EP0724007B1 - Porte de four à coke avec membrane d'étanchéité - Google Patents

Porte de four à coke avec membrane d'étanchéité Download PDF

Info

Publication number
EP0724007B1
EP0724007B1 EP94120065A EP94120065A EP0724007B1 EP 0724007 B1 EP0724007 B1 EP 0724007B1 EP 94120065 A EP94120065 A EP 94120065A EP 94120065 A EP94120065 A EP 94120065A EP 0724007 B1 EP0724007 B1 EP 0724007B1
Authority
EP
European Patent Office
Prior art keywords
coke oven
door body
bushing
collar
sealing membrane
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.)
Expired - Lifetime
Application number
EP94120065A
Other languages
German (de)
English (en)
Other versions
EP0724007A1 (fr
Inventor
Rainer Schlösser
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Krupp Uhde GmbH
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 Krupp Uhde GmbH filed Critical Krupp Uhde GmbH
Priority to EP94120065A priority Critical patent/EP0724007B1/fr
Priority to ES94120065T priority patent/ES2126701T3/es
Priority to DE59407712T priority patent/DE59407712D1/de
Priority to AT94120065T priority patent/ATE175989T1/de
Priority to TW084109357A priority patent/TW350870B/zh
Priority to JP23120695A priority patent/JP3901232B2/ja
Priority to KR1019950032016A priority patent/KR100324156B1/ko
Priority to ZA958132A priority patent/ZA958132B/xx
Priority to CN95117286A priority patent/CN1041105C/zh
Priority to US08/559,820 priority patent/US5658434A/en
Priority to AU40367/95A priority patent/AU713766B2/en
Priority to FI956011A priority patent/FI120834B/fi
Priority to RU95121163/12A priority patent/RU2143457C1/ru
Publication of EP0724007A1 publication Critical patent/EP0724007A1/fr
Application granted granted Critical
Publication of EP0724007B1 publication Critical patent/EP0724007B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B25/00—Doors or closures for coke ovens
    • C10B25/02—Doors; Door frames
    • C10B25/16—Sealing; Means for sealing
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B25/00—Doors or closures for coke ovens
    • C10B25/02—Doors; Door frames
    • C10B25/06—Doors; Door frames for ovens with horizontal chambers

