EP0974732A1 - Verfahren und Vorrichtung zum kontinuierlichen Vortreiben und gleichzeitigen Ausbauen eines Tunnels - Google Patents
Verfahren und Vorrichtung zum kontinuierlichen Vortreiben und gleichzeitigen Ausbauen eines Tunnels Download PDFInfo
- Publication number
- EP0974732A1 EP0974732A1 EP99113749A EP99113749A EP0974732A1 EP 0974732 A1 EP0974732 A1 EP 0974732A1 EP 99113749 A EP99113749 A EP 99113749A EP 99113749 A EP99113749 A EP 99113749A EP 0974732 A1 EP0974732 A1 EP 0974732A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- presses
- shield
- plate
- telescopic
- shields
- 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
Links
- 238000000034 method Methods 0.000 title claims description 7
- 239000011435 rock Substances 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000005641 tunneling Effects 0.000 abstract description 8
- 239000002689 soil Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
- E21D9/087—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
- E21D9/0873—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines the shield being provided with devices for lining the tunnel, e.g. shuttering
Definitions
- the invention relates to a method and a device to advance and expand one in loose rock creating tunnels with segments made up of segments Segment rings with the help of a shield tunneling machine.
- Loose stone means the whole within the scope of the invention Loose rock area with its cohesive and non-cohesive Floors.
- the corresponding main types of soil are the gravel, Sands, silt and clays and their mixed soils.
- the shield tunneling machine is in coarse-grained, fine-grained and mixed-grain soil types can be used both above as well as below the water table.
- the invention has for its object a continuous Jacking without mandatory breaks for segment installation to enable.
- the invention teaches in procedural terms A continuous process Advance and simultaneously expand one in loose rock tunnels to be created with segments from the segment assembled segment rings with the help of a shield tunneling machine, one lead sign, one via lead presses connected to the leader and over Telescopic presses with a larger size than the leading presses
- the middle plate can be supported with a hub on the tubbing extension radially back and forth movable shields and one with has the trailing shield connected to the center shield, wherein in a first stage, based on extended lead presses, retracted telescopic presses and retracted
- the telescopic presses are extended to press jacks and the lead presses are retracted and in one subsequent second stage after extending and locking the press shields on the tunnel wall, the lead presses for the further driving can be extended and after pulling forward a further segment ring was installed in the telescopic presses becomes.
- the invention is based on the knowledge that through the Creation of an additional, independent of the segmental lining Possibility of intercepting the driving forces via the press shields are now continuously driven can be carried out and for the segment ring installation no more mandatory breaks are required. As a result the invention thus leads to a faster and less expensive Driving and expanding a tunnel.
- the subject of the invention is also one Device for carrying out the method according to the invention, the radially forward and with the help of press rams retractable press shields with additional guide rods guided in guide columns and with the help of wedge presses are fixable, the wedge pieces between the free ends of the guide rods and rigid shield abutments are arranged.
- This embodiment uses simple Means a trouble-free derivation of the driving forces guaranteed on the tunnel wall; Constraints and Deadlocks are safely prevented. Generally is it is perfectly sufficient if only two are horizontal back and forth movable shields are provided.
- the wedge presses are perpendicular to the longitudinal axis of the Middle shield arranged, in particular so that each two wedge presses in opposite directions against each other work, which increases the corresponding pressure forces as it were pick up.
- the middle shield a circumferential along the recess edge of his press shields have self-cleaning seal that from the Inside of the center shield is replaceable.
- Middle shield and trailing shield could basically become one only part of the shield can be united.
- the arrangement will be made so that the middle shield with its front end in the leading shield is arranged and the trailing plate has a diameter smaller than the diameter of the leader plate. In this respect, it is favorable if the trailing plate with his front end is arranged in the middle shield.
- the shield tunneling machine is used for continuous advancement and at the same time expanding one in loose rock tunnels to be created with segments made up of segments Segment rings 1.
- Fig. 1 shows, the Tunneling machine in its basic structure a leading sign 2, a middle sign 3 and a trailing sign 4 on.
