EP2776760A1 - Gas burner - Google Patents
Gas burnerInfo
- Publication number
- EP2776760A1 EP2776760A1 EP11801817.5A EP11801817A EP2776760A1 EP 2776760 A1 EP2776760 A1 EP 2776760A1 EP 11801817 A EP11801817 A EP 11801817A EP 2776760 A1 EP2776760 A1 EP 2776760A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- duct
- diffusion chamber
- burner according
- latten
- flame
- 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
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
- F23D14/065—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 with injector axis inclined to the burner head axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2207/00—Ignition devices associated with burner
-
- 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
- F23D2900/14062—Special features of gas burners for cooking ranges having multiple flame rings
Definitions
- the present invention concerns a gas burner of the type comprising at least two flame spreaders.
- the present invention pertains to a gas burner comprising, in addition to the afore said at least two flame spreaders, also a chamber obtained between said two flame spreaders for the diffusion of an air/ gas mixture for one or both the flame spreaders.
- a gas burner type the use of an interignition duct is known, to allow the flame passage from one to the other of the two flame spreaders and then to avoid the use of more spark plugs for sparking the flame ignition at the two flame spreaders.
- SCich a duct is disposed transversally inside said first diffusion chamber, passing through it completely, so that to define a first and a second region inside the diffusion chamber.
- the Application WO2209/ 053125 in the name of Elettrolux Home products corporation N.V. describes just a burner of the afore described type, comprising an interignition duct integral with the diffusion chamber and able to assure the almost concurrent ignition of both the flame spreaders present in the burner.
- a further object of the present invention is to realize a burner being also structurally simple and not requiring particular assembling procedures and modifications in existing burners.
- the gas burner of the type comprising at least two flame spreaders, at least one diffusion chamber obtained between said at least two flame spreaders for the diffusion of an air/ gas mixture for at least one of said at least two flame spreaders, and at least one interignition duct for the flame passage between said at least two flame spreaders, said at least one duct being disposed transversally inside said at least one diffusion chamber so that to define a first and a second region in said at least one diffusion chamber, characterized by comprising at least one element for the direct fluidic connection between said first and said second region of said at least one diffusion chamber, said at least one connecting element being connected on top with said at least one interignition duct.
- Such a burner arrangement allows to obtain a direct fluidic connection between said two distinct regions of said combustion chamber so that to solve the problem of rendering the diffusion of the air/ gas mixture more uniform inside the diffusion chamber.
- said at least one connecting element comprises at least a latten connected over said interignition duct so that to define a section for the direct passage of the air/ gas mixture between said first and said second region of said diffusion chamber.
- a latten made preferably of steel or aluminum, is advantageously obtained by shearing and bending. The use of such a latten allows to solve the above mentioned technical problem in a simple and economic way and without requiring excessive efforts for assembling such a burner component.
- said at least one duct comprises two walls separated one from another and transversally extended inside said at least one diffusion chamber, said at least two walls having a height lower than the height of the upper perimetric ends of said at least one diffusion chamber and, preferably, being realized integrally with said at least one diffusion chamber.
- said at least one latten comprises a central portion, able to be connected on top with said two walls of said at least one duct to cover on top said at least one duct, and two first side portions bent with respect to said central portion and able to be both connected per shape to the side surface of the respective wall of said duct.
- said at least one latten comprises as well at least two second side portions, respectively, bent with respect to said central portion and able to be coupled per shape to at least part of the respective upper perimetric ends of said at least one diffusion chamber.
- both of said at least two first side portions comprise an end bent to constrain said at least one latten to said at least one diffusion chamber.
- said at least one latten and said two walls of said duct comprise one or more openings and/or grooves for the fluidic communication between said at least one diffusion chamber and said interignition duct.
- the burner further comprises means for centering said at least one latten with said at least one duct.
- Said centering means comprise at least one hole obtained in said latten and at least one pin connected with said at least one duct, or vice versa.
- said two flame spreaders are circular, said at least one diffusion chamber has a ring shape and said at least one duct is disposed radially with respect to said at least one diffusion chamber.
