EP2572141B1 - Gas burner with multiple flame rings - Google Patents

Gas burner with multiple flame rings Download PDF

Info

Publication number
EP2572141B1
EP2572141B1 EP11723373.4A EP11723373A EP2572141B1 EP 2572141 B1 EP2572141 B1 EP 2572141B1 EP 11723373 A EP11723373 A EP 11723373A EP 2572141 B1 EP2572141 B1 EP 2572141B1
Authority
EP
European Patent Office
Prior art keywords
burner
flame divider
inner portion
rim
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.)
Active
Application number
EP11723373.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2572141A2 (en
Inventor
Carlo Paesani
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.)
Defendi Italy SRL
Original Assignee
Defendi Italy SRL
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 Defendi Italy SRL filed Critical Defendi Italy SRL
Priority to PL11723373T priority Critical patent/PL2572141T3/pl
Publication of EP2572141A2 publication Critical patent/EP2572141A2/en
Application granted granted Critical
Publication of EP2572141B1 publication Critical patent/EP2572141B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • F23D14/64—Mixing devices; Mixing tubes with injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2203/00—Gaseous fuel burners
    • F23D2203/007—Mixing tubes, air supply regulation
    • 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
    • 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
    • F23D2900/14063—Special features of gas burners for cooking ranges having one flame ring fed by multiple venturis

