EP0906477B1 - Schachtoberteil - Google Patents

Schachtoberteil Download PDF

Info

Publication number
EP0906477B1
EP0906477B1 EP97926286A EP97926286A EP0906477B1 EP 0906477 B1 EP0906477 B1 EP 0906477B1 EP 97926286 A EP97926286 A EP 97926286A EP 97926286 A EP97926286 A EP 97926286A EP 0906477 B1 EP0906477 B1 EP 0906477B1
Authority
EP
European Patent Office
Prior art keywords
cone
top piece
peripheral edge
ribs
piece according
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
EP97926286A
Other languages
English (en)
French (fr)
Other versions
EP0906477A1 (de
Inventor
Jan Peter Van Dongeren
Berend Jan Van Dijk
Aart Jacob Naaktgeboren
Onno Gerard Pieter Van Der Veen
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.)
Wavin BV
Original Assignee
Wavin BV
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 Wavin BV filed Critical Wavin BV
Publication of EP0906477A1 publication Critical patent/EP0906477A1/de
Application granted granted Critical
Publication of EP0906477B1 publication Critical patent/EP0906477B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor

Definitions

  • the present invention relates to a top piece for a manhole structure, comprising an access part and a cone which connects to the access part and can be placed on a manhole structure shaft with a peripheral edge on the side of the cone opposite the access part, the cone having a substantially outward curved basic shape.
  • top piece is known in practice. Owing to the outward curved shape, the top piece in general has good resistance to pressure forces which are exerted on the top piece by the ground surrounding the manhole structure.
  • the disadvantage of the known top piece is, however, that the region of the transition from the cone to the access part is more readily deformed than the cone or the access part.
  • An extreme pressure load as the result of the mutually amplifying radially inward directed components of forces exerted on the transition, can cause the top piece to bend inwards at that position.
  • the object of the invention is to provide a top piece which does not have this disadvantage.
  • the top piece according to the invention is characterized in that in the region of the transition from the access part to the cone, a reinforcement rib, which is substantially parallel to the plane in which the peripheral edge is situated, is provided on the outer surface of the cone, which rib extends over the entire periphery of the cone.
  • this reinforcement rib gives the cone in the region of the transition to the access part greater resistance to radially inward directed forces than is the case without said rib.
  • the manhole structure 1 shown in Fig. 1 is substantially cylindrical and comprises a bottom 2 on which a manhole structure shaft 3 is placed.
  • the manhole structure 1 further comprises a top piece 4 which is placed on the manhole structure shaft 3.
  • the top piece 4 consists substantially of two parts, a cone 5 and an access part 6. There is a sharp transition 21 between the cone 5 and the access part 6.
  • Fitted around the access part 6 is a concrete ring 7, which can slide up and down over the access part 6.
  • the concrete ring 7 serves as a support for a manhole cover edge 8.
  • a manhole cover (not shown) of standardized dimensions, which shuts off the manhole formed by the access part, can be placed in this manhole cover edge 8.
  • the top piece 4 can be placed on manhole structures for pipe systems, for example a sewer system.
  • a number of connecting sockets 9 are fitted in the bottom 2 of the manhole structure 1, for making the connection of the manhole structure 1 to the pipe system.
  • the manhole structure shaft 3 and the top piece 4 are provided with shaft sockets 10, 11.
  • the parts of the bottom 2 and the manhole structure shaft 3 projecting into the shaft sockets 10, 11 respectively are reinforced by means of peripheral ribs 14, 15.
  • the seal between the bottom 2 and the shaft socket 10 and between the manhole structure shaft 3 and the shaft socket 11 is provided by sealing rings 12, 13.
  • the access part 6 is provided with reinforcement ribs 16 on the outside.
  • the dimensions of the concrete ring 7 are standardized.
