EP2500115B1 - Procédé de mise en forme de tôles mécano soudées de forte épaisseur et structure obtenue par ce procédé - Google Patents

Procédé de mise en forme de tôles mécano soudées de forte épaisseur et structure obtenue par ce procédé Download PDF

Info

Publication number
EP2500115B1
EP2500115B1 EP12156603.8A EP12156603A EP2500115B1 EP 2500115 B1 EP2500115 B1 EP 2500115B1 EP 12156603 A EP12156603 A EP 12156603A EP 2500115 B1 EP2500115 B1 EP 2500115B1
Authority
EP
European Patent Office
Prior art keywords
sheet
groove
folded
key
forming process
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.)
Active
Application number
EP12156603.8A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2500115A1 (fr
Inventor
Christian Prybilski
Nicolas Villar
Edmond Linas
Bruno Lathuilière
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.)
KNDS France SA
Original Assignee
Nexter Systems SA
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 Nexter Systems SA filed Critical Nexter Systems SA
Priority to PL12156603T priority Critical patent/PL2500115T3/pl
Publication of EP2500115A1 publication Critical patent/EP2500115A1/fr
Application granted granted Critical
Publication of EP2500115B1 publication Critical patent/EP2500115B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/08—Bending by altering the thickness of part of the cross-section of the work

