EP1156171B1 - Schalungselement aus profiliertem Stahlblech zur Herstellung von Decken mit zusammenwirkenden metallischen Schalungsplatten - Google Patents

Schalungselement aus profiliertem Stahlblech zur Herstellung von Decken mit zusammenwirkenden metallischen Schalungsplatten Download PDF

Info

Publication number
EP1156171B1
EP1156171B1 EP01400776A EP01400776A EP1156171B1 EP 1156171 B1 EP1156171 B1 EP 1156171B1 EP 01400776 A EP01400776 A EP 01400776A EP 01400776 A EP01400776 A EP 01400776A EP 1156171 B1 EP1156171 B1 EP 1156171B1
Authority
EP
European Patent Office
Prior art keywords
floor
shuttering
rectangle
pressing
formwork
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
Application number
EP01400776A
Other languages
English (en)
French (fr)
Other versions
EP1156171A1 (de
Inventor
Léopold SOKOL
René Hugel
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.)
ArcelorMittal Construction France SAS
Original Assignee
ArcelorMittal Construction France SAS
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 ArcelorMittal Construction France SAS filed Critical ArcelorMittal Construction France SAS
Publication of EP1156171A1 publication Critical patent/EP1156171A1/de
Application granted granted Critical
Publication of EP1156171B1 publication Critical patent/EP1156171B1/de
Priority to CY20071100424T priority Critical patent/CY1108615T1/el
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
    • E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
    • E04B5/40—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element with metal form-slabs