  • the external diameter of the access part 6 is thus determined by the internal diameter of the concrete ring 7. Owing to the large number of reinforcement ribs 16, the reinforcement ribs 16 can be small, and the internal diameter/external diameter ratio is as large as possible.
  • the cone 5 has a substantially outward curved basic shape and at its underside defines a peripheral edge 17.
  • the cone 5 comprises a first part 18 whose cross-sections, which are parallel to the peripheral edge 17, are substantially circular, but have different diameters, and all intersect one straight line which is substantially parallel to the axis of the access part 6.
  • the first part 18 consequently has one straight generating line 20.
  • the cone 5 further comprises a second part 19 which is situated between the first part 18 and the access part 6, and whose cross-sections parallel to the peripheral edge 17 are likewise circular, but do not intersect a straight line.
  • the cross-sections of the first part 18 and the second part 19 of the cone parallel to the peripheral edge 17 can also be of a different shape, for example an elliptical shape.
  • the shaft socket 11 increases the resistance of the peripheral edge 17 to forces in the radial direction, and thus to deformation of the peripheral edge inwards and outwards in the radial direction.
  • the curved generating lines of the cone 5 will tend to stretch. Since the movement of the peripheral edge 17 is limited in the horizontal direction by the shaft socket 11 and in the vertical direction by the manhole structure shaft 3, this stretching will be evident particularly by a movement of the transition 21 radially inwards.
  • a reinforcement rib 22 is provided on the outer surface of the second part 19 in the region of the transition 21. Said reinforcement rib 22 forms a continuous closed ring.
  • each rib 23 extends over an equal distance from the straight generating line 20 to both sides of the cone 5.
  • These ribs 23 also increase the resistance of the cone 5 to compression.
  • a number of slanting ribs 24, placed at an angle relative to the plane in which the peripheral edge 17 is situated, are provided in the region of the outer surface of the cone 5 lying diametrically opposite the straight generating line 20. This means that the slanting ribs 24 are substantially at right angles to the outer surface of the cone 5, which has a beneficial effect on the resistance of the cone 5 to pressure forces.
  • the two ribs 23 situated closest to the peripheral edge 17 run on and form a continuous closed ring.
  • a rib 25 is provided on the outer surface of the cone 5. Said rib 25 also increases the resistance of the cone 5 to compression. Moreover, said rib 25 prevents bending of the slanting ribs 24 as a result of the vertical component of forces exerted on the slanting ribs 24.
  • the ribs 23 pass smoothly into the slanting ribs 24. In this case the ribs 23 do not extend to the next slanting ribs 24.
  • all slanting ribs 24 extend from the peripheral edge 17, by way of the region which is situated diametrically opposite the straight generating line 20, to the peripheral edge 17 at the other side of the top piece 4.
  • the ribs 23 extend from the straight generating line 20 to the first slanting rib 24. Therefore, for all ribs 23 this is the same slanting rib 24.
  • the access part 6 can be placed either concentrically or eccentrically on the cone 5.
  • two ribs which are parallel to the axis of the access part 6 can be provided on the inside of the cone 5. These ribs give additional reinforcement of the outer surface of the top piece 4.
  • Rungs can be fixed between the ribs, thereby forming a ladder part, in order to facilitate access to the manhole structure 1.
  • the bottom 2, the manhole structure shaft 3 and the top piece 4 are in practice preferably made of synthetic material.

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Sewage (AREA)
  • Table Devices Or Equipment (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Earth Drilling (AREA)
  • Dry Shavers And Clippers (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Claims (13)