- said upper perimetric ends of said at least one chamber comprise at least one of said at least two flame spreaders and said at least one chamber and said at least two flame spreaders are realized as a whole.
- figure 1 is a perspective view of a gas burner according to the invention but free of said at least one connecting element;
- figure 2 is a perspective view of the gas burner of figure 1 provided with at least one connecting element;
- figure 3 is a perspective view of the gas burner of figure 2 provided with an upper lid;
- figure 4 is a longitudinally section view of the gas burner of figure 3;
- figure 5 is a detailed view of the gas burner of figure 4;
- figure 6a is a perspective view of a connecting element according to the invention.
- figure 6b is a further perspective view of a connecting element of figure 6a.
- such a gas burner 1 comprises two flame spreaders 2, 3 and a chamber 4 obtained between said two flame spreaders 2, 3 for the diffusion of an air/ gas mixture for said two flame spreaders 2, 3. Further said gas burner 1 comprises an interignition duct 5 for the flame passage between said two flame spreaders 2 and 3. Particularly, in the case herein, the flame is firstly ignited by the spark plug at the inner flame spreader 3 and, subsequently, such a flame is transferred by said interignition duct 5 to the outer flame spreader 2 for the flame ignition at the latter.
- Such an interignition duct 5 is disposed transversally inside said first diffusion chamber 4 so that to define a first 6 and a second 7 region inside said diffusion chamber 4.
- said two flame spreaders 2, 3 are circular, said diffusion chamber 4 has a substantially ring shape and said interignition duct 5 is disposed radially with respect to said diffusion chamber 4.
- the upper perimetric ends 11 , 12 of said diffusion chamber 4 comprise said two flame spreaders 2, 3.
- said diffusion chamber 4 and said two flame spreaders 2 and 3 are realized as a whole, thereby defining a substantially toroidal body having a U shape.
- the gas burner 1 further comprises an upper lid 25 able to be connected to said two flame spreaders 2, 3. Based on such an arrangement, the two regions 6 and 7 of said diffusion chamber 4 are substantially separated one from another by said interignition duct 5.
- said gas burner 1 comprises an element 8 for the direct fluidic connection between said first 6 and said second 7 region of said diffusion chamber 4, wherein said connecting element 8 is connected on top with said interignition duct 5.
- a connecting element 8 defines, with the lower surface 26 of the lid 25, a passage section 70 for the air/ gas mixture present in the diffusion chamber 4 .
- the air/ gas mixture is then able to pass between said first and second regions 6 and 7 of said diffusion chamber 4 with no difficulties, thereby entailing a higher efficiency degree of flame combustion.
- said connecting element 8 comprises a latten obtainable by shearing and bending and it is made, preferable, of steel, although it could be realized in different metals, such as, for example, aluminum.
- said interignition duct 5 comprises two walls 9, 10 separated one from another and transversally and radially extended inside said diffusion chamber 4. These two walls 9 and 10, obtained integrally with said diffusion chamber 4, have a height lower than the height of the upper perimetric ends 11 , 12 of said diffusion chamber 4. These upper ends 11 , 12 in the embodiment herein described coincide with said flame spreaders 2 and 3. In other embodiments herein not evident, said upper perimetric ends 11 and 12, or at least one of them, could also not coincide with both or at least one of the two flame spreaders, and they could be used to obtain a further diffusion chamber or carry out support tasks for the upper lid and the like, without for this reason exiting from the protection scope of the present invention.
- a connecting element 8 comprising a latten 8 according to the invention.
- a latten 8 comprises a central portion 13, able to be connected on top with said two walls 9, 10 of said duct 5 to cover on top said interignition duct 5, and two first side portions 4, 15 bent with respect to said central portion 13 and able to be both connected per shape laterally to the respective wall 9, 10 of said interignition duct 5.
- said latten 8 comprises as well at least two second side portions 16, 17, respectively, bent with respect to said central portion 13 and able to be coupled per shape to the upper perimetric ends 11 , 12 of said diffusion chamber 4.
- said upper ends 11 and 12 coincide with said two flame spreaders 2, 3.
- said two first side portions 14, 15 both comprise an end 18 bent to constrain said latten to said diffusion chamber 4.
