EP1942247A1 - Méthode et dispositif pour forer dans le sol par refoulement - Google Patents

Méthode et dispositif pour forer dans le sol par refoulement Download PDF

Info

Publication number
EP1942247A1
EP1942247A1 EP07000129A EP07000129A EP1942247A1 EP 1942247 A1 EP1942247 A1 EP 1942247A1 EP 07000129 A EP07000129 A EP 07000129A EP 07000129 A EP07000129 A EP 07000129A EP 1942247 A1 EP1942247 A1 EP 1942247A1
Authority
EP
European Patent Office
Prior art keywords
drill string
operating parameters
bore
determined
soil
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
EP07000129A
Other languages
German (de)
English (en)
Other versions
EP1942247B1 (fr
Inventor
Erwin Emil Stötzer
Robert Wenger
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.)
Bauer Maschinen GmbH
Original Assignee
Bauer Maschinen 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
Priority to DK07000129T priority Critical patent/DK1942247T3/da
Application filed by Bauer Maschinen GmbH filed Critical Bauer Maschinen GmbH
Priority to EP07000129A priority patent/EP1942247B1/fr
Priority to PT07000129T priority patent/PT1942247E/pt
Priority to ES07000129T priority patent/ES2323023T3/es
Priority to PL07000129T priority patent/PL1942247T3/pl
Priority to DE502007000585T priority patent/DE502007000585D1/de
Priority to AT07000129T priority patent/ATE428043T1/de
Publication of EP1942247A1 publication Critical patent/EP1942247A1/fr
Priority to HK09100095.5A priority patent/HK1123079A1/xx
Application granted granted Critical
Publication of EP1942247B1 publication Critical patent/EP1942247B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/003—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by analysing drilling variables or conditions
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/26—Drilling without earth removal, e.g. with self-propelled burrowing devices

