EP1267016A2 - Procédé de pose d'un tirant - Google Patents
Procédé de pose d'un tirant Download PDFInfo
- Publication number
- EP1267016A2 EP1267016A2 EP02291416A EP02291416A EP1267016A2 EP 1267016 A2 EP1267016 A2 EP 1267016A2 EP 02291416 A EP02291416 A EP 02291416A EP 02291416 A EP02291416 A EP 02291416A EP 1267016 A2 EP1267016 A2 EP 1267016A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- hole
- diameter
- core
- front part
- tie rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D3/00—Hand chisels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
- E04G23/0222—Replacing or adding wall ties
Definitions
- the present invention relates to methods of consolidating buildings or rock walls.
- Such a method makes it possible to camouflage the end of the tie rod, therefore not to modify the aesthetics of the building or the rock wall.
- the method comprises in addition to the step of extracting the rear part of the core using a tool radial expansion, introduced into the second diameter hole.
- Such a tool allows the rear part of the carrot to be easily removed and thus provide sufficient space in the first diameter hole to accommodate the end of the tie rod and the retaining element engaged thereon.
- the method comprises in addition to the step of making a counterbore in the bottom of the hole of first diameter at by means of a counterboring tool, comprising a centering roller introduced into the hole second diameter.
- Such counterbore makes it possible to produce a flat surface, perpendicular to the axis of the second diameter hole, against which the retaining element engaged on the pulling.
- the extraction of the part before the carrot is made by inserting a corner of cross section in an arc.
- shims are inserted between the wall of the first diameter hole and the front part of the core, after setting place of the tie rod and the retaining element, to hold the front part of the core in place in the first diameter hole while setting a sealing material.
- a powder of the same nature as that of the material in which has been cut the carrot is deposited in the mouth of the annular groove, after injection of the sealing material, so as to best ensure continuity in appearance between the outer face of the core and the periphery of the first diameter hole.
- the crown used to make the annular groove will preferably have an outside diameter greater than or equal to 100 mm and the diameter of the tie may for example be greater than or equal to 8 mm.
- Another subject of the invention is the use of the above-mentioned method for consolidate a building such as for example a church tower or to consolidate a rocky massif.
- Another subject of the invention is a corner intended to be used during the setting in work of the aforementioned method, comprising a front part shaped to receive hammer blows and a tapered rear part, of cross section in an arc of a circle, delimited radially by two coaxial faces which move apart as they approach the part before and extending over an angular sector less than or equal to a quarter of a circle.
- the subject of the invention is also a tool with radial expansion, for placing work of the aforementioned method, comprising arms articulated on a support, this support being able to be inserted with the arms in the retracted state into the second front diameter hole removal of the rear part of the carrot, each arm having a tooth, the tip is directed radially outwards, the tool further comprising a mechanism with cam to transform a movement of a control member relative to the support in a spacing of the arms, so as to increase the distance between the free end teeth and the axis of the second hole, from a value less than or equal to the radius of the second hole up to a value greater than said radius, the tool further comprising, preferably, at least one clean stop bearing against the periphery of the hole first diameter, this stop being separated from the teeth, in the axial direction, by a distance substantially corresponding to the depth of the abovementioned annular groove.
- An adjustable stop 5 makes it possible to drill the rock to a depth predetermined, for example 250 mm in the example of embodiment described, the diameter outside of the crown 2 being 250 mm also in this example.
- the front part 7a of the core separated by this annular groove 1 is separated, as illustrated in FIG. 2, by means of a wedge 9, which forms a hole 11 of a first diameter D 1 .
- the corner 9, shown in isolation in Figure 7, has a cross section in the general shape of an arc of a circle. Its front part 9a is shaped to receive the hammer blows. Its rear part 9b, of tapered shape, is delimited by two faces 9c and 9d coaxial, moving away towards the front part 9a and each extending over a quarter of a circle.
- the 9th edge has a radius which corresponds to that of the groove annular 1 and a thickness less than the width of the latter.
- the hole 10 is drilled over the desired length, for example 5 m, being intended for receive the tie rod, also called a reinforcement pin. It is advantageously carried out at the corer previously used to drill the annular groove 1.
- the tool 20 comprises a body 21 on which are mounted, so as to be able rotate, a plurality of arms 22, six in number in the example described, distributed angularly around the axis Y of the body 21.
- Each of these arms 22 has a tooth 23 tapered radially towards outside.
- a cam mechanism is provided to cause the radial expansion of the arms 22.
- this mechanism comprises a pull rod 24, comprising a conical part 24a, and balls 25 arranged between the arms 22 and the rod of traction 24, so that an outward movement of the traction rod 24 is accompanied by a rolling of the balls 25 on the conical part 24a and a spacing arms 22.
