EP2236720A1 - Elément de profilé pour fenêtres ou portes - Google Patents

Elément de profilé pour fenêtres ou portes Download PDF

Info

Publication number
EP2236720A1
EP2236720A1 EP09015574A EP09015574A EP2236720A1 EP 2236720 A1 EP2236720 A1 EP 2236720A1 EP 09015574 A EP09015574 A EP 09015574A EP 09015574 A EP09015574 A EP 09015574A EP 2236720 A1 EP2236720 A1 EP 2236720A1
Authority
EP
European Patent Office
Prior art keywords
profile
shell
elements
foam core
metal cover
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.)
Withdrawn
Application number
EP09015574A
Other languages
German (de)
English (en)
Inventor
Eckhard Schock
Horst-Dieter Kolkhorst
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.)
Pural & Co KG GmbH
Original Assignee
Pural & Co KG GmbH
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 Pural & Co KG GmbH filed Critical Pural & Co KG GmbH
Publication of EP2236720A1 publication Critical patent/EP2236720A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/267—Frames with special provision for insulation with insulating elements formed in situ
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/30—Coverings, e.g. protecting against weather, for decorative purposes
    • E06B3/301—Coverings, e.g. protecting against weather, for decorative purposes consisting of prefabricated profiled members or glass
    • E06B3/305—Covering metal frames with plastic or metal profiled members
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/32—Frames composed of parts made of different materials
    • E06B1/325—Frames composed of parts made of different materials comprising insulation between two metal section members
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/26369—Specific material characteristics
    • E06B2003/26378—Specific material characteristics comprising foam
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
    • E06B3/26305—Connection details