Definitions

  • the invention relates to a coke oven door unit Coke oven chamber frame, door body, sealing membrane, the between at least one plug element base plate and at least one mounting plate is arranged, and Adjustment elements, which the mounting plate and the Connect the door body at variable distances, using the adjustment elements a sleeve screwed into the door body and a set screw inserted into the sleeve, which in the Fastening plate back and forth to the coke oven chamber is screw adjustable, have and are set up so that with the mounting plate, the sealing membrane operational deformations on their membrane level is adjustable, and being on the sealing membrane Sealing edge frame is connected to the Coke oven chamber frame abuts.
  • the structure described is required because the coke oven chamber frame is in operation shows thermal deformations caused by the Sealing membrane must be balanced.
  • the well-known coke oven door unit has adjustment elements, which the plug element base plate and the door body variable in distance connect with each other.
  • the adjustment elements consist of a sleeve firmly screwed into the door body and a set screw that acts as a spindle with two Thread sections is executed.
  • the thread pitches of the two thread sections are different.
  • a first thread section with a large thread pitch is in screwed in the sleeve.
  • the second threaded section with smaller thread pitch is inserted in a holding piece, which is firmly connected to the plug element base plate.
  • the cup-shaped membrane becomes biased by a few millimeters.
  • the relative position between the Door body and the plug element base plate carrying the membrane and thus also the effective sealing strip pressure adjust.
  • the membrane consequently experiences a bending stress, and namely by the one specified by the actuating device and for the setting required for the sealing effect.
  • the one when opening and closing the alternating bending stress occurring at the coke oven door reduces the service life of the sealing membrane.
  • a sealing edge frame on the sealing membrane connected, which abuts the coke oven frame and pressurized by adjustable spring pressure elements is.
  • the sealing membrane is on the door body adjustable distance kept.
  • the bracket does not allow Relative movement when inserting or removing the Coke oven door according to the travel path on the Sealing edge frame acting spring pressure elements, so that the sealing membrane here also when opening and closing exposed to alternating bending stress on the coke oven door is.
  • the invention is based on the technical problem that Design the coke oven door unit so that the sealing membrane disruptive deformations which impair the service life no longer experiences.
  • the door body can be made from a Door body frame and a plurality of the vertical Holding plates connecting door body frame parts constructed be, with the sleeves in the holding plates, in the following also called pressure screw sleeves are screwed in.
  • One embodiment is characterized by simplicity, with a single mounting plate on the holding plates is attached; in turn, it is elastically deformable.
  • Another preferred embodiment of the invention is characterized in that a plurality of Mounting plates is provided and this on the Retaining plates with a spacing gap are adjustable. The distance between the holding plates and thus the Fastening plates from each other and over the height of the Door body is advantageously chosen so that the required adaptation to the deformations of the coke oven chamber frame is possible.
  • Coke oven door unit for assembly reasons between the mounting plate and the plug element base plate arrange a spacer plate and the sealing membrane Place between the mounting plate and the spacer plate.
  • the coke oven door assembly shown in the figures consists of its basic structure from a coke oven chamber frame 1, a door body 2, at least one with the door body 2 connected mounting plate 3 and a connected Plug element base plate 4. Otherwise there is a sealing membrane 5 provided between the mounting plate 3 or the mounting plates 3 and the or the stuffing element base plates 4 is arranged.
  • This sealing membrane 5 is in the range the coke oven chamber frame 1 to a sealing blade frame 6 connected.
  • the sealing edge frame 6 is in relation to acts on the spring pressure adjustable spring pressure elements 7, which are attached to the door body 2.
  • adjusting elements 8 are adjustable. 3 one that the adjusting elements 8 a pressure screw sleeve 9 and a reset screw 10 guided in the pressure screw sleeve 9 exhibit.
  • the pressure screw sleeve 9 is in the door body 2 screwed in and screw adjustable back and forth to the coke oven chamber.
  • the reset screw 10 is in the mounting plate 3 screw adjustable back and forth to the coke oven chamber and with an outer collar 11 provided on an inner collar 12 of the Pressure screw sleeve 9 with respect to one of the coke oven chamber destructive direction is supported.
  • the adjustment elements 8 are like this set up that with the mounting plate 3, the sealing membrane 5 to compensate for operational deformations is adjustable on their membrane level.
  • a spacer plate 16 is arranged between the mounting plates 3rd and the plug element base plate 4, a spacer plate 16 is arranged is.
  • the sealing membrane 5 is between Fastening plate 3 and spacer plate 16 are arranged.
  • Fig. 3 it can be seen that the reset screw 10 one in the exemplary embodiment by a screwed-on nut formed collar 17. This is a counter-alliance 18 am assigned free end of the pressure screw sleeve 9. The distance 19 between collar 17 and counter collar 18 determines the setting dimension for the establishment of the sealing membrane 5. This allows to recognize how a certain adjusting element 8 is set. It it goes without saying that a scale could also be attached.
  • Fig. 6 shows a vertical section through an inventive Coke oven door unit in the area of the leveling box 20. Die Sealing membrane 5 with the sealing frame 6 is on the Dozer box 20 connected. This drawing makes it clear that the sealing membrane 5 is completely free of the door body 2 via the adjusting elements arranged next to the leveling box 20 8 can be set. This is done as described above.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Special Wing (AREA)
  • Furnace Details (AREA)

Claims (5)