  1. Oberteil (4) für einen Schacht (1), mit einem Zugangsteil (6) und einem Schachtkonus (5), welcher mit dem Zugangsteil (6) verbunden ist und mit einer Umfangskante (17) auf der dem Zugangsteil (6) gegenüberliegenden Seite des Schachtkonus auf einem Schachtring (3) aufsetzbar ist, wobei der Schachtkonus (5) eine im wesentlichen nach außen gewölbte Grundform hat, dadurch gekennzeichnet, dass im Bereich des Übergangs (21) vom Zugangsteil (6) zum Schachtkonus (5) eine im wesentlichen parallel zu der Ebene, in der die Umfangskante (17) gelegen ist, ausgerichtete Verstärkungsrippe (22) auf dem Außenmantel des Schachtkonus (5) vorgesehen ist, die sich über den gesamten Umfang des Schachtkonus (5) erstreckt.
  2. Oberteil nach Anspruch 1, dadurch gekennzeichnet, dass eine oder mehrere Rippen (23) auf der Außenseite des Schachtkonus (5) parallel zur Verstärkungsrippe (22) vorgesehen sind, die sich über wenigstens einen Teil des Umfangs des Schachtkonus (5) erstrecken.
  3. Oberteil nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Zugangsteil (6) exzentrisch zur Umfangskante (17) vorgesehen ist.
  4. Oberteil nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Schachtkonus (5) im wesentlichen zwei Teile, nämlich einen ersten, mit der Umfangskante (17) verbundenen und im wesentlichen eine gerade Erzeugende (20) aufweisenden Teil (18) und einen zwischen dem ersten Teil (18) und dem Zugangsteil (6) angeordneten und eine gebogene Erzeugende aufweisenden zweiten Teil (19) umfasst.
  5. Oberteil nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass eine oder mehrere in einem Winkel zur Umfangskante (17) angeordnete Rippen (24) auf der Außenseite des Schachtkonus (5) vorgesehen sind, die der geraden Erzeugenden (20) des Schachtkonus (5) diametral gegenüberliegt.
  6. Oberteil nach Anspruch 5, dadurch gekennzeichnet, dass die Rippen (24) in einem Winkel zur Umfangskante (17) vorgesehen sind und im wesentlichen rechtwinklig zu den gebogenen Erzeugenden verlaufen.
  7. Oberteil nach Anspruch 5 oder 6, dadurch gekennzeichnet, dass eine oder mehrere Rippen (23) vorgesehen sind, die sich parallel zur Umfangskante (17) von der geraden Erzeugenden (20) zu zumindestens einer in einem Winkel zur Umfangskante angeordneten Rippe (24) erstrecken.
  8. Oberteil nach einem der Ansprüche 5 bis 7, dadurch gekennzeichnet, dass jede parallel zur Umfangskante (17) verlaufende Rippe (23) in mindestens eine in einem Winkel zur Umfangskante (17) angeordnete Rippe (24) übergeht.
  9. Oberteil nach Anspruch 8, dadurch gekennzeichnet, dass die parallel zur Umfangskante (17) verlaufenden Rippen (23) vom Übergangsbereich mit einer geneigten Rippe (24) parallel zur Umfangskante (17) weiterlaufen.
  10. Oberteil nach Anspruch 9, dadurch gekennzeichnet, dass sich eine oder mehrere, sich parallel zur Umfangskante (17) erstreckende Rippen (23) zur nächsten geneigten Rippe (24) weitererstrecken.
  11. Oberteil nach einem der Ansprüche 4 bis 10, dadurch gekennzeichnet, dass diametral gegenüberliegend zu der geraden Erzeugenden (20) eine Rippe (25) in der Ebene, die durch die Achse des Schachtkonus (5) und der geraden Erzeugenden (20) verläuft, an dem Außenmantel des Schachtkonus (5) vorgesehen ist.
  12. Oberteil nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass zwei Rippen vorgesehen sind, die sich im Innern des Oberteils von der Innenwandung einwärts und parallel zur Achse des Zugangsteils (6) erstrecken.
  13. Oberteil nach Anspruch 12, dadurch gekennzeichnet, dass Stufen zwischen den Rippen vorgesehen sind und einen Teil einer Leiter ausbilden.
EP97926286A 1996-06-19 1997-06-17 Schachtoberteil Expired - Lifetime EP0906477B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1003376A NL1003376C2 (nl) 1996-06-19 1996-06-19 Opzetstuk voor een put.
NL1003376 1996-06-19
PCT/NL1997/000338 WO1997048859A1 (en) 1996-06-19 1997-06-17 Top piece for a manhole structure