- the middle shield 3 shows something smaller diameter than the leader plate 2 and is with its front end with the interposition of one circumferential plug seal 5 arranged in the lead shield 2.
- the trailing plate 4 shows something smaller diameter than the middle shield 3 and is the trailing plate 4 with its front end under Interposition of a further all-round plug seal 6 arranged in the middle shield 3.
- the middle shield 3 is over Leading presses 7, which are distributed over the circumference of the shield are connected to the leader 3 and over Telescopic presses 8, which are also about the shield circumference are distributed, can be supported on the tubbing extension 9.
- These lead presses 7 work with half the stroke Telescopic presses 8, while the latter operate with a lift, the length of a (measured in the longitudinal direction of the tunnel) Segment ring 1 corresponds (see Fig. 3).
- the middle shield 3 and the trailing plate 4 are via coupling presses 10 connected to each other, which in turn over the shield circumference are distributed.
- the middle plate is 3 with two radially or horizontally movable back and forth shields 11 provided.
- Moving this back and forth Press shields 11 each serve four press punches 12 which on the one hand in the area of the corners of the press shields 11 attack this and on the other hand on a shield bracing 13 are attached.
- each press label 11 next to the press ram 12 with four guide rods 14 provided, which are guided in guide columns 15.
- the extended ones Press shields 11 are used to relieve the press ram 12 fixable with wedge presses 16, the wedge pieces 17th between the free ends of the guide rods 14 and rigid shield 18 are arranged.
- the wedge presses 16 are perpendicular to Longitudinal axis 19 of the middle shield 3 arranged, each two wedge presses 16 work against each other.
- Fig. 2 can also be seen that the middle plate 3 along the Recessing edge 20 of its press shields 11 a circumferential has self-cleaning seal 21, which is from the inside of the middle shield 3 is replaceable.
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological 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
Description
- Fig. 1
- eine Schildvortriebsmaschine im Längsschnitt,
- Fig. 2
- in detaillierterer Form einen Teil eines um 90° gedrehten Schnittes A-A durch den Gegenstand der Fig. 1 und
- Fig. 3
- die Wirkungsweise des Gegenstandes der Fig. 1 und 2.
Claims (11)
- Verfahren zum kontinuierlichen Vortreiben und gleichzeitigen Ausbauen eines in Lockergestein zu erstellenden Tunnels mit aus Tübbingsegmenten zusammengesetzten Tübbingringen (1) mit Hilfe einer Schildvortriebsmaschine, die einen Vorlaufschild (2), einen über Vorlaufpressen (7) mit dem Vorlaufschild (2) verbundenen und über Teleskoppressen (8) mit gegenüber den Vorlaufpressen (7) vergrößertem Hub am Tübbingausbau (9) abstützbaren Mittelschild (3) mit radial vor- und zurückbewegbaren Preßschilden (11) und einen mit dem Mittelschild (3) verbundenen Nachlaufschild (4) aufweist, wobei in einer ersten Stufe ausgehend von ausgefahrenen Vorlaufpressen (7), eingefahrenen Teleskoppressen (8) und zurückgezogenen Preßschilden (11) zum Vortrieb die Teleskoppressen (8) ausgefahren und die Vorlaufpressen (7) eingefahren werden und in einer nachfolgenden zweiten Stufe nach Ausfahren und Festsetzen der Preßschilde (11) an der Tunnelwandung die Vorlaufpressen (7) für den weiteren Vortrieb ausgefahren werden und nach Vorziehen der Teleskoppressen (8) ein weiterer Tübbingring (1) eingebaut wird.
- Verfahren nach Anspruch 1, wobei die Vorlaufpressen (7) mit dem halben Hub der Teleskoppressen (8) und die Teleskoppressen (8) mit einem der Länge eines Tübbingringes (1) entsprechenden Hub ein- und ausgefahren werden.
- Verfahren nach Anspruch 1 oder 2, wobei zum Einbauen eines Tübbingringes (1) nur die zugeordneten Teleskoppressen (8) vorgezogen werden.