Definitions

  • the present invention relates to a gas burner with multiple flame rings.
  • Single control gas burners with multiple concentric flame rings are known, i.e. burners in which the gas feed is controlled by a single tap.
  • These generally comprise an injector holder cup, a flame divider resting on the injector holder cup and formed from two parts joined together to form an inner central portion and an outer annular portion, an annular cover which closes the annular portion of the flame divider, and a discoidal cover which closes the central portion of the flame divider.
  • WO200605136 discloses a gas burner system for food cooking is described, comprising a pair of concentric burners , the gas to be supplied to the pair of burners being suitably mixed with air taken above the cooking top on which the burner system is mounted, so as to form an air-gas mixture for the pair of burners.
  • US2006121402 discloses a gas burner for cookers, of the type fitted to a cooking hob, comprising a central body having a first ring of flames and at least one external body, fluidly separated from said central body and substantially concentric with it, having at least one second (circumferential) ring of flames, as well as means for separately feeding the mixture of primary air and gas to the central body and to the external body.
  • An object of the invention is to provide a gas burner of multiple concentric ring type in which the number of components is reduced.
  • Another object of the invention is to provide a gas burner of multiple concentric ring type which is of limited overall height, such as to be able to be mounted on traditional built-in cooking hobs.
  • Another object of the invention is to provide a gas burner of multiple concentric ring type in which the primary air is drawn in from above the cooking hob, in order to prevent streaming, i.e. flame disturbance on sudden opening of the oven door or of a furniture item positioned below the cooking hob.
  • the burner of the invention comprises, in the embodiment shown in Figures 1-4 , three basic components consisting of the injector holder 2, the flame divider 4 and the cover 6.
  • the injector holder 2 is of essentially elongated extension and is shaped to define two cups 8 connected together by two baffles 10.
  • the two cups are closed lowerly and laterally and are open at their top, where the lateral wall is provided with an outwardly jutting flange 12 for resting against the underside of the sheet metal of a cooking hob 14, to which the burner is fixed by screws.
  • each cup 8 extends upperly beyond the flange 12 to form a rim 16 emerging from the cooking hob 14 and acting as the support element for the flame divider 4.
  • the injector holder 2 also comprises a gas feed conduit 18; it extends horizontally below the base of the two cups 8, it is open at one end for gas entry and communicates with two injectors 20 screwed centrally to the base of the cups.
  • the flame divider 4 rests on the injector holder 2 such that two of its downwardly jutting profiled projections 22 rest on the upper rims 16 of the two cups 8. These profiled projections 22 do not extend along the entire extension of the corresponding upper rims 16, but only along its two lateral portions and along its inner portion, such as to define between the flame divider 4 and the injector holder 2 two apertures for access of the primary air originating from above the cooking hob 14 into the two cups 8.
  • the flame divider 4 is centred about the injector holder 2 by projections 24, which extend downwards from the flame divider 2 and adhere via their outer vertical edge to the inner surface of the lateral wall of the two cups 8.
  • the flame divider 4 comprises an outer portion 26 of overall annular shape and an inner portion 28 of overall circular shape.
  • the outer portion 26 presents an outer rim 30 which extends along a circumference, and an inner rim 32, of which a certain part extends along a circumference concentric with that of the outer rim 30, then it curves inwards to connect to the circular rim 34 of the inner portion 28.
  • two substantially radial channels 36 are obtained providing fluidic connection between the inner circular portion 28 and the outer annular portion 26 of the flame divider 4.
  • a single continuous rim which comprises along its entire extension, with the exception of the parts relative to the two radial channels 26, a plurality of main ports 38 and secondary ports 40, which on the rim 30 form the outer ring of outwardly directed flames, on the rim 32 form the intermediate ring of inwardly directed flames, and on the rim 34 form the inner ring of outwardly directed flames.
  • the two rims bounding the radial channels 36 also present secondary apertures 42, the purpose of which is to transmit the flames from the intermediate ring to the inner ring.
  • two channels 43 are positioned provided with two small ports 44 for inter-ignition between the flames of the outer ring and those of the intermediate ring and inner ring.
  • the flame divider 4 also comprises two vertical conduits 46 which at their lower end face the two injectors 20 and open upperly at projections 48 which lowerly define two venture effect chambers bounded upperly by the cover 6, which rests on the flame divider 4 at four centring pegs 50 provided therein.
  • the flame divider 4 When the flame divider 4 rests via its profiled projections 22 on the upper rims 16 of the two cups 8, it is maintained spaced from the sheet metal of the cooking hob 14 by a distance such as to determine passages therewith for the secondary air intended for the inner portion 28 of the flame divider.
  • the cover 6 is formed in one piece and comprises an annular outer portion 52, a discoidal inner portion 54 and two profiled radial connection portions 56.
  • the gas entering from the conduit 18 leaves from the injectors 20 and enters the two vertical conduits 46 of the flame divider 4, to entrain the primary air drawn in from above the cooking hob 14 through the apertures defined by the outer part of the profiled projection 22 of each cup 8 and the overlying flame divider, in accordance with the path indicated by the arrows 58 in Figure 4 .
  • the mixture obtained in this manner then propagates along the annular portion 26 of the flame divider 4 to feed the two rings of outer and intermediate flames thereof, then further propagates along the two radial conduits 36 to feed the central ring of flames of the inner portion 28.
  • the burner of the invention is much more advantageous than traditional multi-flame ring burners, and in particular:
  • the gas/primary air mixture of the burner of the invention generated by the two radial venturi chambers is conveyed into the inner central portion 28 of the flame divider 4 not through radial channels bounded by the flame divider and the cover, as in the preceding embodiment, but by two radial channels 60 bounded by the flame divider 4 and the injector holder 2.
  • the injector holder 2 is provided, in the connection portion between the two cups 8, with two radial channels 60 which connect the two radial venturi mixing chambers to the inner portion 28 of the flame divider 4, which is also provided with baffles 62 for upperly closing said channels 60.
  • the cover 6 the purpose of which is no longer to upperly bound the radial channels connecting the two mixing chambers to the inner portion 28 of the flame divider 4, can be formed in two separate parts, of which the outer part is of approximately annular shape and the inner part is of discoidal shape.
  • FIG. 6 differs from the preceding embodiments by the addition, to the two cups 8 provided on their base with corresponding injectors, of a third central cup 8' provided on its base with a third injector 20', also communicating with the same gas feed conduit 18.
  • the inner portion 28 of the flame divider 4 communicates with the cup 8' via its own vertical conduit 46', through which the gas/primary air mixture is fed.
  • the flame divider 4 rests only partly on the underlying injector holder 2, such as to define access apertures for the primary air originating from above 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)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
EP11723373.4A 2010-05-19 2011-05-17 Gas burner with multiple flame rings Active EP2572141B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL11723373T PL2572141T3 (pl) 2010-05-19 2011-05-17 Palnik gazowy z pewną liczbą kręgów płomieni

