brenngassystem für gasbrenner sowie vorrichtungen und verfahren in zusammenhang damit |
Also Published As
Publication number | Publication date |
---|---|
US6322352B1 (en) | 2001-11-27 |
AU751061B2 (en) | 2002-08-08 |
DE59902317D1 (de) | 2002-09-19 |
EP0964326B1 (de) | 2002-08-14 |
DE19825846A1 (de) | 1999-12-16 |
AU3238599A (en) | 1999-12-23 |
ES2178320T3 (es) | 2002-12-16 |
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