  1. Ensemble de porte de four à coke, comprenant un châssis de chambre de four à coke (1), un corps de porte (2), une membrane d'étanchéité (5) disposée entre au moins une plaque de base d'élément formant bouchon (4) et au moins une plaque de fixation (3), des éléments de réglage (8) qui relient la plaque de fixation (3) et le corps de porte (2) avec un écartement variable, les éléments de réglage (8) comportant un manchon (9) vissé dans le corps de porte (2) et une vis de réglage (10) insérée dans le manchon (9) avec la possibilité de se rapprocher et de s'éloigner de la chambre de four à coke dans la plaque de fixation (3) et étant conçus de façon que la membrane d'étanchéité (5) puisse, à l'aide de la plaque de fixation (3), être maintenue dans son plan de membrane en présence de déformations dues au fonctionnement, et la membrane d'étanchéité (5) étant bordée par un châssis à lames d'étanchéité (6) qui est appliqué contre le châssis de chambre de four à coke (1), caractérisé en ce que le châssis à lames d'étanchéité (6) est mis en pression par des éléments applicateurs réglables à ressort (7) qui sont reliés à un châssis (13) du corps de porte (2), en ce que le manchon (9) est monté dans le corps de porte (2) avec la possibilité de se rapprocher et de s'éloigner de la chambre de four à coke (2) et comporte un collet intérieur (12) sur le côté intérieur du manchon, en ce que la vis de réglage (10) est guidée sans filetage dans le manchon (9) et comporte un collet extérieur (11), qui coopère avec le collet intérieur (12) du manchon (9) et, dans la zone de son extrémité libre, un autre collet (17) auquel est associé un collet antagoniste (18) du manchon (9), le collet intérieur (12) et le collet d'extrémité (17) de la vis de réglage (10) délimitant la course libre de réglage du manchon (9) par rapport à la vis de réglage (10).
  2. Ensemble de porte de four à coke selon la revendication 1, caractérisé en ce que le corps de porte (2) est constitué d'un châssis de corps de porte (13) et d'une pluralité de plaques de retenue (14) reliant les éléments verticaux du châssis de corps de porte, et les manchons (9) sont vissés dans les plaques de retenue (14).
  3. Ensemble de porte de four à coke selon la revendication 2, caractérisé en ce qu'une seule plaque de fixation déformable élastiquement (3) est fixée aux plaques de retenue (14).
  4. Ensemble de porte de four à coke selon la revendication 1 ou 2, caractérisé en ce qu'une pluralité de plaques de fixation (3) est prévue et lesdites plaques de fixation (3) sont montées en applique sur les plaques de retenue (14) avec une possibilité de faire varier l'espace qui les sépare.
  5. Ensemble de porte de four à coke selon l'une des revendications 1 à 4, caractérisé en ce qu'une plaque d'écartement (16) est disposée entre la plaque de fixation (3) et la plaque de base d'élément formant bouchon (4), et la membrane d'étanchéité (5) est disposée entre la plaque de fixation (3) et la plaque d'écartement (16).
EP94120065A 1994-12-17 1994-12-17 Porte de four à coke avec membrane d'étanchéité Expired - Lifetime EP0724007B1 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
EP94120065A EP0724007B1 (fr) 1994-12-17 1994-12-17 Porte de four à coke avec membrane d'étanchéité
ES94120065T ES2126701T3 (es) 1994-12-17 1994-12-17 Conjunto de puerta para horno de coque con membrana de hermetizacion.
DE59407712T DE59407712D1 (de) 1994-12-17 1994-12-17 Koksofentüraggregat mit Abdichtungsmembran
AT94120065T ATE175989T1 (de) 1994-12-17 1994-12-17 Koksofentüraggregat mit abdichtungsmembran
TW084109357A TW350870B (en) 1994-12-17 1995-09-07 Coke oven door device
JP23120695A JP3901232B2 (ja) 1994-12-17 1995-09-08 密閉膜部材を有するコークス炉扉単位体
KR1019950032016A KR100324156B1 (ko) 1994-12-17 1995-09-27 밀봉멤브레인을포함하는코우크오븐도어유니트
ZA958132A ZA958132B (en) 1994-12-17 1995-09-27 Coke oven door unit including sealing membrane
CN95117286A CN1041105C (zh) 1994-12-17 1995-10-12 包括密封隔膜的炼焦炉门装置
US08/559,820 US5658434A (en) 1994-12-17 1995-11-17 Coke-oven door assembly
AU40367/95A AU713766B2 (en) 1994-12-17 1995-12-12 Coke oven door unit including sealing membrane
FI956011A FI120834B (fi) 1994-12-17 1995-12-14 Koksausuunin ovilaitteisto, joka on varustettu tiivistysmembraanilla
RU95121163/12A RU2143457C1 (ru) 1994-12-17 1995-12-15 Дверной агрегат коксовой печи с уплотнительной диафрагмой

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94120065A EP0724007B1 (fr) 1994-12-17 1994-12-17 Porte de four à coke avec membrane d'étanchéité

Publications (2)

Publication Number Publication Date
EP0724007A1 EP0724007A1 (fr) 1996-07-31
EP0724007B1 true EP0724007B1 (fr) 1999-01-20

Family

ID=8216543

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94120065A Expired - Lifetime EP0724007B1 (fr) 1994-12-17 1994-12-17 Porte de four à coke avec membrane d'étanchéité

Country Status (13)

