EP2025433B1 - Composant coulé doté d'éléments de fonction intégrés - Google Patents

Composant coulé doté d'éléments de fonction intégrés Download PDF

Info

Publication number
EP2025433B1
EP2025433B1 EP08019322A EP08019322A EP2025433B1 EP 2025433 B1 EP2025433 B1 EP 2025433B1 EP 08019322 A EP08019322 A EP 08019322A EP 08019322 A EP08019322 A EP 08019322A EP 2025433 B1 EP2025433 B1 EP 2025433B1
Authority
EP
European Patent Office
Prior art keywords
component
cast
component part
protective layer
functional elements
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
EP08019322A
Other languages
German (de)
English (en)
Other versions
EP2025433A3 (fr
EP2025433A2 (fr
Inventor
Thorsten MÜLLER
Franz-Josef Wöstmann
Matthias Busse
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.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Priority to PL08019322T priority Critical patent/PL2025433T3/pl
Publication of EP2025433A2 publication Critical patent/EP2025433A2/fr
Publication of EP2025433A3 publication Critical patent/EP2025433A3/fr
Application granted granted Critical
Publication of EP2025433B1 publication Critical patent/EP2025433B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0081—Casting in, on, or around objects which form part of the product pretreatment of the insert, e.g. for enhancing the bonding between insert and surrounding cast metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/04—Casting in, on, or around objects which form part of the product for joining parts

