EP2105679A2 - Chaudière - Google Patents

Chaudière Download PDF

Info

Publication number
EP2105679A2
EP2105679A2 EP09003722A EP09003722A EP2105679A2 EP 2105679 A2 EP2105679 A2 EP 2105679A2 EP 09003722 A EP09003722 A EP 09003722A EP 09003722 A EP09003722 A EP 09003722A EP 2105679 A2 EP2105679 A2 EP 2105679A2
Authority
EP
European Patent Office
Prior art keywords
opening closure
heating boiler
boiler according
opening
housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP09003722A
Other languages
German (de)
English (en)
Other versions
EP2105679B1 (fr
EP2105679A3 (fr
Inventor
Roger DÖNGES
Rüdiger Stock
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.)
Viessmann Generations Group GmbH and Co KG
Original Assignee
Viessmann Werke GmbH and Co KG
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 Viessmann Werke GmbH and Co KG filed Critical Viessmann Werke GmbH and Co KG
Priority to PL09003722T priority Critical patent/PL2105679T3/pl
Publication of EP2105679A2 publication Critical patent/EP2105679A2/fr
Publication of EP2105679A3 publication Critical patent/EP2105679A3/fr
Application granted granted Critical
Publication of EP2105679B1 publication Critical patent/EP2105679B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • F24H1/43—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes helically or spirally coiled
    • 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
    • F24H9/00—Details
    • F24H9/02—Casings; Cover lids; Ornamental panels
    • 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
    • F24H9/00—Details
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • 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
    • F24H9/00—Details
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • F24H9/146—Connecting elements of a heat exchanger
    • 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
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
    • F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel

Definitions

  • the invention relates to a heating boiler according to the preamble of patent claim 1.
  • a boiler of the type mentioned is according to EP 1 562 006 A1 known.
  • This consists of a combustion chamber enclosing housing with an opening portion which is formed closable with an opening closure, wherein the opening closure of a first, annular, attachable to the housing part and a second, a burner head for selectively liquid or gaseous fuels receiving, lid-like part formed is.
  • the boiler is after the EP 1 562 006 A1 in particular from a substantially cylindrical jacket housing, in which a helically coiled heat exchanger (so-called Wendelspalt Shileyer) is used, wherein in the center of the heat exchanger, a combustion chamber and between the heat exchanger and the housing wall an exhaust gas collecting chamber are defined with Abgasabbowan gleich, ie that in the combustion chamber through the Combustion exhaust gas flows through precisely defined flow gaps of the heat exchanger in the exhaust gas collection chamber and from there to a corresponding exhaust port.
  • the heat exchanger in this case has an inlet and a discharge connection for a heat transfer medium (typically heating circuit water), wherein these connections are guided through corresponding through openings on the front-side cover elements of the jacket housing.
  • a heat transfer medium typically heating circuit water
  • this lid member On the burner head opposite side of the housing, this lid member is integrally formed and, so to speak, simply inserted into the cylinder jacket.
  • Brennkopf Wenn consists of the opening closure of the above-mentioned, the first annular part, which in the solution after the EP 1 562 006 A1 initially inserted as a single component in the cylinder jacket and attached to this during assembly of the boiler. The then not yet closed, larger part of the opening area is then closed with a second part, the actual lid.
  • this cover On this cover is the burner head, but for example also (which, however, in the EP 1 562 006 A1 not explicitly shown) the pneumatically connected to the combustion head fan attached.
  • the invention has the object to improve a boiler of the type mentioned in particular with regard to its ease of servicing during maintenance.
  • both parts of the opening closure are designed as a functional unit mounted together on the housing, wherein the first, annular part of the opening closure, a component carrier for the fan is arranged.
  • the boiler according to the invention the in FIG. 1 is shown in principle completely (but without enclosing housing, pipes, etc.) consists first of all in a conventional manner from a combustion chamber 1 enclosing, cylindrical housing 2 with an end-side opening portion 3, which is formed closable with an opening closure 4.
  • the opening closure 4 of a first, annular, attachable to the housing part 2 and a second, a burner head 6 for selectively liquid or gaseous fuels receiving, cover-like part 7 is formed.
  • Said burner head 6 is pneumatically connected to a blower 8 arranged at the opening closure 4.
  • the first part 5 of the opening closure 4 has a through-opening 18 for a connecting piece 19 of the heat exchanger 15.
  • the first part 5 of the opening closure 4 in the opening portion 3 of the housing 2 is designed to be inserted (compare in particular FIG. 5 ), wherein particularly preferably the first and the second part 5, 7 of the opening closure 4 made of aluminum, in particular die-cast aluminum, are formed.
  • the aluminum is there especially for fuel oil combustion applications with a suitable coating or shield against corrosive acid attack.
  • FIG. 3 shows the easily negotiable second part 7 of the opening closure 4.
  • FIGS. 6 and 7 the comparable assembly is shown, but in the absence of a corresponding component carrier on the first part 5 of the opening closure 4, all components on the second part 7 of the opening closure 4 must be attached and make them accordingly heavy and unwieldy.
  • the component carrier 9 is arranged protruding in an extension plane of the opening closure 4 on the housing 2 and at least on the blower side is formed as a flat plate.
  • the component carrier 9 is formed as, for example, L-shaped, with its short leg on the first part 5 of the opening closure 4 and also made of aluminum existing carrier.
  • the component carrier 9 has a passage opening 10, to which on the one hand the Fan arranged peripherally to the housing 2 8 and on the other hand connected to the burner head 6 air duct 11 connects, wherein the air duct 11 is attached to the lid-like part 7 and the component carrier 9 is applied without a connection, which allows easy removal of the second part 7 of the opening closure 4, wherein but then the transition region from the fan 8 via the component carrier 9 to the air duct 11 is formed sealed with corresponding sealing means.
  • At least a second component carrier 13 (structurally corresponding to the first one) is arranged on the first part 5 of the opening closure 4, specifically for receiving an oil pump 14, wherein the two (or more) component carrier 9, 13 are distributed in a structurally favorable manner over the circumference of the housing 2, as it were.
  • a housing facing away from the edge 17 of the first part 5 of the opening closure 4 is approximately aligned with the inner surface of the heat exchanger 15.
  • the combustion chamber 1 and the second part 7 of the opening closure 4 have an approximately equal diameter (for example between 20 cm and 50 cm).
  • a sealed groove and tongue connection is provided between the first and the second part 5, 7 (cf. FIG. 4 ), wherein the second part 7 of the opening closure 4 on the first part 5 is screwed.
  • thermal insulation element 20 For thermal insulation is still on the second part 7 of the opening closure 4 combustion chamber side, a thermal insulation element 20 (see, for example, the DE 196 27 961 A1 ) arranged.
  • an ignition transformer 21 and the air duct 11 for example, an air pressure switch 12 is arranged.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Combustion Of Fluid Fuel (AREA)
EP09003722A 2008-03-28 2009-03-16 Chaudière Not-in-force EP2105679B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL09003722T PL2105679T3 (pl) 2008-03-28 2009-03-16 Kocioł grzewczy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008016313A DE102008016313A1 (de) 2008-03-28 2008-03-28 Heizkessel

