EP1508001B1 - Gas burner and pot-holder assembly for domestic cooking hobs - Google Patents
Gas burner and pot-holder assembly for domestic cooking hobs Download PDFInfo
- Publication number
- EP1508001B1 EP1508001B1 EP03725469A EP03725469A EP1508001B1 EP 1508001 B1 EP1508001 B1 EP 1508001B1 EP 03725469 A EP03725469 A EP 03725469A EP 03725469 A EP03725469 A EP 03725469A EP 1508001 B1 EP1508001 B1 EP 1508001B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pot
- burner
- holder
- cooking
- assembly according
- 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 - Lifetime
Links
- 238000010411 cooking Methods 0.000 title claims abstract description 55
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 235000013305 food Nutrition 0.000 claims description 5
- 230000000284 resting effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
- F23D14/06—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with radial outlets at the burner head
-
- 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
- F24C15/00—Details
- F24C15/10—Tops, e.g. hot plates; Rings
-
- 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
- F24C3/08—Arrangement or mounting of burners
- F24C3/085—Arrangement or mounting of burners on ranges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/14—Special features of gas burners
- F23D2900/14064—Burner heads of non circular shape
Definitions
- the present invention relates to an assembly comprising a gas burner and an overlying pot-holder for a domestic for a domestic cooking hob of the type comprising a plurality of gas burners for heating food contained in cooking vessels.
- the cooking hobs of the cited type are known and practically available in various forms and sizes in every household kitchen.
- these hobs occur as independent elements in the form of simple burners; in other cases these hobs are sectional elements being apt to be built in on standard size openings obtained on the working top of a sectional kitchen; in further options the above hobs also form the top of a household electric appliance comprising an oven for food baking.
- These cooking hobs typically have circular shaped burners of varying sizes and with relevant pot-holder; this pot-holder can be obtained as a single piece, thus serving all the burners available on the cooking hob, or obtained as many elements as the number of burners.
- the burners can comprise grooves for the flames outlets, said grooves being interrupted in correspondence with those portions of an overlying pot-holder that would constitute an obstacle to a flame from reaching a vessel (see for example GB-1 421 723 A ).
- the cooking hobs In order to avoid a displacement of the pot-holder in its use, i.e. when supporting a vessel during a cooking stage, the cooking hobs have reference points for their positioning and centring on the burner; these references usually consist of embeddings made on the cooking hob into which small pot-holder teeth are to be engaged.
- some cooking hobs are fitted with pot-holders, which instead of being in the usual form of a grid, i.e. their central member overlaying the burner being open, have a substantially square flat central area being closed, which partially hides from sight the burner underneath; from such a flat area a horizontal extension, departing from each corner, ends with an upright resting section on the cooking hob.
- pot-holders are all exactly the same, except for their flat closed central part, which can be more or less large depending on the burner size on which they are to be overlapped.
- the substantially square flat surface of the pot-holder is such, that the corners of its surface cover at least partially the circular burner, so that the burner flame will partially lick said pot-holder surface causing a partial hindrance to a direct heating of the pan.
- a minor heating power is available with the same nominal burner power, with longer cooking times and higher gas consumption.
- the object of the present invention is to provide for a pot-holder, whose correct positioning is possible apart from the embeddings on the cooking hob.
- Another object of the present invention is to solve the above mentioned problems and in particular to provide for a type of a burner for a cooking hob, in which the flames can directly reach the cooking vessel also in the case of an overlaying pot-holder.
- a further object of the present invention is to solve the above problems also in the event of a pot-holder having a central flat closed area, in particular being substantially square shaped.
- a cooking hob according to the present invention is schematically represented in a plan view in figure 1 ; in this figure, reference number 1 indicates a domestic cooking hob in its whole; reference numbers 2, 3, 4 and 5 indicate four gas burners of different sizes and calorific powers whose, if necessary, can be used with pots, pans and vessels of various sizes for cooking different types of food. Numbers 6, 7, 8 and 9 indicate four pot-holders, each one of them having size suitable for one burner; finally, the controls or cock of the single burners 2-5 are indicates with reference number 10.