Definitions

  • the present invention relates to the production of a cast component with integrated functional elements.
  • the invention enables the integration of functional elements in metallic castings (during the casting process) as a permanent core. It will be possible to extend the function of castings from individual marking to integrated load monitoring.
  • the present invention has for its object to provide a Bautell, are poured into the functional elements that are still functional even after the casting of the molten metal.
  • the components according to the invention are characterized in that they contain one or more molded-in functional elements, that the functional element is designed as RFID, and that the functional element cast into the component is completely surrounded by the molded material except for a dielectric gap.
  • the functional elements to be integrated are positioned in a mold prior to casting and encased by the molten metal during the casting process.
  • Further functional elements include adaptronic sensors and / or adaptronic actuators (eg piezoceramics) as well as temperature-sensitive functional elements.
  • These functional elements may, for example, also be electronic assemblies that are actively or passively supplied with energy, eg via induction, an integrated battery, a capacitor or via a mechanical, self-sufficient movement unit.
  • the connection to the receiver / transmitter or an external power source outside the casting can be done in particular without direct Kabeitagen (telemetry / wireless).
  • the functional elements can be integrated individually or in combination; In addition to components with integrated functional elements for component identification, sensory components and actuator components, intelligent components with integrated data acquisition, processing and control can also be produced.
  • Areas of application for the components according to the invention are, for example, highly stressed safety components whose load status and load history can be permanently detected and influenced by the functional elements contained.
  • an increased security against component failure in operation can be achieved and made a lightweight construction by adapting safety factors to the real circumstances.
  • Examples include applications in motor vehicles and aviation, such as engine blocks or chassis parts of motor vehicles or aircraft.
  • sensors can be used to detect and store the loads occurring during operation in order, for example, to detect a message at the onset of component damage, or be reported in case of overload of the component via radio or induction to the vehicle electronics.
  • actuators targeted vibrations can be introduced into the component.
  • Combination with sensors and electronic controllers can suppress component vibrations.
  • the combination with a memory module makes it possible to record the life history of the component.
  • Another area of application is the testing technology of components and component development, as forces occurring through the integration of the functional elements can be recorded and recorded directly in the component.
  • the heat input into the components to be integrated can be reduced by - especially in the areas in which functional elements are - through the mold through the heat suitable temperature control measures, such as cooling elements or heating-cooling units is dissipated.
  • an envelope made of a thermally insulating material can be made to protect the functional elements or a functional element enveloped in this manner can be used for the method according to the invention.
  • the protective layer used is preferably a compound with low thermal conductivity. Suitable protective layer materials are, in particular, plastics, ceramics or low-melting metal alloys (ie alloys whose melting point or their solidus temperature and preferably also their liquidus temperature is below the temperature above which the function elements are permanently impaired in their function by the introduced energy).
  • low-melting metal alloys e.g.
  • Alloys that contain bismuth are suitable.
  • the protective layer may dissolve in the cast molten metal (in particular a protective layer of a low-melting metal alloy) or disperse during the casting process and optionally also the solidification process (in particular if particles of the protective layer are entrained at faster flow velocities of the cast molten metal), but it can also - at least in part - remain on the surface of the functional element or decompose.
  • the layer thickness of the protective layer can, for example, by means of simulation programs based on the material thickness of the metal, which is the functional element
  • the temperature of the melt, the heat content and the heat dissipation via the mold can be calculated.
  • the layer thickness is chosen so that it is as thin as possible, since the remaining in the finished component protective layer or remnants thereof may represent undesirable "break points" in the component in unfavorable cases.
  • the protective layer can also only partially envelop the functional element-for example, only in areas which are particularly sensitive to temperature or in which, owing to the geometry of the component to be produced, greater heat input from the molten metal to be cast can be expected.
  • the sensory or actuatoric functional elements are preferably encapsulated without protective layer, since error sources can be reduced by a direct material connection between component material and sensor / actuator. If, nevertheless, a protective layer is required, then this is preferably carried out from materials with known mechanical properties, which enable a mathematical correction. In particular, ceramic layers come into question here.
  • molten metal is understood to mean any material which contains or consists of one or more metals or alloys and which can be cast with the casting methods which can be used according to the invention (that is, for example, also tixotropic materials). If melts are used which are not composed of pure metal or alloy or mixtures thereof, the proportion of the remaining aggregates (for example ceramic constituents) is preferably not more than 40%.
  • the functional elements according to the invention are positioned like conventional permanent cores in the mold cavity and then cast.
  • all methods are possible, which allow a sufficiently rapid removal of temperature.
  • hot chamber and cold chamber die casting including squeeze casting and thixocasting, should be mentioned here.
  • the gravity, low pressure and tilt or pan Kokilleng understand compiler come into consideration, since the metallic mold ensures good temperature control.
  • the thermal encapsulation according to the lower heat dissipation through the molding material must be increased or sufficient heat dissipation ensured by cooling elements.
  • RFIDs and piezoceramics have been positioned in the cavity of the die using a mold adapted holder.
  • the insert was chosen so that it is not crazy or destroyed by the fast flowing metal.
  • the areas in the component which are suitable for receiving an insert, are to be selected individually depending on the component geometry and the gates. If a specific position is specified, design changes may have to be made to the gate or component geometry. In the present case, the RFIDs and piezoceramics were used at the positions that the Figures 2 to 4 can be found, shed.
  • the mold was closed and the shot fired. The mold filling took place within 25 ms.
  • the casting was cooled immediately after removal from the mold with air or water; the functional elements were fully functional and could be used as intended.

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Soft Magnetic Materials (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Braking Arrangements (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Glass Compositions (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Claims (5)

  1. Pièce de fonderie (1) en métal comportant un ou plusieurs éléments fonctionnels (2), cet élément fonctionnel (2) étant réalisé sous la forme d'un élément RFID,
    caractérisée en ce que
    l'élément fonctionnel (2) intégré dans la pièce (1) est entouré complètement de métal fondu jusque sur un intervalle diélectrique (3).
  2. Pièce selon la revendication 1,
    caractérisée en ce que
    l'élément fonctionnel (2) est destiné à l'identification de composants ou comporte des composants intelligents avec intégration de saisie de données, de traitement et de régulation.
  3. Pièce selon la revendication 1,
    caractérisée en ce qu'
    entre l'élément fonctionnel (2) et le métal fondu, il est prévu au moins en partie une couche protectrice thermiquement isolante ou les résidus d'une couche protectrice thermiquement isolante.
  4. Pièce selon la revendication 1,
    caractérisée en ce que
    la couche protectrice est en une matière plastique ou en une matière céramique ou en un alliage métallique à faible point de fusion.
  5. Utilisation d'un composant selon les revendications 1 à 4, dans des véhicules automobiles ou pour la construction aéronautique, notamment dans des blocs-moteurs ou des châssis.
EP08019322A 2004-10-08 2005-10-10 Composant coulé doté d'éléments de fonction intégrés Active EP2025433B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL08019322T PL2025433T3 (pl) 2004-10-08 2005-10-10 Lany element konstrukcyjny ze zintegrowanymi elementami funkcjonalnymi