- the balls 25 are housed in grooves 22a of the arms 22.
- Two rings elastic 26 and 27 are arranged around the arms 22 to retract them when the rod traction 24 is moved inward.
- Stops 28 are fixed on the body 21, so as to bear against the periphery of hole 11, as illustrated in FIG. 4.
- the pull rod 24 is integral with the handles 29.
- a ramp mechanism is provided so that by turning the pull rod 24 at by means of the handles 29, an axial displacement of the traction rod 24 is caused by relative to the body 21 and to the stops 28.
- the distance between the stops 28 and the teeth 23, when the arms 22 are at the retracted state, is chosen so as to correspond substantially to the depth of the annular groove 1, as can be seen in FIG. 4, so that when maneuver the handles 29 to move the teeth 23 radially outwards, causes the rear part 7b of the carrot to fracture substantially in line with the bottom of the annular groove 1.
- This counterboring tool 30, shown in isolation in FIG. 9, comprises a roller centering 31 intended to be engaged in the hole 10 and a rotary plate 32 carrying diamond segments 33.
- the hole 10 can be filled with a grout of sealing and a tie rod 16 placed therein.
- a support washer 17 engaged on the end of the tie rod extending out of the hole 10 is held in place by a nut 18.
- the front part 7a of the carrot is replaced, being blocked in hole 11 by any means, for example by means of a basket made of stainless steel wire 40 or shims in wood, then the annular clearance existing between the front part 7a of the carrot and the wall of the hole 11 is filled with a sealant, for example a resin injected by means a pistol, as illustrated in figure 6.
- a sealant for example a resin injected by means a pistol, as illustrated in figure 6.
- a powder of the same nature as the rock is deposited on its surface, so as to adhere to the resin and ensure continuity of appearance.
- this method is implemented twice by pulling to camouflage each end of it.
- the invention is not limited to the consolidation of a limestone building or granite but also applies to the consolidation of a brick or concrete.
- the invention is particularly suitable for the restoration of monuments historic.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Earth Drilling (AREA)
- Tires In General (AREA)
- Adornments (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
- les figures 1 à 6 illustrent différentes étapes d'un procédé selon l'invention,
- la figure 7 est une vue de face du coin,
- la figure 8 est une coupe axiale schématique de l'outil à expansion radiale, et
- la figure 9 est une vue schématique, avec coupe axiale partielle, de l'outil à lamer.
Claims (12)
- Procédé de pose d'un tirant, notamment pour la consolidation d'un édifice ou d'une paroi rocheuse, caractérisé par le fait qu'il comporte les étapes suivantes :a) réaliser une gorge annulaire (1) au moyen d'une couronne (2),b) extraire au moins la partie avant (7a) de la carotte délimitée par la gorge (1) précédemment réalisée, en endommageant le moins possible la face extérieure de celle-ci,c) forer à l'intérieur du trou (11) de premier diamètre, formé par l'enlèvement de la carotte, un trou (10) de second diamètre inférieur au premier, destiné au passage du tirant (16),d) agrandir si nécessaire le trou (11) de premier diamètre, dans le sens de la profondeur, afin de ménager un espace suffisant pour loger une extrémité du tirant et un élément de retenue (17) engagé sur cette extrémité,e) fixer dans le trou de premier diamètre la partie avant (7a) de la carotte, de manière à reconstituer l'aspect extérieur de la paroi.
- Procédé selon la revendication 1, caractérisé par le fait qu'il comporte en outre l'étape consistant à extraire la partie arrière (7b) de la carotte au moyen d'un outil à expansion radiale, introduit dans le trou de second diamètre.
- Procédé selon l'une des revendications précédentes, caractérisé par le fait qu'il comporte en outre l'étape consistant à réaliser un lamage (15) dans le fond du trou (11) de premier diamètre, au moyen d'un outil à lamer (30) comportant un galet de centrage (31) introduit dans le trou (10) de second diamètre.
- Procédé selon l'une quelconque des revendications précédentes, caractérisé par le fait que l'extraction de la partie (7a) avant de la carotte s'effectue en insérant un coin (9) de section transversale en arc de cercle.
- Procédé selon l'une quelconque des revendications précédentes, caractérisé par le fait que des cales sont insérées entre la paroi du trou (11) de premier diamètre et la partie avant (7a) de la carotte, après mise en place du tirant (16) et de l'élément de retenue (17), pour maintenir la partie avant de la carotte en place dans le trou de premier diamètre pendant la prise d'un matériau de scellement.
