EP1617139B1 - Conduite dans une chaudière à tubes de fumées - Google Patents

Conduite dans une chaudière à tubes de fumées Download PDF

Info

Publication number
EP1617139B1
EP1617139B1 EP05014961.6A EP05014961A EP1617139B1 EP 1617139 B1 EP1617139 B1 EP 1617139B1 EP 05014961 A EP05014961 A EP 05014961A EP 1617139 B1 EP1617139 B1 EP 1617139B1
Authority
EP
European Patent Office
Prior art keywords
pipe
fire tube
tube boiler
wall
fins
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.)
Revoked
Application number
EP05014961.6A
Other languages
German (de)
English (en)
Other versions
EP1617139A1 (fr
Inventor
Giovanni Jahier
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.)
Unical AG SpA
Original Assignee
Unical AG SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35058765&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1617139(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unical AG SpA filed Critical Unical AG SpA
Publication of EP1617139A1 publication Critical patent/EP1617139A1/fr
Application granted granted Critical
Publication of EP1617139B1 publication Critical patent/EP1617139B1/fr
Revoked legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/06—Flue or fire tubes; Accessories therefor, e.g. fire-tube inserts
    • 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
    • F24H9/0005—Details for water heaters
    • F24H9/001—Guiding means
    • F24H9/0026—Guiding means in combustion gas channels
    • 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

Definitions

  • the present invention relates to a pipe in a fire tube boiler.
  • boilers for generating hot water particularly small boilers for domestic use, quite frequently have a structure that is known as "fire tube", comprising a plurality of pipes designed to convey internally the products of the combustion generated by a burner before sending them to the flue, and to be struck on the outside by the water to be heated.
  • fire tube comprising a plurality of pipes designed to convey internally the products of the combustion generated by a burner before sending them to the flue, and to be struck on the outside by the water to be heated.
  • the aim of the present invention is to provide a pipe which is adapted to be installed in a fire tube boiler and has high characteristics of heat exchange between the products of combustion and the water to be heated.
  • the reference numeral 1 generally designates the pipe according to the invention, which is designed to convey internally the products of combustion and to be struck at its outer surface by the water to be heated.
  • the pipe 1 comprises a wall 2, which has a constant thickness along its entire length, and at least one and preferably two arc-like sectors 3 and 4 are associated in contact with said wall, for example by means of a mold or by rolling, and a plurality of fins such as 3a, 4a protrude from the sectors.
  • Such pipe 1 ensures good heat exchange efficiency and therefore ensures a temperature of the fins that is high enough to prevent condensation of the water vapor that is present in the combustion gases conveyed by the pipe.
  • Figures 3 and 4 illustrate further embodiments reflated to the shape of the fins provided in the pipe: thus, pipe 5 of Figure 3 comprises a wall 6 having a constant thickness along its entire length, which has in contact therewith three arc-like sectors 7, 8, 9, from which fins such as 7a, 8a, 9a protrude respectively; pipe 10 of Figure 4 comprises a wall 11 with constant thickness, which has in contact therewith four arc-like sectors 12, 13, 14, 15, from which fins such as 12a, 13a, 14a, 15a protrude.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Details Of Fluid Heaters (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Claims (2)

  1. Tuyau (1) dans une chaudière à tubes de fumée, mis au point pour acheminer les gaz de combustions et pour être atteint sur sa surface externe par l'eau à chauffer, comprenant une paroi (2) qui présente une épaisseur constante le long de sa longueur totale et plusieurs ailettes (3a, 4a, 7a, 8a, 9a, 12a, 13a, 14a, 15a), caractérisé en ce que lesdites plusieurs ailettes font saillie de manière monolithique à partir d'au moins trois supports en forme d'arc (3,4,7,8,9,12,13,14,15), lesquels sont associés en contact avec la surface interne de ladite paroi.
  2. Tuyau selon la revendication 1, caractérisé en ce que les ailettes font saillie à partir de quatre secteurs en forme d'arc (12,13,14,15) associés en contact avec la surface interne de ladite paroi.
EP05014961.6A 2004-07-13 2005-07-11 Conduite dans une chaudière à tubes de fumées Revoked EP1617139B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000019A ITMN20040019A1 (it) 2004-07-13 2004-07-13 Tubo in caldaia a tubi di fumo