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004049353 2004-10-08
DE102005018936A DE102005018936A1 (de) 2004-10-08 2005-04-22 Gussbauteil mit integrierten Funktionselementen und Verfahren zu seiner Herstellung
EP05022013A EP1645350B1 (fr) 2004-10-08 2005-10-10 Pièce coulée avec des organes intégrés fonctionnels et procédé de sa préparation

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP05022013A Division EP1645350B1 (fr) 2004-10-08 2005-10-10 Pièce coulée avec des organes intégrés fonctionnels et procédé de sa préparation

Publications (3)

Publication Number Publication Date
EP2025433A2 EP2025433A2 (fr) 2009-02-18
EP2025433A3 EP2025433A3 (fr) 2009-08-05
EP2025433B1 true EP2025433B1 (fr) 2012-08-22

Family

ID=35432091

Family Applications (2)

Application Number Title Priority Date Filing Date
EP08019322A Active EP2025433B1 (fr) 2004-10-08 2005-10-10 Composant coulé doté d'éléments de fonction intégrés
EP05022013A Active EP1645350B1 (fr) 2004-10-08 2005-10-10 Pièce coulée avec des organes intégrés fonctionnels et procédé de sa préparation

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP05022013A Active EP1645350B1 (fr) 2004-10-08 2005-10-10 Pièce coulée avec des organes intégrés fonctionnels et procédé de sa préparation

Country Status (6)

Country Link
EP (2) EP2025433B1 (fr)
AT (1) ATE433811T1 (fr)
DE (3) DE102005018936A1 (fr)
DK (1) DK1645350T3 (fr)
PL (2) PL2025433T3 (fr)
SI (1) SI1645350T1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015102308A1 (de) * 2015-02-18 2016-08-18 Nemak, S.A.B. De C.V. Verfahren zum Kennzeichnen eines Gussteils
EP3064293A1 (fr) 2015-03-03 2016-09-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Corps en fonte, son procede de fabrication et outil de coulee destine a la fabrication du corps en fonte

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006021040U1 (de) * 2006-11-17 2012-06-25 Siemens Aktiengesellschaft Gegossenes Bauteil mit einer Markierung und eine Gruppe von Bauteilen
DE102009036549A1 (de) 2008-08-07 2010-02-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Herstellung eines Bauteils mit einem integrierten Einlegeteil
DE102010046170A1 (de) * 2010-09-23 2012-03-29 Hal Aluminiumguss Leipzig Gmbh Gussteil mit eingegossenem Transponder
DE102010050970A1 (de) * 2010-11-10 2012-05-10 Daimler Ag Kraftfahrzeugbauteil und Verfahren zu dessen Herstellung
DE102011015799A1 (de) * 2011-04-01 2012-10-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Gießform zur Herstellung eines Gusskörpers
DE102015106002A1 (de) 2015-04-20 2016-10-20 Gottfried Wilhelm Leibniz Universität Hannover Elektrisches Bauteil, Konstruktionsbauteil eines technischen Gegenstands sowie Verfahren zu deren Herstellung
DE202017107664U1 (de) 2017-12-15 2018-02-08 Lübbers Anlagen- und Umwelttechnik GmbH Heizraum zum Bereitstellen einer Wärme und Sprühtrockner zum Trocknen eines zu trocknenden Gutes
DE102018210138A1 (de) 2018-06-21 2019-12-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kennzeichnungselement für ein Metallgussteil und Verfahren zu seiner Herstellung
DE102018218773A1 (de) 2018-11-02 2020-05-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Gussbauteil mit Sensor zur Erkennung mechanischer Belastungen und/oder Verformungen und Vorrichtung zur Erkennung mechanischer Belastungen und/oder Verformungen in einem Gussbauteil
DE102020129793A1 (de) * 2019-11-22 2021-05-27 Phoenix Contact Gmbh & Co. Kg Vorrichtung und Verfahren zum Druckgießen von Metall
DE102020129794A1 (de) * 2019-11-22 2021-05-27 Phoenix Contact Gmbh & Co. Kg Vorrichtung und Verfahren zum Druckgießen von Metall

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE115464T1 (de) * 1990-06-29 1994-12-15 Flexline Services Ltd Verfahren zur herstellung von verstärktem verbundmaterial und ein fasermaterial zur benutzung während dieses verfahrens.
DE19814018A1 (de) * 1998-03-28 1999-09-30 Andreas Roosen Verfahren zur Herstellung von Verbundwerkstoffen mit mindestens einer keramischen Komponente
DE19937934A1 (de) * 1999-08-11 2001-02-15 Bayerische Motoren Werke Ag Zylinderkurbelgehäuse, Verfahren zur Herstellung der Zylinderlaufbuchsen dafür und Verfahren zur Herstellung des Zylinderkurbelgehäuses mit diesen Zylinderlaufbuchsen
DE10291136B4 (de) * 2001-03-16 2008-01-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von adaptronischen Mikrosystemen
DE10153306B4 (de) * 2001-10-31 2010-07-15 Daimler Ag Verfahren zum Eingießen eines Einlegeteils
CN1300365C (zh) * 2003-08-22 2007-02-14 周照耀 功能复合材料及其制备方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015102308A1 (de) * 2015-02-18 2016-08-18 Nemak, S.A.B. De C.V. Verfahren zum Kennzeichnen eines Gussteils
US10052686B2 (en) 2015-02-18 2018-08-21 Nemak, S.A.B. De C.V. Method for identifying a cast part
EP3064293A1 (fr) 2015-03-03 2016-09-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Corps en fonte, son procede de fabrication et outil de coulee destine a la fabrication du corps en fonte
DE102015203797A1 (de) 2015-03-03 2016-09-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Gusskörper, Verfahren zu seiner Herstellung sowie Gießwerkzeug zur Herstellung des Gusskörpers

Also Published As

Publication number Publication date
PL2025433T3 (pl) 2012-12-31
EP1645350B1 (fr) 2009-06-17
EP1645350A1 (fr) 2006-04-12
SI1645350T1 (sl) 2009-10-31
ATE433811T1 (de) 2009-07-15
PL1645350T3 (pl) 2009-11-30
DK1645350T3 (da) 2009-10-12
EP2025433A3 (fr) 2009-08-05
DE102005018936A1 (de) 2006-04-20
DE202005021246U1 (de) 2007-08-23
DE502005007494D1 (de) 2009-07-30
EP2025433A2 (fr) 2009-02-18