Publications (2)

Publication Number Publication Date
EP0906477A1 EP0906477A1 (de) 1999-04-07
EP0906477B1 true EP0906477B1 (de) 2002-03-27

Family

ID=19763041

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97926286A Expired - Lifetime EP0906477B1 (de) 1996-06-19 1997-06-17 Schachtoberteil

Country Status (10)

Country Link
EP (1) EP0906477B1 (de)
AT (1) ATE215154T1 (de)
AU (1) AU3108997A (de)
CZ (1) CZ295673B6 (de)
DE (1) DE69711377T2 (de)
DK (1) DK0906477T3 (de)
ES (1) ES2174261T3 (de)
NL (1) NL1003376C2 (de)
PL (1) PL183744B1 (de)
WO (1) WO1997048859A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008011435A1 (de) 2008-02-27 2009-09-03 Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg Kunststoff-Schachtoberteil

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2790495B1 (fr) 1999-03-05 2001-05-11 Polva Pipelife Bv Structure de puits
DE19961414C2 (de) * 1999-12-17 2002-06-27 Horst Hammes In die Erde einsetzbarer zylindrischer Schacht aus Kunststoff
DK200100035A (da) * 2001-01-10 2002-07-11 Soerensen Peder Hoven Gennemløbsbrønd
FR2873392B1 (fr) * 2004-07-21 2008-04-11 Groupe Maillard Ind Gmi Sa Dispositif de regard, notamment pour compteur d'eau
DE202005010486U1 (de) * 2005-06-29 2006-08-24 Rehau Ag + Co. Schachtoberteil
DE202005010489U1 (de) * 2005-06-29 2006-08-17 Rehau Ag + Co. Schachtoberteil
DE102006053996A1 (de) * 2006-11-16 2008-05-29 Lic Langmatz Gmbh Schacht
NL1033353C2 (nl) 2007-02-07 2008-08-11 Wavin Bv Putelement.
EP2000598A1 (de) * 2007-06-04 2008-12-10 Ifw Manfred Otte GmbH Schachtoberteil
FR2939158A1 (fr) * 2008-12-01 2010-06-04 Persohn Sa Regard enterre modulaire
CN104846844A (zh) * 2015-05-30 2015-08-19 合肥中科富华新材料有限公司 一种加强型整体检查井
CN104863238A (zh) * 2015-05-30 2015-08-26 合肥中科富华新材料有限公司 一种高强度整体检查井
CN104847002A (zh) * 2015-05-30 2015-08-19 合肥中科富华新材料有限公司 一种高强度塑料检查井
CN104863239A (zh) * 2015-05-30 2015-08-26 合肥中科富华新材料有限公司 一种环保型塑料检查井
DE202018100554U1 (de) * 2018-02-01 2019-05-09 Rehau Ag + Co Adapterbauteil
DE102020206402A1 (de) 2020-05-22 2021-11-25 Hegler Plastik Gmbh Bausatz für einen Inspektions-Schacht und Dichtung für einen solchen Bausatz
NL2031460B1 (en) * 2022-03-30 2023-10-24 Dyka B V A Gully

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089139A (en) * 1976-08-24 1978-05-16 Armco Steel Corporation Segmented cylindrical reinforced plastic manhole structure
NL7810714A (nl) * 1978-10-27 1980-04-29 Dirk Van De Kerke Uit kunststof bestaande inspectieput.
US4275757A (en) * 1979-08-06 1981-06-30 Singer Frederic J Manhole structure and method of making same
DE4315535C2 (de) * 1993-05-10 1997-01-09 Kordes Klaeranlagen U Pumpwerk Kunststoff-Schacht
WO1995006185A1 (de) * 1993-08-25 1995-03-02 Horst Guggemos Vorgefertigtes schachtelement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008011435A1 (de) 2008-02-27 2009-09-03 Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg Kunststoff-Schachtoberteil

