EP0553688B1 - Profil composé pour cadres d'éléments de paroi, portes et fenêtres - Google Patents

Profil composé pour cadres d'éléments de paroi, portes et fenêtres Download PDF

Info

Publication number
EP0553688B1
EP0553688B1 EP93100721A EP93100721A EP0553688B1 EP 0553688 B1 EP0553688 B1 EP 0553688B1 EP 93100721 A EP93100721 A EP 93100721A EP 93100721 A EP93100721 A EP 93100721A EP 0553688 B1 EP0553688 B1 EP 0553688B1
Authority
EP
European Patent Office
Prior art keywords
profile
webs
insulating portions
insulating
portions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP93100721A
Other languages
German (de)
English (en)
Other versions
EP0553688A2 (fr
EP0553688A3 (fr
Inventor
Tilo Dr.-Ing. Jäger
Eitel-Fr. Dipl.-Ing. Höcker
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.)
Schueco International KG
Original Assignee
Schueco International KG
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 Schueco International KG filed Critical Schueco International KG
Publication of EP0553688A2 publication Critical patent/EP0553688A2/fr
Publication of EP0553688A3 publication Critical patent/EP0553688A3/xx
Application granted granted Critical
Publication of EP0553688B1 publication Critical patent/EP0553688B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E06B3/2634—Frames with special provision for insulation without separate insulating elements, e.g. the heat transmission being reduced by a smaller cross-section

Definitions

  • the invention relates to a method for producing a composite profile with hollow chambers provided on the outer sides, formed by at least one profile rail made of steel, and a fire and temperature-resistant insulating layer arranged between the hollow chambers in the form of one or two strip-shaped insulating parts for frames against fire and smoke Protective wall elements, doors and windows, wherein in the region of the insulating layer there are webs made of steel fixed to the hollow chamber walls , the hollow chambers are arranged opposite one another on the respective outside of the at least one profile rail, and the webs run transversely or at an angle to the longitudinal extent of the composite profile connect the two walls of the opposite hollow chambers.
  • a composite profile of this type is known (DE-C-3 324 210), in which the on the outside provided, equipped with hollow chambers profile rails designed as metal tubes and are made of weldable material. These metal pipes are through Metal webs made of weldable material connected to each other in that the metal bars are welded to both ends of the pipe wall facing the insulating layer are.
  • the metal pipes and also the metal bars are equipped with a surface protection layer, as the approval conditions require that the surfaces the metal pipes and the metal bars are permanently protected against corrosion.
  • a galvanizing layer is provided for steel pipes. This galvanizing the pipe surface leads to an impairment of the quality of the weld between the metal pipes and the metal bars, because the degassing or liquefaction of the zinc result in void inclusions in the weld.
  • Another disadvantage is in the fact that when the individual metal webs are welded together, the for Welding required impulse currents as shunts through the already made welded webs lose effect and thus the Corrosion protection layer (zinc) even more negatively on the quality of the weld can impact.
  • a definite statement of quality for welding the metal bars with The metal pipes can only be used after a destructive test Welded connection.
  • the invention has for its object to a method of the type mentioned shape that a welded connection between the webs and the rails omitted and no additional connecting means, such as bolts, screws or rivets can be.
  • the Groove walls slightly inwards to the receiving groove for the refractory insulating parts angled and the groove walls spread outwards in a device. Then be the insulating parts are inserted simultaneously or one after the other into the receiving groove and the groove walls for non-positive contact on the insulating parts released, the in Transverse direction of the composite profile extending bead edges the insulating parts form-fitting to back up.
  • the protective door against fire and smoke shown in FIG. 1 has two door leaves, which are equipped with glazing 1, each with a U-shaped frame 2 and a bottom part 3 is bordered.
  • the frames 2 can be constructed from a composite profile, as is shown in FIG. 2 is shown.
  • This composite profile is made up of two open profiles 4 made of sheet steel and 5, which are interconnected.
  • the production takes place through a Roll forming, with which even complex cross-sectional shapes can be handled easily and within narrow tolerances can be produced.
  • profile leg 6 With the profile leg 6, the profile 5 engages in an edge groove 7 of the profile 4, while the profile 4 with a profile leg 8 in an edge groove 9 of the profile 5 protrudes. Profiles 4 and 5 are in the area of these grooves soldered or welded.
  • profiles 4 and 5 on the outer sides of the composite profile Profile rails 10, 11, which have hollow chambers 12, 13 and receiving grooves 14, 15 limit for insulating parts 16.17.
  • Parts of the bottoms 18, 19 are punched out, so that only webs 20 remain in the bottom area of the receiving grooves, which are rectangular in the illustrated embodiment of FIG. 4 extend to the central plane 21 of the insulating layer or the glazing.
  • These webs 20 can also be at a different angle to the central plane 21 run. It is only important that the material of the bottoms 18, 19 largely removed in this area, the thermal conductivity of the profiles 4.5 significantly belittling.
  • Stiffening webs 22, 23 can be arranged between the webs 20 diagonally or in any other way obliquely within the punched out fields run.
  • stiffening webs 24 in the longitudinal direction of the composite profile to be arranged between two adjacent webs 20.
  • the webs of floors 18 and 19 lie one on top of the other or cross can e.g. by spot welding to each other get connected.
  • the refractory insulating parts 16, 17 are inserted into the receiving grooves 14, 15, and by means of an adhesive that fits into the punched-out grooves 18, 19 is introduced, connected.
  • the insulating parts 16, 17 can also by locking means in the receiving grooves be determined.
  • the groove walls 25,26 are slight inwards to the receiving groove for the refractory insulating parts 27.28 angled. There are slight ones at the ends of the groove walls Material beads 29.
  • the Groove walls 25,26 spread outwards in a device and the Insulating parts 27, 28 inserted simultaneously or one after the other. Because of the spring restoring forces of the groove walls 25, 26 become the insulating parts 27,28 held non-positively, the beads 29 in the transverse direction of the Secure the insulating parts 27,28 with a positive fit.
  • the fixing method for securing the entire profile unit of the composite profile therefore do not have to be used for tolerance formation be so that the alignment effort itself is reduced to a minimum.
  • the metal profile 31a is rolled in one piece from a sheet metal strip.
  • FIG. 6 shows a composite profile which is composed of two individual profiles 32, 33 composed of a sheet metal in the roll forming process are manufactured.
  • the introduction of the strip-shaped insulating parts 38 into the receiving chamber 38 takes place in such a way that the receiving chamber by means of a device 38 is expanded. After inserting the insulating part 38 Expanding device removed and the insulating part is due to the springback of the profile material held and clamped.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
  • Building Environments (AREA)
  • Wing Frames And Configurations (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Tents Or Canopies (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Connection Of Plates (AREA)
  • Panels For Use In Building Construction (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)

