EP0663475B1 - Dispositif perfectionné pour la réalisation en place de colonnes de sol stabilisé et compacté - Google Patents
Dispositif perfectionné pour la réalisation en place de colonnes de sol stabilisé et compacté Download PDFInfo
- Publication number
- EP0663475B1 EP0663475B1 EP95400033A EP95400033A EP0663475B1 EP 0663475 B1 EP0663475 B1 EP 0663475B1 EP 95400033 A EP95400033 A EP 95400033A EP 95400033 A EP95400033 A EP 95400033A EP 0663475 B1 EP0663475 B1 EP 0663475B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- augers
- auger
- axes
- shafts
- vertices
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/18—Bulkheads or similar walls made solely of concrete in situ
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
- E02D3/126—Consolidating by placing solidifying or pore-filling substances in the soil and mixing by rotating blades
Definitions
- the invention relates to an improved device for the construction in place of columns of stabilized soil and compacted.
- EP-B-0 161 974 describes a method for carrying out in place of columns of stabilized and compacted soil.
- This process comprises a first phase consisting in pressing in the ground a rotary drilling tool disintegrating the ground and mixing it with a filler material, and at during which at least part of the terrain disaggregated upward movement through the tool drilling, and a second phase of removing the ground drilling tool, and is characterized in that that we use, as a drilling tool, a device that includes at least two parallel trees, each tree rotating an auger, each auger being provided at its end opposite to the drive shaft of a disaggregating drill head and the distance between the axes of the augers being less than the diameter of a auger, auger shafts and barrels with a bore connected to a source of filler material and at least one orifice communicating with said bore being provided on the barrel of each auger to discharge the filler material, the augers being of opposite pitch and being rotated in opposite directions and which further comprises means for reversing the direction of au
- EP-B-0 161 974 claims, in addition, a device suitable for implementing said method which includes at least two augers, it only describes specifically that a device with two augers only.
- the object of the invention is precisely to provide such a device.
- the invention relates to a device for making in place columns of stabilized and compacted soil, of the type which comprises at least two parallel shafts, each shaft driving in rotation an auger, each auger being provided at its end opposite the shaft. for driving a disaggregating drilling head and the distance between the axes of the augers being less than the diameter of an auger, the shafts and barrels of the augers having a bore and at least one orifice communicating with said bore being provided on the barrel of each auger for discharging a filler material, the augers being of opposite pitch and being rotated in opposite directions and which further comprises means for reversing the direction of rotation of the augers, characterized in that it includes an even number n , at least equal to 4, of augers and in that, seen in cross section, the axes of the augers are centered at the vertices of a regular polygon of n sides.
- the device has 4, 6 or 8 augers and the axes of augers are arranged at the tops of a square, a regular hexagon or regular octagon, respectively.
- the device preferably comprises a single driving motor, by a suitable gearbox, all augers, in order to synchronize the rotating augers, which is essential given their mutual nesting, but it's obviously not excluded from using several drive motors, if desired, if, moreover, means are provided for adequate synchronization of auger rotation.
- Figures 1 and 2 are schematic views in elevation and cross-section (along line II-II) respectively, of an embodiment of the device according to the invention.
- Figures 3 and 4 are schematic views in cross-section, at auger level, other modes of the device of the invention.
- the device shown in Figures 1 and 2 includes the following:
- Each auger is provided at its free end with a drilling head disaggregator 3 adapted to the nature of the ground. It can be, for example, as illustrated, a shaped head propeller, or a knife.
- the distance X between the axes adjacent augers is less than the diameter of the augers so that the turns of the adjacent augers are actually engaged in each other's so as to ensure a forced movement or flow of the terrain disaggregated 4 by augers.
- the keg 5 of each auger also has a bore 5a which communicates with the bore of the corresponding drive shaft, thus making it possible to supply the filler material or binder, from a source (not shown), dry or by wet route to orifices 6 provided on the height of the barrel of each auger so as to ensure its intimate mixture with the disaggregated terrain.
- the length of the augers is adapted to the type of ground and is usually less than the depth of the column to be produced.
- augers instead of have a continuous helical profile, could be discontinuous, i.e. be replaced by a plurality of spaced propellers.
- a number of double bearings 7, a function of the depth of the column to be produced, are distributed over the height of the drive shafts and augers of so as to maintain their parallelism.
- the four shafts 1 are rotated by through a reversing reduction device to gears 8, itself connected to a motor 9, which as well as the augers, rotating in directions opposite and at the same speed.
- This 8-9 geared motor unit can be carried by a drilling machine (not shown) installed on the surface to the right of the column to realize either via a slide on which it can move longitudinally either freely either through a translation. Alternatively, it can be suspended from the boom of a lifting device (crane or other). In this last case, we can adjust the weight of the device so that it exerts the desired support effort.
- Figure 3 schematically illustrates a device similar to that of Figures 1 and 2 except that it has six augers 2 instead of four. Trees 1 of these augers are arranged so that, in section transverse, their axes are centered at the vertices of a imaginary regular hexagon H (shown in dotted lines).
- Figure 4 schematically illustrates a device similar to that of Figures 1 and 2 except that it has eight augers 2 instead of four. Trees 1 of these augers are arranged so that, in section transverse, their axes are centered at the vertices of a imaginary regular octagon O (shown in dotted lines).
- the improved device of the invention is used in the same way as the device described in EP-B-0 161 974 to which reference is made for more details.
- the latter is free from the defect presented by the device of EP-B-0 161 974 when use it in soft ground, and recalled in the preamble to this description.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Soil Working Implements (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Earth Drilling (AREA)
- Agricultural Machines (AREA)
- Piles And Underground Anchors (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Description
- les efforts résultant de l'action de coupe
- les efforts dus au frottement latéral entre les tarières et le terrain, et
- les efforts résultant de l'accumulation de matériaux à l'entrée des tarières imbriquées,
Claims (4)
- Dispositif de réalisation en place de colonnes de sol stabilisé et compacté, du genre qui comprend au moins deux arbres parallèles (1), chaque arbre entraínant en rotation une tarière (2), chaque tarière étant munie à son extrémité opposée à l'arbre d'entraínement d'une tête de forage désagrégatrice (3) et la distance (X) entre les axes des tarières étant inférieure au diamètre d'une tarière, les arbres et les fûts (5) des tarières comportant un alésage (1a, 5a) et au moins un orifice (6) communiquant avec ledit alésage étant prévu sur le fût de chaque tarière pour décharger un matériau d'apport, les tarières étant de pas opposés et étant entraínées en rotation en sens contraire et qui comprend, en outre, des moyens d'inversion (8) du sens de rotation des tarières, caractérisé en ce qu'il comporte un nombre pair n, au moins égal à 4, de tarières et en ce que, vus en section transversale, les axes des tarières sont centrés aux sommets d'un polygone régulier (C, H, O) de n côtés.
- Dispositif selon la revendication 1, caractérisé en ce qu'il comporte quatre tarières dont les axes, en coupe transversale, sont centrés aux sommets d'un carré imaginaire.
- Dispositif selon la revendication 1, caractérisé en ce qu'il comporte six tarières dont les axes, en coupe transversale, sont centrés aux sommets d'un hexagone régulier imaginaire.
- Dispositif selon la revendication 1, caractérisé en ce qu'il comporte huit tarières dont les axes, en coupe transversale, sont centrés aux sommets d'un octogone régulier imaginaire.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9400380A FR2715177B1 (fr) | 1994-01-14 | 1994-01-14 | Dispositif perfectionné pour la réalisation en place de colonnes de sol stabilisé et compacté. |
FR9400380 | 1994-01-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0663475A1 EP0663475A1 (fr) | 1995-07-19 |
EP0663475B1 true EP0663475B1 (fr) | 1998-03-04 |
Family
ID=9459053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95400033A Expired - Lifetime EP0663475B1 (fr) | 1994-01-14 | 1995-01-06 | Dispositif perfectionné pour la réalisation en place de colonnes de sol stabilisé et compacté |
Country Status (12)
Country | Link |
---|---|
US (1) | US5738465A (fr) |
EP (1) | EP0663475B1 (fr) |
JP (1) | JPH0835223A (fr) |
AT (1) | ATE163704T1 (fr) |
AU (1) | AU682731B2 (fr) |
DE (1) | DE69501668D1 (fr) |
DK (1) | DK0663475T3 (fr) |
ES (1) | ES2114723T3 (fr) |
FR (1) | FR2715177B1 (fr) |
HK (1) | HK1004609A1 (fr) |
MY (1) | MY131724A (fr) |
SG (1) | SG52201A1 (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6183166B1 (en) * | 1999-04-01 | 2001-02-06 | Verne L. Schellhorn | Method of centrifugally forming a subterranean soil-cement casing |
ITTO20050447A1 (it) * | 2005-06-28 | 2006-12-29 | Soilmec Spa | Attrezzatura e metodo di miscelazione in sito per la formazione di diaframmi. |
DE102006028473A1 (de) * | 2006-06-21 | 2007-12-27 | Winter Von Adlersflügel, Johannes Bernhard | Füllaggregat |
EP2167734B1 (fr) * | 2007-05-10 | 2012-01-18 | Luc Maria Hugo Corneel Smet | Dispositif de forage amélioré |
US10161097B2 (en) * | 2012-05-23 | 2018-12-25 | Ext Co., Ltd. | Hybrid foundation structure, and method for building same |
PL2666911T3 (pl) * | 2012-05-25 | 2016-01-29 | Bauer Spezialtiefbau | Sposób tworzenia ściany gruntowej z zaprawą w ziemi |
CN102660953B (zh) * | 2012-05-31 | 2014-10-29 | 福州市第三建筑工程公司 | 一种多管围连水泥维护体的成型设备及其施工方法 |
GB2525147B (en) * | 2014-01-27 | 2020-09-09 | Mmi Engineering Ltd | Pile insertion |
CN104153358A (zh) * | 2014-08-26 | 2014-11-19 | 上海强劲地基工程股份有限公司 | 多排多轴水泥土搅拌桩钻机 |
CN104612140B (zh) * | 2015-02-28 | 2016-05-18 | 宗超 | π形水泥土桩墙机 |
CN104631449B (zh) * | 2015-02-28 | 2016-05-25 | 卢兴耐 | 平行四边形搅拌桩钻机 |
JP6238088B2 (ja) * | 2015-04-03 | 2017-11-29 | 学校法人関東学院 | 改良地盤及び地盤改良工法 |
CN104878752A (zh) * | 2015-06-05 | 2015-09-02 | 朱艳菊 | 一种八边形水泥土成桩机的实施方法 |
CN104878749B (zh) * | 2015-06-05 | 2016-11-30 | 华北水利水电大学 | 八边形水泥土成桩机 |
CN105019439B (zh) * | 2015-06-05 | 2016-09-14 | 秦劳(上海)实业有限公司 | 八边形水泥土成桩机 |
CN105113488B (zh) * | 2015-08-12 | 2017-05-03 | 河海大学 | 一种多头小直径长螺旋钻机在现浇大直径管桩中的施工方法 |
CN105239566B (zh) * | 2015-08-12 | 2017-01-25 | 河海大学 | 多头搅拌式现浇大直径管桩装置及其应用 |
CN105442536A (zh) * | 2015-12-31 | 2016-03-30 | 卢兴耐 | 矩形桩与h桩梯形锁扣设备 |
CN105421371A (zh) * | 2015-12-31 | 2016-03-23 | 卢兴耐 | 组合型搅拌桩机 |
CN105507248A (zh) * | 2015-12-31 | 2016-04-20 | 卢兴耐 | 工字桩与矩形桩梯形锁扣设备 |
CN105625393A (zh) * | 2015-12-31 | 2016-06-01 | 宗琪 | 圆角平行四边形钻搅机 |
EP3508555A1 (fr) * | 2018-01-09 | 2019-07-10 | Holcim Technology Ltd. | Procédé de production de fondations souterraines |
US11492774B2 (en) * | 2019-01-04 | 2022-11-08 | Ojjo, Inc. | Systems, methods and machines for driving screw anchors |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3305271A (en) * | 1963-07-16 | 1967-02-21 | Galis Mfg Company | Mining machine having cutting head with rotated and orbited cutters |
DE2755677A1 (de) * | 1977-12-14 | 1979-06-21 | Karlheinz Dipl Ing Dr In Bauer | Verfahren und vorrichtung zum herstellen von schlitzen im erdreich |
SU744126A1 (ru) * | 1978-01-31 | 1980-06-30 | Ордена Трудового Красного Знамени Институт Горного Дела Им. А.А. Скочинского | Исполнительный орган шнекобуровой машины |
US4537536A (en) * | 1983-10-18 | 1985-08-27 | The Shimizu Construction Co., Ltd. | Process and apparatus of constructing a water tight underground pile wall |
FR2563852B1 (fr) * | 1984-05-07 | 1987-06-26 | Sif Entreprise Bachy | Procede et dispositif pour la realisation en place de colonnes de sol stabilise et compacte. |
EP0436954B1 (fr) * | 1990-01-11 | 1994-10-05 | Seiko Kogyo Kabushiki Kaisha | Machine de forage et de malaxage à double tube et méthode d'amélioration d'un sol de fondation utilisant ladite machine de forage et de malaxage à double tube |
US5275513A (en) * | 1992-06-22 | 1994-01-04 | E. I. Du Pont De Nemours And Company | Apparatus and method for in-situ treatment of a medium |
US5417522A (en) * | 1993-09-23 | 1995-05-23 | S. M. W. Seiko | Soil fragmentation members and multiple lateral support structures for improved soil mixing and efficient boring for use on multi-shaft auger soil mixing apparatus |
-
1994
- 1994-01-14 FR FR9400380A patent/FR2715177B1/fr not_active Expired - Fee Related
- 1994-12-23 MY MYPI94003503A patent/MY131724A/en unknown
-
1995
- 1995-01-06 AT AT95400033T patent/ATE163704T1/de not_active IP Right Cessation
- 1995-01-06 EP EP95400033A patent/EP0663475B1/fr not_active Expired - Lifetime
- 1995-01-06 ES ES95400033T patent/ES2114723T3/es not_active Expired - Lifetime
- 1995-01-06 SG SG1996000093A patent/SG52201A1/en unknown
- 1995-01-06 DK DK95400033T patent/DK0663475T3/da active
- 1995-01-06 DE DE69501668T patent/DE69501668D1/de not_active Expired - Lifetime
- 1995-01-11 AU AU10133/95A patent/AU682731B2/en not_active Ceased
- 1995-01-17 JP JP7005016A patent/JPH0835223A/ja active Pending
-
1996
- 1996-08-13 US US08/696,117 patent/US5738465A/en not_active Expired - Fee Related
-
1998
- 1998-05-02 HK HK98103760A patent/HK1004609A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK0663475T3 (da) | 1998-09-28 |
MY131724A (en) | 2007-08-30 |
US5738465A (en) | 1998-04-14 |
DE69501668D1 (de) | 1998-04-09 |
FR2715177B1 (fr) | 1996-03-01 |
AU1013395A (en) | 1995-07-27 |
FR2715177A1 (fr) | 1995-07-21 |
AU682731B2 (en) | 1997-10-16 |
ES2114723T3 (es) | 1998-06-01 |
SG52201A1 (en) | 1998-09-28 |
EP0663475A1 (fr) | 1995-07-19 |
ATE163704T1 (de) | 1998-03-15 |
HK1004609A1 (en) | 1998-11-27 |
JPH0835223A (ja) | 1996-02-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0663475B1 (fr) | Dispositif perfectionné pour la réalisation en place de colonnes de sol stabilisé et compacté | |
EP0161974B1 (fr) | Procédé et dispositif pour la réalisation en place de colonnes de sol stabilisé et compacté | |
EP0072072B1 (fr) | Dispositif de forage | |
BE1014241A5 (fr) | Trepan de forage rotatif a lames presentant des caracteristiques hydrauliques et de stabilisation ameliorees. | |
FR2495216A1 (fr) | Trepan de forage | |
EP0114016A1 (fr) | Taillant pour foration rotative assistée par jet | |
EP2002061B1 (fr) | Outillage de forage | |
AU666943B2 (en) | Shield tunnelling machine | |
EP0747537B1 (fr) | Mèche de refoulement et procédé pour la réalisation d'un pieu à vis dans le sol | |
FR2597149A1 (fr) | Procede de forage du sol ainsi qu'une foreuse activee pour realiser de tels forages | |
EP2157277B1 (fr) | Dispositif pour la réalisation d'un puits dans un sol | |
EP0258122B1 (fr) | Engin de fraisage pour creuser des tranchées dans le sol | |
USRE29356E (en) | System for chipping and moving ice | |
FR2682315A1 (fr) | Dispositif pour fabriquer des decoupes en depouille dans des percages dans le beton et la roche et procede pour reunir deux plaques de beton comportant de tels percages . | |
EP0253726B1 (fr) | Engin pour creuser des tranchées dans le sol à l'aide de fraises | |
EP0131562B1 (fr) | Procédé pour enfoncer des pieux au moyen d'une vis à refoulement | |
FR2609307A1 (fr) | Dispositif d'entrainement de tariere pour le forage et le betonnage des pieux dans le sol et procede pour leur realisation | |
FR2610553A1 (fr) | Grain de coupe pour foret, notamment pour maconnerie et roche, et foret equipe d'un tel grain de coupe | |
FR2623242A1 (fr) | Carottier pneumatique pour fouilles cylindriques en roches | |
FR2764331A1 (fr) | Machine de creusement d'un tunnel | |
BE678995A (fr) | ||
EP4005763A1 (fr) | Outil de rabotage de machine a fraiser par rabotage | |