- Vorrichtung zur Durchführung des Verfahrens nach einem der Ansprüche 1 bis 3, wobei die mit Hilfe von Preßstempeln (12) radial vor- und zurückbewegbaren Preßschilde (11) mit zusätzlichen Führungsstäben (14) in Führungssäulen (15) geführt und mit Hilfe von Keilpressen (16) festsetzbar sind, deren Keilstücke (17) zwischen den freien Enden der Führungsstäbe (14) und Schildsteifewiderlagern (18) angeordnet sind.
- Vorrichtung nach Anspruch 4, wobei zwei horizontal vor- und zurückbewegbare Preßschilde (11) vorgesehen sind.
- Vorrichtung nach Anspruch 4 oder 5, wobei die Keilpressen (15) senkrecht zur Längsachse (19) des Mittelschildes (3) angeordnet sind.
- Vorrichtung nach einem der Ansprüche 4 bis 5, wobei je zwei Keilpressen (16) gegeneinander arbeitend angeordnet sind.
- Vorrichtung nach einem der Ansprüche 4 bis 7, wobei der Mittelschild (3) längs des Aussparungsrandes (20) seiner Preßschilde (11) eine umlaufende selbstreinigende Dichtung (21) aufweist, die von der Innenseite des Mittelschildes (3) her ersetzbar ist.
- Vorrichtung nach einem der Ansprüche 4 bis 8, wobei der Mittelschild (3) und der Nachlaufschild (4) über Koppelpressen (10) miteinander verbunden sind.
- Vorrichtung nach einem der Ansprüche 4 bis 9, wobei der Mittelschild (3) mit seinem vorderen Ende im Vorlaufschild (2) angeordnet ist und der Nachlaufschild (4) einen Durchmesser kleiner als der Durchmesser des Vorlaufschildes (2) aufweist.
- Vorrichtung nach Anspruch 10, wobei der Nachlaufschild (4) mit seinem vorderen Ende im Mittelschild (3) angeordnet ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19832461 | 1998-07-18 | ||
DE19832461A DE19832461A1 (de) | 1998-07-18 | 1998-07-18 | Verfahren und Vorrichtung zum kontinuierlichen Vortreiben und gleichzeitigen Ausbauen eines Tunnels |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0974732A1 true EP0974732A1 (de) | 2000-01-26 |
EP0974732B1 EP0974732B1 (de) | 2003-10-08 |
Family
ID=7874601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99113749A Expired - Lifetime EP0974732B1 (de) | 1998-07-18 | 1999-07-14 | Verfahren und Vorrichtung zum kontinuierlichen Vortreiben und gleichzeitigen Ausbauen eines Tunnels |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0974732B1 (de) |
DE (2) | DE19832461A1 (de) |
ES (1) | ES2207893T3 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002048506A3 (en) * | 2000-12-13 | 2002-10-03 | Dm Technologies Ltd | Self-propelled remote mining conveyor,method and apparatus therefor |
DE102018102330A1 (de) | 2018-02-02 | 2019-08-08 | Herrenknecht Aktiengesellschaft | Vorrichtung und Verfahren zum kontinuierlichen Vortreiben eines Tunnels |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3411826A (en) * | 1966-05-26 | 1968-11-19 | Smith Ind International Inc | Tunnel boring machine |
US3613379A (en) * | 1969-06-25 | 1971-10-19 | Joseph Donovan Jacobs | Method for advancing tunnel supports |
US3967463A (en) * | 1974-08-05 | 1976-07-06 | The Robbins Company | Continuous tunnel boring machine and method |
GB2001684A (en) * | 1977-07-19 | 1979-02-07 | Mowlem & Co Ltd J | Tunnelling shields |
US4420188A (en) * | 1977-06-02 | 1983-12-13 | The Robbins Company | Double shield tunnel boring machine |
US5005911A (en) * | 1988-04-18 | 1991-04-09 | Fikse Tyman H | Quadrishoe tunnel boring machine |
US5184918A (en) * | 1991-02-25 | 1993-02-09 | Herrenknecht Gmbh | Recoverable tunnelling machine |
US5205613A (en) * | 1991-06-17 | 1993-04-27 | The Robbins Company | Tunnel boring machine with continuous forward propulsion |
