EP2629012B1 - Poêle à granulés avec système d'auto-nettoyage de l'âtre - Google Patents

Poêle à granulés avec système d'auto-nettoyage de l'âtre Download PDF

Info

Publication number
EP2629012B1
EP2629012B1 EP13155544.3A EP13155544A EP2629012B1 EP 2629012 B1 EP2629012 B1 EP 2629012B1 EP 13155544 A EP13155544 A EP 13155544A EP 2629012 B1 EP2629012 B1 EP 2629012B1
Authority
EP
European Patent Office
Prior art keywords
pipe
brazier
air
stove
pellet stove
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.)
Not-in-force
Application number
EP13155544.3A
Other languages
German (de)
English (en)
Other versions
EP2629012A1 (fr
Inventor
Roberto Scimone
Andrea Salamone
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2629012A1 publication Critical patent/EP2629012A1/fr
Application granted granted Critical
Publication of EP2629012B1 publication Critical patent/EP2629012B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B30/00—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber
    • F23B30/02—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber with movable, e.g. vibratable, fuel-supporting surfaces; with fuel-supporting surfaces that have movable parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H9/00—Revolving-grates; Rocking or shaking grates
    • F23H9/02—Revolving cylindrical grates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/18—Stoves with open fires, e.g. fireplaces
    • F24B1/185—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
    • F24B1/189—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers 
    • F24B1/19—Supplying combustion-air
    • F24B1/1902—Supplying combustion-air in combination with provisions for heating air only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/18—Stoves with open fires, e.g. fireplaces
    • F24B1/191—Component parts; Accessories
    • F24B1/1915—Means for removing ash
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/18—Stoves with open fires, e.g. fireplaces
    • F24B1/191—Component parts; Accessories
    • F24B1/193—Grates; Irons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • F24H3/08—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes
    • F24H3/088—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes using solid fuel

Definitions

  • the object of the invention is a pellet stove provided with a system for self-cleaning of the brazier and of feeding of combustion air to the same.
  • a pellet stove of the prior art illustrated in the accompanying Figure 1 , comprises a case 10, with a substantially parallelepiped shape, in whose upper part a hopper 11 is placed wherein the pellet 12 is loaded, which by means of a worm conveyor 13 is conducted to a drop pipe 14 which feeds it to a brazier 15 where combustion takes place.
  • the brazier 15 is mounted on a support 16, and has holes 17 for the passage of the combustion air which is aspirated from the outside by the pressure drop created by a flue gas extraction fan 18, as illustrated by the arrows. More particularly the fresh air from the environment indicated by the arrows with reference numeral 19, entering through an opening 20 and a conduit 21, is drawn into the brazier 15 through the holes 17, while the hot combusted gases, denoted by the arrows with reference numeral 22, are aspirated and expelled by the fan 18.
  • a further fan 25 feeds ambient air represented by the arrows denoted by reference numeral 26, which heats by passing through an exchanger 27 where it takes heat from the hot flue gas produced by the combustion and is fed back hot into the environment, as represented by the arrows 28.
  • a box 29 is placed for the collection of the ashes 30.
  • the cleaning of the brazier takes place periodically by increasing the speed of rotation of the flue gas extraction fan 18, in such a way as to increase the pressure drop and therefore make the ashes jump upwards and then make them fall into the underlying collection box 29, as schematically shown by the dots in Figure 1 .
  • Figure 1 also shows schematically a resistor, referred to in jargon as plug, which generates the heat necessary for igniting the pellets in the brazier 15.
  • a constructionally complex burner apparatus or device which, in one embodiment, comprises a brazier below which a component is placed which can rotate with respect to a horizontal rotation axis suitable for collecting and holding the combustion products in order to convey them, by means of a rotation, in the direction of an underlying ashes collection box, with said brazier which comprises, moreover, elements of retaining of the ash provided with springs and hinged on the base of the brazier at the rotatable component and a fuel retaining slide placed above the openable base of the brazier and of the rotatable component and such as to be able to be moved inside and outside of the brazier in order to retain the burning fuel or allow the drop thereof in the direction of the rotatable component.
  • the object of the invention is that of eliminating the aforementioned disadvantages of the prior art.
  • More particularly one object of the invention is that of providing a system of self-cleaning of the brazier of a pellet stove which allows a perfect disincrustation of the holes of feeding of the combustion air.
  • Another object of the present invention is that of providing such a self-cleaning system which allows at the same time the feeding of the combustion air into the brazier.
  • Yet another object of the invention is that of providing such a system which is simple and economical to manufacture.
  • the pellet stove according to the invention has, on the base of the brazier, a pipe mounted between the walls of the case of the stove so as to be able to rotate around its axis and having at least one end, preferably both ends, open for the entry of ambient air, and a plurality of holes at its section placed at the brazier.
  • This perforated pipe constitutes in practice the base wall of the brazier and has its shell a short distance from two opposite longitudinal walls placed as a funnel of the brazier.
  • the aforementioned perforated pipe acts both as feed of the comburent air to the brazier and as cleaner element for the elimination of the ashes and the removal of possible incrustations.
  • the ashes and possible incrustations which may have formed around the holes of entry of the air are evacuated through the gap between the shell of the pipe and one of said longitudinal walls of the brazier.
  • the pipe preferably has at least one longitudinal baffle, preferably at least two, in such a way as to divide its span into several longitudinal sectors and block the openings of entry of the air in the lower half, in such a way as to limit to a minimum the possible escape of air through holes of the pipe not placed inside the brazier, for whatever angular position of the same pipe.
  • the pipe being totally inside the stove body, it allows a preheating of the air, and therefore a better yield of the combustion.
  • a pipe 50 is positioned, supported in such a way as to be able to rotate around its axis from the sides 51 of the case 10 of the stove, by means of bushings or bearings 52, in order to reduce the friction during the rotation to a minimum.
  • the pipe 50 can be made to rotate by means of a motor, not shown, which controls a chain 53 meshing a pinion 54 mounted at one end of the pipe. Both ends of the pipe 50 are open to allow the entry of air from the environment as indicated by the arrows 19.
  • baffles are preferably placed in the pipe 50, in the example shown four baffles 56 placed in a cross in order to channel the flow of air 19. Naturally the number of baffles can be higher or lower than four.
  • Respective fixed shutters 57 are placed at the ends 55 of the pipe 50 (see also Fig. 5 ) which, together with the baffles or partitions 56 inside the pipe, allow the air to be conveyed only in the upper zone of the pipe.
  • the pipe 50 is placed in such a way as to constitute in practice the base wall of the brazier 15, and therefore constitute an integral part of the same.
  • the brazier or crate 15 for containing the pellets has a substantially overturned truncated pyramid shape, with two opposite walls 60 which extend longitudinally along the axis of the pipe 50 and converge as a funnel on the shell of the pipe, leaving a small gap 61 between their ends and the shell of the pipe 50.
  • the section of the pipe 50 below the brazier 15 has a plurality of holes 62 on the entire section, to allow the entry of air in the brazier 15.
  • the pipe 50 feeds the combustion air to the pellet 12 in the brazier 15, air which is aspirated through the holes 62 by the pressure drop created by the flue gas extraction fan 18. Since the pipe 50 constitutes an integral part of the brazier 15, and is therefore at high temperature at least in the zone of the support 16 of the brazier, the air 19 undergoes a preheating before coming into contact with the pellets 12 in the brazier 15, thus improving the heat yield of the stove and reducing the production of carbon dioxide.
  • the pipe 50 When it is necessary to perform the cleaning, the pipe 50 is rotated, as indicated by the arrow in Fig. 3 , thus making the ashes 30 fall into the collection box 29, through the gap 61 between a wall 60 of the brazier and the shell of the pipe 50.
  • a control unit (not shown) is provided, with a user interface through which it is possible to set the cyclical cleaning times, on the basis of the thermal power of the stove, for example a slow rotation of the pipe 50 (1-10 rpm) lasting 10-60 seconds every 3-8 minutes can be provided. When the stove is extinguished a longer rotation is provided, for example of 3-12 minutes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Solid-Fuel Combustion (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Claims (5)

  1. Poêle à granulés comprenant un habillage (10) doté intérieurement d'une trémie (11) pour contenir les granulés de bois (12) pour alimenter un braséro (15) sous lequel un tube (50) est placé, tournant cycliquement par rapport à son axe pour permettre une désincrustation des trous d'alimentation de l'air de combustion, ledit tube (50) ayant des trous (62) formés dans sa coque pour l'entrée d'air de combustion aspiré via une chute de pression par un ventilateur d'extraction de gaz de combustion (18), comprenant un système d'auto-nettoyage du braséro défini par ledit tube (50) placé de manière à définir la base du braséro et déterminer au moins un petit espace (61) pour la chute des cendres (30) et d'incrustations possibles formées sur ledit tube,
    caractérisé en ce que ledit espace (61) est formé longitudinalement entre la coque du tube (50) et au moins l'une de deux parois opposées (60) du braséro (15) convergeant en tant qu'un entonnoir sur la coque du tube,
    ledit tube (50) ayant les deux extrémités (55) ouvertes pour l'entrée dudit air et étant complètement à l'intérieur du corps de poêle de sorte que ledit air est soumis à un préchauffage avant d'entrer en contact avec les granulés de bois (12) dans le braséro (15),
    ledit poêle à granulés comprenant en outre un ventilateur d'extraction de gaz de combustion (18) pour créer une chute de pression aspirant l'air de combustion depuis l'extérieur,
    ledit tube (50) étant supporté de manière à pouvoir tourner autour de son axe à partir des côtés (51) de l'habillage (10) du poêle.
  2. Poêle à granulés selon l'une quelconque des revendications précédentes, caractérisé en ce que ledit tube (50) a au moins une chicane longitudinale (56) et un obturateur fixe (57) convenant pour fermer la moitié inférieure de ladite au moins une extrémité ouverte (55) de manière à canaliser l'air dans la partie supérieure du tube (50).
  3. Poêle à granulés selon l'une quelconque des revendications précédentes, caractérisé en ce que ledit tube (50) est supporté par deux parois opposées (51) dudit habillage (10) au moyen de coussinets ou paliers (52).
  4. Poêle à granulés selon l'une quelconque des revendications précédentes, caractérisé en ce que ledit tube (50) est entraîné par un moteur au moyen d'un pignon (54) monté à l'une des extrémités (55) de celui-ci.
  5. Poêle à granulés selon l'une quelconque des revendications précédentes, comprenant une unité de commande avec une interface utilisateur pour le réglage des temps de rotation cycliques dudit tube (50) et du temps de rotation à l'extinction du poêle.
EP13155544.3A 2012-02-20 2013-02-15 Poêle à granulés avec système d'auto-nettoyage de l'âtre Not-in-force EP2629012B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000251A ITMI20120251A1 (it) 2012-02-20 2012-02-20 Stufa a pellet con sistema autopulente del braciere

Publications (2)

Publication Number Publication Date
EP2629012A1 EP2629012A1 (fr) 2013-08-21
EP2629012B1 true EP2629012B1 (fr) 2019-01-02

Family

ID=45998592

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13155544.3A Not-in-force EP2629012B1 (fr) 2012-02-20 2013-02-15 Poêle à granulés avec système d'auto-nettoyage de l'âtre

Country Status (2)

Country Link
EP (1) EP2629012B1 (fr)
IT (1) ITMI20120251A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016014004A1 (fr) * 2014-07-23 2016-01-28 Kahyaoğlu Maki̇na Tarim Madenci̇li̇k İnşaat Mühendi̇sli̇k Taahhüt Sanayi̇ Ve Ti̇caret Li̇mi̇ted Şi̇rketi̇ Brûleur a combustible granulaire en continu
KR101646568B1 (ko) * 2014-09-02 2016-08-08 이강옥 펠릿을 연소연료로 사용하는 난방장치
CN104251498B (zh) * 2014-10-15 2016-08-17 郝迪生 柴炭两用横排炉换热供暖系统
CN106439787A (zh) * 2016-08-25 2017-02-22 鞍山嘉晟生物质科技发展有限公司 一种旋转炉盘
DE202018001770U1 (de) 2018-04-09 2018-05-09 Enno Wagner Heizgerät
PL3693663T3 (pl) * 2019-02-11 2021-12-20 Haas + Sohn Ofentechnik Gmbh Palnik na pelet
EP4073430B1 (fr) 2020-05-11 2023-02-08 Werner, Martin Chaudière à gaz de bois
IT202200003026A1 (it) * 2022-02-18 2023-08-18 Unical Ag Spa Bruciatore autopulente per combustibili solidi.
IT202200003668A1 (it) * 2022-02-28 2023-08-28 Amg S P A Corpo stufa perfezionato e stufa a pellet che utilizza il sudetto corpo stufa

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070209562A1 (en) * 2006-03-07 2007-09-13 L/Mfg/E, Inc. Burner for furnace

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191419511A (en) * 1913-09-20 1915-07-29 Carl Knut Edvard Bildt Improvements in Steam Boilers, such as Locomotive Boilers and the like.
DE1106910B (de) * 1957-07-02 1961-05-18 Schiff & Stern Ges M B H Feuerung mit Walzenrost fuer feste Brennstoffe mit kontinuierlicher Brennstoffzufuhr
DE2932224A1 (de) * 1979-08-08 1981-02-26 Weiss Geb Kg Feuerungsanlage fuer feste brennstoffe
DE4033406A1 (de) * 1990-10-20 1992-04-23 Hoval Interliz Ag Verfahren und vorrichtung zum verfeuern von holzschnitzeln und holzspaenen unter bildung schadstoffarmer abgase bei gleitend regelbarer feuerungsleistung
US20070215021A1 (en) * 2003-04-09 2007-09-20 Even Temp, Inc. Apparatus and method for combustion
CN101900342A (zh) * 2010-04-23 2010-12-01 李仕清 定向助燃风冷式旋转炉条

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070209562A1 (en) * 2006-03-07 2007-09-13 L/Mfg/E, Inc. Burner for furnace

Also Published As

Publication number Publication date
EP2629012A1 (fr) 2013-08-21
ITMI20120251A1 (it) 2013-08-21

Similar Documents

Publication Publication Date Title
EP2629012B1 (fr) Poêle à granulés avec système d'auto-nettoyage de l'âtre
CN105003911B (zh) 一种生物质燃烧炉及炉内脱除一氧化氮的装置
JP6682231B2 (ja) 燃焼装置
JP5087381B2 (ja) 多段スクリュー炭化炉
CN103047685A (zh) 一种生物质炉灶
JP2017096527A (ja) 燃焼装置
KR100759005B1 (ko) 자동 석탄 보일러
JP5570255B2 (ja) 木質ペレット焚き温風機
KR20130104395A (ko) 사이클론 집진식 열교환기 구조의 고체연소 보일러
CN118066805B (zh) 一种燃煤热风干燥炉
JP6997450B2 (ja) 燃焼装置の灰排出部構造
JP5864865B2 (ja) 廃棄物溶融処理方法
JP6822653B2 (ja) 燃焼装置およびこれを用いた熱供給システム
JP2010133697A (ja) 粒状燃料の燃焼器
CN205174382U (zh) 垃圾无害焚烧炉
EP1843091B1 (fr) Brûleur à combustible solide et procédé de nettoyage de la chambre de combustion
KR20160106820A (ko) 펠릿 히터
CN112254174A (zh) 一种稳定不断火的颗粒炉
JP2015161428A (ja) 加熱装置
KR101419305B1 (ko) 고체연료의 분말을 이용한 점화장치 및 점화방법
JP2005121336A (ja) 暖房装置
RU150968U1 (ru) Инсинератор
PL222523B1 (pl) Palnik kotła centralnego ogrzewania do spalania miału węglowego
KR102106463B1 (ko) 탈착가능한 연소판을 구비한 고체연료 연소기
CN105219439B (zh) 一种气化炉及其控制方法

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

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

AX Request for extension of the european patent

Extension state: BA ME

17P Request for examination filed

Effective date: 20140124

RBV Designated contracting states (corrected)

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20180124

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20181012

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

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

Ref country code: AT

Ref legal event code: REF

Ref document number: 1084859

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190115

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602013049050

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20190102

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: 1084859

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190102

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: 20190102

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

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: 20190102

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: 20190102

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: 20190102

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: 20190502

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: 20190402

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: 20190102

Ref country code: PL

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: 20190102

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

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: 20190102

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: 20190102

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: 20190102

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: 20190403

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: 20190502

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: 20190402

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602013049050

Country of ref document: DE

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

Effective date: 20190102

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: 20190102

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: 20190102

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: 20190102

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: 20190102

Ref country code: IT

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: 20190102

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: 20190102

Ref country code: LU

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

Effective date: 20190215

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: 20190102

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: 20190102

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

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190228

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: 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: 20190102

26N No opposition filed

Effective date: 20191003

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: 20190228

Ref country code: LI

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

Effective date: 20190228

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: 20190215

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: 20190102

Ref country code: BE

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

Effective date: 20190228

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: 20190102

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: 20190215

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: 20190102

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: 20130215

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

Ref country code: GB

Payment date: 20220309

Year of fee payment: 10

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

Ref country code: FR

Payment date: 20220228

Year of fee payment: 10

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: 20190102

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

Ref country code: DE

Payment date: 20220406

Year of fee payment: 10

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602013049050

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20230215

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: 20230215

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: 20230215

Ref country code: FR

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

Effective date: 20230228

Ref country code: DE

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

Effective date: 20230901