EP2201217A1 - Procédé et dispositif permettant de stabiliser la position d'éléments de soutènement d'un tunnel - Google Patents

Procédé et dispositif permettant de stabiliser la position d'éléments de soutènement d'un tunnel

Info

Publication number
EP2201217A1
EP2201217A1 EP07703077A EP07703077A EP2201217A1 EP 2201217 A1 EP2201217 A1 EP 2201217A1 EP 07703077 A EP07703077 A EP 07703077A EP 07703077 A EP07703077 A EP 07703077A EP 2201217 A1 EP2201217 A1 EP 2201217A1
Authority
EP
European Patent Office
Prior art keywords
tunnel
support structure
elements
shield
tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP07703077A
Other languages
German (de)
English (en)
Other versions
EP2201217B1 (fr
Inventor
Georg Hillbrand
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.)
Florianer Bahn Forschungs- und Errichtungsgesellschaft mbH
Original Assignee
Florianer Bahn Forschungs- und Errichtungsgesellschaft mbH
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 Florianer Bahn Forschungs- und Errichtungsgesellschaft mbH filed Critical Florianer Bahn Forschungs- und Errichtungsgesellschaft mbH
Publication of EP2201217A1 publication Critical patent/EP2201217A1/fr
Application granted granted Critical
Publication of EP2201217B1 publication Critical patent/EP2201217B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/08—Lining with building materials with preformed concrete slabs
    • E21D11/083—Methods or devices for joining adjacent concrete segments
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/12—Temporary supports for use during building; Accessories
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries

Definitions

  • the invention relates to a method for stabilizing the position of tunnel tunneling elements displaced to a tunnel tube, in particular tubes, after the displacement and the pre-obtention thereto with a mounting structure, according to the preamble of the first method claim and the first device claim.
  • Tunnel boring machines also facilitate propulsion in poor, fractured soil and enable a high degree of mechanization in tunneling.
  • the design and details of the construction of the machines are prepared for each site to the soil digestion results of geologists and hydrologists, based on the experience of the manufacturers of milling, trailing equipment, Tubbmgen, as well as the construction companies adapted.
  • the cylindrical shield in which are arranged the drives of the cutting wheel, the transfer equipment for the excavated debris and the jacking cylinders for the excavation.
  • the rear part of the shield, the tail shield consists of a cylindrical tube coat with a length larger than the one maximum dimension of the segments, in which a hydraulic
  • Manipulator called an erector, with which the segments are made into a complete ring, with the key of 360 ° and connected to the pre-filled ring from Tübbingen.
  • the newly installed tubbing ring leaves the shield tail, from which it is stabilized.
  • the annulus between the inner contour of the milled out mountains and the outer diameter of the tubbing ring released and it may, depending on the milled material in addition to breakouts or caverns around the shield of the machine form or have formed.
  • the segments even outside the shield tail, must be kept stable in the desired position so that the circular shape is not lost; If one applies grouting of mortar through holes in the tail shield, then the problem of the necessary delay of the setting time and thus delayed propulsion occurs. Occurs in the worst case, further break after already done, meter-high cavitation with corresponding dynamic loading of the ridge stones through the falling mountains, in insufficiently backfilled Ulmsteinen or cavities in the mountains, the tubbing rings are deformed polygonal or polygonal, slip the tubbing rings and Sohl- or the end of the tunnel or the tunnel tube by several cm. It can also, with lateral expansion of the elm, collapse the tubule arch.
  • Mitigation can be achieved in some rock types by creating a protective screen by pre-injecting through holes through flat-angled openings in the shield of the tunnel boring machine.
  • This requires injectability and a necessary setting time.
  • Radial anchoring can remedy where this measure is not possible, but does not solve the problem of uneven backfilling and support of the segments and takes time and is expensive.
  • the stable support of the segments can be achieved in those that are not intended for screwing only by additional ⁇ liche, dowelled on the tubbing steel support rings, several per meter, and tie rods and lashing and Ver pub- lication, their subsequent disassembly, after stabilization of each Tübbingringes, because of the necessary for the caster of the tunnel boring machine and consuming a lot of time, slows down the propulsion.
  • the object of the invention is to increase the propulsion power ⁇ a tunnel boring machine in difficult or unexpectedly cleft rock formations with fault zones, the method for stabilizing the position by a quasi-virtual extension of the shield tail of the tunnel boring machine and a device for exercising this new To create a procedure with which the above
  • the inventive method intervenes, by means of one, on the blocks of the tunnel wall from the inside acting vacuum by vacuum, with the one Traction is transmitted, which is evenly distributed on the segments of a row of rings and exercised by tension elements.
  • This negative pressure acts on the inner surfaces of the tubbings by means of suitable vacuum plates, as long as the newly manufactured tunnel section is still unstable and forms an apparent extension of the shield tail, which accordingly has no wall thickness.
  • the inventive method for stabilizing the position of tunnel tunneling elements displaced to a tunnel tube via the tailpipe of the tunneling shield of a tunnel boring machine, subsequent track in which the backfilling and stabilization takes place uses a support structure releasably connectable to the tunneling elements on their inner surfaces to exert a tensile force.
  • This tensile force is directed substantially radially symmetrically in the tunnel tube and is exerted by tension elements.
  • the tunnel expansion elements of a ring are held in the predetermined position, until the stabilization of the respective ring, the detachable connection between the Tunnelausbauriin and the multi-member mounting structure, by negative pressure relative to the outer air pressure or by, acting on the reinforcement of the Tunnelausbauimplantation, magnetic field is, which allows the desired position freely.
  • the tensile force in the form of several tensile forces, is exerted as evenly distributed acting on the individual tunnel lining elements of the tunnel tube, the sizes of the tensile forces are respectively adapted to those areas in which the backfilling must be done to stabilize the tunnel tube and after stabilization of which the action of these tensile forces can be stopped.
  • the holding elements acting on the support structure consist of hydraulic cylinders, their operation with the hydraulic system which is always present on large machines is possible and their adjustment can be made quickly and very accurately.
  • the support structure for stabilizing the position of tunnel construction elements as a train for rapid and semi-automatic position stabilization of tunneling elements, in particular Tübbingen, which is provided when squeezing out of the tail of a tunnel boring machine to compensate for missing supports on freshly milled or broken mountains conveniently consists of a steel structure with Stiffening rings and flange plates, as it is usually used for anchor and anchor removal, which then with at least one or more vacuum lifters, vacuum mats, suction feet or with sufficient ferromagnetic content in the tunnel construction elements, such as in cast iron or welding construction tubbing, with strong switchable magnets Is provided.
  • the stabilization of the segments or other expansion elements by retaining the ring of the tunnel expansion elements in the desired position, while the backfilling and fixing by anchors and injections occurs.
  • the connection between the steel construction for stabilizing the position of the tunnel construction elements which is provided with a large number of switchable suction cups or permanently evacuated suction plates, they must be made adapted to the dimensions of the segments and snugly conforming to their contour and accordingly be well sealed.
  • the device for stabilizing position of the tunnel construction elements is mounted on an adjustable support structure, which is supported by the shield of the tunnel boring machine head or the front part of its tail or by a bridge between these parts.
  • a particularly space-saving self-propelled or intermittently Vietnamese arrangement is possible if the support structure is placed either on longitudinal rails in the dome, preferably sharing of existing rails, such as the carriage carriage near the ridge or the erector in the tail shield.
  • the most favorable working arrangement is obtained when the support structure, during the propulsion stroke of the tunnel boring drill head, against the moving sign or the caster, is movably supported and oriented exclusively to the already stable tunnel tube, to avoid movements of the tunnel components on the not yet stabilized segments are to be transmitted.
  • the support structure is equipped with sensors and proportional controls, with which deviations from the ideal shape and ideal position of the tunnel tube or changes in the preload forces can be automatically measured and, if necessary, corrected.
  • the support structure can also be equipped with extendable and preferably expandable, centering, in particular with separately operable inner counter-cone, for quick, accurate and easy positioning and to improve the safety, the slip resistance in sudden stresses occurring.
  • the support structure and the tubbing rings is thus given an additional form-fitting hold and about in the case of a strong Kavernenverbruches slipping of the support structure is prevented by shearing the suction plates or the magnets.
  • the support structure may comprise retaining elements made of ropes, chains or tension rods or redirecting the tensile forces can be done with a support structure with which the position of the direct power axes, in the center axis of the tunnel boring machine, together with their Rajaggegaten is bypassed.
  • Tunnelausbaurii In order to improve the adhesion of the retaining elements of the support structure by negative pressure on the inner surfaces of the Tunnelausbauium a temporary treatment of Tunnelausbauium, in particular segments, are made with a highly viscous liquid, with which they are sealed, which also closes an open-pore surface on the inner surface of the Tunnelausbauium can be.
  • the shell of a tunnel tube which is fragile compared to the mountain massif, and in particular a ring of T ⁇ bbingen, can barely collapse due to external forces as long as the circular cross-section is preserved, because the solidly reinforced concrete withstands enormous pressures. If, in the absence of pressure from the outside, the bulging of the tubbing ring, even punctiform, is made possible, then the stability in all directions decreases abruptly by polygonal or egg-shaped formation of the tunnel tube cross-section and it can not oppose any slight pressure from the inside or from the outside more resistance become. To avoid the tunnel tube being pushed inwards, the segments must never deviate outwards from the desired position.
  • Ropes, chains and tension rods is constructed as a traction transfer, must be supported in spatial disabilities such as cantilevers bending moments and the diversion of the tensile forces with adapted support structures are made.
  • Fig. 1 cross-section through a mountain with a tunnel extension with tubbing and partial backfill in a fissured, platy schistose, brittle rock;
  • FIG. 2 shows a cross section through a mountain with a tunnel construction with tubbing according to Fig.l, with triggered by breakage yielding the right Ulmes of the depressed tunnel tube;
  • FIG. 3 cross-section through a mountain with a tunnel extension with tubbing, which are still in the protection of the tube of the shield tail, in a fissured, platy schiefrigen, brittle rock, with screwed anchors dowels anchors, as expansion support, for generating traction in the vault until the stabilization of the expansion;
  • FIG. 4 shows a cross section through a mountain range with a tunnel extension with segments, which are still protected by the Pipe of the shield tail are in a fissured, platy schistose, brittle rock, with sucked on the tubbing suction plates for transmitting the tensile force of hydraulic cylinders, which serve as tie rods or retaining elements, designed a support structure;
  • Fig. 5 cross-section through a mountain range with a tunnel with tubbing, which are still in the protection of the tube of the shield tail, a fissured, platy schiefrigen, brittle rock, with a support structure of Figure 4 with lifted from the tubbing suction plates and the indicated frame the tunnel boring machine including caster, as rail track for the support structure.
  • Fig.l the cross section through a tunnel tube (1) is shown, which consists of tunnel construction elements (2) in the form of segments, which are assembled in a circular ring, with a bottom in a bedding offset keystone (3).
  • the segments are lined up with crowned front sides and close close to the already pre-filled previous ring of Tübbingen.
  • Fig. 2 shows how the tunnel construction elements 2 buckle to the right due to lack of resistance to the outside and then to the inside, which can lead to destruction, if not, as in
  • the inventive support structure 5 now consists of several articulated parts whose suction plates 9 are positioned and held by holding elements 6, are fixed by vacuum on the inner surface 7 of the tubbings, wherein centering pins 14 are inserted into bores of Tubbinge and thus the exact location of the suction plates. 9 Secure the support structure 5.
  • the tensile force for securing the position of the tunnel lining elements 5 is generated with the holding elements 6, which can exert a uniform and finely graded and rapidly adjustable force as a hydraulic cylinder. These also serve to collapse the support structure 5 when moving after stabilization of a portion of the tunnel tubes.
  • the support structure 5 extends over a large area of the ring of the Tubbinge, wherein the bottom portion on both sides of the Keilstemes 3 requires no support force, and is based on both sides of support brackets 11, which are bolted into the Tubbingen.
  • Fig. 5 shows the same arrangement of a support structure 5, which is not yet connected to the Tunnelausbauianan 2. This is supported by a frame 16 which is movable with wheels on a rail 15 and arranged in the ridge area of the tunnel tube 1, to have underneath space for the components of the tunnel boring machine and still be with their propulsion with movable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

