EP3154718A1 - Procédé et dispositif pour la fabrication de pièces de construction annulaires ouvertes ou fermées en métal léger et leurs alliages, présentant une structure bidimensionnelle ou tridimensionnelle - Google Patents

Procédé et dispositif pour la fabrication de pièces de construction annulaires ouvertes ou fermées en métal léger et leurs alliages, présentant une structure bidimensionnelle ou tridimensionnelle

Info

Publication number
EP3154718A1
EP3154718A1 EP15738238.3A EP15738238A EP3154718A1 EP 3154718 A1 EP3154718 A1 EP 3154718A1 EP 15738238 A EP15738238 A EP 15738238A EP 3154718 A1 EP3154718 A1 EP 3154718A1
Authority
EP
European Patent Office
Prior art keywords
alloys
magnesium
light metal
dimensional structure
arrangement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP15738238.3A
Other languages
German (de)
English (en)
Other versions
EP3154718B1 (fr
Inventor
Karl-Heinz Lindner
Andreas Jäger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3154718A1 publication Critical patent/EP3154718A1/fr
Application granted granted Critical
Publication of EP3154718B1 publication Critical patent/EP3154718B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B21C23/12—Extruding bent tubes or rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • B21C23/142—Making profiles
    • 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
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/16—Making other particular articles rings, e.g. barrel hoops

Definitions

  • the invention relates to a method and an arrangement for producing open or closed annular structural components of light metal and their alloys, preferably of magnesium or magnesium alloys, with a two- or three-dimensional structure by means of extrusion.
  • EP 0706843 B1 describes a method for the production of curved hollow profiles by a combination of extrusion and bending and a device for carrying out the method, wherein the hollow profile with or immediately after the shaping extrusion process by a force acting transversely to the extrusion on the workpiece force is bent.
  • EP 0706843 B1 describes according to the invention an intentional bending of extruded profiles by rounding without a subsequent hot forming process.
  • JP-A-03 47815 a method and an apparatus for producing curved hollow sections is known in which during the bending process, a pressurized gas is enclosed in the interior of the hollow profile.
  • a guide member is arranged, wherein a curvature of the hollow profile takes place by the movement of the guide member transversely to the extrusion direction.
  • the object of the invention is an improved method for producing open or closed annular structural components, in particular for motor vehicles, made of light metal and their Specify alloys with a two- or three-dimensional structure, in which starting from the extrusion process construction components with particularly high accuracy in terms of dimensional accuracy and dimensional accuracy can be produced.
  • Another object is to provide an arrangement for carrying out the method to produce an annular structural component as ready to install component.
  • the method for producing open or closed annular structural components made of light metal and their alloys, preferably of magnesium or a magnesium alloy, with a two- or three-dimensional structure comprises the steps - producing an annular structural component of an extruded from the extruder extruded profile in one Helix shape, with the ends slightly overlapping, - separating the helical shape from the extrudate at the location of the overlap, - calibrating the helix shape made from the extruded profile to a two- or three-dimensional constructional component.
  • the lying in a plane after calibration ends are connected to each other by means of a permanent connection. This can be done for example by welding or gluing.
  • the annular structural component can be formed in circular or in any approximately polygonal shape, wherein provided in the corner regions provided radii constant or increasing or decreasing, are formed.
  • the arrangement used for carrying out the method consists essentially of a block storage, a block heating furnace, an extruder with guide tools for generating a helical shape, a separator, a calibration device and optionally a device for permanently connecting the ends of the annular structural component.
  • the calibration device can be designed as a bending and / or straightening device.
  • the helix shapes are deformed into a two- or three-dimensional structural component.
  • the calibration device consists of a two-part calibration tool whose upper and / or lower halves are movable relative to each other.
  • the design components are calibrated, specifically to a uniform dimension or to a uniform shape.
  • the construction components are directed.
  • the construction components can be brought into a two- or three-dimensional form.
  • thermoforming takes place and the hot forming temperature is depending on the light metal used in the range of 150 ° C to 600 ° C.
  • the hot working temperature is in the range of 250 ° C to 450 ° C.
  • FIG. 1 shows the arrangement for producing a closed annular structural component.
  • the plant of Figure 1 consists of the block storage 1 for stock storage of the billet 4, the heating furnace 2, in which the billets are heated to the extrusion 4, and the extruder 3 with the guide tools 5 to produce a helical mold 9.
  • Daran concludes a calibration device 7 and a connecting device 8, in which the calibrated ends of the helical mold 9 are connected to a closed annular structural component 10.
  • the heated to pressing temperature pressing bolt 4 are inserted into the recipient of the extruder 3 and formed into an extruded profile.
  • the extruded profile emerging from the die of the extruder 3 is then converted to a helical form 9 by means of the guide tools 5 in such a way that the ends of the helix form 9 overlap slightly.
  • the extruder 3 is stopped and the helix 9 at the location of the overlapping ends by means of a separator 6, which is designed as a flying saw, separated from the exiting extruded profile.
  • the separated helical form 9 is passed to a calibration device 7 and calibrated in this, for example, to form an annular construction component 10.
  • the calibration device 7 the creation of a construction component 10 is carried out with a high dimensional accuracy and dimensional accuracy, as a ready-to-install component.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)