- Each burner can be equipped with a lighting spark plug and/or a thermocouple for verifying whether the burner is on.
- FIGS 2 and 3 illustrate schematically a perspective view of an assembled and exploded burner which is a part of the assembly according to the present invention.
- reference will be made to only one of the four burners, since the others have the same form and features, but different sizes.
- Reference 2 indicates the burner in its whole, which is obtained according to a substantially known technique, comprising a body 11 arranged under the cooking hob, which the gas supply ducts, a wall baffle element 12 associated to the body 11 and a cap 13 placed on the wall baffle element 12, are connected to.
- the burner 2 can be of a type drawing primary air either above or underneath the top on which it is assembled.
- the wall baffle element 12 and cap 13 are substantially square shaped, with slightly concave sides and rounded corners.
- the cap 13 has some references in its lower section for its positioning on the wall baffle element 12, not represented nor described as being of a known type.
- the wall baffle element 12 has some grooves 14 on its upper edge for the gas outlet and lighting, to the aim of forming the flame for heating the cooking vessel placed on it.
- Reference 15 indicates other smaller grooves with respect to the above grooves 14, each one located between two grooves 14, being apt to a flame propagation during the lighting stage of the burner; only one or more smaller grooves 15 occur in the rounded corners.
- the figures 2 and 3 show how the wall baffle element 12 and the cap 13 are substantially square shaped, with slightly concave sides and rounded corners.
- FIG 4 An exploded perspective view of the burner of figure 3 with its relevant pot-holder, according to the present invention, is schematically illustrated in figure 4 .
- Reference 2 indicates the burner in its whole and reference 6 a pot-holder.
- the pot-holder 6 has a box-type form obtained through a pressure die-casting process, having a substantially square shaped central member 16, with slightly concave sides, four extensions 17, each one horizontally departing from a corner of the central member 16 and four upright lengths 18, each one arranged at the end of an extension 17; both the extensions 17 and the upright lengths 18 have a substantially rectangular cross section, internally empty.
- the central member 16 and the upper section of the extensions 17 form the resting plane for a cooking vessel, whereas the upright lengths 18 form the support for the pot-holder 6 on the cooking hob.
- Both the size and form of the pot-holder 6 central member 16 is substantially equal to the size and form of the burner on which the pot-holder has to be placed.
- a rib 16A orthogonally departs downwards on the sides of the central member 16 and extensions 17; each rib 16A has, centrally with respect to each side of the central member 16, an undercut 19 having substantially the same width of the burner 2 cap 13, and a depth equal to about the thickness of the cap 13.
- the size of the central member of the pot-holder which is substantially similar to the size of the burner on which the pot-holder has to be placed, will cause the flame coming out from the burner to lick the sides of the central member of the pot-holder and directly involve the bottom alone of the cooking vessel rested without any hindrance between them.
- the burner 2 has, in the corners covered by the pot-holder, only one gas passage being sufficient for a flame propagation during the lighting stage, and therefore of a reduced intensity.
- the cooking hob according to the present invention has an improved burner performance during the heating stage of a cooking vessel.
- Interrupting the flames in correspondence with the overlaying portions of the pot-holder is of general utility, also when the pot-holders consist of simple bars, as usual, or even if the pot-holders, provided of closed flat central member, present every kind of profile, if only the underlying burner has the same profile.
- FIG. 5 A first alternative embodiment of the present invention is illustrated in Figure 5 , where the previous reference numbers are used in part.
- the reference 20 indicates four pot-holders of equal size.
- the pot-holders 20 are substantially obtained by four arms 21 joining each other to form a cross, with an extension 22 orthogonally departing downwards from their ends.
- the arms 21 have the function of supporting the cooking vessel, whereas the extensions 22 have the function of being as spacers and rests for the pot-holder 20 resting on the cooking hob.
- the positioning of the pot-holder 20 with respect to the burner is such to have the arms 21 in correspondence with a corner of the burner, so as not interfering with the flame and being able to utilize the whole burner calorific power for heating the cooking vessel.