Definitions

  • the invention relates to a method for creating a bore in the ground by positive displacement drilling, in which a drill string, which has at least one cross-section enlarged displacement area in a lower region, is rotationally driven into the ground, according to the preamble of claim 1.
  • the invention further relates to a device for making a hole in the ground by positive displacement drilling according to the preamble of claim 11.
  • a device for making a hole in the ground by positive displacement drilling is formed with a drill string having in a lower region at least a cross-section enlarged displacement, and a drive means for rotational driving and axial displacement of the drill string.
  • Verdrängerbohrclar In a known Verdrängerbohrclar a drill string, which has a displacement area in the region of its bottom end, introduced into the soil. In this displacement region of the drill string is formed larger diameter compared with arranged below drill string areas. In the displacer area, pending drilling material is displaced radially with respect to the drill string while forming a cavity and compressing adjacent floor areas. In the resulting cavity, a filler for forming a foundation element can be introduced. Verdrängerbohren go for example from the DE 103 44 353 A1 and the DE 42 20 976 C1 out.
  • ramming probing for example the "Standard Penetration Test" (SPT).
  • SPT Standard Penetration Test
  • the Standard Penetration Test introduces a standardized reaming probe into the ground and measures the number of ramming strokes required to insert the probe a certain distance. By offsetting the determined number of impacts with empirical factors based on the type of soil the limit load capacity of piles can be estimated.
  • a positive displacement drilling method however, such a procedure can be comparatively complicated because, in addition to the drilling device, a piling device must also be provided. In addition, the accuracy for certain applications can not be sufficiently high.
  • the EP 0 842 329 B1 discloses a drilling method in which pending soil material is conveyed by means of a drilling auger along a drill pipe, without being given a radial displacement. It is intended to determine the rotational speed, the penetration rate and / or the torque on the auger and to control such that the screw flights are loaded with soil material derived from the screw tip.
  • the penetration rate should be adapted to the conveying speed of the auger, that neither too much material is promoted and threatens clogging of the screw flights, still too little material is promoted and threatens collapse of the borehole.
  • the object of the invention is to provide a Verdrängerbohrbacter and Verdrängerbohrvorraum, which allow the creation of holes in a particularly simple and economical manner.
  • the inventive method is characterized in that operating parameters of the drill string are detected when retracting the drill string in the ground and that the operating parameters are used to determine the carrying capacity of the bore.
  • the invention is based on the finding that there is a relationship between the operating parameters prevailing when introducing a positive displacement drilling tool into the ground and the carrying capacity of the resulting bore.
  • this connection can be based on the fact that during positive displacement drilling a targeted radial displacement and thus compression of the surrounding Soil material takes place, wherein the compression properties in turn are related to the load capacity.
  • the load-carrying capacity is determined on the basis of measurements taken directly during the production of the displacement bore on the positive displacement drilling tool.
  • the elaborate sinking special exploratory drilling by means of independent probing devices can thus be omitted, so that according to the invention a particularly low cost and a particularly high efficiency are given.
  • the load capacity data can be determined directly on the actual bore itself and need not be determined at probing sites spaced from the bore, a particularly accurate load capacity determination is possible according to the invention, which reflects the soil conditions of the actual well particularly well.
  • a cavity formed in the bottom when retracting the drill string is filled with a particularly hardenable filling material, whereby a foundation element can be obtained.
  • the specific load-bearing capacity may in this case be the carrying capacity of the foundation element.
  • the filling can take place during and / or after retraction of the drill string.
  • At least the torque on the drill string, the penetration depth of the drill string per revolution and / or the penetration force of the drill string are used as operating parameters.
  • This allows a particularly accurate characterization of the soil Wegterten and thus a particularly accurate determination of the carrying capacity.
  • further measured quantities which are related to at least one of the mentioned measured quantities for the purpose of determining the aforementioned measured variables.
  • the hydraulic pressure can be determined on a hydraulic rotary drive for the drill string and from this the torque can be determined on the drill string.
  • the code ⁇ can, for example, characterize the soil type of the soil layer that has been passed through.
  • the determined operating parameters and / or the determined load capacity index for determining the carrying capacity are compared with a value table.
  • the value table can be determined empirically, for example.
  • a particularly simple and economic load-bearing capacity determination according to the invention is further given by the fact that to determine a mapping rule between the operating parameters and the load capacity and / or a mapping rule between the load capacity index and the carrying capacity in advance test wells are carried out in soil layers with known properties.
  • the carrying capacity of the unknown soil layer can be equated with the carrying capacity of a known soil layer, if there is at least approximately agreement between the operating parameters and / or the capacity index.
  • the test bores thus serve to calibrate the method according to the invention and / or the device according to the invention.
  • the properties of the soil layers in which the test bores are made, in particular their carrying capacity, are preferably determined by measurement. For this purpose, any known method, such as a Rammsonond istsclar be used.
  • the operating parameters is detected in the soil as a function of the penetration depth of the drill string.
  • all operating parameters used to determine the carrying capacity are recorded as a function of depth.
  • Depth-dependent detection makes it possible to determine the position and / or the thickness of viable layers.
  • the penetration depth-dependent operating parameter can be used to determine a depth profile of the load capacity. For example, the load index over the penetration depth of the drill string can be determined, whereby the depth profile of the load capacity can be characterized.
  • At least one of the operating parameters for previously determined Eindschreibtiefe Coloure of the drill string is determined in the soil.
  • the Eindschreibtiefe Coloure can be for example about 3 meters.
  • a regional determination of the operating parameters also brings about a certain averaging, so that short-term fluctuations in the operating parameters that result from local inhomogeneities in the soil, do not fall over the weight.
  • a computing device in particular a computer, is suitably provided, which is in signal connection with receivers for the operating parameters and / or for measured variables which are related to the operating parameters.
  • an end depth of the bore is set as a function of the determined operating parameters, in particular of the determined load-bearing capacity index. For example, it may be provided to drill automatically until a bottom layer with a previously determined limit load capacity has been reached.
  • the drill string has at least one delivery helix in the region of the displacement region.
  • the conveyor coil may be provided between the drill string tip and the displacer portion and serve to excavate soil material impinging on the drill string and to convey it to the displacer region.
  • the device according to the invention is characterized in that means are provided for detecting operating parameters of the drill string during axial retraction of the drill string into the ground, and that a computing device is provided which sets the operating parameters for determining the carrying capacity of the bore in a mathematical relationship.
  • a device according to the invention can be set up in particular for carrying out the method according to the invention, whereby the advantages explained in this connection can be achieved.
  • FIG. 1 An embodiment of a Verdrängerbohrvoroplasty invention is in Fig. 1 shown.
  • the device has a drill string 10, which can be rotated in the direction of the arrow by means of a drive device 41 and can be moved axially in the direction of the arrow.
  • the drill string 10 Near its tip, the drill string 10 has a displacer portion 20 in which the drill string 10 is made larger in diameter as compared to the portions above and below.
  • a first conveyor coil 11 is arranged on the drill string 10.
  • a second conveying spiral 12 is provided on the drill string 10.
  • the first conveyor spiral 11 arranged in opposite directions upper conveyor coil 12 is used for supplying soil material, which breaks from upper bore areas in the bore 1, to the displacement area 20, where it is also pressed radially into adjacent floor areas.
  • a pick-up device 51 is provided, with which the penetration depth of the drill string 10 per rotation of the drill string 10 can be determined.
  • a further pick-up device 52 is provided on the drive device 41 and serves to determine the torque with which the drill string 10 is acted upon by the drive device 41.
  • the axially directed penetration force on the drill string 10 can be determined.
  • Both receiver devices 51 and 52 are in signal connection with a computing device 53, in particular in line connection. This computing device 53 is used to determine the carrying capacity of the bore 1 from the recorded torque, the recorded penetration depth per revolution and the recorded penetration force.
  • the computing device 53 can be used to determine a load capacity index ⁇ from the stated values.
  • the bottom 3 intersected by the bore 1 has three superimposed bottom layers 4, 4 ', 4 "with different load capacities Accordingly, the computing device 53 determines a different load capacity index ⁇ when stepping through the bottom layers 4, 4', 4" , ⁇ ', ⁇ ".