L'invention concerne un procédé pour stabiliser la position d'éléments de soutènement (2) d'un tunnel décalés par rapport à un tube (1) du tunnel sur le tronçon qui est adjacent à la queue (8) du bouclier de creusement d'un tunnelier et dans lequel le remblaiement (10) et la stabilisation sont effectués, une structure de maintien (5) étant reliée de façon libérable aux surfaces internes (7) des éléments de soutènement (2) du tunnel, laquelle structure est destinée à exercer une force de traction dirigée sensiblement en symétrie radiale dans le tube (1) du tunnel et maintenant les éléments de soutènement (2) du tunnel dans la position prédéterminée. Selon la présente invention, la liaison libérable entre les éléments de soutènement (2) du tunnel et la structure de maintien à éléments multiples (5) est établie sensiblement au moyen d'un vide par rapport à la pression atmosphérique extérieure ou au moyen d'un champ magnétique agissant sur l'armature des éléments de soutènement (2) du tunnel.
EP07703077A 2006-01-26 2007-01-26 Procédé et dispositif permettant de stabiliser la position d'éléments de soutènement d'un tunnel Not-in-force EP2201217B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0005706U AT11365U1 (de) 2006-01-26 2006-01-26 Verfahren und vorrichtung zur lagestabilisierung von tunnelausbauelementen
PCT/EP2007/000699 WO2007085479A1 (fr) 2006-01-26 2007-01-26 Procédé et dispositif permettant de stabiliser la position d'éléments de soutènement d'un tunnel

