EP1548193B1 - Dispositif pour empêcher l'eau d'entrer dans un puit de regard - Google Patents

Dispositif pour empêcher l'eau d'entrer dans un puit de regard Download PDF

Info

Publication number
EP1548193B1
EP1548193B1 EP04026935A EP04026935A EP1548193B1 EP 1548193 B1 EP1548193 B1 EP 1548193B1 EP 04026935 A EP04026935 A EP 04026935A EP 04026935 A EP04026935 A EP 04026935A EP 1548193 B1 EP1548193 B1 EP 1548193B1
Authority
EP
European Patent Office
Prior art keywords
aperture
valve
float
valve housing
water
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
EP04026935A
Other languages
German (de)
English (en)
Other versions
EP1548193A2 (fr
EP1548193A3 (fr
Inventor
Axel Bohatsch
Helmut Ötinger
Frank Magdeburg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1548193A2 publication Critical patent/EP1548193A2/fr
Publication of EP1548193A3 publication Critical patent/EP1548193A3/fr
Application granted granted Critical
Publication of EP1548193B1 publication Critical patent/EP1548193B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0401—Gullies for use in roads or pavements
    • E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water

Definitions

  • the invention relates to a device for preventing the ingress of water into a sewer manhole according to the preamble of claim 1.
  • Such devices are used in wastewater management and used in ventilated sewer manholes.
  • Sewer systems especially for contaminated wastewater, are designed to be ventilated and therefore have appropriate ventilation openings in their sewer manholes. Through these vents, there is a constant exchange of air between the ducts and the atmosphere. The constant exchange of air prevents the accumulation of harmful and odorous gases, such as hydrogen sulfide. Too little air circulation can increase the air humidity in the shaft, which leads to the formation of sulfuric acid in the presence of hydrogen sulphide through biochemical processes. Sulfuric acid is highly aggressive and corrosive to concrete and metal parts in the shaft, causing extreme damage to the sewer system. This exchange of air ensures that the microorganisms responsible for acid formation are limited in their death. Through these vents in the manhole covers but also surface water enters the sewer and that has disadvantages.
  • the EP-A-0952263 describes an odor barrier for road channel; the US-B-6406620 discloses a convex and most wanted screen part.
  • the WO 92/09753 now introduces an insert for a manhole of a sewerage system, which closes the ventilation openings of the sewer covers during heavy rainfall.
  • the insert is positioned below the manhole cover and consists of a sump cross section sealing trough of liquid-tight material.
  • the cavity of the tub is connected via a plurality of laterally arranged air ducts with the located below the tub part of the shaft in connection.
  • Each air duct is associated with a buoyant ball element which is carried by the water located in the tub and which closes or opens the respective air duct depending on the water level.
  • In the bottom of the tub there is a water-drainage bore, through which water in the tub can drain directly into the sewer manhole.
  • the throttle bore is designed in its cross-section so that less water runs off, as nachf insects surface water is added. This regulates the water level in the tub during rainfall and thus the position of the floatable ball element. At a low water level, the air ducts are thus opened and the gaseous air can escape from the sewer system and at a high water level in the tub, the ventilation ducts are closed and it can no longer penetrate surface water in the sewer manhole.
  • this insert for a manhole has disadvantages. Thus, first of all the technical production effort and thus the production costs are very high, because a buoyant ball element is required for each ventilation duct.
  • Malfunctions can be, for example, a permanent closure or a permanent opening of the ventilation ducts, which leads to an interruption of the air circulation or to an unwanted entry of surface water into the duct system.
  • the increased wear shortens the life of the insert.
  • so much sand and foliage penetrates into the tub, that the buoyant ball elements are blocked in their freedom of movement, so that it comes to the constant closure of the ventilation ducts and thus to functional failure.
  • the invention is therefore based on the object to further develop a generic device for controlling the air circulation in a sewer manhole, which guarantees a trouble-free functioning and which requires a low production cost.
  • This object is solved by the characterizing features of claim 1. Expedient refinements emerge from the subclaims 2 to 4.
  • the inventive device for controlling the air circulation in a sewer manhole eliminates the disadvantages of the prior art. It is of particular advantage that only one central valve element is required for all lateral air openings of the valve unit. This saves high production costs. Of significant advantage, however, is the separation of leaves and sand from the penetrating surface water. It is particularly effective if the foliage and the sand deposited on a first retaining web in the leaf and sand trap and on a second retaining web at the passage to the closed valve unit. This is surface water freed from coarse impurities in the closed valve unit. This also increases the reliability of the valve unit, because the throttle opening in the bottom wall can no longer clog and the valve elements are no longer hindered in their freedom of movement.
  • the new device is located inside a vertical sewage shaft 1 and covered by a shaft cover 2 closing the sewage shaft 1.