Definitions

  • the present invention relates to a profiled steel sheet formwork element for producing a floor with cooperating metal bins made with reinforced concrete poured into said formwork.
  • the type of floor poured into a formwork consisting of an assembly of metal profiled elements is made in the building sector, such as dwellings, hotels, hospitals, industrial buildings or for car parks.
  • embossings are currently used to produce the collaborating forms.
  • Collaborative formwork is understood to mean that the formwork remains permanently and brings to the floor its mechanical properties in traction and flexing of the steel in the general design of a so-called reinforced concrete.
  • the geometric proportions of the sheet and the arrangement of the embossings have a great influence on the strength of the formwork during the construction phase, during the assembly of said formwork, in the casting phase and also on the efficiency of the collaboration between the formwork elements. steel associated with the concrete filling, after the hardening of it.
  • embossings constitute localized deformations carried out on the flat surfaces of the profile, said deformations forming stampings, in particular of the type, round button, oval button, transverse rib, notching, chevron or any other image.
  • the embossings can be performed on the tops of the profile, on the soles and on the souls of the omega.
  • Existing solutions are generally based on an arbitrary choice of the geometric shape of the embossings, ie the pattern of the deformation as well as the distribution in surface of said patterns, which can be distributed in different ways, in number, in geometry, in density. The result thus obtained is totally random, that is to say that it does not necessarily lead to an optimal compromise between different performance criteria from the point of view of resistance of the materials.
  • the performance criteria can often be contradictory, in the sense that the improvement of one criterion can lead to the degradation of another.
  • embossing placed on the soles or too close to the instep angles often improve the collaboration with the concrete, but lead to the weakening of the cross section and consequently to the loss of casting performance.
  • the embossings in the form of continuous detent generating in section, a corrugation or even insufficiently inclined and spaced embossings increase the puncture resistance of the souls on the supports, but, on the other hand, reduce the cross section and generate internal stresses of compression in the planar parts, causing local instabilities such as buckling, premature breakdown.
  • US 3,397,497 discloses a profiled steel formwork element for the production of a floor with collaborating metal bins made with reinforced concrete poured into the formwork, the element having webs comprising various elongated molded patterns, each arranged, on the diagonal of a rectangle having a side substantially equal to the width of the soul, each rectangle including more than one stamped pattern.
  • the reduction of the slope of the souls makes it possible to increase the useful width of the tank, but, on the other hand, reduces the effectiveness of the collaboration between the sheet and the concrete.
  • the object of the invention is to propose a formwork element made of profiled steel sheet for the realization of a floor with collaborating metal bins made with reinforced concrete poured into said formwork leading during the realization of the floor, to a gain Substantial in terms of mixed-phase performance compared to existing open-profile floors while remaining competitive in casting performance as well as in the surface weight of the element and formwork.
  • the invention also relates to a floor with cooperating metal bins made of reinforced concrete, poured into a formwork consisting of elements of which at least one element of the formwork comprises on the souls, elongated stampings, each arranged on the diagonal of a rectangle having a side substantially equal to the width of the soul, the general shape of each stamp, representing a pattern, being included alone in said rectangle.
  • Figures 1a, 1b, 1c respectively show a sectional floor according to the invention, a portion of an omega-shaped element, and an assembly of two end wings having an interlocking two elements.
  • FIGS 2a and 2b show another embodiment of an element according to the invention.
  • Figure 3 is a block diagram of the measurement of the mechanical characteristics of a floor with cooperating metal bins.
  • FIG. 4 represents curves of mechanical characteristics of a floor according to the invention in comparison with the mechanical characteristics of a reference floor.
  • the invention relates, as shown in FIGS. 1a, 1b, 1c, to a formwork element 1 made of galvanized profiled steel sheet, for producing a floor 3 with cooperating metal bins 4 made of concrete.
  • armature 5 cast in said formwork 2 the element 1 having a profile composed of a succession of forms 7 in omega, comprising a vertex 8, on either side of which extend two webs 9 inclined with respect to the plane of the 8, and two flanges 10 substantially parallel to the general plane 11 of the floor 3, the assembly of the elements by the end flanges generating metal trays 4 of formwork 2.
  • the element 1 comprises on the souls 9, embossed 12 longilines, each arranged on the diagonal 13 of a rectangle having a side 14 substantially equal to the width of the core 9, the general shape of each stamped 12, representing a pattern, being included alone in said rectangle.
  • the stampings 12 define a number of inclined forming patterns inclined so that the right cross section passes through a single pattern, over a very limited distance thus not leading to a significant loss of section strength.
  • the number of patterns per linear meter is a function of the width of the core and the inclination of the diagonals as shown in Figure 1b.
  • Preferably the number of patterns is about 25 per linear meter of each omega core of the profile.
  • the embossed, in the example, shaped gutter are projecting from the side of the metal trays 4 of formwork.
  • FIG. 1b there is shown an omega shape 7 of a part of the formwork element 1 2, the shape being trapezoidal, but this shape could be also rectangular or dovetail.
  • FIG. 1b and 1c show the soles 10 and the crown 8 of an omega shape 7 on which at least one longitudinal fold is formed forming a stiffening and / or interlocking groove whose role is to improve the buckling resistance.
  • the interlocking is shown in FIG. 1c, which represents the wings at the ends of two joined elements 1 for mounting a formwork 2.
  • FIGS. 2a and 2b show another embodiment of the invention in which the folds 15 of the wings are made near the angle of the soul-sole so as to allow the connectors to be fixed in hollow waves on the beams of support.
  • the geometric shape of the preferably omega section and on the other hand the shape of the embossings, their arrangement, spacing and inclination achieves a very significant gain on the mechanical performance of the floor, of the order of 70 to 100%, compared to existing floors, while minimizing the weight of the formwork per unit area.
  • Tests have determined the design parameters of the slab in mixed phase, by the method called "m” and "k”, and used for the technical analysis of the floor.
  • the service limit state according to the "m” and “k” method consists in respecting an inequality concerning the sliding shear stress between the sheet metal element and the concrete, the stress of the biasing force being less than the constraint the resistance of the floor.
  • test device is shown in Figure 3 which shows a static test pattern, with a provision of the loads and measuring instruments.
  • the floor 3 on two simple supports 16 is subjected to the loading of a jack 17. It is measured on the one hand, the deformation arrow of the floor by means of a measuring instrument 18 and of on the other hand, a measurement of the sliding between element 1 and concrete 5 by means of two devices 19.
  • FIG. 4 presents a set of resistance comparison curves of two floors, the curves giving values of resistance to slip and limited load, on the one hand, for a floor according to the invention and on the other hand for a comparison floor, and that according to different ranges represented by the value 4I s .
  • comparison floor is a floor whose element has a profile composed of a succession of omega trapezoidal shapes, comprising a crown, two soles substantially parallel to the general plane of the floor, the assembly of the elements by the soles generating metal shuttering tanks, the element comprising on the souls, longilinear stampings, contiguous forming in a longitudinal section of the core, undulations.
  • the following table shows, for the floor according to the invention and the comparison floor, the self weight of the slabs for different thicknesses of said slabs.
  • Weight (daN / m2) Sheet thickness 0.75mm Total thickness of the floor (cm) 10 12 14 16 20 Comparison 8.83 156 204 252 300 396 Floor according to the invention 8.42 155 203 251 299 395
  • the gain on the limit loads obtained with the floor made with the elements of the invention is between 70% and 100%, with in addition, the weight of the reduced element of 3.5%, compared to the comparison floor .
  • the necessary thickness of the comparison floor is of the order of 30% to 50% higher.
  • the element according to the invention can ensure the realization of floors reaching a total thickness, with extension, of 28 cm.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Floor Finish (AREA)
  • Coating With Molten Metal (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Panels For Use In Building Construction (AREA)