Abstract

L'invention concerne un procédé et dispositif pour la fabrication de pièces de construction annulaires ouvertes ou fermées en métal léger et leurs alliages, de préférence en magnésium ou en alliages de magnésium, présentant une structure bidimensionnelle ou tridimensionnelle, par extrusion, le profilé filé sortant de la filière de la presse à filer (3) étant formé au moyen d'un ou plusieurs outils de guidage (5) en une forme d'hélice (9), et ce de manière telle que les extrémités de la forme d'hélice (9) sont séparées de la presse à filer dans la zone du chevauchement du brin filé, et formé, dans un dispositif de calibrage (7), en une pièce de construction (10) bidimensionnelle ou tridimensionnelle.
EP15738238.3A 2014-06-13 2015-05-19 Procédé et dispositif pour la fabrication de pièces de construction annulaires ouvertes ou fermées en métal léger et leurs alliages, présentant une structure bidimensionnelle ou tridimensionnelle Active EP3154718B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014008646.1A DE102014008646B3 (de) 2014-06-13 2014-06-13 Verfahren zur Herstellung von geschlossenen ringförmigen Konstruktionsbauteilen aus Leichtmetall, sowie Anordnung zur Durchführung des Verfahrens
PCT/DE2015/000250 WO2015188801A1 (fr) 2014-06-13 2015-05-19 Procédé et dispositif pour la fabrication de pièces de construction annulaires ouvertes ou fermées en métal léger et leurs alliages, présentant une structure bidimensionnelle ou tridimensionnelle

Publications (2)

Publication Number Publication Date
EP3154718A1 true EP3154718A1 (fr) 2017-04-19
EP3154718B1 EP3154718B1 (fr) 2020-11-18

Family

ID=53610719

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15738238.3A Active EP3154718B1 (fr) 2014-06-13 2015-05-19 Procédé et dispositif pour la fabrication de pièces de construction annulaires ouvertes ou fermées en métal léger et leurs alliages, présentant une structure bidimensionnelle ou tridimensionnelle

Country Status (8)

Country Link
US (1) US10589330B2 (fr)
EP (1) EP3154718B1 (fr)
JP (1) JP6761352B2 (fr)
KR (1) KR20170018935A (fr)
CN (1) CN106457356B (fr)
CA (1) CA2952090C (fr)
DE (1) DE102014008646B3 (fr)
WO (1) WO2015188801A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014008646B3 (de) 2014-06-13 2015-09-24 Ulrich Bruhnke Verfahren zur Herstellung von geschlossenen ringförmigen Konstruktionsbauteilen aus Leichtmetall, sowie Anordnung zur Durchführung des Verfahrens
DE102016011758A1 (de) * 2016-09-30 2018-04-05 Wieland-Werke Ag Verfahren zur Herstellung eines Kurzschlussrings
DE102018004387B4 (de) 2018-06-01 2020-01-23 Ulrich Bruhnke Anlage zur Herstellung von Blechtafeln aus Strangpressprofilen geringer Dicke oder von Hohlkammerplatten aus Leichtmetall