Similar Documents

Publication Publication Date Title
EP2025433B1 (fr) Composant coulé doté d'éléments de fonction intégrés
EP1183120B2 (fr) Outil de coulee et procede pour la fabrication d'un element
EP2782692B1 (fr) Buse de moulage sous pression et procédé de fonctionnement d'une buse de moulage sous pression
EP3031684B1 (fr) Disque de frein a dispositif de capteur integre, systeme de freinage et vehicule, utilisation, procede comprenant respectivement un tel systeme de freinage, et procede de manufacture d'un tel disque de frein
EP2151875B1 (fr) Procédé et dispositif de fabrication d'un composant doté d'une pièce d'insertion intégrée
DE102018213522A1 (de) Schmelzsicherung, Sicherungskörper, System und Verfahren
DE602004003208T2 (de) Vorrichtung zum Schutz einer Sonde in der Aussenwand eines Flugzeugs
DE69531965T2 (de) Metallischer Rohblock für die plastische Umformung
EP1293276A2 (fr) Appareil pour fabriquer de pièces coulées sous pression avec un noyau et un insert
DE102010022594A1 (de) Radsatzwelle für ein schienengebundenes Fahrzeug mit Steinschlagschutz und Verfahren zu deren Herstellung
EP2059356B1 (fr) Moule de coulée perdu, monobloc, pouvant être tempéré, destiné a des éléments moulés en métal et procédé de fabrication du moule
EP1981667B1 (fr) Procédé de montage d'un moule pour couler une pièce en métal fondu
DE102005016402A1 (de) Verfahren zur Herstellung eines ein Bauteil integrierenden Gussbauteils und Gussbauteil
WO2013045018A2 (fr) Culasse munie d'un collecteur d'échappement intégré, destinée à un moteur à combustion interne, et procédé de fabrication d'une pièce coulée, en particulier d'une culasse pour un moteur à combustion interne
WO2013127896A1 (fr) Disque de frein pour véhicule automobile
DE102013015431A1 (de) Verfahren zum Herstellen eines gegossenen metallischen Bauteiles und gegossenes metallisches Bauteil
DE2728048C2 (de) Verfahren zur Herstellung eines FormguBteiles
EP3085474B1 (fr) Composant de construction d'un objet technique et procede de leurs production dudit composant de construction
DE69200556T2 (de) Verfahren zum Druckgiessen von Metall auf faserverstärkten Kunststoffen.
EP1216771A2 (fr) Noyau inséré pour la fabrication d'un moule de fonderie et procédé pour la fabrication d'un tel moule de fonderie
DE102015119396A1 (de) Verbundbauteil und Verfahren zur Herstellung eines Verbundbauteils
DE10330658A1 (de) Verfahren zur Überwachung und Wartung von Druckgießformen und Druckgießform
DE10346265B4 (de) Werkzeug und Verfahren zum Thixoschmieden von Schmiedeteilen aus Stahl
DE202019106342U1 (de) Zylinderlaufbuchse mit Außenbeschichtung auf Aluminium-Basis von hoher Schichthaftfestigkeit
DE4218859C1 (de) Reaktive Schutzanordnung für Panzerungen

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

AC Divisional application: reference to earlier application

Ref document number: 1645350

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

17P Request for examination filed

Effective date: 20100111

17Q First examination report despatched

Effective date: 20100210

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

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

AC Divisional application: reference to earlier application

Ref document number: 1645350

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK 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: NV

Representative=s name: ALDO ROEMPLER PATENTANWALT

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: AT

Ref legal event code: REF

Ref document number: 571669

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120915

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502005013037

Country of ref document: DE

Effective date: 20121018

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20120822

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

Effective date: 20120808

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: 20121222

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: 20120822

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: 20120822

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: 20120822

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: 20121224

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: 20120822

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: 20120822

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: 20121123

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: 20120822

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

Ref country code: NL

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

Effective date: 20120822

BERE Be: lapsed

Owner name: FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWAN

Effective date: 20121031

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: 20120822

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: 20121203

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: 20120822

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: 20120822

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: 20120822

Ref country code: MC

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

Effective date: 20121031

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: 20120822

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

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

26N No opposition filed

Effective date: 20130523

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: 20121010

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: 20121122

Ref country code: BE

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

Effective date: 20121031

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502005013037

Country of ref document: DE

Effective date: 20130523

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 571669

Country of ref document: AT

Kind code of ref document: T

Effective date: 20121031

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 NON-PAYMENT OF DUE FEES

Effective date: 20121031

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

Ref country code: TR

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: 20120822

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: 20121010

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

Effective date: 20051010

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230524

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

Ref country code: GB

Payment date: 20231025

Year of fee payment: 19

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

Ref country code: FR

Payment date: 20231023

Year of fee payment: 19

Ref country code: DE

Payment date: 20231018

Year of fee payment: 19

Ref country code: CZ

Payment date: 20230929

Year of fee payment: 19

Ref country code: CH

Payment date: 20231102

Year of fee payment: 19

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

Ref country code: PL

Payment date: 20230929

Year of fee payment: 19