- Procédé selon la revendication précédente, caractérisé par le fait qu'une poudre de même nature que celle du matériau dans lequel a été découpée la carotte est déposée dans l'embouchure de la gorge annulaire, après injection du matériau de scellement, de manière à assurer au mieux la continuité d'aspect entre la face extérieure de la carotte et le pourtour du trou de premier diamètre.
- Procédé selon l'une quelconque des revendications précédentes, caractérisé par le fait que la couronne (2) servant à réaliser la gorge annulaire est de préférence de diamètre extérieur supérieur ou égal à 100 mm.
- Procédé selon l'une quelconque des revendications précédentes, caractérisé par le fait que le diamètre du tirant est supérieur ou égal à 8 mm.
- Utilisation du procédé selon l'une quelconque des revendications précédentes pour consolider un édifice tel que par exemple un clocher d'église.
- Utilisation du procédé selon l'une quelconque des revendications 1 à 8, pour consolider un massif rocheux.
- Coin (9) destiné à être utilisé lors de la mise en oeuvre du procédé tel que défini dans l'une quelconque des revendications 1 à 8, caractérisé par le fait qu'il comporte une partie avant conformée pour recevoir des coups de marteau et une partie arrière (9b) effilée, de section transversale en arc de cercle, délimitée radialement par deux faces coaxiales s'écartant en se rapprochant de la partie avant et s'étendant sur un secteur angulaire inférieur ou égal à un quart de cercle.
- Outil à expansion radiale, pour la mise en oeuvre du procédé tel que défini dans l'une quelconque des revendications 1 à 8, caractérisé par le fait qu'il comporte des bras (22) articulés sur un support (21), ce support étant apte à être introduit avec les bras à l'état rétracté dans le trou (10) de second diamètre, chaque bras comportant une dent (23) dont la pointe est dirigée radialement vers l'extérieur, l'outil comportant en outre un mécanisme à came pour transformer un déplacement d'un organe de commande par rapport au support en un écartement des bras, de manière à augmenter la distance séparant l'extrémité libre des dents et l'axe (X) du second trou, depuis une valeur inférieure ou égale au rayon du second trou jusqu'à une valeur supérieure audit rayon, l'outil comportant en outre, de préférence, au moins une butée (28) propre à venir en appui contre le pourtour du trou de premier diamètre, cette butée étant séparée des dents, dans le sens axial, d'une distance correspondant sensiblement à la profondeur de la gorge annulaire (1).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0107729A FR2826034B1 (fr) | 2001-06-13 | 2001-06-13 | Procede de pose d'un tirant |
FR0107729 | 2001-06-13 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1267016A2 true EP1267016A2 (fr) | 2002-12-18 |
EP1267016A3 EP1267016A3 (fr) | 2003-02-05 |
EP1267016B1 EP1267016B1 (fr) | 2010-04-07 |
Family
ID=8864261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20020291416 Expired - Lifetime EP1267016B1 (fr) | 2001-06-13 | 2002-06-07 | Procédé de pose d'un tirant |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1267016B1 (fr) |
DE (1) | DE60235857D1 (fr) |
ES (1) | ES2341705T3 (fr) |
FR (1) | FR2826034B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201700073675A1 (it) * | 2017-06-30 | 2018-12-30 | Alessandro Zaccarini | Capochiave e metodo di applicazione |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU558428B2 (en) * | 1985-02-14 | 1987-01-29 | W.H. Martin Pty Limited | Memorial holder for cremation ashes |
JPH02190208A (ja) * | 1988-10-04 | 1990-07-26 | Kensetsu Service Kk | コアドリル及び該ドリルを備えた採取ロボット |
DE4126825C1 (en) * | 1991-08-14 | 1992-11-12 | Upat Max Langensiepen Kg | Front shuttering securing for facade subsequent repair - drills circular groove in supports shuttering for retaining cylindrical jacket of securing member |
-
2001
- 2001-06-13 FR FR0107729A patent/FR2826034B1/fr not_active Expired - Fee Related
-
2002
- 2002-06-07 ES ES02291416T patent/ES2341705T3/es not_active Expired - Lifetime
- 2002-06-07 DE DE60235857T patent/DE60235857D1/de not_active Expired - Lifetime
- 2002-06-07 EP EP20020291416 patent/EP1267016B1/fr not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU558428B2 (en) * | 1985-02-14 | 1987-01-29 | W.H. Martin Pty Limited | Memorial holder for cremation ashes |
JPH02190208A (ja) * | 1988-10-04 | 1990-07-26 | Kensetsu Service Kk | コアドリル及び該ドリルを備えた採取ロボット |