- said latten 8 and said two walls 9, 10 of said interignition duct 5 comprise, respectively, more openings 19 and grooves 20 for the fluidic communication between the diffusion chamber 4 and said interignition duct 5.
- said gas burner 1 comprises means 21 for centering said latten 8 with said interignition duct 5.
- Said centering means 21 comprise a hole 22 obtained in said latten 8 and a pin 23 connected with said at least one duct or, according to an embodiment herein not shown, vice versa.
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL11801817T PL2776760T3 (en) | 2011-11-08 | 2011-11-08 | Gas burner |
SI201130768A SI2776760T1 (en) | 2011-11-08 | 2011-11-08 | Gas burner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2011/002629 WO2013068775A1 (en) | 2011-11-08 | 2011-11-08 | Gas burner |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2776760A1 true EP2776760A1 (en) | 2014-09-17 |
EP2776760B1 EP2776760B1 (en) | 2016-01-06 |
Family
ID=45406785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11801817.5A Active EP2776760B1 (en) | 2011-11-08 | 2011-11-08 | Gas burner |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP2776760B1 (en) |
CN (1) | CN103906973B (en) |
AU (1) | AU2013205427B2 (en) |
ES (1) | ES2568523T3 (en) |
IN (1) | IN2014CN03157A (en) |
PL (1) | PL2776760T3 (en) |
SI (1) | SI2776760T1 (en) |
WO (1) | WO2013068775A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL2791579T3 (en) * | 2012-10-26 | 2016-12-30 | Gas burner | |
KR102297799B1 (en) * | 2014-12-17 | 2021-09-03 | 엘지전자 주식회사 | Burner |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY147803A (en) * | 2004-10-28 | 2013-01-31 | Electrolux Ab | Improved cooking gas burner assembly |
ITMI20050837A1 (en) * | 2005-05-11 | 2006-11-12 | Enzo Inzaghi | COOKTOP WITH OPTIMIZED FLAME DISTRIBUTION |
DE102006053426A1 (en) * | 2006-11-13 | 2008-05-15 | BSH Bosch und Siemens Hausgeräte GmbH | burner ring |
ITVE20070018A1 (en) * | 2007-03-23 | 2008-09-24 | Defendi Italy Srl | GAS BURNER PERFORMED FOR COOKING APPLIANCES.- |
ES2434092T3 (en) * | 2007-10-23 | 2013-12-13 | Electrolux Home Products Corporation N.V. | Gas burner |
US8899972B2 (en) * | 2009-12-14 | 2014-12-02 | Electrolux Home Products, Inc. | Burner designed for wide range of input rates |
-
2011
- 2011-11-08 EP EP11801817.5A patent/EP2776760B1/en active Active
- 2011-11-08 PL PL11801817T patent/PL2776760T3/en unknown
- 2011-11-08 ES ES11801817.5T patent/ES2568523T3/en active Active
- 2011-11-08 WO PCT/IB2011/002629 patent/WO2013068775A1/en active Application Filing
- 2011-11-08 CN CN201180074652.4A patent/CN103906973B/en not_active Expired - Fee Related
- 2011-11-08 SI SI201130768A patent/SI2776760T1/en unknown
-
2013
- 2013-04-11 AU AU2013205427A patent/AU2013205427B2/en not_active Ceased
-
2014
- 2014-04-25 IN IN3157CHN2014 patent/IN2014CN03157A/en unknown
Non-Patent Citations (1)
Title |
---|
See references of WO2013068775A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU2013205427A1 (en) | 2013-05-23 |
SI2776760T1 (en) | 2016-05-31 |
EP2776760B1 (en) | 2016-01-06 |
WO2013068775A1 (en) | 2013-05-16 |
AU2013205427B2 (en) | 2015-08-27 |
PL2776760T3 (en) | 2016-06-30 |
ES2568523T3 (en) | 2016-04-29 |
CN103906973B (en) | 2016-07-27 |
CN103906973A (en) | 2014-07-02 |
IN2014CN03157A (en) | 2015-07-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9982888B2 (en) | Inner swirling flame gas burner | |
US9612018B2 (en) | Gas burner for domestic cooktop | |
US20080210217A1 (en) | Oven or Grill Burner | |
KR101533867B1 (en) | Gas burner for domestic cookers | |
CA2803016C (en) | A gas burner with cross-lighting duct | |
CN105509048B (en) | Burner | |
EP2776760B1 (en) | Gas burner | |
JP4411467B2 (en) | Stove burner | |
JP2019074217A (en) | Inner flame type cooking stove | |
JP5319616B2 (en) | Stove burner | |
JP3996722B2 (en) | Gas stove burner | |
KR101290082B1 (en) | The pair burner | |
CN209763064U (en) | Stove burner with stainless steel sheet type outer fire cover | |
CN104246368A (en) | Burner for a gas-heated cooking appliance | |
TW200508544A (en) | Burner for gas stove use | |
CN108870395B (en) | Fire cover base of combustor for gas stove, furnace end, combustor and gas stove | |
CN109724082B (en) | High-efficiency burner | |
TW200510677A (en) | Inner flame type burner for gas stove | |
WO2012035404A1 (en) | Gas burner provided with flame propagation channels | |
US20200333012A1 (en) | Anti-rotation feature for a burner | |
CN218721483U (en) | Fire lid and combustor of combustor | |
JPS5937537Y2 (en) | burner | |
JP6145775B2 (en) | Stove burner | |
CN214406062U (en) | Distributor subassembly, combustor and cooking utensils | |
CN215808485U (en) | Improve burning subassembly of outer ring fire lid structure and use this burning subassembly's combustor |
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: 20140509 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
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 |
|
INTG | Intention to grant announced |
Effective date: 20150710 |
|
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): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM 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 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 769169 Country of ref document: AT Kind code of ref document: T Effective date: 20160215 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602011022514 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: RO Ref legal event code: EPE |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 20160322 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: FP |