Definitions

  • the invention relates to a profile element for windows or doors or the like, which has a significantly improved heat transfer coefficient, in particular of less than 1.0 W / m 2 K, wherein the profile element has an inner and outer metal cover member.
  • Metal window systems of the prior art have hitherto been constructed such that an outer metal shell is connected to an inner metal shell in the transverse direction of a profile element via plastic webs.
  • a reduction in the heat transfer coefficient is also e.g. with expensive costly measures such as a subsequent insertion of insulation materials only partially possible.
  • Such profile elements have a very high U-value of the frame.
  • an insulating value of the window frame is significantly lower than an insulating value of the discs.
  • the profile element according to the invention with the features of claim 1 has the advantage that it has a significantly improved heat transfer value. With a standard thickness of the profile element in a window frame or a door frame, the profile element according to the invention has a very low heat transfer value. In this case, the profile element according to the invention can be produced very inexpensively and efficiently.
  • the profile element is an inner composite profile with a hard foam core and first and second shell members, and first and second metal cover members.
  • the metal cover elements are arranged on the profile element such that they are directed in a later installation state as a window or door frame to the outside or inside of the building.
  • the composite profile has two mutually opposite shell elements, which form a composite together with the hard foam core.
  • the hard foam core completely fills the area between the two shell elements and establishes a connection of the shell elements in the transverse direction of the profile element.
  • a metal cover element is then attached to a respective shell element. This attachment is preferably carried out via a rolling-in method, in which a non-positive and positive connection between the shell elements and the metal cover elements is achieved.
  • a particularly great advantage of the profile element according to the invention is that the composite profile can be prepared in advance independently of a color design of the metal cover elements.
  • the profile element according to the invention can be made quickly by attaching the corresponding metal cover elements on prefabricated composite profile and a window - Or door frame or the like according to customer requirements can be provided quickly and inexpensively.
  • the hard foam core is made of polyurethane.
  • the two shell elements are then first inserted into a mold, and then the PU rigid foam core is foamed, thereby producing the composite profile as an integral component comprising the hard foam core and the two shell elements on opposite sides of the composite profile.
  • the metal cover elements By subsequently rolling the metal cover elements to the shell elements of the composite profile then the profile element according to the invention can be produced.
  • the metal cover elements are designed as closed or partially closed hollow profile.
  • the metal used is preferably aluminum or stainless steel.
  • the shell elements are made of a Plastic, in particular of polyamide or polyamide with glass fiber content.
  • one of the shell elements is made of plastic and the other of the shell elements is made of a metal.
  • This second shell element made of metal can meet certain strength requirements or the installation of the lock or similar, allow. Further alternatively, both shell elements are made of metal.
  • Roll connection regions are particularly preferably formed on the first and second shell elements such that they protrude perpendicularly from the composite profile to the inside and / or outside. Furthermore, a partial region of the metal cover elements is arranged between the two roll connection regions such that the roll connection regions and the partial region of the metal cover elements lie substantially in a common plane. This makes it possible that when rolling the metal cover elements with the composite profile, the rollers used for this purpose are also in the plane, so that there is a balance of forces over the metallic portion of the metal cover element during the rolling process. As a result, damage during the production of the profile element due to the rolling process can be avoided.
  • the composite profile forms a strong bond between the shell elements and the hard foam core.
  • This solid composite can only be solved by applying high forces and destroying the connection between the shell elements and the hard foam core.
  • the shell elements preferably have a plurality of anchoring elements directed towards the inside of the composite profile.
  • the composite profile is formed such that between at least one of the shell elements and the hard foam core, a release agent is provided.
  • the release agent is applied to an inner side of the shell element prior to foaming of the rigid foam and prevents, when the hard foam core is foamed to the shell element, a permanent bond between the Shell element and the hard foam core is formed.
  • a relative movement between this shell element and the hard foam core in the axial direction of the profile element is possible, which allows for example at high temperatures on the profile element, for example by sunlight, a certain thermal compensation possibility on the composite profile.
  • the relative movements between the shell element and the hard foam core are relatively small, but prevent distortion of the composite profile, so that such a composite profile has a very long life.
  • the present invention also relates to a method for producing a profile element, wherein in a first step a composite profile comprising a hard foam core and a first and a second shell element is produced.
  • a composite profile comprising a hard foam core and a first and a second shell element is produced.
  • the two shell elements are first placed on opposite sides in a mold and then the hard foam core is foamed to produce the composite element.
  • metal cover elements are then connected to the composite profile by means of a rolling process.
  • the connection between the metal cover elements takes place on the shell elements, which have for this purpose Rollitatis Symposium Edition
  • a release agent is applied to an inner side of at least one of the shell elements, so that a composite arises between the shell element and the foamed hard foam core, which can perform a certain relative movement in the longitudinal direction of the profile element.
  • This is preferably used in profile elements in which a strong heating, e.g. through sunlight, can occur.
  • the profile element 1 comprises an inner composite profile 2, a first metal cover element 6 and a second metal cover element 7.
  • the composite profile 2 comprises a rigid PU foam core 3, a first shell element 4 and a second shell element 5.
  • Wie aus Fig. 2 it can be seen, the composite profile 2 is a separately manageable intermediate product which can be connected to different metal cover elements.
  • the shell elements 4, 5 are arranged on opposite sides of the composite profile 2, wherein the first shell element 4 is directed in the installed state to an outside 8 of a building and the second shell element 5 to an inside 9 of a building.
  • the shell elements 4, 5 each include a plurality of anchoring elements 14, 15 which project inwardly on the shell elements 4, 5 and provide an improved connection between the shell elements and the hard foam core 3.
  • the composite profile 2 is thereby produced such that first the shell elements 4, 5 are inserted into a correspondingly shaped shape and then the hard foam core 3 is foamed, whereby the integral composite component is formed and a connection of the shell elements 4 and 5 with each other via the hard foam core 3 is formed.
  • the hard foam core 3 assumes a connection function between the two shell elements 4, 5, so that according to the invention, in contrast to the prior art, no additional connecting shell elements in the transverse direction Q of the profile element are necessary.
  • the first shell element 4 also has a first and a second roll connection region 10, 11, which project from the first shell element 4, more precisely protrude perpendicularly from the shell element 4 in the direction of the first metal cover element 6.
  • These roller joint portions 10, 11 are connected to protruding lugs 16, 17 of the first metal cover member 6 by a known rolling method.
  • a partial region 18 (cf. Fig. 2 ), which, as from Fig. 1 it can be seen, in the assembled state of the profile element 1 in a plane E together with the Rollitatis Schemeen 10, 11 of the first shell element 4 is located.
  • the metal cover elements 6, 7 additionally have closed hollow chambers and the partial regions 18 and 21 are the sides of the hollow chambers facing the composite profile 2, an additional stability of the connection is achieved and a suitable receptacle for connecting elements, such as e.g. Corner connector or similar, created.
  • Such functional elements are, for example, seals, glazing beads, fitting parts or the like.
  • Thejansnuten 16 are formed together by the shell elements 4, 5 and the metal cover elements 6, 7.
  • Such functional elements can be inserted, for example, in the longitudinal direction of the profile element.
  • the shell elements 4, 5 of this first embodiment are made of polyamide. However, it is also conceivable that the shell elements 4, 5 are made of a different material, in particular another plastic or a metal material, for example aluminum or stainless steel. Such an alternative is in Fig. 3 shown, in Fig. 3 identical or functionally identical parts with the same reference numerals as in Fig. 1 are designated.
  • a second shell member 50 is made of a metal material. How out Fig. 3 it can be seen, the second shell member 50 is formed as a closed hollow profile. The hollow second shell member 50 serves to receive a lock body.
  • the composite profile of the second embodiment consists of the rigid foam core 3, the first shell element 4 made of plastic and the second shell element 50 made of metal, In Fig. 3 Furthermore, a glass pane 23, a glass strip 24 and two seals 25, 26 are shown. Otherwise, this embodiment corresponds to the first embodiment, so that reference may be made to the description given there.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
EP09015574A 2009-03-26 2009-12-16 Elément de profilé pour fenêtres ou portes Withdrawn EP2236720A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200920004237 DE202009004237U1 (de) 2009-03-26 2009-03-26 Profilelement für Fenster oder Türen