DE4126825C1 (en) * | 1991-08-14 | 1992-11-12 | Upat Max Langensiepen Kg | Front shuttering securing for facade subsequent repair - drills circular groove in supports shuttering for retaining cylindrical jacket of securing member |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 014, no. 473 (M-1035), 16 octobre 1990 (1990-10-16) -& JP 02 190208 A (KENSETSU SERVICE KK;OTHERS: 03), 26 juillet 1990 (1990-07-26) * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201700073675A1 (it) * | 2017-06-30 | 2018-12-30 | Alessandro Zaccarini | Capochiave e metodo di applicazione |
Also Published As
Publication number | Publication date |
---|---|
EP1267016B1 (fr) | 2010-04-07 |
FR2826034B1 (fr) | 2004-04-02 |
EP1267016A3 (fr) | 2003-02-05 |
FR2826034A1 (fr) | 2002-12-20 |
DE60235857D1 (de) | 2010-05-20 |
ES2341705T3 (es) | 2010-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1277975C (fr) | Procede pour la realisation d'un pieu dans le sol, machine de forage et dispositif pour la mise en oeuvre de ce procede | |
EP1916045A1 (fr) | Procédé de perçage d'un alésage et machine correspondante | |
EP0212316B1 (fr) | Colonne de forage pour forage à déviations, procédé d'utilisation de cette colonne et dispositif déviateur utilisé dans cette colonne | |
EP3194722A1 (fr) | Procédé et installation de creusement mécanisé d'un rameau de communication entre deux tunnels de circulation ou entre deux puits verticaux | |
EP0105228B1 (fr) | Dispositif de tronçonnage d'une pièce tubulaire en matériau rigide, notamment à section ovalisée telle qu'un tuyau en fonte | |
EP2430244B1 (fr) | Pieu d'ancrage | |
EP0382607B1 (fr) | Dispositif pour l'exécution à la tarière continue creuse de pieux moulés dans le sol | |
FR2596084A1 (fr) | Dispositif de pose de tubes par poussee, en particulier pour tubes de faible diametre | |
EP1267016B1 (fr) | Procédé de pose d'un tirant | |
FR2674568A1 (fr) | Dispositif de foncage horizontal et procede de foncage horizontal pour la pose dans le sol de tuyauteries d'un diametre interne ne permettant pas la circulation. | |
EP0509934B1 (fr) | Procédé de guidage de l'outil d'excavation utilisé pour la réalisation d'une paroi moulée dans le sol, et outil d'excavation pour la mise en oeuvre de ce procédé | |
EP1132525A1 (fr) | Appareil d'excavation pour la réalisation de pieux moulés | |
EP3887603B1 (fr) | Procede de traitement d'un sol | |
EP2204500B1 (fr) | Machine d'excavation à kelly pivotable | |
FR2611829A1 (fr) | Procede et dispositif pour realiser un ancrage dans un massif | |
FR2605676A1 (fr) | Outil a abrasifs ultradurs pour tete de creusement et procede de fabrication d'un tel outil | |
EP0329567A1 (fr) | Procédé de filage de métal, spécialement d'aluminium, et presse de filage pour la mise en oeuvre du procédé | |
FR2852613A1 (fr) | Procede de reparation d'un ancrage de rail de chemin de fer sur une traverse en bois | |
FR2724411A1 (fr) | Excavateur de tunnel principal-ancillaire et son procede de percage de tunnel | |
FR3050758B1 (fr) | Tunnelier | |
WO2021048496A1 (fr) | Procédé et dispositif de forage grand diamètre ou de creusement de puits suivant plusieurs inclinaisons | |
FR2621074A1 (fr) | Procede pour revetir la paroi d'un tunnel forme par excavation au bouclier | |
EP2697470A1 (fr) | Procede et dispositif de forage non destructif | |
BE1027500B1 (fr) | Embout et procédé de vissage de crochet de maçonnerie | |
WO2014049277A1 (fr) | Procédé de réalisation d'un ancrage dans un sol |
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: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
17P | Request for examination filed |
Effective date: 20030509 |
|
AKX | Designation fees paid |
Designated state(s): BE DE ES IT |
|
17Q | First examination report despatched |
Effective date: 20081215 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): BE DE ES IT |
|
REF | Corresponds to: |
Ref document number: 60235857 Country of ref document: DE Date of ref document: 20100520 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2341705 Country of ref document: ES Kind code of ref document: T3 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20110110 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20120627 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20120827 Year of fee payment: 11 Ref country code: BE Payment date: 20120723 Year of fee payment: 11 Ref country code: ES Payment date: 20120629 Year of fee payment: 11 |
|
BERE | Be: lapsed |
Owner name: ENTREPRISE DEGAINE Effective date: 20130630 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 60235857 Country of ref document: DE Effective date: 20140101 |
|
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: 20130630 |
|
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: 20140101 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20130607 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20140707 |
|
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: 20130608 |