Also Published As

Publication number Publication date
PL183744B1 (pl) 2002-07-31
EP0906477A1 (de) 1999-04-07
AU3108997A (en) 1998-01-07
ATE215154T1 (de) 2002-04-15
PL330600A1 (en) 1999-05-24
DK0906477T3 (da) 2002-04-22
DE69711377D1 (de) 2002-05-02
NL1003376C2 (nl) 1997-12-23
CZ295673B6 (cs) 2005-09-14
ES2174261T3 (es) 2002-11-01
WO1997048859A1 (en) 1997-12-24
DE69711377T2 (de) 2002-11-07
CZ407398A3 (cs) 1999-11-17

Similar Documents

Publication Publication Date Title
EP0906477B1 (de) Schachtoberteil
US3893919A (en) Adjustable top drain and seal
US3313559A (en) Roof flashing with elastomeric collar
US4627646A (en) Pipe fitting
US6089615A (en) Branch pipe connection
US7806445B2 (en) Spigot-and-socket joint
US7063108B2 (en) Corrugation structure for pipe
JPH09196169A (ja) 内側の環状リブを備えた折りたたみべローズ
KR20190137879A (ko) 밀봉형 케이블 통로
EP0451900A1 (de) Dichtungsring für eine Rohrverbindung
US20070256751A1 (en) Corrugated Pipe Made of Thermoplastic Plastic
CN107191721A (zh) 硬质管外套接驳件
US580515A (en) Roof-flange
US3045783A (en) Standard for traffic signals, street lights and the like
EP0913619A1 (de) Anschlussvorrichtung zum Anschliessen einer Abzweigleitung an eine profilierte Hauptleitung
JP7606848B2 (ja) ソケット管及び排水ソケット
AU2020286585B2 (en) Closure
CN208859091U (zh) 一种抗变形的双壁波纹管
JP7426528B2 (ja) ゴム輪受口
JP6877740B2 (ja) 地下構造物用蓋受枠セット
CN216009857U (zh) 一种mupo双层双波管结构
ITBS990088U1 (it) Sistema di accoppiamento a tenuta di un tubo ondulato con un pozzetto.
JPH11324253A (ja) 樋集水器
JPH11210069A (ja) 排水ます
US3211474A (en) Wiring duct outlet or the like

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: 19981125

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 20010503

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

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

Effective date: 20020327

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: 20020327

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: 20020327

Ref country code: CH

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: 20020327

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: 20020327

REF Corresponds to:

Ref document number: 215154

Country of ref document: AT

Date of ref document: 20020415

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REF Corresponds to:

Ref document number: 69711377

Country of ref document: DE

Date of ref document: 20020502

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

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: 20020617

Ref country code: LU

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

Effective date: 20020617

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

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: 20020627

ET Fr: translation filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2174261

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

Effective date: 20021230

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

Ref country code: ES

Payment date: 20040623

Year of fee payment: 8

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 NON-PAYMENT OF DUE FEES

Effective date: 20050618

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

Ref country code: IT

Payment date: 20060630

Year of fee payment: 10

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20050618

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: 20070617

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

Ref country code: IE

Payment date: 20110621

Year of fee payment: 15

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

Ref country code: GB

Payment date: 20110622

Year of fee payment: 15

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

Effective date: 20120617

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: IE

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

Effective date: 20120617

Ref country code: GB

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

Effective date: 20120617

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

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

Ref country code: DE

Payment date: 20160622

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: 20160623

Year of fee payment: 20

Ref country code: SE

Payment date: 20160620

Year of fee payment: 20

Ref country code: DK

Payment date: 20160620

Year of fee payment: 20

Ref country code: FR

Payment date: 20160623

Year of fee payment: 20

Ref country code: NL

Payment date: 20160607

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 69711377

Country of ref document: DE

REG Reference to a national code

Ref country code: DK

Ref legal event code: EUP

Effective date: 20170617

REG Reference to a national code

Ref country code: NL

Ref legal event code: MK

Effective date: 20170616

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG