EP2145078B1 - Dispositif de création d'un trou de forage dans la roche - Google Patents

Dispositif de création d'un trou de forage dans la roche Download PDF

Info

Publication number
EP2145078B1
EP2145078B1 EP08733243A EP08733243A EP2145078B1 EP 2145078 B1 EP2145078 B1 EP 2145078B1 EP 08733243 A EP08733243 A EP 08733243A EP 08733243 A EP08733243 A EP 08733243A EP 2145078 B1 EP2145078 B1 EP 2145078B1
Authority
EP
European Patent Office
Prior art keywords
thread
slotted
drill bit
canning tube
drill
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.)
Not-in-force
Application number
EP08733243A
Other languages
German (de)
English (en)
Other versions
EP2145078A1 (fr
Inventor
Josef Mocivnik
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.)
Techmo Entwicklungs und Vertriebs GmbH
Original Assignee
Techmo Entwicklungs und Vertriebs GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Techmo Entwicklungs und Vertriebs GmbH filed Critical Techmo Entwicklungs und Vertriebs GmbH
Publication of EP2145078A1 publication Critical patent/EP2145078A1/fr
Application granted granted Critical
Publication of EP2145078B1 publication Critical patent/EP2145078B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/0033—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts having a jacket or outer tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
    • B41J3/4073—Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
    • B41J3/40733—Printing on cylindrical or rotationally symmetrical objects, e. g. on bottles
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/0053—Anchoring-bolts in the form of lost drilling rods