Definitions

  • the technical field of the invention is that of folding processes of thick sheets and in particular the folding of sheets intended to form part of a mechanically welded structure of a shielded vehicle.
  • the patent GB2197810 proposes a method of shaping sheets to produce housings or technical cabinets according to the preamble of claim 1.
  • This patent teaches to machine at least one groove in the sheet perpendicular to the direction of bending.
  • the groove thus made causes a reduction in the thickness of the sheet which allows easier folding.
  • This solution is well suited for the realization of technical cabinets for which the thickness of the sheet is reduced and the problem of ballistic resistance does not arise.
  • This solution is however not transferable to the field of folding of thick sheets, particularly for sheets for the realization of vehicle structures and for which the ballistic continuity of the structure is essential. Indeed, if the thickness of the sheet is less in the corners, it will be all the easier to perforate by a projectile.
  • the structure in general is weakened at the level of the fold.
  • the invention proposes to solve this problem by practicing a groove of a particular type which has a recess in its bottom.
  • the planes defining the groove can be brought into contact during bending or the groove can accommodate a key corresponding to the plans of the groove.
  • the thickness of material at the corner thus created will be at least equal to the thickness of the sheet.
  • the particular shape of the recess will make it possible to distribute the stresses generated by the folding.
  • the invention has the main advantage of providing a method for obtaining acceptable ballistic continuity.
  • the invention also has the advantage of allowing reduced radii of curvature to be obtained.
  • the invention also has the advantage of precisely positioning the folding operation while simplifying the implementation of this operation.
  • the invention makes it possible to obtain a geometrical precision of the folded part which avoids post-bending machining.
  • the invention also has the advantage of distributing the folding stresses.
  • the subject of the invention is a process for forming a sheet of high thickness, comprising at least one folding step along a fold line according to claim 1.
  • the recess comprises a bulge at the bottom of the groove.
  • the groove is delimited by two intersecting planes (V-groove).
  • the sheet is folded so that the planes delimiting the groove bear against one another and then the outer edges of the groove are secured by at least one weld bead.
  • a key having surfaces intended to come into contact after folding with the planes delimiting the groove is positioned at the level of the groove, then the sheet is folded to bring the planes delimiting the groove resting on the corresponding surfaces of the key, and finally the outer edges of the groove are secured with the key by at least one weld bead.
  • the sheet may be folded such that the groove and the key are within the projecting angle formed by the folded sheet.
  • the sheet may be folded so that the groove and the key are outside the projecting angle formed by the folded sheet.
  • the key may include two lateral flanges covering the sheet.
  • the groove after folding may be delimited by two parallel planes.
  • the invention also relates to a mechanically welded structure, in particular for a body of a vehicle, characterized in that it comprises at least one sheet shaped by the method according to one of the preceding claims.
  • a thickly shielded sheet metal 1 has a groove 2 delimited by two secant lateral planes 2a and 2b forming a V open towards the outside of the groove 2.
  • This recess 3 comprises lobes 3a and 3b.
  • Each of the lobes 3a and 3b is placed partly below the respective planes 2a and 2b.
  • the lobes 3a and 3b are separated from each other by a bulge of material 3c with a thickness h greater than one millimeter relative to the bottom of the lobes 3a and 3b.
  • the planes 2a and 2b extend in a direction perpendicular to the plane of the figure 1 over the entire length of the sheet 1 to be folded. It is the same recesses 3a and 3b and 3c bulge.
  • sheet 1 which was represented flat at the figure 1 , has undergone a folding operation at 90 ° around a fold line P. This folding brought the planes 2a and 2b in abutment against each other.
  • a weld bead 4 secures the outer edges of the planes 2a and 2b over the entire length of the sheet.
  • the thickness of material contained in the total thickness M of the corner thus formed is large and close to the thickness E of the sheet.
  • the distribution of folding stresses is made at the two areas of thinned sheet 8a and 8b which are separated by the bulge 3c. This is due to the lesser thickness of material that is left by the machining of the recess 3 at the bottom of the lobes 3a and 3b.
  • the mutual support of the planes 2a and 2b provides the corner 5 thus formed with increased strength.
  • sheet 1 has the same machining and shapes as at the figure 1 and it is folded on the side of the groove 2 (the sheet is folded so that the groove is inside the projecting angle formed by the folded sheet).
  • a metal key 6 of the same material as that of the sheet is placed in the groove 2 over the entire length of the latter.
  • This key 6 comprises two surfaces 6a and 6b corresponding with the planes 2a and 2b delimiting the groove 2.
  • the outer edges of the planes 2a and 2b are secured to the key 6 by weld seams 7a and 7b.
  • the key 6 has a thickness such that it bears against the bottom of the groove 2 at the bulge 3c. This embodiment makes it possible to produce a folded sheet at an angle greater than 90 °.
  • the key 6 thus placed provides a solid structural support to the planes 2a and 2b, which reinforces the structure formed by the folding of the sheet 1.
  • the massive character of the key 6 and its thickness covering the entire depth of the groove 2 brings a ballistic continuity to the folded sheet 1.
  • the sheet 1 is folded in the opposite direction of the folding made at the figure 3 .
  • the sheet 1 is folded on the opposite side to the groove 2 (the groove 2 is thus outside the projecting angle formed by the folded sheet).
  • a key 6 occupies the open space at the groove 2.
  • the edges of the key 6 are secured to the sheet 1 by means of weld beads 7a and 7b.
  • the key 6 covers the entire length and the depth of the groove 2 and the side surfaces 6a and 6b of the key are supported on the planes 2a and 2b delimiting the groove 2. In this way the ballistic continuity is ensured as well as the strength of the structure.
  • Key 6 of the figure 4 has flanges 9a, 9b covering the sheet 1 which further improves the ballistic protection.
  • the groove 2 can be initially machined on the flat sheet 1 with a shape of V whose opening is towards the inside of the groove 2. In this way the sheet 1 can be folded until the planes 2a and 2b of the groove 2 are parallel.
  • the method according to the invention can be used to produce a complex mechano-welded structure comprising several thick plates folded in several places. It will thus be possible to make a complete box of an armored vehicle whose ballistic protection will not be reduced by the folds.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Laser Beam Processing (AREA)
EP12156603.8A 2011-03-14 2012-02-22 Procédé de mise en forme de tôles mécano soudées de forte épaisseur et structure obtenue par ce procédé Active EP2500115B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12156603T PL2500115T3 (pl) 2011-03-14 2012-02-22 Proces formowania mechanicznie spawanych bardzo grubych arkuszy oraz konstrukcja otrzymywana wspomnianym procesem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1100766A FR2972653B1 (fr) 2011-03-14 2011-03-14 Procede de mise en forme de toles mecano soudees de forte epaisseur et structure obtenue par ce procede