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2611200C2 (de) * 1976-03-17 1982-12-16 Klee, Klaus, 2138 Scheeßel Vorrichtung zum Herstellen wendelförmiger Rohre aus Metall
CA1078153A (fr) * 1978-06-22 1980-05-27 Charles F. Latter Anneau de fixation
JPH0613152B2 (ja) * 1987-04-30 1994-02-23 利和 奥野 溶接リングの製造方法
EP0348975B1 (fr) 1988-06-30 1994-08-17 Kawasaki Steel Corporation Copolymère de composés polymérisables dans de l'huile d'essence et anhydride maléique, procédé de préparation d'un tel copolymère et ses dérivés
JPH0347615A (ja) * 1989-07-11 1991-02-28 Showa Alum Corp 湾曲状真空用アルミニウム中空押出型材の製造方法
JPH0763791B2 (ja) * 1990-10-15 1995-07-12 本田技研工業株式会社 クラッチディスク芯板の製造方法
US5305625A (en) * 1992-09-18 1994-04-26 Shape Corporation Adjustable cutoff apparatus
DE4428827A1 (de) * 1994-08-17 1996-03-14 Kleiner Matthias Prof Dr Ing H Verfahren zur Herstellung von gekrümmten Werkstücken durch eine Kombination von Strangpressen und Biegen
KR100232707B1 (ko) * 1997-03-03 1999-12-01 이웅수 링형 장신구 제작방법
US6519852B1 (en) * 2001-07-26 2003-02-18 Yuecom Manufacturing Co., Ltd. Method of manufacturing an aluminum alloy wheel rim
US20040025977A1 (en) * 2002-08-07 2004-02-12 Schroepfer David J. Wheel rim production method
DE10241028B3 (de) * 2002-09-05 2004-07-29 Erbslöh Ag Verfahren zur Herstellung von bogenförmigen (gerundeten) Strukturbauteilen aus einem Strangpreßprofil
DE10317080B4 (de) * 2003-04-12 2006-04-13 Peter Stolfig Verfahren zur Herstellung von Blechformteilen und Vorrichtung zur Durchführung des Verfahrens
CN1943971A (zh) * 2005-10-05 2007-04-11 株式会社电装 环状部件制造方法、使用的模具、及制造的环状部件
US20070169346A1 (en) * 2006-01-11 2007-07-26 David Hui Process for making seamless alloy wheel rim with reinforced outboard flange
IN2012DN06590A (fr) * 2010-02-17 2015-10-23 Topy Ind
JP4988950B1 (ja) * 2011-08-25 2012-08-01 株式会社杢目金屋 リング製造方法、その装置およびリング
DE102011112559B4 (de) * 2011-09-08 2014-05-08 Techmag Ag Anlage zur Herstellung stranggepreßter Bauteile und Halbzeuge aus Leichtmetall oder Leichtmetalllegierungen
DE102014008646B3 (de) 2014-06-13 2015-09-24 Ulrich Bruhnke Verfahren zur Herstellung von geschlossenen ringförmigen Konstruktionsbauteilen aus Leichtmetall, sowie Anordnung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
DE102014008646B3 (de) 2015-09-24
CA2952090C (fr) 2018-11-20
CN106457356A (zh) 2017-02-22
CN106457356B (zh) 2019-10-18
EP3154718B1 (fr) 2020-11-18
JP2017518884A (ja) 2017-07-13
KR20170018935A (ko) 2017-02-20
CA2952090A1 (fr) 2015-12-17
JP6761352B2 (ja) 2020-09-23
US10589330B2 (en) 2020-03-17
WO2015188801A1 (fr) 2015-12-17
US20170128994A1 (en) 2017-05-11