Landscapes

  • Mining & Mineral Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Earth Drilling (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Soil Working Implements (AREA)
  • Drilling And Boring (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
EP07000129A 2007-01-04 2007-01-04 Méthode et dispositif pour forer dans le sol par refoulement Active EP1942247B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP07000129A EP1942247B1 (fr) 2007-01-04 2007-01-04 Méthode et dispositif pour forer dans le sol par refoulement
PT07000129T PT1942247E (pt) 2007-01-04 2007-01-04 Processo e dispositivo para fazer um furo no solo através de perfuração deslocada
ES07000129T ES2323023T3 (es) 2007-01-04 2007-01-04 Procedimiento y dispositivo para la realizacion de una perforacion en el suelo mediante perforacion por desplazamiento.
PL07000129T PL1942247T3 (pl) 2007-01-04 2007-01-04 Metoda i urządzenie do wykonania odwiertu w podłożu przez wiercenie wyporowe
DK07000129T DK1942247T3 (da) 2007-01-04 2007-01-04 Fremgangsmåde og indretning til tilvejebringelse af en boring i jorden ved hjælp af fortrængningsboring
AT07000129T ATE428043T1 (de) 2007-01-04 2007-01-04 Verfahren und vorrichtung zum erstellen einer bohrung im boden durch verdrangerbohren
DE502007000585T DE502007000585D1 (de) 2007-01-04 2007-01-04 Verfahren und Vorrichtung zum Erstellen einer Bohrung im Boden durch Verdrängerbohren
HK09100095.5A HK1123079A1 (en) 2007-01-04 2009-01-06 Method and apparatus to drill in the soil by displacement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07000129A EP1942247B1 (fr) 2007-01-04 2007-01-04 Méthode et dispositif pour forer dans le sol par refoulement

Publications (2)

Publication Number Publication Date
EP1942247A1 true EP1942247A1 (fr) 2008-07-09
EP1942247B1 EP1942247B1 (fr) 2009-04-08

Family

ID=38066416

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07000129A Active EP1942247B1 (fr) 2007-01-04 2007-01-04 Méthode et dispositif pour forer dans le sol par refoulement

Country Status (8)

Country Link
EP (1) EP1942247B1 (fr)
AT (1) ATE428043T1 (fr)
DE (1) DE502007000585D1 (fr)
DK (1) DK1942247T3 (fr)
ES (1) ES2323023T3 (fr)
HK (1) HK1123079A1 (fr)
PL (1) PL1942247T3 (fr)
PT (1) PT1942247E (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20101047A1 (it) * 2010-12-23 2012-06-24 Soilmec Spa Metodo ed apparato per la perforazione del terreno.
WO2018108662A1 (fr) * 2016-12-12 2018-06-21 Tracto-Technik Gmbh & Co. Kg Procédé et système permettant de déterminer une classe de sol et utilisation lors de la détermination d'une classe de sol
WO2019166153A1 (fr) * 2018-03-01 2019-09-06 Bauer Spezialtiefbau Gmbh Procédé et système de construction d'un élément de fondation dans le sol
EP3109365B1 (fr) 2015-06-22 2022-06-22 Liebherr-Werk Nenzing GmbH Procede de commande d'un marteau a vibration