Country Link
US (1) US5658434A (fr)
EP (1) EP0724007B1 (fr)
JP (1) JP3901232B2 (fr)
KR (1) KR100324156B1 (fr)
CN (1) CN1041105C (fr)
AT (1) ATE175989T1 (fr)
AU (1) AU713766B2 (fr)
DE (1) DE59407712D1 (fr)
ES (1) ES2126701T3 (fr)
FI (1) FI120834B (fr)
RU (1) RU2143457C1 (fr)
TW (1) TW350870B (fr)
ZA (1) ZA958132B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007057410B3 (de) * 2007-11-27 2009-07-30 Uhde Gmbh Mechanismus und Verfahren zur automatisierbaren Verriegelung von Türen, Türkörpern oder Türrahmen horizontaler Koksofenkammern
US8821693B2 (en) 2007-12-04 2014-09-02 Thyssenkrupp Uhde Gmbh Refractory oven doors and refractory oven door framing walls of a coke oven battery

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998034285A1 (fr) 1997-01-31 1998-08-06 Matsushita Electronics Corporation Element electroluminescent, dispositif electroluminescent a semiconducteur, et leur procede de production
US8276320B2 (en) * 2007-07-30 2012-10-02 Oldcastle Buildingenvelope, Inc. Method of and system for sealing an entry
CN101451067B (zh) * 2007-12-05 2012-07-25 山西同世达煤化工集团有限公司 炉体与导烟装置的密封结构
UA100797C2 (ru) * 2011-08-05 2013-01-25 Государственный институт по проектированию предприятий коксохимической промышленности "Гипрококс" Устройство для установки рам дверей коксовых печей
CN109897648A (zh) * 2017-12-11 2019-06-18 河北中煤旭阳焦化有限公司 一种炉门密封装置
CN110835540A (zh) * 2019-10-10 2020-02-25 宣化钢铁集团有限责任公司 一种干熄焦焦罐盖的在线检修方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE481884C (de) * 1927-09-06 1929-09-04 Still Fa Carl Koksofentuer
US2207562A (en) * 1937-04-29 1940-07-09 Koppers Co Inc Coke oven door
US4189352A (en) * 1975-08-14 1980-02-19 Krupp-Koppers, Gmbh Coke oven door
US4152216A (en) * 1976-09-25 1979-05-01 Taiji Nishiura Sealing device for coke oven doors
DE2755020A1 (de) * 1977-12-09 1979-06-13 Takatoshi Ikio Abdichtung fuer den umfang der tuer eines kokshochofens
DE3044703C2 (de) * 1980-11-27 1985-06-27 Carl Still Gmbh & Co Kg, 4350 Recklinghausen Koksofentür
DE3311183C2 (de) * 1983-03-26 1987-04-02 Carl Still Gmbh & Co Kg, 4350 Recklinghausen Koksofentür mit Dichtungsmembranplatte
DE3340731A1 (de) * 1983-11-10 1985-05-23 Krupp Polysius Ag, 4720 Beckum Koksofentuer
DE3625808A1 (de) * 1986-07-30 1988-02-11 Krupp Koppers Gmbh Koksofentuer
US5238539A (en) * 1987-08-06 1993-08-24 Saturn Machine & Welding Co., Inc. Coke oven door
DE3929372A1 (de) * 1989-09-04 1991-03-07 Louis Carton S A Atel Koksofentuer
DE4122492A1 (de) * 1991-07-06 1993-01-07 Krupp Koppers Gmbh Planiertuer
FR2680561A1 (fr) * 1991-08-21 1993-02-26 Lorraine Laminage Dispositif d'etancheite entre une porte d'un four a coke et un cadre de porte.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007057410B3 (de) * 2007-11-27 2009-07-30 Uhde Gmbh Mechanismus und Verfahren zur automatisierbaren Verriegelung von Türen, Türkörpern oder Türrahmen horizontaler Koksofenkammern
US20110023860A1 (en) * 2007-11-27 2011-02-03 Uhde Gmbh Mechanism for the autonomous latching of coke oven chamber doors for horzontal coke oven chambers
US8720430B2 (en) * 2007-11-27 2014-05-13 Uhde Gmbh Mechanism for the autonomous latching of coke oven chamber doors for horizontal coke oven chambers
US8821693B2 (en) 2007-12-04 2014-09-02 Thyssenkrupp Uhde Gmbh Refractory oven doors and refractory oven door framing walls of a coke oven battery