- the pot-holders are all able to be similar to each other; concerning their positioning and centring with respect to the burner, it is sufficient to refer to the embeddings of the cooking hob.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
- Cookers (AREA)
- Baking, Grill, Roasting (AREA)
- Feeding And Controlling Fuel (AREA)
- Combinations Of Kitchen Furniture (AREA)
Abstract
Description
- The present invention relates to an assembly comprising a gas burner and an overlying pot-holder for a domestic for a domestic cooking hob of the type comprising a plurality of gas burners for heating food contained in cooking vessels.
- The cooking hobs of the cited type are known and practically available in various forms and sizes in every household kitchen.
- In some cases these hobs occur as independent elements in the form of simple burners; in other cases these hobs are sectional elements being apt to be built in on standard size openings obtained on the working top of a sectional kitchen; in further options the above hobs also form the top of a household electric appliance comprising an oven for food baking.
- These cooking hobs typically have circular shaped burners of varying sizes and with relevant pot-holder; this pot-holder can be obtained as a single piece, thus serving all the burners available on the cooking hob, or obtained as many elements as the number of burners.
- The burners can comprise grooves for the flames outlets, said grooves being interrupted in correspondence with those portions of an overlying pot-holder that would constitute an obstacle to a flame from reaching a vessel (see for example
GB-1 421 723 A - In order to avoid a displacement of the pot-holder in its use, i.e. when supporting a vessel during a cooking stage, the cooking hobs have reference points for their positioning and centring on the burner; these references usually consist of embeddings made on the cooking hob into which small pot-holder teeth are to be engaged.
- Due to merely aesthetic reasons, some cooking hobs are fitted with pot-holders, which instead of being in the usual form of a grid, i.e. their central member overlaying the burner being open, have a substantially square flat central area being closed, which partially hides from sight the burner underneath; from such a flat area a horizontal extension, departing from each corner, ends with an upright resting section on the cooking hob.
- Generally, these pot-holders are all exactly the same, except for their flat closed central part, which can be more or less large depending on the burner size on which they are to be overlapped.
- However, these pot-holders have some drawbacks concerning the burner functionality during the heating stage of a cooking vessel.
- In fact, the substantially square flat surface of the pot-holder is such, that the corners of its surface cover at least partially the circular burner, so that the burner flame will partially lick said pot-holder surface causing a partial hindrance to a direct heating of the pan. As a result, a minor heating power is available with the same nominal burner power, with longer cooking times and higher gas consumption.
- Moreover, a correct positioning of such pot-holders is exclusively determined by proper embeddings on the cooking hob into which the resting upright elements are to be inserted; this fact could lead to a possible wrong joining between the pot-holder and the corresponding burner.
- The object of the present invention is to provide for a pot-holder, whose correct positioning is possible apart from the embeddings on the cooking hob.
- Another object of the present invention is to solve the above mentioned problems and in particular to provide for a type of a burner for a cooking hob, in which the flames can directly reach the cooking vessel also in the case of an overlaying pot-holder.
- A further object of the present invention is to solve the above problems also in the event of a pot-holder having a central flat closed area, in particular being substantially square shaped.
- Such objects are achieved by the present invention providing for an assembly comprising a gas burner and an overlying pot-holder according to the following description and the annexed drawings and claims, which form an integral part of the description herein.
- Further objects, features and advantages of the present invention will become apparent from the following detailed description and annexed drawings, which are supplied by the way of a non limiting example, wherein:
-
Fig. 1 shows schematically a plan view of a cooking hob according to the present invention; -
Fig. 2 shows schematically a perspective view of a burner which is a part of the assembly according to the present invention; -
Fig. 3 shows schematically an exploded perspective view of the burner ofFig. 2 ; -
Fig. 4 shows schematically an exploded perspective view of the burner ofFig. 3 , with its relevant pot-holder according to the present invention; -
Fig. 5 shows schematically a plan view of a cooking hob according to a variant of the present invention. - A cooking hob according to the present invention is schematically represented in a plan view in
figure 1 ; in this figure, reference number 1 indicates a domestic cooking hob in its whole;reference numbers Numbers reference number 10. - Each burner can be equipped with a lighting spark plug and/or a thermocouple for verifying whether the burner is on.