|
REG | Reference to a national code |
Ref country code: EE Ref legal event code: FG4A Ref document number: E011662 Country of ref document: EE Effective date: 20160229 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2568523 Country of ref document: ES Kind code of ref document: T3 Effective date: 20160429 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 769169 Country of ref document: AT Kind code of ref document: T Effective date: 20160106 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NO 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: 20160406 Ref country code: HR 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: 20160106 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: 20160407 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: 20160106 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20160106 Ref country code: LT 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: 20160106 Ref country code: LV 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: 20160106 Ref country code: RS 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: 20160106 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: 20160106 Ref country code: IS 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: 20160506 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602011022514 Country of ref document: DE |
|
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: 20160106 |
|
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: SM 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: 20160106 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: 20160106 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: 20160106 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 6 |
|
26N | No opposition filed |
Effective date: 20161007 |
|
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: 20160106 |
|
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: 20160406 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
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: 20161130 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161130 |
|
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: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161130 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 7 |
|
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: 20161108 |
|
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; INVALID AB INITIO Effective date: 20111108 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK 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: 20160106 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: 20160106 Ref country code: MC 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: 20160106 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161108 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 8 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL 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: 20160106 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: EE Payment date: 20190906 Year of fee payment: 9 Ref country code: FR Payment date: 20190924 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20191104 Year of fee payment: 9 Ref country code: NL Payment date: 20191021 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20201020 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20201116 Year of fee payment: 10 Ref country code: RO Payment date: 20201103 Year of fee payment: 10 Ref country code: ES Payment date: 20201209 Year of fee payment: 10 Ref country code: GB Payment date: 20201103 Year of fee payment: 10 Ref country code: PT Payment date: 20201020 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PL Payment date: 20201021 Year of fee payment: 10 Ref country code: SI Payment date: 20201113 Year of fee payment: 10 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 602011022514 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: EE Ref legal event code: MM4A Ref document number: E011662 Country of ref document: EE Effective date: 20201130 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20201201 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201130 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20201201 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201130 |
|
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: 20210601 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20211108 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211108 Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220509 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20211109 |
|
REG | Reference to a national code |
Ref country code: SI Ref legal event code: KO00 Effective date: 20220711 |
|
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: 20211108 |
|
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: 20211108 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20230224 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211109 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211108 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230427 |