  • the device is inserted below the manhole cover 2 in the sewer manhole 1 and consists of a leaf and sand trap 4, a sealing plate 5 and a valve unit. 6
  • the leaf and sand trap 4 is formed like a trough and facing with its open side of the manhole cover 2.
  • the sand and leaf catcher 4 has a radial extent, with which all ventilation openings 3 in the manhole cover 2 are detected.
  • the trough-like deciduous and sand trap 4 is closed at the bottom and has in its wall a plurality of uniformly spaced overflow openings 7.
  • the overflow 7 are arranged in height so that above the bottom of the leaf and sand trap 4 a circumferential retaining web 8 remains.
  • the sealing plate 5 is arranged wagerecht, attached via a plurality of retaining elements 9 in the sewer manhole 1 and carries the outer circumference of a fastened by means of a clamping ring, not shown sealing ring 10.
  • This sealing ring 10 is designed as a plastic tube inside which a stabilizing and stiffening filling is introduced.
  • a stabilizing and stiffening filling for example, elastic plastic profiles or a variety of granule-like particles can be used. Due to the shape, size and material of these profiles or particles, the sealing ring 10 can be optimized.
  • the sealing plate 5 further has a centrally disposed passage opening 11, the ventilation cross-section of the sum of the openings in the manhole cover 2 and the leaf and sand trap 4 corresponds.
  • This passage opening 11 is designed as a pipe socket which is flush with the underside of the sealing plate 5 and which projects beyond the sealing plate 5 upwards.
  • a retaining web 12 is formed in the sealing plate 5.
  • the valve unit 6 is arranged below the passage opening 11 of the sealing plate 5 and secured to the sealing plate 5.
  • To the valve unit 6 includes a trough-shaped valve housing 13, which has a sufficient for air circulation distance to the inner wall of the sewer manhole 1 in its radial extent.
  • the valve housing 13 has a preferably screwed-on bottom wall 14 with a throttle opening 15. This throttle opening 15 is covered on the inside of the valve housing 13 by a convexly curved screen member 16.
  • In the upper third of the valve housing 13 are two opposite air openings 17, which are connected to each other via a vent pipe 18.
  • the ventilation pipe 18 penetrates the interior of the valve housing 13.
  • the ventilation pipe 18 is round or prismatic in cross-section and has on its underside a valve opening 19.
  • valve opening 19 is associated with a buoyant valve element 20 which is disposed below the valve opening 19.
  • This valve element 20 is held and guided by guide rods 21 in position.
  • the valve element 20 includes a floating body 22 and a sealing element 23, wherein the sealing element 23 faces the valve opening 19 and is matched in shape and size to the valve opening 19.
  • the length of the guide rods 21 for the valve element 20 is chosen so that the float 22 can adapt to any water level in the valve housing 13.
  • valve element 20 is attached in a suitable embodiment by a laterally hinged hinge 24 on the vent pipe 18.
  • the valve element 20 supported by the buoyancy forces of the water in the valve housing 13, pivots about the axis of the hinge 24 in the direction of the valve opening 19 of the ventilation pipe 18.
  • valve housing 13 has only one air opening 17 and the vent pipe 18 protrudes into the interior of the valve housing 13.
  • the free end of the vent pipe 18 with a miter cut provided so that the upper part of the vent pipe 18 further than the lower part of the vent pipe 18 projects into the valve housing 13.
  • This miter cut forms the valve opening 19.
  • the hinge 24 is struck, which carries the buoyant valve element 20. Die Ventil liked 18 ist mit dem Ventilventil 18sky.
  • the attachment point of the buoyant valve element 20 is selected so that the valve element 20, supported by the buoyancy forces of the water, in the direction of the valve opening 19 is pivotable.
  • valve housing 13 in turn has two lateral air openings 17, which are connected to each other via a vent tube 18 penetrating the interior of the valve housing 13.
  • the valve opening 19 is provided with a sealing ring 25 made of a soft material.
  • a holding basket 26 is arranged for a buoyant valve ball 27. This holding basket 26 has guide properties, so that the valve ball 27 undergoes positive guidance between its open position and its closed position.
  • the sand and the leaves are largely deposited in the deciduous and sand trap 4 and the water then continues on through the overflow 7 From here, the water passes through the passage opening 11 of the sealing plate 5 in the valve housing 13 of the valve unit 6. This remains a residue of leaves and sand on this sealing plate 5, because the retaining web 12 prevents entrainment of leaves and sand. From the valve housing 13 of the valve unit 6, the water flows through the throttle opening 15 in the bottom wall 14 in the sewer manhole 1. This throttle opening 15 is dimensioned in its cross section so that less water can drain, as flows from above. By this throttling function, it comes to the rise of the water level, which reaches the float 22 of the valve element 20 at a predetermined height.
  • the floats 22 As the water level rises, the floats 22 also rise until they seal the valve opening 19 in a sealed manner. Thus, no more surface water can get into the sewer manhole 1. If no new surface water runs after, also the valve housing 13 is emptied, because the water flows off via the throttle opening 15. With the sinking of the water level in the valve housing 13, the float 22 also sinks and releases the valve opening 19 again.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)
  • Float Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Claims (6)