Claims (8)

  1. Element (1) einer Schalung (2) aus profiliertem Stahlblech zur Herstellung einer Decke (3) mit zusammenwirkenden metallischen Schalungsplatten (4), die mit in die Schalung (2) gegossenem Stahlbeton (5) hergestellt sind, wobei das Element (1) ein aus einer Reihe von Omega-Formen (7) bestehendes Profil hat und jede Form (7) einen Scheitel (8), auf dessen einer und anderen Seite sich zwei Stege (9) erstrecken, die bezüglich der Ebene des Scheitels (8) geneigt sind, und zwei zur allgemeinen Ebene (11) der Decke (3) im Wesentlichen parallele Sohlen (10) aufweist, wobei durch den Zusammenbau der Elemente anhand der Endsohlen metallische Schalungsplatten (4) einer Schalung (2) entstehen, wobei das Element (1) an den Stegen (9) langgliedrige Bombierungen (12) aufweist, die jeweils auf der Diagonale eines Rechtecks mit einer Seite angeordnet sind, die im Wesentlichen der Breite des Stegs (9) entspricht, dadurch gekennzeichnet, dass die allgemeine Form jeder Bombierung (12), die ein Muster darstellt, allein in dem Rechteck eingeschlossen ist.
  2. Element (1) nach Anspruch 1, dadurch gekennzeichnet, dass das Omega im Schnitt trapezförmig ist.
  3. Element (1) nach Anspruch 1, dadurch gekennzeichnet, dass die Bombierungen (12) eine Anzahl von Mustern pro laufendem Meter definieren, die eine Funktion der Breite des Stegs (9) und der Neigung der Diagonalen, die zwischen 20° und 45° liegt, ist.
  4. Element (1) nach Anspruch 1, dadurch gekennzeichnet, dass die Bombierung (12) von der Seite der metallischen Schalungsplatten (4) einer Schalung (2) vorsteht.
  5. Element (1) nach Anspruch 1, dadurch gekennzeichnet, dass die Bombierung (12) eine Rinne bildet.
  6. Element (1) nach Anspruch 1, dadurch gekennzeichnet, dass die Sohlen (10) und der Scheitel (8) mindestens einen Längsfalz aufweisen, der eine Versteifungs- und/oder Einlassungsrille bildet.
  7. Element (1) nach Anspruch 1, dadurch gekennzeichnet, dass das profilierte Element verzinkt ist.
  8. Decke (3) mit zusammenwirkenden metallischen Schalungsplatten (4), die mit in die Schalung (2) gegossenem Beton (5), gegebenenfalls Stahlbeton, hergestellt sind, die aus Elementen (1) nach den Ansprüchen 1 bis 7 besteht, dadurch gekennzeichnet, dass mindestens ein Element (1) der Schalung (2) auf den Stegen (9) langgliedrige Bombierungen (12) aufweist, die jeweils auf der Diagonale eines Rechtecks mit einer Seite angeordnet sind, die im Wesentlichen der Breite des Stegs (9) entspricht, wobei die allgemeine Form jeder Bombierung (12), die ein Muster darstellt, allein in dem Rechteck eingeschlossen ist.
EP01400776A 2000-03-29 2001-03-27 Schalungselement aus profiliertem Stahlblech zur Herstellung von Decken mit zusammenwirkenden metallischen Schalungsplatten Expired - Lifetime EP1156171B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CY20071100424T CY1108615T1 (el) 2000-03-29 2007-03-27 Στοιχειο καλουπιου απο χαλυβδινο ελασμα διαμορφωμενο για την κατασκευη ενος δαπεδου με συνεργαζομενα μεταλλικα κοιλωματα