Similar Documents

Publication Publication Date Title
EP1584383B2 (fr) Procédé et dispositif pour la fabrication de profilés à section variable dans la direction longitudinale
DE102014110320B4 (de) Verfahren zur Herstellung eines Leichtmetall Blechbauteils
EP2548671B1 (fr) Procédé destiné à la fabrication d'un composant structurel tubulaire pour un véhicule automobile
EP0706843B1 (fr) Procédé et dispositif pour la production de pièces courbées
DE10241028B3 (de) Verfahren zur Herstellung von bogenförmigen (gerundeten) Strukturbauteilen aus einem Strangpreßprofil
DE102012005106B4 (de) Verfahren zur Herstellung einer Hohlwelle und Vorrichtung hierfür
DE102017008907B4 (de) Werkzeug und Verfahren zur Kalibrierung eines durch Strangpressen erzeugten Hohlprofilbauteils, sowie Verfahren zur Herstellung eines Hohlprofilbauteils für den Automobilbau
WO2008022715A1 (fr) dispositif et procédé de fabrication d'un corps creux à partir d'une pièce de forme arrondie
DE102010035136A1 (de) Bilden von komplexen Formen in Aluminium- und Magnesiumlegierungswerkstücken
DE202015102899U1 (de) Kammergepresstes Aluminiumrohr mit Positioniermerkmal
DE102014008646B3 (de) Verfahren zur Herstellung von geschlossenen ringförmigen Konstruktionsbauteilen aus Leichtmetall, sowie Anordnung zur Durchführung des Verfahrens
EP1848554B1 (fr) Procede et dispositif pour realiser des pieces structurelles
EP1252947B1 (fr) Procédé de fabrication d'un élément d'essieu pour un véhicule automobile
EP3122490B1 (fr) Procédé et dispositif de façonnage de tronçons profilés extrudés en magnésium ou alliage de magnésium
DE102018110119B3 (de) Verfahren und Vorrichtung zur Herstellung eines Endprodukts aus einem Zwischenprodukt mittels Umformung
DE102018115166B4 (de) Verfahren zur Herstellung von Kraftfahrzeuglenkern und Kraftfahrzeuglenker
DE19727599B4 (de) Verfahren zur Herstellung von Metallrädern
DE102010014537B4 (de) Strukturbauteil für einen Kraftwagen und Verfahren zu dessen Herstellung
EP0770435A1 (fr) Méthode de fabrication d'une pièce de construction et support d'essieu
EP4155001B1 (fr) Dispositifs et procédé de formage d'une pièce creuse tubulaire
WO2015193494A1 (fr) Piston de déroulage pour ressort pneumatique
DE102011054343B3 (de) Verfahren zur Herstellung eines rohrförmigen Körpers und Führungslenker hergestellt mit diesem Verfahren
EP2527057A1 (fr) Procédé destiné à transformer des demi-produits
DE10335839A1 (de) Verfahren zur Herstellung einer Zahnstange
DE102007050337A1 (de) Formgestauchter Hohlkörper

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20161114

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

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20180907

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

INTG Intention to grant announced

Effective date: 20200916

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

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: 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: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502015013858

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1335170

Country of ref document: AT

Kind code of ref document: T

Effective date: 20201215

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20201118

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

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: 20201118

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: 20210318

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: 20201118

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: 20210218

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: 20210219

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: 20210318

Ref country code: SE

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

Effective date: 20201118

Ref country code: PL

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: 20201118

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: 20201118

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: 20210218

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

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

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: 20201118

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

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: 20201118

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: 20201118

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: 20201118

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: 20201118

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: 20201118

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: 20201118

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502015013858

Country of ref document: DE

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

Effective date: 20201118

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: 20210819

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 PRESCRIBED TIME-LIMIT

Effective date: 20201118

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: 20201118

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: 20201118

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

Effective date: 20201118

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: 20201118

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Effective date: 20210519

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: 20210519

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: 20201118

Ref country code: LI

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

Effective date: 20210531

Ref country code: CH

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

Effective date: 20210531

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210531

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: 20210519

Ref country code: GB

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

Effective date: 20210519

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: 20210318

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: 20210531

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

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: 20150519

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

Ref country code: CY

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

Effective date: 20201118

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

Ref country code: DE

Payment date: 20230516

Year of fee payment: 9

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: 20201118

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

Ref country code: AT

Payment date: 20240430

Year of fee payment: 10

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

Ref country code: FR

Payment date: 20240528

Year of fee payment: 10