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVE2010A000023A IT1400182B1 (it) 2010-05-19 2010-05-19 Bruciatore a gas a più corone di fiamme.
PCT/EP2011/057994 WO2011144630A2 (en) 2010-05-19 2011-05-17 Gas burner with multiple flame rings

Publications (2)

Publication Number Publication Date
EP2572141A2 EP2572141A2 (en) 2013-03-27
EP2572141B1 true EP2572141B1 (en) 2014-10-15

Family

ID=43064607

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11723373.4A Active EP2572141B1 (en) 2010-05-19 2011-05-17 Gas burner with multiple flame rings

Country Status (8)

Country Link
EP (1) EP2572141B1 (zh)
CN (1) CN102906501B (zh)
BR (1) BR112012027693B1 (zh)
ES (1) ES2526144T3 (zh)
IT (1) IT1400182B1 (zh)
MX (1) MX345708B (zh)
PL (1) PL2572141T3 (zh)
WO (1) WO2011144630A2 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2701432C2 (ru) * 2015-03-10 2019-09-26 Дефенди Итали С.Р.Л. Усовершенствованная газовая горелка
US11435076B2 (en) 2016-07-04 2022-09-06 BSH Hausgeräte Gas burner and domestic cooking appliance

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVE20130027A1 (it) * 2013-05-29 2014-11-30 Defendi Italy Srl Bruciatore a gas perfezionato.
EP3002513B1 (en) 2014-09-30 2019-01-16 Electrolux Appliances Aktiebolag Gas burner assembly for a cooking hob
KR102297799B1 (ko) * 2014-12-17 2021-09-03 엘지전자 주식회사 버너
KR102297756B1 (ko) * 2014-12-17 2021-09-03 엘지전자 주식회사 버너
KR102301481B1 (ko) * 2014-12-17 2021-09-14 엘지전자 주식회사 버너
WO2016145744A1 (zh) * 2015-03-13 2016-09-22 广东美的厨房电器制造有限公司 燃烧器
WO2016145746A1 (zh) * 2015-03-13 2016-09-22 广东美的厨房电器制造有限公司 燃烧器及燃气用具
JP6516306B2 (ja) * 2015-03-13 2019-05-22 広東美的厨房電器制造有限公司 バーナー
ES2717549A1 (es) * 2017-12-21 2019-06-21 Bsh Electrodomesticos Espana Sa Dispositivo inyector para un quemador de gas de un aparato domestico, quemador de gas, y aparato domestico
CN108332238B (zh) * 2018-02-08 2020-09-08 吴联凯 一种中餐式燃气灶
CN108317544B (zh) * 2018-02-08 2019-12-31 佛山市顺德区吉孚电器有限公司 一种中餐式燃气炒菜灶
IT201900004867A1 (it) * 2019-04-01 2020-10-01 Sabaf Spa Bruciatore a gas
IT202100001640A1 (it) 2021-01-27 2022-07-27 Sabaf Spa Bruciatore atmosferico a gas per apparecchi di cottura.
US11940148B2 (en) 2021-10-28 2024-03-26 Electrolux Appliances Aktiebolag Multi injection dual ring gas burner for domestic gas cooking units
CN114321917B (zh) * 2022-01-26 2023-04-07 佛山市顺德区美的洗涤电器制造有限公司 燃烧器以及燃气灶

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69604153T2 (de) 1996-03-19 2000-05-25 Sabaf S.P.A., Lumezzane Gasbrenner für Küchengeräte
ES2341707T3 (es) * 2002-11-12 2010-06-25 Sabaf S.P.A. Quemador de gas con alimentacion independiente de las coronas de llama.
MY147945A (en) * 2004-02-02 2013-02-15 Electrolux Ab Gas burner
ITTO20040794A1 (it) * 2004-11-12 2005-02-12 Merloni Elettrodomestici Spa Sistema di bruciatori di gas per la cottura di alimenti di tipo perfezionato
CN1920383B (zh) * 2006-09-18 2010-09-29 谭六明 上进风式深内旋燃烧器
US8932049B2 (en) * 2007-12-14 2015-01-13 Lg Electronics Inc. Top-burner and cooker comprising the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2701432C2 (ru) * 2015-03-10 2019-09-26 Дефенди Итали С.Р.Л. Усовершенствованная газовая горелка
US11435076B2 (en) 2016-07-04 2022-09-06 BSH Hausgeräte Gas burner and domestic cooking appliance