Publications (2)

Publication Number Publication Date
EP2201217A1 true EP2201217A1 (fr) 2010-06-30
EP2201217B1 EP2201217B1 (fr) 2011-10-19

Family

ID=38016613

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07703077A Not-in-force EP2201217B1 (fr) 2006-01-26 2007-01-26 Procédé et dispositif permettant de stabiliser la position d'éléments de soutènement d'un tunnel

Country Status (3)

Country Link
EP (1) EP2201217B1 (fr)
AT (2) AT11365U1 (fr)
WO (1) WO2007085479A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105545315A (zh) * 2015-12-29 2016-05-04 上海市基础工程集团有限公司 盾构法隧道施工中加固开挖面土层的常压换刀方法
ITUA20161939A1 (it) * 2016-03-23 2017-09-23 Cp Tech S R L Apparato per il posizionamento di una centina di sostegno e consolidamento di uno scavo
CN106884667A (zh) * 2017-04-07 2017-06-23 天津轨道交通集团有限公司 一种用于盾构隧道事故抢险的管片临时支撑装置
CN107143349B (zh) * 2017-06-06 2020-01-17 中铁十九局集团轨道交通工程有限公司 盾构管片封顶块拼装装置及施作方法
CN111794779B (zh) * 2020-07-10 2022-07-12 中国建筑第二工程局有限公司 一种用于隧道盾构管片支撑的装配式台车及其使用方法
CN112360500B (zh) * 2020-09-28 2023-03-07 中煤科工开采研究院有限公司 负压抽浆方法、支护方法及支护系统
CN113107556A (zh) * 2021-04-13 2021-07-13 中铁隧道集团二处有限公司 一种基于npr锚索的隧道支护的施工方法
CN117027878A (zh) * 2023-08-24 2023-11-10 华东交通大学 一种用于盾构隧道加固的预应力支撑钢环

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1658770C3 (de) * 1967-11-30 1975-11-20 Gebrueder Albert Und Ernst Waiss, Unternehmung Fuer Hoch- Und Tiefbau, 7000 Stuttgart Verfahren zum Ausbauen eines Tunnels mit Tübbing-Ringen und Vortriebsschild zur Durchführung dieses Verfahrens
US3812679A (en) * 1972-08-08 1974-05-28 W Ruemmele Tunnel lining and method of applying
JPS5245137A (en) * 1975-10-07 1977-04-09 Mitsui Constr Segment perfect circle holding device
FR2502687A1 (fr) * 1981-03-26 1982-10-01 Bouygues Sa Dispositif pour la pose, a l'avancement, de panneaux de soutenement dans une galerie, procede pour la mise en oeuvre du dispositif et application
JPS5985100A (ja) * 1982-11-04 1984-05-16 瀧川　甫香 シ−ルド工法における覆工リングの固定支持方法
GB8322524D0 (en) * 1983-08-22 1983-09-21 Thyssen Gt Britain Ltd Tunnelling machines

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007085479A1 *

Also Published As

Publication number Publication date
WO2007085479A1 (fr) 2007-08-02
EP2201217B1 (fr) 2011-10-19
AT11365U1 (de) 2010-09-15
ATE529609T1 (de) 2011-11-15