Definitions

  • the invention relates to a device for producing a borehole in rock material, with a arranged on a drill string and the diameter of the drill string with its diameter exceeding drill bit, wherein the drill string is surrounded at least in the end behind the drill bit of a cladding tube, wherein a cladding tube at least one Slit part of its length is formed.
  • Devices of this kind are for example from the AT 005644 U1 and from the AT 007067 U1 known.
  • the cladding tube provided with a longitudinal slot for the purpose of fixing an anchor in a borehole in the radial direction is expandable, which widening on the one hand, in accordance with the AT 005644 U1 , Is effected by a rebound of the standing under a biasing sheath after cutting a slot bridging weld and optionally reinforced by penetration of an intermediate element in the interior of the cladding tube, and on the other hand, according to the AT 007067 U1 , Is caused solely by a shock stress of the cladding tube when driving a conical element in the cladding tube.
  • the invention aims at a further development of the device described above in that setting an anchor can be done with great certainty and under particularly efficient expansion of a cladding tube.
  • impact loads which are always less easily controlled, should be avoided, and it should be feasible to achieve a widening of the cladding tube in a predetermined minimum extent feasible.
  • the slotted cladding tube has an internal thread inside over at least a portion of its slotted length and that between the internal thread and the drill bit a threaded driving mandrel is provided with an external thread, which is engageable with the internal thread, which Thread driving mandrel by means of the drill string to the engagement of its external thread with the internal thread retractable screwed into the internal thread, preferably via a positive connection to the drill string, and wherein at least one of the threads is conical.
  • the expansion of the cladding tube by means of a conical thread the expansion can be precisely metered, especially since the expansion by the number of revolutions when screwing the external thread of the threaded driving mandrel is predeterminable in the internal thread. Furthermore, this impact stresses, which in turn could lead to the loosening of a partially expanded cladding avoided.
  • a preferred embodiment is characterized in that the internal thread is provided on a threaded sleeve, which is connected to the slotted cladding tube, whereby it is possible to select the at least partially slotted cladding tube from the series production of the cladding tubes. It only has to be provided with a slot, but does not need to be provided with an internal thread. In this case, the threaded sleeve is inserted with internal thread in the otherwise standard manufactured cladding tube and connected thereto.
  • the slotted cladding is the first cladding behind the drill bit.
  • the threaded sleeve is advantageously also provided with a slot which corresponds to the slot of the cladding tube.
  • the slot of the slotted cladding tube extends in the axial direction of the drill string.
  • a manufacturing technology preferred variant is characterized in that the external thread is conical and in the internal thread of the cladding tube in a direction of rotation of the drill string opposite to the direction of rotation during drilling of the wellbore can be screwed.
  • the threaded driving mandrel comes when retracting the drill string with the drill bit in contact and is by means of the drill bit displaceable against the internal thread of Hüllrohes, wherein the drill bit at least partially penetrates into the cladding tube, with an end portion having an outer diameter which is slightly smaller than the inner diameter of the cladding tube.
  • the threaded sleeve is formed of plastic.
  • a further preferred embodiment is characterized in that the threaded friction sleeve has a closed, but radially expandable cross-section.
  • both threads are conical.
  • Fig. 1 an oblique view of the device with view into the interior illustrated.
  • the Fig. 2 and 4 show axial sectional views of the device in two different operating conditions and the FIGS. 3 and 5 put to the Fig. 2 and 4 respectively end views.
  • a drill pipe 1 which is optionally composed of a plurality of sections lengthwise, has at its front end a drill bit 2.
  • the drill pipe 1 is surrounded in the end behind the drill bit 2 by a cladding tube 3, wherein if necessary depending on the depth of the hole several cladding tubes lying one behind the other, the drill string 1 can surround.
  • the design of the drill string 1 and of the cladding tube or of the cladding tubes for the purpose of removing the drill cuttings or for the purpose of supplying hardening material to be introduced into the drilled hole, such as cement mortar, can be carried out in the usual way.
  • the drill string is hollow to supply a rinse to remove the cuttings.
  • the slot 4 could also be arranged spirally, and it does not have to extend over the entire length of the cladding tube 3.
  • an internal thread 5 is provided, namely on a sleeve 6, which is also slotted according to the illustrated embodiment, wherein the slot 7 of the sleeve 6, which is hereinafter referred to as a threaded sleeve 6, is arranged in the same circumferential position as the slot 4 of the cladding tube 3.
  • the threaded sleeve 6 is connected to the cladding tube 3 non-rotatably.
  • the arrangement of the internal thread 5 not directly on the cladding tube 3, but on the threaded sleeve 6, has the advantage that the production of the cladding tube 3 is possible in a simple manner as a slotted tube.
  • a threaded driving mandrel 8 is provided, which has an external thread 9, which corresponds to the internal thread 5 of the threaded sleeve 6. At least one of the threads, so either the outer or the internal thread 9 or 5, or preferably both threads 9 and 5, are conical, so that it comes when screwing the Gewindedreibdorns 8 in the Gewindetreibhülse 6 to a widening of the cladding tube 3.
  • the threaded mandrel 8 has centrally a hexagon socket through opening 10, whereby the threaded mandrel 8 along the drill string 1, which has a hexagonal cross section 11 on the outside at least in this section, on which the expandable sheath 3 is provided, is displaceable, but with rotation of the drill string 1 is forced to turn around.
  • the threaded driving mandrel 8 is then screwed into the threaded sleeve 6, and expansion of at least one section 15 of the cladding tube 3 takes place, as shown in FIG Fig. 5 is illustrated.
  • the expansion of the cladding tube 3 can be precisely metered, with an increasing rotational resistance of the drill string 1 when screwing the Thread driving mandrel 8 in the Gewindetreibhülse 6 close to a sufficient anchoring of the cladding tube 3 in the borehole.
  • the threaded sleeve 6 does not necessarily have to be slotted; it may also have a closed circumference if its dimension and material still allow it to widen.
  • the threaded sleeve 6 may also be formed of plastic.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Claims (10)

