EP1508001A1 - Gas burner for domestic cooking hobs - Google Patents

Gas burner for domestic cooking hobs

Info

Publication number
EP1508001A1
EP1508001A1 EP03725469A EP03725469A EP1508001A1 EP 1508001 A1 EP1508001 A1 EP 1508001A1 EP 03725469 A EP03725469 A EP 03725469A EP 03725469 A EP03725469 A EP 03725469A EP 1508001 A1 EP1508001 A1 EP 1508001A1
Authority
EP
European Patent Office
Prior art keywords
pot
previous
cooking
holder
burner
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
Application number
EP03725469A
Other languages
German (de)
French (fr)
Other versions
EP1508001B1 (en
Inventor
Walter c/o MERLONI ELETTRODOMESTICI SPA FALCIONI
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 EMEA SpA
Original Assignee
Merloni Elettrodomestici SpA
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.)
Filing date
Publication date
Application filed by Merloni Elettrodomestici SpA filed Critical Merloni Elettrodomestici SpA
Publication of EP1508001A1 publication Critical patent/EP1508001A1/en
Application granted granted Critical
Publication of EP1508001B1 publication Critical patent/EP1508001B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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 a gas burner 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 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. 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 .
  • 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.
  • pot-holders have some drawbacks concerning the burner functionality during the heating stage of a cooking vessel .
  • 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.
  • 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.
  • Another 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.
  • 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 according to the present invention
  • FIG. 3 shows schematically an exploded perspective view of the burner of Fig . 2 ;
  • FIG. 4 shows schematically an exploded perspective view of the burner of Fig. 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 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.
  • Figures 2 and 3 illustrate schematically a perspective view of an assembled and exploded burner 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 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 undercuts 19 in the number of four each pot-holder, of which only two can be seen in Figure 4 are coupled to the cap 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 the undercuts 19 and the outside of the ribs 16A.
  • 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.
  • 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.

Abstract

Gas burner (2) for domestic cooking hobs, comprising first grooves (14) for the flames outlet for heating said cooking vessels, characterized in that said first grooves (14) are interrupted in correspondence with those portions of an overlying pot-holder (6) that would constitute an obstacle to the above flames from reaching said vessels.

Description

GAS BURNER FOR DOMESTIC COOKING HOBS
DESCRIPTION
The present invention relates to a gas burner 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 .
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.
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. Another 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.
Such objects are achieved by the present invention providing for a gas burner embodiment 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 according to the present invention;
- Fig. 3 shows schematically an exploded perspective view of the burner of Fig . 2 ;
- Fig. 4 shows schematically an exploded perspective view of the burner of Fig. 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 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. Figures 2 and 3 illustrate schematically a perspective view of an assembled and exploded burner 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 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 .
As previously mentioned, 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.
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. 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 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.
Since the undercuts 19 in the number of four each pot-holder, of which only two can be seen in Figure 4, are coupled to the cap 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 the undercuts 19 and the outside of the ribs 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.
It is obvious that many alternative embodiments are possible for the man skilled in the art to the cooking hob described by the way of an example, without departing from the novelty principles inherent in the inventive idea. 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, 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 .
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 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

1. Gas burner (2-5) for domestic cooking hobs, for the heating of cooking vessels, comprising first grooves (14) for the flames outlet for heating said cooking vessels, characterized in that said first grooves (14) are interrupted in correspondence with those portions of an overlying pot- holder (6-9; 20) that would constitute an obstacle to the above flames from reaching said vessels.
2. A gas burner according to claim 1, characterized in that it 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.
3. A gas burner according to claim 1 or 2 , 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 of 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) .
4. A gas burner according to claim 3, characterized in that said closed flat central member (16) of said pot-holder
(6-9) is substantially square shaped with slightly concave sides and having four extensions (17) , which depart from the edges of said closed flat central member (16) .
5. A gas burner according to at least one or more of the previous claims, characterized in that said pot-holder (6-9; 20) has positioning means (19, 19A) on said burner (2-5) .
6. A gas burner according to the previous claim, characterized in that said positioning means (19) comprise an undercut (19) and a step (19A) .
7. A gas burner according to the previous claim, characterized in that said undercut (19) has a width substantially equal to the width of said cap (13) of said burner (2-5) .
8. A gas burner according to at least one or more of the previous claims, characterized in that said undercut (19) has a depth equal to about the thickness of said cap (13) of said burner (2-5) .
9. A gas burner 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.
10. A domestic cooking hob comprising a plurality of gas burners (2-5) and pot-holders (6-9;20), 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.
11. A domestic cooking hob, according to the previous claim, characterized in that it comprises reference embeddings for positioning said pot-holders (6-9,-20).
12. A domestic cooking hob, according to at least one of the previous claims, characterized in that at least one of said burners (2-5) comprises a temperature sensor device.
13. A domestic cooking hob, according to at least one of the previous claims, characterized in that it provides automatic lighting means of said burners (2-5) .
14. A domestic cooking hob, according to at least one of the previous claims, characterized in that it provides flame sensors .
15. A domestic cooking hob, according to at least one of the previous claims, characterized in that it provides one or more pot-holders (6-9;20) being apt to support cooking vessels of different forms and sizes.
16. A domestic cooker and/or burner for cooking foods, comprising the gas burner according to one or more of the previous claims .
17. A domestic cooker and/or burner for cooking foods, comprising the cooking hob according to one or more of the previous claims .
EP03725469A 2002-05-20 2003-05-19 Gas burner and pot-holder assembly for domestic cooking hobs Expired - Lifetime EP1508001B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITTO20020101U 2002-05-20
IT2002TO000101U ITTO20020101U1 (en) 2002-05-20 2002-05-20 GAS BURNER FOR DOMESTIC HOB.
PCT/IB2003/001920 WO2003098107A1 (en) 2002-05-20 2003-05-19 Gas burner for domestic cooking hobs

Publications (2)

Publication Number Publication Date
EP1508001A1 true EP1508001A1 (en) 2005-02-23
EP1508001B1 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)

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WO2013017986A3 (en) * 2011-07-29 2014-01-23 Indesit Company S.P.A. Gas burner, in particular for a food cooking appliance

Also Published As

Publication number Publication date
ATE408789T1 (en) 2008-10-15
DE60323632D1 (en) 2008-10-30
ITTO20020101V0 (en) 2002-05-20
AU2003228001A1 (en) 2003-12-02
WO2003098107A1 (en) 2003-11-27
ITTO20020101U1 (en) 2003-11-20
EP1508001B1 (en) 2008-09-17
RU2313726C2 (en) 2007-12-27
RU2004137119A (en) 2005-09-10

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