-
Figures 2 and3 illustrate schematically a perspective view of an assembled and exploded burner which is a part of the assembly according to the present invention. In the following description reference will be made to only one of the four burners, since the others have the same form and features, but different sizes. -
Reference 2 indicates the burner in its whole, which is obtained according to a substantially known technique, comprising abody 11 arranged under the cooking hob, which the gas supply ducts, awall baffle element 12 associated to thebody 11 and acap 13 placed on thewall baffle element 12, are connected to. - The
burner 2 can be of a type drawing primary air either above or underneath the top on which it is assembled. - The
wall baffle element 12 andcap 13 are substantially square shaped, with slightly concave sides and rounded corners. Thecap 13 has some references in its lower section for its positioning on thewall baffle element 12, not represented nor described as being of a known type. - The
wall baffle element 12 has somegrooves 14 on its upper edge for the gas outlet and lighting, to the aim of forming the flame for heating the cooking vessel placed on it. -
Reference 15 indicates other smaller grooves with respect to theabove grooves 14, each one located between twogrooves 14, being apt to a flame propagation during the lighting stage of the burner; only one or moresmaller grooves 15 occur in the rounded corners. - As previously mentioned, the
figures 2 and3 show how thewall baffle element 12 and thecap 13 are substantially square shaped, with slightly concave sides and rounded corners. - An exploded perspective view of the burner of
figure 3 with its relevant pot-holder, according to the present invention, is schematically illustrated infigure 4 .Reference 2 indicates the burner in its whole and reference 6 a pot-holder. - In the following description reference will be made to one only of the four pot-holders, since the others have the same form and features, but different sizes.
- The pot-
holder 6 has a box-type form obtained through a pressure die-casting process, having a substantially square shapedcentral member 16, with slightly concave sides, fourextensions 17, each one horizontally departing from a corner of thecentral member 16 and fourupright lengths 18, each one arranged at the end of anextension 17; both theextensions 17 and theupright lengths 18 have a substantially rectangular cross section, internally empty. - The
central member 16 and the upper section of theextensions 17 form the resting plane for a cooking vessel, whereas theupright lengths 18 form the support for the pot-holder 6 on the cooking hob. - Both the size and form of the pot-
holder 6central member 16 is substantially equal to the size and form of the burner on which the pot-holder has to be placed. - A
rib 16A orthogonally departs downwards on the sides of thecentral member 16 andextensions 17; eachrib 16A has, centrally with respect to each side of thecentral member 16, anundercut 19 having substantially the same width of theburner 2cap 13, and a depth equal to about the thickness of thecap 13. - Since the
undercuts 19 in the number of four each pot-holder, of which only two can be seen inFigure 4 , are coupled to thecap 13, they ensure both the positioning and centring of the pot-holder 6 on the burner without requiring any references, such as embeddings of the cooking hob. Such embeddings, which are anti-aesthetic and soil collectors, can also be avoided. - In fact, any faulty positioning of the pot-holder on the corresponding burner are easily avoided by virtue of the
steps 19A occurring between the bottom of theundercuts 19 and the outside of theribs 16A. - Moreover, the size of the central member of the pot-holder, which is substantially similar to the size of the burner on which the pot-holder has to be placed, will cause the flame coming out from the burner to lick the sides of the central member of the pot-holder and directly involve the bottom alone of the cooking vessel rested without any hindrance between them.
- In fact, as previously mentioned, the
burner 2 has, in the corners covered by the pot-holder, only one gas passage being sufficient for a flame propagation during the lighting stage, and therefore of a reduced intensity. - As it can be known intuitively, the cooking hob according to the present invention has an improved burner performance during the heating stage of a cooking vessel.
- Interrupting the flames in correspondence with the overlaying portions of the pot-holder is of general utility, also when the pot-holders consist of simple bars, as usual, or even if the pot-holders, provided of closed flat central member, present every kind of profile, if only the underlying burner has the same profile.
- From the above description the features of the cooking hob object of the present invention are clear.
- In the same way, also the advantages of the present invention are clear, in particular:
- possibility of using the whole burners calorific power for heating the cooking vessels, without energy waste,
- possibility of positioning the pot-holder without any need to refer to embeddings of the cooking hob.