  1. Dispositif pour éviter l'entrée de l'eau dans un puits de regard, composé d'une unité de soupape (6) suspendue dans le puits de regard (1) et séparée de manière étanche par rapport au puits de regard (1), comportant un boîtier de soupape (13), fermé,
    le boîtier de soupape (13) ayant un orifice de passage (11) supérieur pour la circulation de l'air et l'entrée de l'eau, un orifice d'étranglement inférieur (15) pour la sortie de l'eau accumulée ainsi qu'au moins deux orifices de ventilation (17), supérieurs et latéraux, pour la circulation de l'air,
    chaque orifice de ventilation (17) pouvant être fermé par un flotteur (22) entraîné par le niveau d'eau montant et tous les orifices de ventilation (17) latéraux du boîtier de soupape (13) sont reliés par un tube de ventilation (18) traversant le boîtier de soupape (13), et le tube de ventilation (18) possède une ouverture de ventilation (19), centrale qui peut être fermée par un flotteur central (22),
    caractérisé en ce que
    l'orifice d'étranglement (15) est précédé d'au moins un premier manchon séparateur de saletés avec un réceptacle à feuillage et à sable (4), un second niveau séparateur de saletés ayant une entretoise de retenue (12), en saillie au niveau de l'orifice de passage (11) du boîtier de soupape (6) ainsi qu'un troisième manchon séparateur de saletés ayant une pièce en forme de tamis (16) installée en amont de l'orifice d'étranglement (15) et qui est bombée de manière convexe.
  2. Dispositif selon la revendication 1,
    caractérisé en ce que
    le flotteur central (22) est un corps plat garni d'un élément d'étanchéité (23) en caoutchouc souple et le flotteur (22) est guidé par au moins deux éléments de guidage (21) en forme de tige, ces éléments de guidage (21) ayant une longueur dépassant la course totale du flotteur (22).
  3. Dispositif selon la revendication 1,
    caractérisé en ce que
    le flotteur central (22) est un corps plat et il comporte un élément d'étanchéité (23) en caoutchouc souple, le flotteur (22) étant tenu par une charnière (24), installée latéralement, et lorsque le niveau d'eau monte, le flotteur (22) bascule en direction de l'orifice de ventilation (19) du tube de ventilation (18).
  4. Dispositif selon la revendication 1,
    caractérisé en ce que
    chaque orifice de ventilation (17) latéral du boîtier de ventilation (13) comporte un tube de ventilation (18) pénétrant à l'intérieur du boîtier de ventilation (13) avec une partie en biais dont la pointe est située en haut et l'ouverture de la partie en biais est fermée par le flotteur (22),
    ce flotteur (22) pivotant en direction de l'ouverture en biais grâce à la charnière (24).
  5. Dispositif selon la revendication 1,
    caractérisé par
    un joint d'étanchéité (25) en caoutchouc souple installé dans l'ouverture centrale de soupape (19) et le flotteur central (22) est une bille formant soupape (27) entourée par un panier de retenue (26).
  6. Dispositif selon la revendication 1,
    caractérisé en ce que
    le réceptacle à feuillage et à sable est en forme de cuvette et comporte des orifices latéraux de débordement (27) à une hauteur telle qu'il se forme une entretoise de retenue (8) pour le feuillage et le sable.
EP04026935A 2003-12-23 2004-11-12 Dispositif pour empêcher l'eau d'entrer dans un puit de regard Expired - Lifetime EP1548193B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10361532 2003-12-23
DE10361532A DE10361532B3 (de) 2003-12-23 2003-12-23 Vorrichtung zum Verhindern des Wassereintritts in einen Abwasserschacht