Publications (1)

Publication Number Publication Date
EP2236720A1 true EP2236720A1 (fr) 2010-10-06

Family

ID=40719864

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09015574A Withdrawn EP2236720A1 (fr) 2009-03-26 2009-12-16 Elément de profilé pour fenêtres ou portes

Country Status (2)

Country Link
EP (1) EP2236720A1 (fr)
DE (1) DE202009004237U1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103967384A (zh) * 2013-12-11 2014-08-06 王晓华 一种复合型材及其中高分子型材的制备方法
CN104005673A (zh) * 2014-05-21 2014-08-27 大连华工创新科技股份有限公司 穿条法内型腔聚氨酯发泡金属型材
GB2523638A (en) * 2014-01-10 2015-09-02 Senior Architectural Systems Ltd Fenestration unit and composite for same
CN105370153A (zh) * 2015-06-02 2016-03-02 王治家 断热块和发泡断热的门窗及玻璃幕墙系统
KR20170043737A (ko) * 2015-10-14 2017-04-24 (주)엘지하우시스 고단열 알루미늄 창호
KR20170130162A (ko) * 2016-05-18 2017-11-28 (주)엘지하우시스 기밀 및 단열성능이 향상된 알루미늄 슬라이딩 창호
KR20170130157A (ko) * 2016-05-18 2017-11-28 (주)엘지하우시스 수직 단열라인이 일치되는 알루미늄 슬라이딩 창호
WO2020259142A1 (fr) * 2019-06-28 2020-12-30 晋中鑫铭格新材料科技有限公司 Profil d'alliage d'aluminium composite et son procédé de préparation
KR20210020986A (ko) * 2021-02-18 2021-02-24 (주)엘지하우시스 여밈대의 기밀성능이 향상된 알루미늄 슬라이딩 창호
CN114059894A (zh) * 2020-08-06 2022-02-18 程振朔 一种低传热的型材
IT202300014562A1 (it) * 2023-07-12 2025-01-12 Ponzio S R L Anta di infisso in alluminio

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBN20110002A1 (it) * 2011-02-24 2012-08-25 Angelo Frongillo "sistema serena tt"
DE102011105310A1 (de) * 2011-06-19 2012-12-20 Marian Ionescu Geschlossenes Profilsystem mit Dämmstoffkern
WO2017185232A1 (fr) * 2016-04-26 2017-11-02 温格润节能门窗（香港）有限公司 Profilé en alliage d'aluminium à isolation thermique en polyuréthane et son procédé de fabrication
CN107313685A (zh) * 2016-04-26 2017-11-03 温格润节能门窗（香港）有限公司 一种聚氨酯隔热铝合金型材及其制造工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227509A1 (de) * 1982-07-23 1984-01-26 Wilfried Dipl.-Ing. 7031 Nufringen Ensinger Verbundprofil, insbesondere fuer rahmen von fenstern, tueren und fassadenelementen
DE3425135A1 (de) * 1984-07-07 1986-01-16 Julius & August Erbslöh GmbH + Co, 5620 Velbert Waermegedaemmtes verbundprofil
DE3502477A1 (de) * 1985-01-25 1986-08-07 Julius & August Erbslöh GmbH + Co, 5620 Velbert Aus mehreren profilstaeben zusammengesetzter traeger, stuetze, pfosten o.dgl., insbesondere fuer fassaden

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227509A1 (de) * 1982-07-23 1984-01-26 Wilfried Dipl.-Ing. 7031 Nufringen Ensinger Verbundprofil, insbesondere fuer rahmen von fenstern, tueren und fassadenelementen
DE3425135A1 (de) * 1984-07-07 1986-01-16 Julius & August Erbslöh GmbH + Co, 5620 Velbert Waermegedaemmtes verbundprofil
DE3502477A1 (de) * 1985-01-25 1986-08-07 Julius & August Erbslöh GmbH + Co, 5620 Velbert Aus mehreren profilstaeben zusammengesetzter traeger, stuetze, pfosten o.dgl., insbesondere fuer fassaden