Publications (2)

Publication Number Publication Date
EP1617139A1 EP1617139A1 (fr) 2006-01-18
EP1617139B1 true EP1617139B1 (fr) 2016-08-31

Family

ID=35058765

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05014961.6A Revoked EP1617139B1 (fr) 2004-07-13 2005-07-11 Conduite dans une chaudière à tubes de fumées

Country Status (5)

Country Link
US (1) US20060201451A1 (fr)
EP (1) EP1617139B1 (fr)
ES (1) ES2612012T3 (fr)
IT (1) ITMN20040019A1 (fr)
PL (1) PL1617139T3 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMN20060071A1 (it) * 2006-12-13 2008-06-14 Unical Ag Spa Tubo in acciaio al carbonio protetto per il convogliamento di fumi in apparecchio di scambio termico.
EP2427715A2 (fr) * 2009-05-08 2012-03-14 E. I. du Pont de Nemours and Company Processus d'utilisation d'un carneau ameliore dans un processus au dioxyde de titane
JP5476080B2 (ja) * 2009-09-29 2014-04-23 株式会社Ｕａｃｊ アルミニウム製内面溝付伝熱管
IT1401296B1 (it) * 2010-06-16 2013-07-18 Unical Ag Spa Tubo in caldaia a tubi di fumo.
KR101287707B1 (ko) * 2011-11-14 2013-08-07 최성환 열교환관 및 그 제조방법
KR20150108581A (ko) * 2014-03-18 2015-09-30 그랜드 홀 엔터프라이즈 컴파니 리미티드 열교환기 튜브
EP2944910B1 (fr) * 2014-05-13 2016-05-25 Grand Hall Enterprise Co., Ltd. Tube d'échangeur de chaleur
CN104613805A (zh) * 2015-01-26 2015-05-13 西安交通大学 一种轴对称梳齿形内翅片结构及其翅片管束
CN104613646B (zh) * 2015-01-27 2017-05-10 佛山市沃克曼普电气有限公司 一种换热片
US20180202724A1 (en) * 2017-01-19 2018-07-19 Dong Yong Hot Water System Inc. Conductive structure of heat exchange pipe
CN111577467B (zh) * 2020-05-27 2021-08-31 中国航空发动机研究院 一种用于高速吸气式发动机的拼接式换热器

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US813918A (en) 1899-12-29 1906-02-27 Albert Schmitz Tubes, single or compound, with longitudinal ribs.
US1692529A (en) 1926-01-29 1928-11-20 American Luigi Corp Machine for making hollow tubes or conductors
US2203317A (en) 1938-01-20 1940-06-04 Locomotive Firebox Co Locomotive smokestack
US2930405A (en) 1955-05-31 1960-03-29 Brown Fintube Co Tube with internal fins and method of making same
US3267563A (en) 1963-09-30 1966-08-23 Calumet & Hecla Method of producing composite tubes
US3267564A (en) 1964-04-23 1966-08-23 Calumet & Hecla Method of producing duplex internally finned tube unit
DE2920057C2 (de) 1979-05-18 1982-09-16 Kurt 7520 Bruchsal Heim Innenrippenrohr für druckgas- oder druckölbeheizte Heizkessel
DE3231322A1 (de) 1982-08-23 1984-02-23 Kurt 7520 Bruchsal Heim Innenrippenrohr fuer druckgas - oder druckoelbeheizte heizkessel
DE8511562U1 (de) 1985-04-18 1985-07-25 Wolf Klimatechnik GmbH, 8302 Mainburg Innenrippenrohr für gas- oder ölbeheizte Heizkessel
DE9405062U1 (de) 1994-03-24 1994-05-26 Hoval Interliz Ag Wärmetauscherrohr für Heizkessel
JP2003254690A (ja) 2002-02-28 2003-09-10 Usui Kokusai Sangyo Kaisha Ltd 伝熱管並びにこの伝熱管を使用した熱交換器。
JP2004309074A (ja) 2003-04-10 2004-11-04 Usui Kokusai Sangyo Kaisha Ltd フィン部材を内装した伝熱管