Publications (2)

Publication Number Publication Date
EP2500115A1 EP2500115A1 (fr) 2012-09-19
EP2500115B1 true EP2500115B1 (fr) 2013-10-02

Family

ID=45607671

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12156603.8A Active EP2500115B1 (fr) 2011-03-14 2012-02-22 Procédé de mise en forme de tôles mécano soudées de forte épaisseur et structure obtenue par ce procédé

Country Status (4)

Country Link
EP (1) EP2500115B1 (pl)
DK (1) DK2500115T3 (pl)
FR (1) FR2972653B1 (pl)
PL (1) PL2500115T3 (pl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104439975A (zh) * 2014-11-28 2015-03-25 吴中区光福华宇钣金厂 一种支架加工工艺
US20230398734A1 (en) * 2020-07-15 2023-12-14 Spirit Aerosystems, Inc. Method of manufacturing folded structure with additive features

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102933059B (zh) * 2012-11-08 2016-01-27 昆山万禾精密电子有限公司 显示器支撑架及其制备方法
CN102933060A (zh) * 2012-11-13 2013-02-13 昆山万禾精密电子有限公司 一种电子设备显示模组的支撑装置及制备方法
CN113458727A (zh) * 2021-06-29 2021-10-01 江苏铁锚玻璃股份有限公司 控制铝框煨弯焊接变形的工艺方法及煨弯成型铝框

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197810B (en) * 1986-09-22 1990-10-03 Jackson Paul Adrian Southon Sheet metal articles
WO2006133704A1 (en) * 2005-06-13 2006-12-21 Isic A/S Process for creating an angle connection in a plane member
DE102005044423A1 (de) * 2005-09-16 2007-03-22 Blanco Gmbh + Co Kg Verfahren zum Erzeugen einer Abkantung an einem Blechelement
DE102009056324A1 (de) * 2009-12-01 2010-07-01 Dreistern Gmbh & Co. Kg Verfahren und Vorrichtung zum Längsumformen eines Metallbands mit entlang seiner Längsachse variierender Materialstärke

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104439975A (zh) * 2014-11-28 2015-03-25 吴中区光福华宇钣金厂 一种支架加工工艺
US20230398734A1 (en) * 2020-07-15 2023-12-14 Spirit Aerosystems, Inc. Method of manufacturing folded structure with additive features

Also Published As

Publication number Publication date
PL2500115T3 (pl) 2014-03-31
EP2500115A1 (fr) 2012-09-19
FR2972653B1 (fr) 2013-03-15
FR2972653A1 (fr) 2012-09-21
DK2500115T3 (da) 2013-12-16