- A first alternative embodiment of the present invention is illustrated in
Figure 5 , where the previous reference numbers are used in part. - In
Figure 5 , thereference 20 indicates four pot-holders of equal size. - The pot-
holders 20 are substantially obtained by fourarms 21 joining each other to form a cross, with anextension 22 orthogonally departing downwards from their ends. - The
arms 21 have the function of supporting the cooking vessel, whereas theextensions 22 have the function of being as spacers and rests for the pot-holder 20 resting on the cooking hob. - The positioning of the pot-
holder 20 with respect to the burner is such to have thearms 21 in correspondence with a corner of the burner, so as not interfering with the flame and being able to utilize the whole burner calorific power for heating the cooking vessel. - In this specific embodiment, the pot-holders are all able to be similar to each other; concerning their positioning and centring with respect to the burner, it is sufficient to refer to the embeddings of the cooking hob.
- It is evident that the embodiment of the burners which are part of the assembly according to the present invention will not hinder them to be equipped with known lighting spark plugs and/or flame sensors and/or temperature sensors of the cooking vessel.
- However, it is clear that many other alternative embodiments are possible to the cooking hob object of the present invention, as well as it is clear that in its practical actuation both the forms and arrangements of the various elements could be different from the ones described above and be replaced by elements technically equivalent to them.
Claims (16)
- Assembly comprising a gas burner (2-5) and an overlying pot-holder (6-9; 20) for domestic cooking hobs for the heating of cooking vessels, comprising first grooves (14) for the flame outlets for heating a cooking vessel, said first grooves (14) being interrupted in correspondence with those portions of said pot-holder (6-9;20) that would constitute an obstacle to a flame from reaching a vessel, characterized in that said pot-holder (6-9;20) has positioning means (19, 19A) which cooperate with a relevant holding part (13) provided on said burner (2-5) so as to center and position said pot-holder (6-9;20) in a predetermined angular position with respect to the burner (2-5).
- An assembly according to the previous claim, characterized in that said positioning means (19, 19A) comprise an undercut (19) and a step (19A).
- An assembly according to the previous claim, characterized in that said undercut (19) has a width substantially equal to the width of a cap (13) of said burner (2-5).
- An assembly according to claim 3, characterized in that said undercut(19) has a depth equal to about the thickness of said cap (13) of said burner (2-5).
- An assembly according to claim 1, characterized in that the burner has second grooves (15) for the flame propagation, said second grooves (15) being uniformly distributed also in the areas where said first grooves (14) are interrupted.
- An assembly according to claim 1, characterized in that said pot-holder (6-9) comprises a closed flat central member (16) and that in its plan view said burner (2-5) has substantially the same profile as said closed flat central member (16), so that said flames coming out from said first grooves (14) are able to directly reach said cooking vessel after simply licking the sides of said pot-holder (6-9).
- An assembly according to claim 6, characterized in that said closed flat central member (16) of said pot-holder (6-9) is substantially square shaped with slightly concave sides and has four extensions (17), which depart from the edges of said closed flat central member (16).
- An assembly according to at least one or more of the previous claims, characterized in that said pot-holder (20) has four arms (21), four vertical extensions (22) arranged each one on an end of said arms (21), in particular said arms (21) being joined to form a cross.
- A domestic cooking hob comprising an assembly according to at least one or more of the previous claims, characterized in that said pot-holders (6-9) have a closed flat central member (16) and said gas burners (2-5) have substantially the same profile of said closed flat central member (16) in their plan view.
- A domestic cooking hob, according to the previous claim, characterized in that it comprises reference embeddings for positioning said pot-holders (6-9;20).
- A domestic cooking hob, according to claim 9 or 10, characterized in that at least one of said burners (2-5) comprises a temperature sensor device.
- A domestic cooking hob, according to claim 9, 10 or 11, characterized in that it provides automatic lighting means of said burners (2-5).
- A domestic cooking hob, according to at least one of the claims 9, 10, 11 or 12, characterized in that it is provided with flame sensors.
- A domestic cooking hob, according to at least one of the claims 9, 10, 11, 12 or 13, characterized in that it is provided one or more pot-holders (6-9;20) being apt to support cooking vessels of different forms and sizes.