CA1171676A (fr) | Methode et appareil servant a l'erection de poteaux dans le sol | |
FR2789415A1 (fr) | Appareil de traitement des sols en forte epaisseur | |
BE878215A (fr) | Procede et dispositif de formation de pieux en beton moules dans le sol, au moyen d'une tariere |
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): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
|
IECL | Ie: translation for ep claims filed | ||
GBC | Gb: translation of claims filed (gb section 78(7)/1977) | ||
17P | Request for examination filed |
Effective date: 19950929 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
17Q | First examination report despatched |
Effective date: 19970620 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
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 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SOLETANCHE BACHY FRANCE |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
|
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 PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT Effective date: 19980304 Ref country code: GR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19980304 |
|
REF | Corresponds to: |
Ref document number: 163704 Country of ref document: AT Date of ref document: 19980315 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 69501668 Country of ref document: DE Date of ref document: 19980409 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19980326 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2114723 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: DE 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: 19980605 |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 19980323 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: 79179 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
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: 19990106 |
|
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: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990131 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990131 |
|
26N | No opposition filed | ||
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: 19990731 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PT Payment date: 20030102 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20030128 Year of fee payment: 9 Ref country code: IE Payment date: 20030128 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20030131 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DK Payment date: 20031219 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20031230 Year of fee payment: 10 Ref country code: FR Payment date: 20031230 Year of fee payment: 10 Ref country code: AT Payment date: 20031230 Year of fee payment: 10 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040106 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20040107 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20040116 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20040217 Year of fee payment: 10 |
|
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: 20040731 |
|
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: 20040801 |
|
EUG | Se: european patent has lapsed | ||
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 20040801 |
|
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: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050106 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050106 |
|
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: 20050107 |
|
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: 20050131 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050131 |
|
BERE | Be: lapsed |
Owner name: *SOLETANCHE BACHY FRANCE Effective date: 20050131 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20050106 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP |
|
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: 20050930 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20050107 |
|
BERE | Be: lapsed |
Owner name: *SOLETANCHE BACHY FRANCE Effective date: 20050131 |