Similar Documents

Publication Publication Date Title
EP2500115B1 (fr) Procédé de mise en forme de tôles mécano soudées de forte épaisseur et structure obtenue par ce procédé
EP3057851B1 (fr) Structure de bavolet de véhicule automobile
EP2137049B1 (fr) Véhicule comprenant une prolonge avec appui perfectionné
EP3177507B1 (fr) Structure de véhicule avec renfort entre longeron aluminium et pied avant
WO2016016138A1 (fr) Procédé de fabrication additive à base de poudre d'une pièce, notamment d'une lamelle de garniture pour moule de pneumatiques, et d'un élément de renfort associé
FR2942418A1 (fr) Procede de fabrication d'un composant de vehicule automobile sous forme d'un profile de torsion
FR3010921A1 (fr) Outil d'emboutissage pour reprendre une piece emboutie ayant un bord tombe
EP0989917B1 (fr) Procede pour la liaison de deux pieces tubulaires l'une a l'autre et ensemble mecanique comportant deux pieces tubulaires
EP2355953B1 (fr) Procédé d'assemblage de deux toles par soudure laser, notamment pour assembler la tôle d'encadrement d'une porte de véhicule automobile à la doublure de cette porte
EP3145795B1 (fr) Pavillon de toit de véhicule automobile soudo-brasé aux côtés de caisse
EP1854707A1 (fr) Elément de liaison pour réaliser un longeron pour véhicule automobile et longeron comportant un tel élément
EP2890541B1 (fr) Dispositif et procédé pour la réalisation de préformes
EP1320427B1 (fr) Procede et installation de fabrication d'une piece comportant au moins une section tubulaire
EP4158111A1 (fr) Element d'armatures pour paroi moulee muni d'un porte-joint d'etancheite
EP1435309B1 (fr) Caisse pour un véhicule industriel, procédé de fabrication d'une telle caisse et véhicule industriel comportant une telle caisse
EP3020533A1 (fr) Ensemble comprenant un boîtier et un capot, et procédé de fixation du capot sur le boîtier
WO2022002805A1 (fr) Procédé de fabrication d'une poutre à section fermée
EP3851615B1 (fr) Ensemble d'attente pour reprise de bétonnage
EP3264940B1 (fr) Glissière pour des systèmes de réglage coulissants
EP3950460B1 (fr) Bas de caisse de véhicule, véhicule et procédé d'assemblage associés
FR2926524A1 (fr) Traverse centrale de pavillon d'un vehicule automobile
FR3013285A1 (fr) Structure de pare-chocs de vehicule et vehicule correspondant
EP1160025A1 (fr) Procédé de pliage de tôle forte, et coffre-fort en tôle forte pliée
EP2505731B1 (fr) Procédé de fabrication d'une tôle à nervures ouvertes destinée à former une armature pour un plancher collaborant
WO2018115656A1 (fr) Dispositif de pliage pour former une ondulation dans une tole metallique et procede d'utilisation dudit dispositif

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): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

17P Request for examination filed

Effective date: 20130318

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: B21D 11/08 20060101AFI20130404BHEP

INTG Intention to grant announced

Effective date: 20130425

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): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM 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: AT

Ref legal event code: REF

Ref document number: 634335

Country of ref document: AT

Kind code of ref document: T

Effective date: 20131015

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602012000346

Country of ref document: DE

Effective date: 20131128

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

Effective date: 20131213

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 634335

Country of ref document: AT

Kind code of ref document: T

Effective date: 20131002

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20131002

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: 20131002

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

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: 20140202

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: 20131002

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: 20131002

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131002

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140102

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131002

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: 20131002

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131002

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: 20131002

Ref country code: RS

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: 20131002

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131002

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: 20131002

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140203

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602012000346

Country of ref document: DE

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

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: 20131002

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: 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: 20131002

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: 20131002

BERE Be: lapsed

Owner name: NEXTER SYSTEMS

Effective date: 20140228

26N No opposition filed

Effective date: 20140703

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140222

Ref country code: MC

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: 20131002

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602012000346

Country of ref document: DE

Effective date: 20140703

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: IE

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

Effective date: 20140222

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: 20150228

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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: 20150228

Ref country code: CH

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

Effective date: 20150228

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 5

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

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131002

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

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140101

Ref country code: SM

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: 20131002

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: 20140103

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: 20131002

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140228

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20120222

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 6

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

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

Ref country code: MK

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: 20131002

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

Ref country code: AL

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: 20131002

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

Ref country code: DE

Payment date: 20250122

Year of fee payment: 14

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

Ref country code: DK

Payment date: 20250121

Year of fee payment: 14

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

Ref country code: SE

Payment date: 20250121

Year of fee payment: 14

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

Ref country code: FR

Payment date: 20250121

Year of fee payment: 14

Ref country code: PL

Payment date: 20250122

Year of fee payment: 14

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

Ref country code: IT

Payment date: 20250121

Year of fee payment: 14

Ref country code: GB

Payment date: 20250123

Year of fee payment: 14

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

Ref country code: TR

Payment date: 20250129

Year of fee payment: 14