- A domestic cooker and/or burner for cooking foods, comprising the assembly according to one or more of the previous claims.
- A domestic cooker for cooking foods, comprising the cooking hob according to one of the claims 9, 10, 11, 12, 13 or 14.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002TO000101U ITTO20020101U1 (en) | 2002-05-20 | 2002-05-20 | GAS BURNER FOR DOMESTIC HOB. |
ITTO20020101U | 2002-05-20 | ||
PCT/IB2003/001920 WO2003098107A1 (en) | 2002-05-20 | 2003-05-19 | Gas burner for domestic cooking hobs |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1508001A1 EP1508001A1 (en) | 2005-02-23 |
EP1508001B1 true EP1508001B1 (en) | 2008-09-17 |
Family
ID=27621179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03725469A Expired - Lifetime EP1508001B1 (en) | 2002-05-20 | 2003-05-19 | Gas burner and pot-holder assembly for domestic cooking hobs |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1508001B1 (en) |
AT (1) | ATE408789T1 (en) |
AU (1) | AU2003228001A1 (en) |
DE (1) | DE60323632D1 (en) |
IT (1) | ITTO20020101U1 (en) |
RU (1) | RU2313726C2 (en) |
WO (1) | WO2003098107A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2589879A1 (en) | 2011-11-04 | 2013-05-08 | Electrolux Home Products Corporation N.V. | Gas burner assembly, gas cooking hob and gas burner appliance |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2530675T3 (en) | 2005-02-17 | 2015-03-04 | Electrolux Home Prod Corp | Gas burner |
US7628609B2 (en) * | 2006-12-29 | 2009-12-08 | Electrolux Home Products, Inc. | Hub and spoke burner with flame stability |
ITMI20070451A1 (en) * | 2007-03-07 | 2008-09-08 | Enzo Inzaghi | MODULAR BURNER WITH SUPPLY OPTIMIZED FOR COOKING POOL |
ES2389998T3 (en) * | 2008-03-25 | 2012-11-05 | Electrolux Home Products Corporation N.V. | Cooking hob with improved gas burner |
EP2366953B1 (en) * | 2010-03-18 | 2016-06-15 | Electrolux Home Products Corporation N.V. | Gas cooking appliance |
DE102010042988A1 (en) * | 2010-10-27 | 2012-05-03 | BSH Bosch und Siemens Hausgeräte GmbH | Pot carrier and gas hob |
ITTO20110078U1 (en) * | 2011-07-29 | 2013-01-30 | Indesit Co Spa | GAS BURNER, IN PARTICULAR FOR A FOOD COOKING APPLIANCE |
BR112015024751B1 (en) * | 2013-03-27 | 2021-01-26 | Electrolux Home Products, Inc. | cooker plate and cooker plate burner control method |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1572168A (en) * | 1924-11-08 | 1926-02-09 | Smith Harold Elno | Cooking apparatus |
US2480046A (en) * | 1945-08-22 | 1949-08-23 | Florence Stove Co | Cooking top |
US2861563A (en) * | 1955-05-13 | 1958-11-25 | Roper Corp Geo D | Burner grate construction |
GB1421723A (en) * | 1971-12-22 | 1976-01-21 | Parkinson Cowan Appliances Ltd | Gas burner and utensil support assembly |
IT1073262B (en) * | 1977-02-17 | 1985-04-13 | Simeoni Giuseppe | Combined hot plate and gas burner - has burner formed as integral hub under large diameter flanged heating surface |
US5139417A (en) * | 1991-01-22 | 1992-08-18 | General Electric Company | Gas burner with improved primary port arrangement |
WO1998030838A1 (en) * | 1997-01-09 | 1998-07-16 | Robertshaw Controls Company | Variable input gas top burner |
DE19905670A1 (en) * | 1998-12-16 | 2000-09-07 | Schott Glas | Cooking utensil |
FR2814795B1 (en) * | 2000-10-03 | 2005-10-21 | Sourdillon Sa | GAS BURNER AND COOKING APPARATUS USING SUCH BURNER |
-
2002
- 2002-05-20 IT IT2002TO000101U patent/ITTO20020101U1/en unknown
-
2003
- 2003-05-19 AT AT03725469T patent/ATE408789T1/en not_active IP Right Cessation
- 2003-05-19 AU AU2003228001A patent/AU2003228001A1/en not_active Abandoned
- 2003-05-19 EP EP03725469A patent/EP1508001B1/en not_active Expired - Lifetime
- 2003-05-19 DE DE60323632T patent/DE60323632D1/en not_active Expired - Fee Related
- 2003-05-19 WO PCT/IB2003/001920 patent/WO2003098107A1/en active IP Right Grant
- 2003-05-19 RU RU2004137119/06A patent/RU2313726C2/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2589879A1 (en) | 2011-11-04 | 2013-05-08 | Electrolux Home Products Corporation N.V. | Gas burner assembly, gas cooking hob and gas burner appliance |
WO2013064328A1 (en) | 2011-11-04 | 2013-05-10 | Electrolux Home Products Corporation N. V. | Gas burner assembly, gas cooking hob and gas burner appliance |