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB472075A (en) * 1935-06-19 1937-09-16 Alexander Varga Improvements in and relating to tubular heat transmitting bodies suitable for smoke-tube boilers
US2707493A (en) * 1943-03-13 1955-05-03 Claude A Bonvillian Conduits
GB698843A (en) * 1950-09-18 1953-10-21 Brown Fintube Co Heat exchanger tube with internal fins and method of making same
JPH09318172A (ja) * 1996-05-31 1997-12-12 Sanyo Electric Co Ltd 外燃式熱ガス機関の熱交換器

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US813918A (en) 1899-12-29 1906-02-27 Albert Schmitz Tubes, single or compound, with longitudinal ribs.
US1692529A (en) 1926-01-29 1928-11-20 American Luigi Corp Machine for making hollow tubes or conductors
US2203317A (en) 1938-01-20 1940-06-04 Locomotive Firebox Co Locomotive smokestack
US2930405A (en) 1955-05-31 1960-03-29 Brown Fintube Co Tube with internal fins and method of making same
US3267563A (en) 1963-09-30 1966-08-23 Calumet & Hecla Method of producing composite tubes
US3267564A (en) 1964-04-23 1966-08-23 Calumet & Hecla Method of producing duplex internally finned tube unit
DE2920057C2 (de) 1979-05-18 1982-09-16 Kurt 7520 Bruchsal Heim Innenrippenrohr für druckgas- oder druckölbeheizte Heizkessel
DE3231322A1 (de) 1982-08-23 1984-02-23 Kurt 7520 Bruchsal Heim Innenrippenrohr fuer druckgas - oder druckoelbeheizte heizkessel
DE8511562U1 (de) 1985-04-18 1985-07-25 Wolf Klimatechnik GmbH, 8302 Mainburg Innenrippenrohr für gas- oder ölbeheizte Heizkessel
DE9405062U1 (de) 1994-03-24 1994-05-26 Hoval Interliz Ag Wärmetauscherrohr für Heizkessel
EP0752088A1 (fr) 1994-03-24 1997-01-08 Hoval Interliz Ag Tube echangeur de chaleur pour chaudiere de chauffage
JP2003254690A (ja) 2002-02-28 2003-09-10 Usui Kokusai Sangyo Kaisha Ltd 伝熱管並びにこの伝熱管を使用した熱交換器。
JP2004309074A (ja) 2003-04-10 2004-11-04 Usui Kokusai Sangyo Kaisha Ltd フィン部材を内装した伝熱管

Also Published As

Publication number Publication date
ITMN20040019A1 (it) 2004-10-13
EP1617139A1 (fr) 2006-01-18
PL1617139T3 (pl) 2017-02-28
ES2612012T3 (es) 2017-05-11
US20060201451A1 (en) 2006-09-14