  1. Dispositif pour réaliser un trou de forage dans la roche, avec une couronne de forage (2), disposée sur une tige de forage (1) et dont le diamètre est plus grand que le diamètre de la tige de forage (1), la tige de forage (1), au moins dans une zone d'extrémité située derrière la couronne de forage (2), étant entourée par un tube enveloppe (3), un tube enveloppe (3) étant fendu au moins sur partie de sa longueur, caractérisé en ce que le tube enveloppe (3) fendu présente intérieurement, sur au moins une partie de sa longueur fendue, un filetage intérieur (5), et en ce que, entre le filetage intérieur (5) et la couronne de forage (2), est prévu un mandrin d'entraînement fileté (8), muni d'un filetage extérieur (9) susceptible d'être mis en prise avec le filetage intérieur (5), ledit mandrin d'entraînement fileté (8) étant susceptible d'être vissé à l'intérieur du filetage intérieur (5), avec possibilité de rétraction, au moyen de la tige de forage (1), jusqu'à mise en prise de son filetage extérieur (9) avec le filetage intérieur (5), de préférence par l'intermédiaire d'une liaison à ajustement de forme avec la tige de forage (1), et au moins l'un des filetages (5 ou 9) étant conique.
  2. Dispositif selon la revendication 1, caractérisé en ce que le filetage intérieur (5) est prévu sur une douille d'entraînement filetée (6), reliée au tube enveloppe (3) fendu.
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que le tube enveloppe (3) fendu est le premier tube enveloppe derrière la couronne de forage (2).
  4. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que la douille d'entraînement filetée (6) est également munie d'une fente (7), correspondant à la fente (4) du tube enveloppe (3).
  5. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que la fente (4) du tube enveloppe (3) fendu s'étend dans la direction axiale de la tige de forage (1).
  6. Dispositif selon l'une des revendications 1 à 5, caractérisé en ce que le filetage extérieur (9) est conique et est susceptible d'être vissé dans le filetage intérieur (5) du tube enveloppe (3), dans le cas d'un sens de rotation de la tige de forage (1) opposé au sens de rotation rencontré pendant le forage du trou de forage.
  7. Dispositif selon l'une des revendications 1 à 6, caractérisé en ce que, lors de la rétraction de la tige de forage (1), le mandrin d'entraînement fileté (8) arrive en contact avec la couronne de forage (2) et est déplaçable, au moyen de la couronne de forage (2), contre le filetage intérieur (5) du tube enveloppe (3), la couronne de forage (2) pénétrant, au moins en partie, dans le tube enveloppe (3) et, précisément, par une partie d'extrémité présentant un diamètre extérieur légèrement plus petit que le diamètre intérieur du tube enveloppe (3).
  8. Dispositif selon l'une des revendications 2 à 7, caractérisé en ce que la douille d'entraînement filetée (6) est formée en matière synthétique.
  9. Dispositif selon l'une des revendications 2 à 8, caractérisé en ce que la douille d'entraînement filetée (6) présente une section transversale fermée, cependant susceptible d'être élargie radialement.
  10. Dispositif selon l'une des revendications 1 à 9, caractérisé en ce que les deux filetages (5 et 9) sont coniques.
EP08733243A 2007-04-19 2008-04-18 Dispositif de création d'un trou de forage dans la roche Not-in-force EP2145078B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0060507A AT505335B1 (de) 2007-04-19 2007-04-19 Vorrichtung zum herstellen eines bohrloches in gesteinsmaterial
PCT/AT2008/000140 WO2008128266A1 (fr) 2007-04-19 2008-04-18 Dispositif de création d'un trou de forage dans de la roche

Publications (2)

Publication Number Publication Date
EP2145078A1 EP2145078A1 (fr) 2010-01-20
EP2145078B1 true EP2145078B1 (fr) 2010-07-28

Family

ID=39684246

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08733243A Not-in-force EP2145078B1 (fr) 2007-04-19 2008-04-18 Dispositif de création d'un trou de forage dans la roche

Country Status (4)

Country Link
EP (1) EP2145078B1 (fr)
AT (2) AT505335B1 (fr)
DE (1) DE502008001049D1 (fr)
WO (1) WO2008128266A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT13292U1 (de) * 2012-07-06 2013-10-15 Dywidag Systems Int Gmbh Verfahren und Vorrichtung zum Ausbilden von Bohrlöchern und Festlegen einer Verankerung in dem Bohrloch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI905862A (fi) * 1990-11-28 1992-05-29 Tampella Oy Ab Bergbult.
DE9410370U1 (de) * 1994-07-01 1994-09-29 F. Willich Berg- Und Bautechnik Gmbh + Co, 44379 Dortmund Gebirgsanker mit PU-Schaum-Umhüllung
AT412739B (de) * 2002-01-22 2005-06-27 Techmo Entw & Vertriebs Gmbh Verfahren und vorrichtung zum bohren eines loches in boden- oder gesteinsmaterial und zum ausbilden einer verankerung
AT7067U1 (de) * 2002-04-05 2004-09-27 Techmo Entw & Vertriebs Gmbh Verfahren und vorrichtung zum bohren eines loches und zum festlegen einer verankerung in einem bohrloch

Also Published As

Publication number Publication date
EP2145078A1 (fr) 2010-01-20
AT505335B1 (de) 2009-12-15
AT505335A1 (de) 2008-12-15
WO2008128266A1 (fr) 2008-10-30
ATE475779T1 (de) 2010-08-15
DE502008001049D1 (de) 2010-09-09