Also Published As

Publication number Publication date
MX345708B (es) 2017-02-13
BR112012027693A2 (pt) 2016-08-16
CN102906501B (zh) 2016-08-03
WO2011144630A2 (en) 2011-11-24
ITVE20100023A1 (it) 2011-11-20
MX2012013002A (es) 2013-03-05
EP2572141A2 (en) 2013-03-27
IT1400182B1 (it) 2013-05-17
ES2526144T3 (es) 2015-01-07
WO2011144630A3 (en) 2012-08-02
CN102906501A (zh) 2013-01-30
BR112012027693B1 (pt) 2020-10-27
PL2572141T3 (pl) 2015-03-31

Similar Documents

Publication Publication Date Title
EP2572141B1 (en) Gas burner with multiple flame rings
EP2140200B1 (en) Improved gas burner for cooking appliances
EP1838997B1 (en) Gas burner for cooking appliances
EP1714077B1 (en) Gas burner
US6035846A (en) Gas burner
EP1781989B1 (en) Gas burner with multiple flame rings
EP0908682B1 (en) Gas burner for domestic appliances
EP3004737B1 (en) Improved gas burner
US20100319677A1 (en) Gas burner system for food cooking appliances
US10393386B2 (en) System of gas burners, in particular for a cooking top for household use
EP0634608A2 (en) Double ring gas burner
KR100453121B1 (ko) 주방용버너
US20200158345A1 (en) System of gas burners, in particular for a cooking top for household use
EP1459012B1 (en) Gas burner with several flame sectors
RU2701432C2 (ru) Усовершенствованная газовая горелка
EP3994391B1 (en) Gas burner
EP2505917B1 (en) Gas burner unit and cooking top
EP3748230B1 (en) Gas burner assembly
AU2012205221B2 (en) Gas Burner
TW202022293A (zh) 瓦斯爐用燃燒器以及瓦斯爐

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: 20121116

AK Designated contracting states

Kind code of ref document: A2

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: 20140611

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: CH

Ref legal event code: EP

Ref country code: GB

Ref legal event code: FG4D

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: 691866

Country of ref document: AT

Kind code of ref document: T

Effective date: 20141115

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602011010627

Country of ref document: DE

Effective date: 20141127

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2526144

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20150107

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20141015

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 691866

Country of ref document: AT

Kind code of ref document: T

Effective date: 20141015

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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: 20141015

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20150215

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: 20150115

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: 20141015

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: 20141015

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: 20150216

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20141015

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: 20141015

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: 20141015

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: 20141015

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: 20141015

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: 20141015

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: 20150116

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602011010627

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: 20141015

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: 20141015

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: 20141015

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: 20141015

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: 20141015

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

26N No opposition filed

Effective date: 20150716

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: LU

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: 20150517

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150531

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150531

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: 20141015

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: 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: 20141015

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 6

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: 20150517

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141015

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: 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: 20110517

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: 20141015

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: 20141015

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: 20141015

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: 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: 20141015

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: 20141015

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 602011010627

Country of ref document: DE

Representative=s name: DR. ING. PAOLO PIOVESANA CONSULENZA TECNICA E , IT

Ref country code: DE

Ref legal event code: R081

Ref document number: 602011010627

Country of ref document: DE

Owner name: E.G.O. ELEKTRO-GERAETEBAU GMBH, DE

Free format text: FORMER OWNER: DEFENDI ITALY S.R.L., CAMERANO, IT

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: E.G.O. ELEKTRO-GERAETEBAU GMBH

Effective date: 20200810

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20200813 AND 20200819

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20240424

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240509

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20240612

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20240424

Year of fee payment: 14

Ref country code: FR

Payment date: 20240424

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20240424

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20240424

Year of fee payment: 14