Similar Documents

Publication Publication Date Title
EP1617139B1 (fr) Conduite dans une chaudière à tubes de fumées
EP1750070B1 (fr) Chaudière à gaz avec échangeur de chaleur avec tube à ailettes et procedé de production dudite chaudière à gaz
US8028746B2 (en) Heat exchanger with finned tube and method of producing the same
EP1750069B1 (fr) Echangeur de chaleur et son procédé de production
US20080185132A1 (en) Heat exchanger and methods of producing the same
WO2007147961A3 (fr) Generateur de gaz chaud et installation de sechage ou deshydratation mettant en œuvre un tel generateur
CA2899271C (fr) Chaudiere a haut rendement
KR101277079B1 (ko) 연관식 겸용 수관식 스팀 보일러
US20090266529A1 (en) Protected Carbon Steel Pipe for Fire Tube Heat Exchange Devices, Particularly Boilers
KR20070078624A (ko) 수관식 스팀 및 온수 보일러
KR101554899B1 (ko) 배기가스 배출용 연도 조립체
EP1936315A1 (fr) Tuyau protégé d'acier au carbone pour le transport de gaz combustible dans un appareil d'échange de chaleur
RU2409793C2 (ru) Водогрейный котел
CA2545929A1 (fr) Tuyau d'une chaudiere a tube de fumee
WO2009019756A1 (fr) Four de chauffage de silicium
EP3055613B1 (fr) Dispositif thermique, son utilisation et procédé de chauffage d'un agent de transfert thermique
KR200491888Y1 (ko) 보일러의 배기 파이프
WO2012059250A1 (fr) Dispositif permettant d'optimiser la transmission de chaleur dans un tuyau pour transporter des gaz d'échappement dans un appareil d'échange thermique
WO2010105911A1 (fr) Tube pour transporter des gaz d'échappement dans des dispositifs d'échange thermique, en particulier des chaudières pour générer de l'eau chaude ou de la vapeur
KR20030082199A (ko) 열교환 성능이 향상된 난방 및 급탕 가스 보일러
KR20000071947A (ko) 과열기용 단일통로식 와류형성 전열장치
JP5746850B2 (ja) 熱交換器
KR100515636B1 (ko) 가스보일러의 열교환기 구조
NL1031211C1 (nl) Gas/water warmtewisselaar, met gebruik thermische compensator.
KR970005178Y1 (ko) 개량형 노통연관 보일러

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): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

17P Request for examination filed

Effective date: 20060706

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 602005050101

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: F22B0037060000

Ipc: F24H0001400000

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: F22B 37/06 20060101ALI20160308BHEP

Ipc: F24H 1/40 20060101AFI20160308BHEP

Ipc: F28F 1/40 20060101ALI20160308BHEP

Ipc: F24H 9/00 20060101ALI20160308BHEP

INTG Intention to grant announced

Effective date: 20160324

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 HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK 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: DE

Ref legal event code: R096

Ref document number: 602005050101

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 825347

Country of ref document: AT

Kind code of ref document: T

Effective date: 20161015

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

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: 825347

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160831

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: 20160831

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: 20160831

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: 20160831

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: 20160831

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: 20161201

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: 20160831

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

Effective date: 20160831

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: 20160831

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2612012

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20170511

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 602005050101

Country of ref document: DE

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: 20160831

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: 20161130

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: 20160831

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: 20170102

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: 20160831

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: 20160831

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: HOVAL AKTIENGESELLSCHAFT

Effective date: 20170529

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

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: 20160831

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602005050101

Country of ref document: DE

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: LI

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

Effective date: 20170731

Ref country code: CH

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

Effective date: 20170731

Ref country code: DE

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

Effective date: 20180201

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: 20170711

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

REG Reference to a national code

Ref country code: DE

Ref legal event code: R064

Ref document number: 602005050101

Country of ref document: DE

Ref country code: DE

Ref legal event code: R103

Ref document number: 602005050101

Country of ref document: DE

RDAF Communication despatched that patent is revoked

Free format text: ORIGINAL CODE: EPIDOSNREV1

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

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: 20050711

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: 20160831

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

Ref country code: IT

Payment date: 20190516

Year of fee payment: 15

Ref country code: IE

Payment date: 20190617

Year of fee payment: 15

Ref country code: NL

Payment date: 20190619

Year of fee payment: 15

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

Ref country code: FR

Payment date: 20190617

Year of fee payment: 15

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

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

Free format text: STATUS: PATENT REVOKED

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 NON-PAYMENT OF DUE FEES

Effective date: 20160831

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

Ref country code: GB

Payment date: 20190617

Year of fee payment: 15

Ref country code: ES

Payment date: 20190806

Year of fee payment: 15

27W Patent revoked

Effective date: 20190116

GBPR Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state

Effective date: 20190116

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

Ref country code: PL

Payment date: 20190704

Year of fee payment: 15

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: 20161231

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: 20160831