Also Published As
Publication number | Publication date |
---|---|
ITTO20020101U1 (en) | 2003-11-20 |
ATE408789T1 (en) | 2008-10-15 |
RU2313726C2 (en) | 2007-12-27 |
DE60323632D1 (en) | 2008-10-30 |
ITTO20020101V0 (en) | 2002-05-20 |
AU2003228001A1 (en) | 2003-12-02 |
RU2004137119A (en) | 2005-09-10 |
WO2003098107A1 (en) | 2003-11-27 |
EP1508001A1 (en) | 2005-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20200217511A1 (en) | Gas Cooktop and Grate for the Gas Cooktop | |
US20050142511A1 (en) | Cooperating bridge burner system | |
EP1880142B1 (en) | Cooking top with optimized flame distribution | |
US9631817B2 (en) | Cooktop appliance | |
US20220322877A1 (en) | Modular cooking appliance | |
WO1992010126A1 (en) | Combined unit for cooking, heating and/or gratinating food | |
US6935330B1 (en) | Cooking grate with removable central wok ring | |
EP1508001B1 (en) | Gas burner and pot-holder assembly for domestic cooking hobs | |
US20120318256A1 (en) | Large capacity griddle over high btu burner | |
CA2459597A1 (en) | Air-inlet assembly for a gas cooking appliance | |
US20100282237A1 (en) | Front controls for gas cooking range | |
EP2095024B1 (en) | Cooking top comprising special made support elements | |
EP1764559B1 (en) | Cooking grate assembly | |
US11421894B2 (en) | Spill guard for a gas oven burner | |
AU2019254783B2 (en) | A cooktop with extractor hood | |
EP2501997B1 (en) | Cooking hob | |
EP0676591B1 (en) | Household cooking hob, with gas burner having variable positioning | |
US20200370747A1 (en) | Multi-level gas burner having ultra low simmer | |
CA3064130A1 (en) | Gas cooking grate with integral burner | |
RU2787862C2 (en) | Cooking panel with hood | |
CN215723367U (en) | Intelligent combustor assembly and gas cooker | |
CN210118745U (en) | Fire cover and combustor with same | |
KR101825153B1 (en) | Multi-functional roaster for cooking | |
KR20160003513U (en) | Food counter | |
JP2518984Y2 (en) | Gas stove |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 20041216 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: INDESIT COMPANY S.P.A. |
|
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RTI1 | Title (correction) |
Free format text: GAS BURNER AND POT-HOLDER ASSEMBLY FOR DOMESTIC COOKING HOBS |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REF | Corresponds to: |
Ref document number: 60323632 Country of ref document: DE Date of ref document: 20081030 Kind code of ref document: P |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080917 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080917 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080917 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080917 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081217 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080917 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080917 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090217 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080917 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080917 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080917 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080917 |
|
26N | No opposition filed |
Effective date: 20090618 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090531 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20090519 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090531 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090531 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081217 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20100129 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090519 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090602 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090519 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091201 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081218 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090519 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090318 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080917 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080917 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20120530 Year of fee payment: 10 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130519 |