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0003960A FR2807081B1 (fr) 2000-03-29 2000-03-29 Element de coffrage en tole d'acier profilee pour la realisation d'un plancher a bacs metalliques collaborants
FR0003960 2000-03-29

Publications (2)

Publication Number Publication Date
EP1156171A1 EP1156171A1 (de) 2001-11-21
EP1156171B1 true EP1156171B1 (de) 2006-12-27

Family

ID=8848606

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01400776A Expired - Lifetime EP1156171B1 (de) 2000-03-29 2001-03-27 Schalungselement aus profiliertem Stahlblech zur Herstellung von Decken mit zusammenwirkenden metallischen Schalungsplatten

Country Status (9)

Country Link
EP (1) EP1156171B1 (de)
AT (1) ATE349582T1 (de)
CY (1) CY1108615T1 (de)
DE (1) DE60125457T2 (de)
DK (1) DK1156171T3 (de)
ES (1) ES2275633T3 (de)
FR (1) FR2807081B1 (de)
PL (1) PL208701B1 (de)
PT (1) PT1156171E (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI22495A (sl) * 2007-03-10 2008-10-31 Trimo D.D. Visokoprofilirana pločevina za sovprežne stropove
ES2344389B2 (es) 2008-06-16 2011-06-02 Universitat Politècnica De Catalunya Sistema para la conexion entre chapa de acero y hormigon.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397497A (en) * 1966-11-28 1968-08-20 Inland Steel Products Company Deck system
CA917394A (en) * 1970-05-21 1972-12-26 L. Lockshin Louis Floor deck
US4453364A (en) * 1980-05-27 1984-06-12 Ting Raymond M L Corrugated steel decking section

Also Published As

Publication number Publication date
DK1156171T3 (da) 2007-03-19
FR2807081A1 (fr) 2001-10-05
EP1156171A1 (de) 2001-11-21
ES2275633T3 (es) 2007-06-16
CY1108615T1 (el) 2014-04-09
DE60125457T2 (de) 2007-09-27
PL208701B1 (pl) 2011-05-31
PT1156171E (pt) 2007-02-28
ATE349582T1 (de) 2007-01-15
DE60125457D1 (de) 2007-02-08
FR2807081B1 (fr) 2002-09-13
PL346789A1 (en) 2001-10-08

Similar Documents

Publication Publication Date Title
WO2005111307A1 (fr) Joint metallique allege pour surfaces en beton
EP0288385A1 (de) Vorgefertigtes Bauelement mit integrierter Wärmedämmung, insbesondere Deckenelement und Verfahren zu dessen Herstellung
EP1156171B1 (de) Schalungselement aus profiliertem Stahlblech zur Herstellung von Decken mit zusammenwirkenden metallischen Schalungsplatten
EP2480729A1 (de) Metallprofilelement als verschalung für den bau eines metall-/betonbodenbelags
WO2015067901A1 (fr) Elements poutre et plancher pour batiments avec tiges de bambou
EP1149213B1 (de) Platte, zusammenbau solcher platten und verwendung zum aufnehmen schwerer lasten
EP1135565B1 (de) Triangulierte holzbauweisen, wie gitterträger, brücke, decken
EP1943395A1 (de) Isolierschalung für betonwände
EP3320154B1 (de) Bauteil und herstellungsverfahren eines solchen bauelements
FR2656020A1 (fr) Assemblage par emboitement de deux profiles a section droite en z, notamment pour la realisation d'une panne, d'une lisse ou d'un support de plancher.
FR2956421A1 (fr) Entrevous pour plancher a poutrelles
EP1678389B1 (de) Selbsttragende stahlschalung mit grosser spannweite
EP1327728A1 (de) Tragwerk aus Profilelementen
FR3070407A1 (fr) Structure porteuse a base de poutres de fort elancement et procede de montage associe
EP2844809B1 (de) Schalung und entsprechender boden
EP3259416A1 (de) Bauelement und verfahren zur errichtung solch eines bauelements
FR2790021A1 (fr) Poutre de construction en bois comportant au moins une reservation verticale pour l'insertion d'un isolant
EP1847659B1 (de) Trockenverlegter Fussboden mit Nuten versehenen vorgefertigten Bodenplatten
OA18516A (fr) Elément de construction et procédé de montage d'un tel élément de construction.
FR3130862A3 (fr) Bloc de construction
FR3130861A1 (fr) Bloc de construction
FR3013800A1 (fr) Montant telescopique pour la realisation d'une paroi murale, profile et procede de montage
FR2861768A1 (fr) Hourdis en polystyrene et son procede de fabrication
BE512277A (de)
FR2981959A1 (fr) Systemes d'assemblage pour construction de batiments