Also Published As

Publication number Publication date
KR960022945A (ko) 1996-07-18
CN1041105C (zh) 1998-12-09
ZA958132B (en) 1996-04-24
CN1129246A (zh) 1996-08-21
TW350870B (en) 1999-01-21
FI120834B (fi) 2010-03-31
AU713766B2 (en) 1999-12-09
AU4036795A (en) 1996-06-27
DE59407712D1 (de) 1999-03-04
JP3901232B2 (ja) 2007-04-04
RU2143457C1 (ru) 1999-12-27
FI956011A0 (fi) 1995-12-14
KR100324156B1 (ko) 2002-07-02
FI956011A (fi) 1996-06-18
EP0724007A1 (fr) 1996-07-31
US5658434A (en) 1997-08-19
JPH08269456A (ja) 1996-10-15
ATE175989T1 (de) 1999-02-15
ES2126701T3 (es) 1999-04-01

Similar Documents

Publication Publication Date Title
DE10145896B4 (de) Verschiebeeinrichtung für eine Fahrzeuglenksäule
DE2702750C3 (de) Gleitschuh für die Spanneinrichtung einer Gnfcenverbmivorrichtung
WO1999013525A1 (fr) Dispositif de fixation d'un capteur de distance sur un vehicule automobile
EP1180193A1 (fr) Ferrure de serrage pour la fixation de vitres
EP0724007B1 (fr) Porte de four à coke avec membrane d'étanchéité
EP1809912B1 (fr) Systeme de fixation notamment destine a un echangeur thermique
DE3339765A1 (de) Tragelement fuer aufzuhaengende gegenstaende
WO2010000541A2 (fr) Dispositif de fixation d'une règle par serrage
DE2721625C2 (fr)
EP2215402B1 (fr) Dispositif de mise à niveau pour monter une lampe de manière réglable en hauteur
DE3234651A1 (de) Schiene mit einem induktiven schienenschalter
EP1132560A2 (fr) Charnière et procédé de réglage en hauteur d'une charnière
AT406407B (de) Montagehalter
DE202006002063U1 (de) Zusatzzarge aus Metallblech
DE19521916A1 (de) Vorrichtung zur Abdichtung zwischen beweglichen Anlagenteilen
EP0185298B1 (fr) Bras de charnière réglable
DE3500551C1 (de) Vorrichtung zur Aussteifung eines von Verstärkungsprofilen eingefaßten Beulfeldes von großformatigen Karosseriewandungen
EP0598281A1 (fr) Ensemble de fixation pour éléments de construction, en particulier pour le montage d'éléments sanitaires devant une paroi
EP0417610B1 (fr) Porte de four à coke
DE202017004978U1 (de) Toleranzausgleichsystem
EP0156793B1 (fr) Moyens de fixation d'une poignée de porte sur une serrure
EP2754817A2 (fr) Plaque de fixation
EP0343145A2 (fr) Dispositif pour fixer des rails
DE3335679C2 (fr)
DE102020112235B3 (de) Montageeinheit für einen Antrieb einer Spoilervorrichtung eines Fahrzeugs

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: 19950720

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE DE ES FR GB IT NL SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KRUPP UHDE GMBH

17Q First examination report despatched

Effective date: 19971029

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE DE ES FR GB IT NL SE

REF Corresponds to:

Ref document number: 175989

Country of ref document: AT

Date of ref document: 19990215

Kind code of ref document: T

ITF It: translation for a ep patent filed
ET Fr: translation filed
REF Corresponds to:

Ref document number: 59407712

Country of ref document: DE

Date of ref document: 19990304

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19990223

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2126701

Country of ref document: ES

Kind code of ref document: T3

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
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

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

Ref country code: AT

Payment date: 20131211

Year of fee payment: 20

Ref country code: GB

Payment date: 20131219

Year of fee payment: 20

Ref country code: SE

Payment date: 20131219

Year of fee payment: 20

Ref country code: DE

Payment date: 20131220

Year of fee payment: 20

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

Ref country code: IT

Payment date: 20131217

Year of fee payment: 20

Ref country code: ES

Payment date: 20131226

Year of fee payment: 20

Ref country code: NL

Payment date: 20131219

Year of fee payment: 20

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

Ref country code: BE

Payment date: 20131219

Year of fee payment: 20

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

Ref country code: FR

Payment date: 20131220

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59407712

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59407712

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: V4

Effective date: 20141217

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20141216

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 EXPIRATION OF PROTECTION

Effective date: 20141216

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 175989

Country of ref document: AT

Kind code of ref document: T

Effective date: 20141217

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20150330

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

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20141218