Publications (3)

Publication Number Publication Date
EP1548193A2 EP1548193A2 (fr) 2005-06-29
EP1548193A3 EP1548193A3 (fr) 2006-06-07
EP1548193B1 true EP1548193B1 (fr) 2009-01-14

Family

ID=34353512

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04026935A Expired - Lifetime EP1548193B1 (fr) 2003-12-23 2004-11-12 Dispositif pour empêcher l'eau d'entrer dans un puit de regard

Country Status (4)

Country Link
EP (1) EP1548193B1 (fr)
AT (1) ATE421005T1 (fr)
DE (2) DE10361532B3 (fr)
ES (1) ES2320445T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9249553B2 (en) 2011-08-26 2016-02-02 Francois PERRON System and method for controlling and treating gas emanations inside a wastewater access shaft
GB2630633A (en) * 2023-06-01 2024-12-04 Sieve Lids Ltd Inspection chamber sediment trap and method of trapping sediment which enters a drainage system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005052953B4 (de) * 2005-11-03 2010-06-17 Axel Bohatsch Vorrichtung zur Durchflussmessung von Flüssigkeiten an Einläufen in einem Abwasserschacht und Verfahren zur Bestimmung der Einlaufmengen in einem Abwasserkanalnetz
CN105256877B (zh) * 2015-10-30 2024-03-22 上海市政工程设计研究总院（集团）有限公司 跌水装置、雨水收集系统及其排气方法
CN106638911A (zh) * 2016-10-20 2017-05-10 翟立春 地漏盖和防臭地漏
CN110424522B (zh) * 2019-08-07 2020-12-18 顾林妹 一种快速通水的地漏
CN110984337B (zh) * 2019-10-28 2020-11-27 中国一冶集团有限公司 一种市政排水管道过滤结构
CN112196060B (zh) * 2020-09-09 2021-05-04 兰州理工大学 基于内循环气流管的排污跌流竖井结构及其使用方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR440526A (fr) * 1912-02-23 1912-07-12 August Ibbeken Obturateur automatique de la retenue en arrière pour conduites des eaux d'égouts
IE39702B1 (en) * 1973-05-10 1978-12-06 Klenk A Back-flow and odour trap for liquids
DE8715971U1 (de) * 1987-08-04 1988-03-17 Passavant-Werke AG, 6209 Aarbergen Ablaufschacht mit nachträglich einbaubarem Schnellverschluß
AT394743B (de) * 1990-11-26 1992-06-10 Guggemos Horst Einsatzteil fuer einen schacht
FR2747144B1 (fr) * 1996-04-05 1998-05-15 Pont A Mousson Dispositif d'evacuation des eaux pluviales de la surface d'une toiture de batiment
CZ400498A3 (cs) * 1996-06-14 1999-11-17 Anke Valperz Vpusť pro znečištěnou vodu
DE19805604C1 (de) * 1998-02-12 1999-07-15 Paul Stoerk Kuefers Fa Biofilter
DE19817898A1 (de) * 1998-04-22 1999-10-28 Udo Strufe Geruchssperre für Straßenkanal
GB9816625D0 (en) * 1998-07-30 1998-09-30 Rogers Colin R Rainwater filters and gullies
AT406828B (de) * 1999-06-02 2000-09-25 Thomas Dipl Ing Eichenauer Geruchsfilter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9249553B2 (en) 2011-08-26 2016-02-02 Francois PERRON System and method for controlling and treating gas emanations inside a wastewater access shaft
GB2630633A (en) * 2023-06-01 2024-12-04 Sieve Lids Ltd Inspection chamber sediment trap and method of trapping sediment which enters a drainage system

Also Published As

Publication number Publication date
DE10361532B3 (de) 2005-04-21
EP1548193A2 (fr) 2005-06-29
DE502004008862D1 (de) 2009-03-05
ES2320445T3 (es) 2009-05-22
ATE421005T1 (de) 2009-01-15
EP1548193A3 (fr) 2006-06-07