Similar Documents

Publication Publication Date Title
EP0397874B1 (fr) Dispositif pour obturer une zone de complications dans un puits
DE60017153T2 (de) Im bohrloch expandierbares steigrohr
EP2836680B1 (fr) Procédé de forage de trous dans de la terre ou de la pierre et de fixation d'un élément d'ancrage dans un trou de forage et dispositif associé
WO1993001363A1 (fr) Procede et tuyau d'injection pour la pose de boulons d'ancrage
DE112008002251T5 (de) Gesteinsbolzen mit mechanischem Anker
EP1888878B8 (fr) Procede et dispositif pour le forage, notamment pour le forage par percussion ou par roto-percussion, d'un trou dans le sol ou la roche
DE102004020065B3 (de) Rohrverbindung
DE102013111350A1 (de) Aufweitwerkzeug und Vorrichtung zum Aufweiten einer im Erdreich vorhandenen Durchgangsöffnung
DE60006276T2 (de) Bohrkopf mit exzentrischem körper
EP2496786B1 (fr) Procédé de forage, en particulier de forage par percussion ou par rotopercussion pour creuser des trous dans le sol ou dans des roches et dispositif associé
EP2905392A1 (fr) Cheville et procédé de pose pour la fixation d'isolants
CH702595B1 (de) Bohrankerdichtung und Selbstbohranker mit einer solchen Bohrankerdichtung.
EP2145078B1 (fr) Dispositif de création d'un trou de forage dans la roche
DE102014004087B3 (de) Selbstbohrende Injektionslanze und Verfahren zur Erdreichstabilisierung unter Verwendung derselben
EP2233683A2 (fr) Adaptateur d'un élément de fixation auto-perceur pouvant être ancré chimiquement
EP3480419B1 (fr) Dispositif formant tarière hélicoïdale et procédé de formation d'un dispositif formant tarière hélicoïdale
DE19749007C2 (de) Vorrichtung zum Verbinden eines Nachziehrohres mit einem Ziehgerät
DE2517329A1 (de) Bohrwerkzeug fuer erd- bzw. gebirgsformation bzw. bohrkrone
DE4128154C2 (de) Injektionsrohr und Verfahren zum Setzen eines Gebirgsankers
DE19503122A1 (de) Injektionsanker
EP1649174B1 (fr) Dispositif d'ancrage extensible metallique con u pour des materiaux de construction tendres ou poreux
WO2014005166A2 (fr) Procédé et dispositif de formation de trous de forage et d'installation d'un ancrage dans un forage
EP3029262B1 (fr) Tige de forage, système de connexion, dispositif de forage de la terre et procédé de connexion d'une tige de sondage
EP2878761B1 (fr) Couronne de forage destinée au forage d'un sol de construction et procédé de détachement d'une couronne de forage destinée au forage d'un sol de construction d'un tube foré
EP2453103A2 (fr) Composant d'ancrage ainsi que procédé destiné à la fabrication d'un composant d'ancrage

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: 20091110

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 HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MOCIVNIK, JOSEF

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 HR HU IE IS IT LI LT LU LV MC MT NL NO 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: 502008001049

Country of ref document: DE

Date of ref document: 20100909

Kind code of ref document: P

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20100728

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20100728

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

Ref country code: NO

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: 20101028

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: 20100728

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: 20100728

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: 20100728

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: 20100728

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: 20100728

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: 20101028

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: 20100728

Ref country code: HR

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: 20100728

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: 20101128

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: 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: 20101029

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: 20100728

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: 20100728

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

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: 20100728

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: 20100728

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: 20100728

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: 20100728

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: 20100728

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: 20100728

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: 20100728

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: 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: 20101108

26N No opposition filed

Effective date: 20110429

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502008001049

Country of ref document: DE

Effective date: 20110429

BERE Be: lapsed

Owner name: TECHMO ENTWICKLUNGS- UND VERTRIEBS GMBH

Effective date: 20110430

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: 20110430

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

Ref country code: MT

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: 20100728

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20111230

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: 20110502

Ref country code: BE

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

Effective date: 20110430

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: 20120418

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: 20120430

Ref country code: GB

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

Effective date: 20120418

Ref country code: LI

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

Effective date: 20120430

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: 20110418

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

Ref country code: PT

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

Effective date: 20100728

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: 20100728

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: 20100728

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

Ref country code: DE

Payment date: 20180424

Year of fee payment: 11

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

Ref country code: AT

Payment date: 20180426

Year of fee payment: 11

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502008001049

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 475779

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190418

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: 20191101

Ref country code: AT

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

Effective date: 20190418