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 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

17P Request for examination filed

Effective date: 20020521

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

17Q First examination report despatched

Effective date: 20040803

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

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ARCELOR CONSTRUCTION FRANCE

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE 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: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REF Corresponds to:

Ref document number: 60125457

Country of ref document: DE

Date of ref document: 20070208

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: 20070131

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20070400413

Country of ref document: GR

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20070307

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2275633

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: 20070928

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: 20070331

REG Reference to a national code

Ref country code: FR

Ref legal event code: CD

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

Ref country code: TR

Payment date: 20120227

Year of fee payment: 12

Ref country code: PT

Payment date: 20120326

Year of fee payment: 12

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

Ref country code: GR

Payment date: 20120215

Year of fee payment: 12

Ref country code: FI

Payment date: 20120312

Year of fee payment: 12

Ref country code: IT

Payment date: 20120321

Year of fee payment: 12

Ref country code: SE

Payment date: 20120313

Year of fee payment: 12

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

Ref country code: CY

Payment date: 20120215

Year of fee payment: 12

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: 20130927

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

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: 20130328

Ref country code: FI

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

Effective date: 20130327

Ref country code: PT

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

Effective date: 20130927

REG Reference to a national code

Ref country code: GR

Ref legal event code: ML

Ref document number: 20070400413

Country of ref document: GR

Effective date: 20131002

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 NON-PAYMENT OF DUE FEES

Effective date: 20130327

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: 20130327

Ref country code: GR

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

Effective date: 20131002

Ref country code: TR

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

Effective date: 20130327

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 16

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

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

Ref country code: DE

Payment date: 20200218

Year of fee payment: 20

Ref country code: AT

Payment date: 20200227

Year of fee payment: 20

Ref country code: DK

Payment date: 20200225

Year of fee payment: 20

Ref country code: IE

Payment date: 20200227

Year of fee payment: 20

Ref country code: NL

Payment date: 20200302

Year of fee payment: 20

Ref country code: GB

Payment date: 20200221

Year of fee payment: 20

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

Ref country code: CH

Payment date: 20200221

Year of fee payment: 20

Ref country code: BE

Payment date: 20200228

Year of fee payment: 20

Ref country code: LU

Payment date: 20200228

Year of fee payment: 20

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

Ref country code: FR

Payment date: 20200220

Year of fee payment: 20

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

Ref country code: ES

Payment date: 20200401

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 60125457

Country of ref document: DE

REG Reference to a national code

Ref country code: DK

Ref legal event code: EUP

Expiry date: 20210327

REG Reference to a national code

Ref country code: NL

Ref legal event code: MK

Effective date: 20210326

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20210326

REG Reference to a national code

Ref country code: IE

Ref legal event code: MK9A

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 EXPIRATION OF PROTECTION

Effective date: 20210326

REG Reference to a national code

Ref country code: BE

Ref legal event code: MK

Effective date: 20210327

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 349582

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210327

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20210702

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 EXPIRATION OF PROTECTION

Effective date: 20210327

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20210328