Similar Documents

Publication Publication Date Title
DE202009010367U1 (de) Vorrichtung zur Trennung von Regenwasser von chemisch, biologisch und/oder toxisch belasteten Abwässern
EP1548193B1 (fr) Dispositif pour empêcher l'eau d'entrer dans un puit de regard
EP0576981B1 (fr) Dispositif de rinçage pour rincer automatiquement un espace de retenue de liquide vidé, en particulier un bassin d'eau de pluie ou d'eau d'égout
DE202014007392U1 (de) Wasserablauf mit Mehrfachsiphon-Geruchsverschluss
WO1996005379A1 (fr) Systeme de citerne
DE3110104C2 (de) Drosselvorrichtung
DE10201347B4 (de) Einlaufvorrichtung für die Abführung von Regenwasser von einem Dach
DE4416462C2 (de) Entlüftungsvorrichtung für eine Toilette
DE202007011126U1 (de) Sedimentationsanlage
DE69214775T2 (de) Zwischenphase-Vakuumventil
EP1127988B1 (fr) Regard d'évacuation muni d'une fermeture à flotteur
EP0565483B1 (fr) Bassin dans une installation d'eaux usées
EP2995731B1 (fr) Dispositif d'écoulement d'eau doté d'un système de blocage d'odeur à siphons multiples
EP2154300B1 (fr) Station d'eaux usées
DE202004007793U1 (de) Geruchverschluss für Seiteneinläufe
DE10107496B4 (de) Vorrichtung zur Vermeidung von Gasaustritt in einem Abwasserschacht
DE202007004927U1 (de) Stauraum-Überlaufschacht mit Schwimmteilerückhaltung
DE102006015428B4 (de) Be- und Entlüftungseinrichtung
EP3219864B1 (fr) Récipient de liquide comprenant une soupape die vidange et utilisation correspondante pour produire une vague de rinçage
DE20313142U1 (de) Vorrichtung zum Steuern der Luftzirkulation in einem Abwasserschacht
DE19528098A1 (de) Regenwassersammelanordnung
DE2337853B1 (de) Rückstau- und Geruchsverschluß für Flüssigkeiten, insbesondere Abwässer
DE29604004U1 (de) Vorrichtung zum stoßweisen Entleeren eines Flüssigkeitsstauraumes, insbesondere in einem Kanalisationsnetz
EP0692662A2 (fr) Vanne pour la désaération et l'aération, en particulier d'un conduit pour eaux usées
DE3910848A1 (de) Einrichtung zum regulieren des ablaufs aus einem ausgleichsbehaelter, z. b. einem regenrueckhaltebecken

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 HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK YU

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 HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK YU

17P Request for examination filed

Effective date: 20060908

17Q First examination report despatched

Effective date: 20061121

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 LU MC NL PL PT RO SE SI SK TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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 LU MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

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

REF Corresponds to:

Ref document number: 502004008862

Country of ref document: DE

Date of ref document: 20090305

Kind code of ref document: P

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: SCHNEIDER FELDMANN AG PATENT- UND MARKENANWAELTE

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2320445

Country of ref document: ES

Kind code of ref document: T3

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: 20090114

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: 20090114

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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

Effective date: 20090114

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: 20090514

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: 20090615

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: 20090414

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

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090114

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: 20090114

Ref country code: IE

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: 20090114

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: 20090114

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

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: 20090114

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: 20090114

26N No opposition filed

Effective date: 20091015

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: 20090414

BERE Be: lapsed

Owner name: MAGDEBURG, FRANK

Effective date: 20091130

Owner name: BOHATSCH, AXEL

Effective date: 20091130

Owner name: OTINGER, HELMUT

Effective date: 20091130

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: 20091130

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

Ref country code: BE

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

Effective date: 20091130

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: 20090415

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: 20091112

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

Effective date: 20090715

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: 20090114

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

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090114

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

Ref country code: FR

Payment date: 20131119

Year of fee payment: 10

Ref country code: GB

Payment date: 20131122

Year of fee payment: 10

Ref country code: CH

Payment date: 20131122

Year of fee payment: 10

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

Ref country code: NL

Payment date: 20131120

Year of fee payment: 10

Ref country code: IT

Payment date: 20131126

Year of fee payment: 10

Ref country code: ES

Payment date: 20131120

Year of fee payment: 10

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502004008862

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20150601

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Effective date: 20141112

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

Ref country code: CH

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

Effective date: 20141130

Ref country code: LI

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

Effective date: 20141130

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20150731

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 NON-PAYMENT OF DUE FEES

Effective date: 20150601

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: 20141112

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

Ref country code: FR

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

Effective date: 20141201

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: 20141112

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20160105

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

Ref country code: DE

Payment date: 20151130

Year of fee payment: 12

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: 20141113

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

Ref country code: AT

Payment date: 20151110

Year of fee payment: 12

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502004008862

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 421005

Country of ref document: AT

Kind code of ref document: T

Effective date: 20161112

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: 20161112

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: 20170601