Publications (3)

Publication Number Publication Date
EP2105679A2 true EP2105679A2 (fr) 2009-09-30
EP2105679A3 EP2105679A3 (fr) 2009-12-09
EP2105679B1 EP2105679B1 (fr) 2012-08-15

Family

ID=40755615

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09003722A Not-in-force EP2105679B1 (fr) 2008-03-28 2009-03-16 Chaudière

Country Status (3)

Country Link
EP (1) EP2105679B1 (fr)
DE (1) DE102008016313A1 (fr)
PL (1) PL2105679T3 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19627961A1 (de) 1996-07-11 1998-01-15 Viessmann Werke Kg Feuerfestformkörper
DE10114490C1 (de) 2001-03-24 2002-08-01 Viessmann Werke Kg Wandheizgerät für die Verbrennung flüssiger Brennstoffe
EP1562006A1 (fr) 2004-01-30 2005-08-10 Viessmann Werke GmbH & Co KG Dispositif de chauffage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841273A (en) * 1973-09-27 1974-10-15 Sioux Steam Cleaner Corp Multi-pass heating apparatus with expandable air cooled jacket
EP0498748B1 (fr) * 1991-02-07 1994-04-27 De Dietrich Thermique Chaudière sectionnable à gaz en fonte à prémélange total
DE102006001590A1 (de) * 2006-01-11 2007-07-12 Viessmann Werke Gmbh & Co Kg Heizkessel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19627961A1 (de) 1996-07-11 1998-01-15 Viessmann Werke Kg Feuerfestformkörper
DE10114490C1 (de) 2001-03-24 2002-08-01 Viessmann Werke Kg Wandheizgerät für die Verbrennung flüssiger Brennstoffe
EP1562006A1 (fr) 2004-01-30 2005-08-10 Viessmann Werke GmbH & Co KG Dispositif de chauffage

Also Published As

Publication number Publication date
EP2105679B1 (fr) 2012-08-15
DE102008016313A1 (de) 2009-10-01
EP2105679A3 (fr) 2009-12-09
PL2105679T3 (pl) 2013-01-31

Similar Documents

Publication Publication Date Title
EP1562006B1 (fr) Dispositif de chauffage
EP2739928B1 (fr) Système échangeur de chaleur
EP3108194B1 (fr) Caloporteur de gaz d'échappement
DE102008004790B4 (de) Kältemittelverdichteranordnung
EP3719379B1 (fr) Dispositif de réduction du bruit d'écoulement
DE102014102358A1 (de) Abgasweiche
EP1510667A2 (fr) Silencieux
DE10261966B4 (de) Luftheizgerät zur Integration in eine luftführende Gehäuseanordnung
DE102013111561A1 (de) Abgasturbolader
WO2007079730A1 (fr) Chaudière de chauffage
EP2105679B1 (fr) Chaudière
EP2306112B1 (fr) Appareil de chauffage
DE10060705B4 (de) Motorunabhängiges Heizgerät eines Kraftfahrzeuges
DE10327481A1 (de) Gehäuseloser Plattenwärmetauscher mit Sammelkasten
DE102017129559B4 (de) Anschlusskopf für eine Filterkerze, Set mit einem Anschlusskopf sowie Filterkerze
EP1985956A2 (fr) Plaque tubulaire pour récupérateur de chaleur
DE19838588A1 (de) Verbindungsschelle einer Rohrverbindung zwischen einem Sammler eines Kraftfahrzeugwärmetauschers und einer äußeren Rohrleitung für das innere Wärmetauschfluid
DE202012101622U1 (de) Wärmeübertrager
EP4048425B1 (fr) Dispositif de traitement pour traiter en particulier des fluides liquides, unité de traitement et tête de raccordement d'un dispositif de traitement
EP2295923A2 (fr) Echangeur thermique, moteur à combustion interne et utilisation de l'échangeur thermique
DE102008031424B4 (de) Wärmetauscher
DE102013111773A1 (de) Heizkessel
AT523245B1 (de) Heizgerät, insbesondere Gasbrennwertgerät
DE102013008773A1 (de) Wärmetauscher, insbesondere Abgaswärmetauscher oder Ladeluftkühler
DE102021100469B4 (de) Heizkessel

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: A2

Designated state(s): 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 SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): 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 SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

RIC1 Information provided on ipc code assigned before grant

Ipc: F24H 1/43 20060101AFI20090622BHEP

Ipc: F24H 9/14 20060101ALI20091103BHEP

Ipc: F24H 9/18 20060101ALI20091103BHEP

Ipc: F24H 9/02 20060101ALI20091103BHEP

17P Request for examination filed

Effective date: 20100602

AKX Designation fees paid

Designated state(s): 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 SE SI SK TR

17Q First examination report despatched

Effective date: 20110909

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: F24H 9/02 20060101ALI20120229BHEP

Ipc: F24H 1/43 20060101AFI20120229BHEP

Ipc: F24H 9/14 20060101ALI20120229BHEP

Ipc: F24H 9/18 20060101ALI20120229BHEP

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 571054

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120815

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502009004371

Country of ref document: DE

Effective date: 20121011

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20120815

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: 20120815

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: 20120815

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: 20121115

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: 20120815

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: 20121215

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: 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: 20120815

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: 20120815

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: 20120815

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: 20121217

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: 20121116

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: 20120815

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

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: 20120815

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: 20120815

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: 20120815

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: 20120815

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: 20121126

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

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: 20120815

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: 20120815

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: 20130516

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: 20121115

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502009004371

Country of ref document: DE

Effective date: 20130516

BERE Be: lapsed

Owner name: VIESSMANN WERKE G.M.B.H. & CO. KG

Effective date: 20130331

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

Ref country code: MC

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

Effective date: 20130331

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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: LI

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

Effective date: 20130331

Ref country code: IE

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

Effective date: 20130316

Ref country code: CH

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

Effective date: 20130331

Ref country code: BE

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

Effective date: 20130331

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: 20120815

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 571054

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140316

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: 20120815

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: 20090316

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: 20120815

Ref country code: LU

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

Effective date: 20130316

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 NON-PAYMENT OF DUE FEES

Effective date: 20140316

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

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

Ref country code: DE

Payment date: 20190213

Year of fee payment: 11

Ref country code: GB

Payment date: 20190318

Year of fee payment: 11

Ref country code: FR

Payment date: 20190329

Year of fee payment: 11

Ref country code: PL

Payment date: 20190220

Year of fee payment: 11

Ref country code: IT

Payment date: 20190321

Year of fee payment: 11

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502009004371

Country of ref document: DE

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: 20201001

Ref country code: FR

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

Effective date: 20200331

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

Effective date: 20200316

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: 20200316

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: 20200316

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: 20200316