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103967384A (zh) * 2013-12-11 2014-08-06 王晓华 一种复合型材及其中高分子型材的制备方法
GB2523638A (en) * 2014-01-10 2015-09-02 Senior Architectural Systems Ltd Fenestration unit and composite for same
GB2523638B (en) * 2014-01-10 2016-05-18 Senior Arch Systems Ltd Fenestration unit and composite for same
CN104005673A (zh) * 2014-05-21 2014-08-27 大连华工创新科技股份有限公司 穿条法内型腔聚氨酯发泡金属型材
CN104005673B (zh) * 2014-05-21 2015-11-25 大连华工创新科技股份有限公司 穿条法内型腔聚氨酯发泡金属型材
CN105370153A (zh) * 2015-06-02 2016-03-02 王治家 断热块和发泡断热的门窗及玻璃幕墙系统
KR20170043737A (ko) * 2015-10-14 2017-04-24 (주)엘지하우시스 고단열 알루미늄 창호
KR20170130162A (ko) * 2016-05-18 2017-11-28 (주)엘지하우시스 기밀 및 단열성능이 향상된 알루미늄 슬라이딩 창호
KR20170130157A (ko) * 2016-05-18 2017-11-28 (주)엘지하우시스 수직 단열라인이 일치되는 알루미늄 슬라이딩 창호
WO2020259142A1 (fr) * 2019-06-28 2020-12-30 晋中鑫铭格新材料科技有限公司 Profil d'alliage d'aluminium composite et son procédé de préparation
US12104431B2 (en) 2019-06-28 2024-10-01 Guangdong Xin Ming Ge Architectural Materials Techology, Co., Ltd. Composite aluminum alloy profile and preparation method therefor
CN114059894A (zh) * 2020-08-06 2022-02-18 程振朔 一种低传热的型材
KR20210020986A (ko) * 2021-02-18 2021-02-24 (주)엘지하우시스 여밈대의 기밀성능이 향상된 알루미늄 슬라이딩 창호
IT202300014562A1 (it) * 2023-07-12 2025-01-12 Ponzio S R L Anta di infisso in alluminio
EP4491840A1 (fr) * 2023-07-12 2025-01-15 Ponzio S.r.l. Porte de cadre de fenêtre en aluminium

Also Published As

Publication number Publication date
DE202009004237U1 (de) 2009-06-04

Similar Documents

Publication Publication Date Title
EP2236720A1 (fr) Elément de profilé pour fenêtres ou portes
DE3236357A1 (de) Verfahren zum verbinden der metallischen innen- und aussenteile eines verbundprofils mit einem isoliersteg aus kunststoff
DE10326503A1 (de) Aluminium-Verbundprofil für Fenster- oder Türrahmen
DE10201419A1 (de) Modulsystem und Verfahren zum Herstellen eines Feuerschutzbauelements sowie damit hergestelltes Feuerschutzbauelement
DE3223343C2 (fr)
EP4092240A1 (fr) Nouvelle technique de collage destinée à la pose de fenêtres
DE3032939A1 (de) Rahmenprofil fuer fenster, tueren o.dgl. aus einem kunststoffhauptprofil und einem metallverblendprofil und verfahren zur herstellung von rahmen aus diesen rahmenprofilen
DE102008047331B4 (de) Verfahren zur Herstellung eines Verbundprofils
EP3670808B1 (fr) Module de cadre pour une porte ou une fenêtre
DE102010064034A1 (de) Isolierstab für Verbundprofil von Bauelementen
EP3184723B1 (fr) Profilé composite pour fenêtres, portes ou analogues
DE102020114544A1 (de) Extrusionsprofil, Verfahren zum Herstellen eines Extrusionsprofils und Tür- und/oder Fenstersystem
EP2325431B1 (fr) Procédé de fabrication d'un profilé composite à isolation thermique
DE202007000004U1 (de) Fensterprofil
EP2080864B1 (fr) Profilé composite isolé doté d'un noyau d'isolation et procédé de fabrication d'un tel profilé composite
EP1154115A1 (fr) Profilé creux remplissable par moussage
DE102011057178A1 (de) Rahmenteil für einen Rahmen und Verfahren zur Herstellung eines derartigen Rahmenteils
DE10033861A1 (de) Verbundprofil mit eingegossenem Distanzelement
WO1999067495A1 (fr) Assemblage pour profiles creux en plastique
EP3048232B1 (fr) Profilé métallique, profilé composite avec un tel profilé métallique ainsi que procédé de fabrication du profilé métallique
WO2011104280A1 (fr) Elément de renforcement pour des profilés de fenêtres en plastique et procédé pour sa fabrication
DE19643681C2 (de) Verbundprofilelement mit zumindest einem Metall-Profilstab und zumindest einem Kunststoff-Profilabschnitt
EP3048231B1 (fr) Profilé métallique, profilé composite avec un tel profilé métallique ainsi que procédé de fabrication du profilé métallique
DE102009020035B4 (de) Verfahren zur Herstellung von Profilen für Kunststoffrahmenkonstruktionen und das mit diesem Verfahren hergestellte Profil
EP4424968B1 (fr) Profilé composite, cadre et procédé de fabrication du profilé composite

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 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 SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20110407