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0401119A1 (fr) * 1989-05-31 1990-12-05 Soletanche Procédé de caractérisation d'une couche de terrain
JPH06299531A (ja) * 1993-04-13 1994-10-25 Kokudo Kiso:Kk 支持地盤性状の測定方法及び装置
EP1229172A1 (fr) * 2001-02-01 2002-08-07 Compagnie Du Sol Procédé et machine pour la réalisation de pieux forés en terrain dur
EP1277887A2 (fr) * 2001-07-17 2003-01-22 Compagnie Du Sol Foret de déplacement et appareil utilisant ce foret
US20050100415A1 (en) * 2003-11-06 2005-05-12 Larovere Tom A. Profiler for installation of foundation screw anchors

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100388263B1 (ko) * 1998-03-10 2003-06-19 신닛뽄세이테쯔 카부시키카이샤 회전매설 말뚝과 그 시공관리 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0401119A1 (fr) * 1989-05-31 1990-12-05 Soletanche Procédé de caractérisation d'une couche de terrain
JPH06299531A (ja) * 1993-04-13 1994-10-25 Kokudo Kiso:Kk 支持地盤性状の測定方法及び装置
EP1229172A1 (fr) * 2001-02-01 2002-08-07 Compagnie Du Sol Procédé et machine pour la réalisation de pieux forés en terrain dur
EP1277887A2 (fr) * 2001-07-17 2003-01-22 Compagnie Du Sol Foret de déplacement et appareil utilisant ce foret
US20050100415A1 (en) * 2003-11-06 2005-05-12 Larovere Tom A. Profiler for installation of foundation screw anchors

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20101047A1 (it) * 2010-12-23 2012-06-24 Soilmec Spa Metodo ed apparato per la perforazione del terreno.
EP2468960A1 (fr) 2010-12-23 2012-06-27 Soilmec S.p.A. Procédé et appareil de forage de sol
US8821072B2 (en) 2010-12-23 2014-09-02 Soilmec S.P.A. Ground drilling method and apparatus
EP3109365B1 (fr) 2015-06-22 2022-06-22 Liebherr-Werk Nenzing GmbH Procede de commande d'un marteau a vibration
WO2018108662A1 (fr) * 2016-12-12 2018-06-21 Tracto-Technik Gmbh & Co. Kg Procédé et système permettant de déterminer une classe de sol et utilisation lors de la détermination d'une classe de sol
WO2019166153A1 (fr) * 2018-03-01 2019-09-06 Bauer Spezialtiefbau Gmbh Procédé et système de construction d'un élément de fondation dans le sol

Also Published As

Publication number Publication date
ATE428043T1 (de) 2009-04-15
PL1942247T3 (pl) 2009-10-30
EP1942247B1 (fr) 2009-04-08
DE502007000585D1 (de) 2009-05-20
DK1942247T3 (da) 2009-06-02
PT1942247E (pt) 2009-05-28
ES2323023T3 (es) 2009-07-03
HK1123079A1 (en) 2009-06-05

Similar Documents

Publication Publication Date Title
EP3081737B1 (fr) Appareil de forage destine a pratiquer un forage tube et procede de fonctionnement d'un appareil de forage
DE60132115T2 (de) Absenkungsvorrichtung und -verfahren zur in-situ-analyse von formationsfluiden
DE602004001328T2 (de) Unterirdisches Bohren einer Lateralbohrung
DE60320101T2 (de) Verfahren für regressionsanalyse von formationsparametern
DE69606647T2 (de) Verfahren zum erzeugen eines pfahles durch schneckenbohren
DE602004006933T2 (de) Gerät und Verfahren für Dehnungsmessungen im Bohrloch
EP2543770A1 (fr) Dispositif et procédé de mesure de colonnes de sortie de tuyères en sous-sol
EP1942247B1 (fr) Méthode et dispositif pour forer dans le sol par refoulement
DE3939538C2 (fr)
EP3533932B1 (fr) Procédé et système permettant d'ériger un élément de fondation dans le sol
EP3124740B1 (fr) Dispositif de forage et procédé d'établissement d'un forage depuis une plateforme flottante
DE60123545T2 (de) Erzeugen eines pfahles durch schneckenbohren
DE102005038313B4 (de) Verfahren zur Messung der geologischen Lagerungsdichte und zur Detektion von Hohlräumen im Bereich eines Vortriebstunnels
DE60115741T2 (de) Aushubgerät für die Herstellung von Ortbetonpfählen
DE102016223883A1 (de) Kraftdrehkopfaxiallager mit Messbolzen für Bohranlagen
DE102012104009B4 (de) Qualitätssicherungsverfahren zum Erstellen von Pfählen sowie offenes Profil dafür
EP2737132A2 (fr) Procédé de sondage d'un terrain
EP3907371B1 (fr) Machine de travail et procédé de traitement d'un sol
DE3330802C2 (de) Verfahren zur Beurteilung gebirgsschlaggefährlicher Spannungen und Meßvorrichtung
EP3819433B1 (fr) Dispositif d'enlèvement de sol et procédé de production d'un trou dans le sol
DE102016223884A1 (de) Kraftdrehkopfaxiallager mit Abstandssensor für Bohranlagen
DE202011107616U1 (de) Vorrichtung und Lanzenvorrichtung zum Verpressen eines Bohrlochs
DE102016014685A1 (de) Verfahren und System zum Ermitteln einer Bodenklasse sowie Verwendung beim Ermitteln einer Bodenklasse
EP0606433B1 (fr) Procede pour la determination de la consistance d'un sous-sol
EP3719246B1 (fr) Procédé de production d'un forage dans le sol et appareil de forage associé