DE4225838A1 (de) | 1992-08-05 | 1994-02-10 | Herrenknecht Gmbh | Tunnelvortriebsmaschine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA753748B (en) * | 1974-06-20 | 1976-04-28 | Robbins Co | Tunnel boring machine and method |
DE3928342A1 (de) * | 1989-08-26 | 1991-03-14 | Eickhoff Geb | Verspanneinrichtung fuer eine selbstschreitende schildvortriebsmaschine |
-
1998
- 1998-07-18 DE DE19832461A patent/DE19832461A1/de not_active Withdrawn
-
1999
- 1999-07-14 ES ES99113749T patent/ES2207893T3/es not_active Expired - Lifetime
- 1999-07-14 DE DE59907267T patent/DE59907267D1/de not_active Expired - Lifetime
- 1999-07-14 EP EP99113749A patent/EP0974732B1/de not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3411826A (en) * | 1966-05-26 | 1968-11-19 | Smith Ind International Inc | Tunnel boring machine |
US3613379A (en) * | 1969-06-25 | 1971-10-19 | Joseph Donovan Jacobs | Method for advancing tunnel supports |
US3967463A (en) * | 1974-08-05 | 1976-07-06 | The Robbins Company | Continuous tunnel boring machine and method |
US4420188A (en) * | 1977-06-02 | 1983-12-13 | The Robbins Company | Double shield tunnel boring machine |
GB2001684A (en) * | 1977-07-19 | 1979-02-07 | Mowlem & Co Ltd J | Tunnelling shields |
US5005911A (en) * | 1988-04-18 | 1991-04-09 | Fikse Tyman H | Quadrishoe tunnel boring machine |
US5184918A (en) * | 1991-02-25 | 1993-02-09 | Herrenknecht Gmbh | Recoverable tunnelling machine |
US5205613A (en) * | 1991-06-17 | 1993-04-27 | The Robbins Company | Tunnel boring machine with continuous forward propulsion |
DE4225838A1 (de) | 1992-08-05 | 1994-02-10 | Herrenknecht Gmbh | Tunnelvortriebsmaschine |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6926368B2 (en) | 1999-02-16 | 2005-08-09 | Dm Technologies Ltd. | Method and apparatus for remote self-propelled conveying in mineral deposits |
WO2002048506A3 (en) * | 2000-12-13 | 2002-10-03 | Dm Technologies Ltd | Self-propelled remote mining conveyor,method and apparatus therefor |
DE102018102330A1 (de) | 2018-02-02 | 2019-08-08 | Herrenknecht Aktiengesellschaft | Vorrichtung und Verfahren zum kontinuierlichen Vortreiben eines Tunnels |
WO2019149867A1 (de) | 2018-02-02 | 2019-08-08 | Herrenknecht Aktiengesellschaft | Vorrichtung und verfahren zum kontinuierlichen vortreiben eines tunnels |
Also Published As
Publication number | Publication date |
---|---|
ES2207893T3 (es) | 2004-06-01 |
DE59907267D1 (de) | 2003-11-13 |
EP0974732B1 (de) | 2003-10-08 |
DE19832461A1 (de) | 2000-01-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2554107A1 (de) | Schildvortriebsvorrichtung, insbesondere fuer das auffahren von strekken in bergbau-untertagebetrieben | |
DE7614295U1 (de) | Schildmaschine mit einer vorrichtung zur herstellung einer tunnelauskleidung in ortsbeton | |
CH646490A5 (de) | Verfahren und vorrichtung zum einbringen einer betonauskleidung beim vortrieb unterirdischer hohlraeume. | |
DE10011994C1 (de) | Seilzugvorrichtung für Berst-/Aufweitvorrichtungen | |
EP0509385A1 (de) | Verfahren zum Herstellen von Beton- und Zementkörpern im Boden | |
EP0974732B1 (de) | Verfahren und Vorrichtung zum kontinuierlichen Vortreiben und gleichzeitigen Ausbauen eines Tunnels | |
EP0205853B1 (de) | Verfahren zum Herstellen eines röhrenförmigen unterirdischen Hohlraums, z.B. eines Tunnels, Stollens oder dergleichen im Schildvortrieb sowie Vorrichtung zum Durchführen des Verfahrens | |
DE3342220C1 (de) | Tunnelschalung | |
CH644933A5 (de) | Schraemeinheitanordnung fuer eine vortriebsmaschine fuer strecken im bergbau und fuer tunnels und vortriebsmaschine. | |
DE3222556C1 (de) | Verfahren und Vorrichtung zum Herstellen eines Tunnels in druckhaftem Gebirge mittels Schildvortrieb | |