Similar Documents

Publication Publication Date Title
EP2201217B1 (fr) Procédé et dispositif permettant de stabiliser la position d'éléments de soutènement d'un tunnel
DE69510055T2 (de) Verfahren und gerät zum anbringen eines metallfundaments
DE202018006560U1 (de) Struktur einer vorgefertigten Baugruppenauskleidung eines Tunnels
WO2005005752A1 (fr) Ensemble fondation pour batiment
EP2453062B1 (fr) Procédé et système d'étai pour travaux de terrassement
EP0413693A1 (fr) Construction de tunnels en beton arme.
DE2550050A1 (de) Einrichtung und verfahren zum auffahren von tunneln u.dgl. mittels eines verbauschildes unter einbringen einer betonauskleidung
EP1862637A1 (fr) Dispositif et procédé de démarrage d'une machine à boucliers
CN107142950A (zh) 一种快速支垫钢支承处围檩背后间隙的方法与构件
DE2932430A1 (de) Verfahren zum einbringen eines tunnelausbaus aus beton
DE102012214338B4 (de) Verfahren zum Herstellen eines Verpresspfahls unterhalb einer Wasseroberfläche
DE2544834C3 (de) Vorrichtung zum Abteufen von Schächten in nicht standfestem Gebirge
DE10256421B4 (de) Verfahren und Vorrichtung zum Herstellen eines Tunnels oder eines Troges
CN114837698A (zh) 地铁隧道横向联络的加固支撑结构
DE19808020C2 (de) Verfahren zur Sanierung von Stützmauern
DE3524253C1 (de) Verfahren und Vorrichtung zur Herstellung eines Schachtes, insbesondere für den Bergbau
CN112727470A (zh) 一种重叠段盾构隧道施工加固方法
EP1108855B1 (fr) Voûte étanche et autoportante pour l'étanchement des tunnels souterrains
Frodl Support structures for segments at the construction of cross passages in different soil conditions
DE3443864C2 (fr)
EP0474204B1 (fr) Procédé pour compenser l'inclinaison de tours penchées
DE102009047048B3 (de) Stahltübbing neben einem Querschlag mit Ausgestaltung für eine richtungs-freie Durchbohrung zur Durchführung von Bohrgestängen
EP0381665B1 (fr) Procédé et dispositif pour constituer une chaîne d'éléments unitaires sous l'eau
DE3926787A1 (de) Verfahren und vorrichtung zum einbringen und verankern eines zugpfahls
CH374819A (de) Verfahren zur Herstellung von vorgespannten Verankerungen für Bauwerke, wie Stützmauern, Baugrubensicherungen und dergleichen und nach diesem Verfahren hergestellter Vorspannanker

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: 20100329

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

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 LT LU LV 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

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502007008444

Country of ref document: DE

Effective date: 20120126

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20111019

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20111019

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: 20120219

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: 20111019

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: NL

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

Effective date: 20111019

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: 20111019

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: 20120220

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: 20120120

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: 20111019

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: 20111019

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: 20111019

BERE Be: lapsed

Owner name: FLORIANER BAHN FORSCHUNGS- UND ERRICHTUNGSGESELLS

Effective date: 20120131

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

Ref country code: CZ

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

Effective date: 20111019

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: 20111019

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: 20111019

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: 20111019

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: 20111019

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: 20120119

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: IT

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: 20111019

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: 20111019

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: 20111019

Ref country code: MC

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

Effective date: 20120131

26N No opposition filed

Effective date: 20120720

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

Effective date: 20120126

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20120928

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: 20120126

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502007008444

Country of ref document: DE

Effective date: 20120720

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: 20120131

Ref country code: FR

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

Effective date: 20120131

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: 20111019

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: 20130131

Ref country code: ES

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

Effective date: 20120130

Ref country code: CH

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

Effective date: 20130131

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: 20111019

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: 20120126

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: 20070126

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

Ref country code: DE

Payment date: 20150731

Year of fee payment: 9

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

Ref country code: AT

Payment date: 20150731

Year of fee payment: 9

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502007008444

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 529609

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160126

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: 20160802

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: 20160126

REG Reference to a national code

Ref country code: CH

Ref legal event code: AERE

Ref country code: CH

Ref legal event code: NV

Representative=s name: PATWIL AG, CH

Ref country code: CH

Ref legal event code: PCOW

Free format text: NEW ADDRESS: LEOPOLD KOTZMANNSTRASSE 6 B, 4490 ST. FLORIAN BEI LINZ (AT)

Ref country code: CH

Ref legal event code: PK

Free format text: DAS PATENT IST AM 21.04.2017 GESTUETZT AUF DAS AM 31.07.2014 EINGEREICHTE WIEDEREINSETZUNGSGESUCH AUF GRUND VON ART. 47 PATG WIEDER IN KRAFT GESETZT WORDEN.

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: 20130131

Ref country code: CH

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

Effective date: 20130131

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: LI

Effective date: 20140731

Ref country code: CH

Effective date: 20140731

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

Ref country code: CH

Payment date: 20200116

Year of fee payment: 14

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: NEW ADDRESS: WEIERHOFGASSE 14, 9500 WIL (CH)

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: 20210131

Ref country code: CH

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

Effective date: 20210131