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: 20070806

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

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

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

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 LT LU LV MC NL PL PT RO SE SI SK TR

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: CH

Ref legal event code: NV

Representative=s name: SCHMAUDER & PARTNER AG PATENTANWALTSBUERO

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 502007000585

Country of ref document: DE

Date of ref document: 20090520

Kind code of ref document: P

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20090521

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1123079

Country of ref document: HK

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2323023

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: 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: 20090408

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: SCHMAUDER & PARTNER AG PATENT- UND MARKENANWAELTE VSP;ZWAENGIWEG 7;8038 ZUERICH (CH)

REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1123079

Country of ref document: HK

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: 20090408

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: 20090408

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

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

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: 20090708

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: 20090808

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: 20090408

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: 20090408

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: 20090408

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: 20090408

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: 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: 20090408

26N No opposition filed

Effective date: 20100111

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E006766

Country of ref document: HU

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: 20090708

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: 20090709

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

Ref country code: IE

Payment date: 20101221

Year of fee payment: 5

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

Ref country code: CH

Payment date: 20101220

Year of fee payment: 5

Ref country code: LU

Payment date: 20101223

Year of fee payment: 5

Ref country code: PT

Payment date: 20101229

Year of fee payment: 5

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

Ref country code: NL

Payment date: 20101227

Year of fee payment: 5

Ref country code: GB

Payment date: 20101220

Year of fee payment: 5

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

Ref country code: HU

Payment date: 20110319

Year of fee payment: 5

Ref country code: DK

Payment date: 20110111

Year of fee payment: 5

Ref country code: MC

Payment date: 20110113

Year of fee payment: 5

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

Ref country code: PL

Payment date: 20110104

Year of fee payment: 5

Ref country code: TR

Payment date: 20110102

Year of fee payment: 5

Ref country code: FR

Payment date: 20110216

Year of fee payment: 5

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

Ref country code: IT

Effective date: 20110501

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

Ref country code: ES

Payment date: 20101227

Year of fee payment: 5

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

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

Effective date: 20120704

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20120801

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: 20090408

Ref country code: MC

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

Effective date: 20120131

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

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

Effective date: 20120104

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20120928

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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

Ref country code: CH

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

Effective date: 20120131

Ref country code: GB

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

Effective date: 20120104

Ref country code: LI

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: PT

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

Effective date: 20120704

Ref country code: HU

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

Effective date: 20120105

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: 20120131

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 NON-PAYMENT OF DUE FEES

Effective date: 20120131

Ref country code: IE

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

Effective date: 20120104

Ref country code: NL

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

Effective date: 20120801

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 428043

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120104

REG Reference to a national code

Ref country code: PL

Ref legal event code: LAPE

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 NON-PAYMENT OF DUE FEES

Effective date: 20120104

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

Ref country code: BE

Payment date: 20130204

Year of fee payment: 7

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: 20120104

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20131022

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 NON-PAYMENT OF DUE FEES

Effective date: 20120104

Ref country code: ES

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

Effective date: 20120105

Ref country code: LU

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

Effective date: 20120104

BERE Be: lapsed

Owner name: BAUER MASCHINEN G.M.B.H.

Effective date: 20140131

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: 20140131

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502007000585

Country of ref document: DE

Representative=s name: WUNDERLICH & HEIM PATENTANWAELTE PARTNERSCHAFT, DE

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

Ref country code: IT

Payment date: 20230109

Year of fee payment: 17

Ref country code: DE

Payment date: 20230103

Year of fee payment: 17

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502007000585

Country of ref document: DE

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: 20240801