DE3103336C2 (de) | Verfahren und Vorrichtung zum Niederbringen von Richtbohrungen | |
DE2250296C3 (de) | Messerschild-Vortriebseinrichtung zum Vortrieb unterirdischer Hohlräume, wie insbesondere Tunnel, Stollen u.dgl | |
DE1942759C3 (de) | Vorrichtung für das Auffahren eines Tunnels im Messervortriebsverfahren | |
DE2109384C3 (de) | Verfahren und Vorrichtung zum Herstellen röhrenförm iger Tunnel, Stollen od.dgl. im Schildvortrieb mit einer Auskleidung aus Ortbeton | |
CH654376A5 (de) | Vortriebsschild mit am stuetzrahmen des schildes abgestuetzten hydraulischen pressen. | |
EP0628663B1 (de) | Maschine zum Eintreiben und Ziehen von Stützwandelementen beim Vortreiben von Gräben | |
DE2552428C3 (de) | Schreitender Streckenausbau mit mehreren hintereinander angeordneten Gespannen | |
DE2826579C2 (de) | Vortriebsmaschine | |
DE2656940A1 (de) | Vorrichtung zum fuehren von spundbohlen beim rammen | |
DE3017058A1 (de) | Anordnung beim fortschreitenden verbau offener baugraeben u.dgl. | |
DE2743225A1 (de) | Schreitender ausbautunnel | |
DE1138083B (de) | Verfahren und Vorrichtung zum Vortreiben eines Tunnels oder Stollens in wasserfuehrendem Fein- bis Mittelsand | |
DE2644899C2 (de) | ||
DE2436807C3 (de) | Vorläufiger Streckenausbau | |
DE1534678C (de) | Einrichtung zum Herstellen von rohren förmigen, unterirdischen Bauwerken |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): BE DE ES FR NL |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 20000129 |
|
AKX | Designation fees paid |
Free format text: BE DE ES FR NL |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): BE DE ES FR NL |
|
REF | Corresponds to: |
Ref document number: 59907267 Country of ref document: DE Date of ref document: 20031113 Kind code of ref document: P |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: HOCHTIEF AKTIENGESELLSCHAFT |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: HOCHTIEF AKTIENGESELLSCHAFT |
|
NLT2 | Nl: modifications (of names), taken from the european patent patent bulletin |
Owner name: HOCHTIEF AKTIENGESELLSCHAFT |
|
NLT2 | Nl: modifications (of names), taken from the european patent patent bulletin |
Owner name: HOCHTIEF AKTIENGESELLSCHAFT |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2207893 Country of ref document: ES Kind code of ref document: T3 |
|
ET | Fr: translation filed | ||
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: 20040709 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: CD |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20070802 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20070710 Year of fee payment: 9 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20090331 |
|
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: 20080731 |
|
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: 20080731 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20130724 Year of fee payment: 15 Ref country code: NL Payment date: 20130719 Year of fee payment: 15 Ref country code: ES Payment date: 20130729 Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 59907267 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: V1 Effective date: 20150201 |
|
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: 20150201 |
|
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: 20150203 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 59907267 Country of ref document: DE Effective date: 20150203 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20160201 |
|
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: 20140715 |