Claims (6)

  1. Procédé pour fabriquer un profilé composite avec des chambres creuses prévues sur les côtés extérieurs et formées par au moins un rail profilé en acier et une couche d'isolation disposée entre les chambres creuses, résistante au feu et la chaleur, sous la forme d'une ou de deux parties isolantes en forme de baguettes pour le cadre d'éléments de cloison assurant une protection contre le feu et la fumée, de portes et de fenêtres, des traverses en acier s'étendant dans la zone de la couche isolante et fixées sur les parois de chambres creuses étant donc prévues, les chambres creuses se faisant face et étant disposées sur le côté extérieur respectif d'au moins un rail profilé, et les traverses étant disposées transversalement ou en formant un angle par rapport à la direction longitudinale du profilé composite et reliant les deux parois des chambres creuses opposées, caractérisé en ce qu'à partir d'une tôle d'acier, on forme par roulage les rails profilés (10,11) ou le rail profilé (31a) avec deux rainures de logement pour deux pièces isolantes (16,17; 27,28) ou pour une pièce isolante (39), et en plus on constitue des bords à renflement (29,40,41,42), par roulage dans la zone des rainures de logement, pour la fixation mécanique par conjugaison de forme des pièces isolantes, et des traverses (20,22,23,34,35,36,37) par des découpages dans la zone des fonds de rainure et on introduit des pièces isolantes en forme de baguettes dans les rainures de logement, qui vont dans la direction longitudinale du profilé composite.
  2. Procédé selon la revendication 1, caractérisé en ce que les parois de rainure (25,26) sont légèrement inclinées vers l'intérieur pour les rainures de logement destinées aux pièces isolantes (27,28) réfractaires et les parois de rainure (25,26) sont écartées dans un dispositif vers l'extérieur, les pièces isolantes (27,28) sont introduites simultanément ou successivement et les parois de rainure sont libérées pour venir s'appuyer par adhérence sur les pièces isolantes, les bords à renflement (29) s'étendant dans le sens transversal du profilé composite et bloquant les pièces isolantes (27,28) par conjugaison de forme.
  3. Procédé selon la revendication 1, caractérisé en ce que le profilé en tôle d'acier (31a) est roulé d'un seul tenant à partir d'un feuillard de tôle.
  4. Procédé selon la revendication 1, caractérisé en ce que le profilé en tôle d'acier est composé de deux profilés individuels (32,33) formés par roulage.
  5. Procédé selon la revendication 1, caractérisé en ce que les traverses (20,22,23,24) forment le fond de deux rainures de logement (14,15) et les traverses sont conçues comme des doubles traverses, qui sont reliées entre elles dans la zone de contact par soudure, brasage ou collage.
  6. Procédé selon la revendication 1, caractérisé en ce que les pièces isolantes (16,17;27,28) insérées dans les rainures de logement (14,15) sont reliées dans la zone entre les traverses par une colle ou par des vis ou des rivets.
EP93100721A 1992-01-25 1993-01-19 Profil composé pour cadres d'éléments de paroi, portes et fenêtres Expired - Lifetime EP0553688B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4202056 1992-01-25
DE4202056A DE4202056A1 (de) 1992-01-25 1992-01-25 Verbundprofil mit an den aussenseiten vorgesehenen, mit einer hohlkammer ausgeruesteten profilschienen mit zwischenliegender isolierschicht fuer rahmen von wandelementen, tueren und fenstern

Publications (3)

Publication Number Publication Date
EP0553688A2 EP0553688A2 (fr) 1993-08-04
EP0553688A3 EP0553688A3 (fr) 1994-01-05
EP0553688B1 true EP0553688B1 (fr) 1998-12-23

Family

ID=6450267

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93100721A Expired - Lifetime EP0553688B1 (fr) 1992-01-25 1993-01-19 Profil composé pour cadres d'éléments de paroi, portes et fenêtres

Country Status (7)

Country Link
EP (1) EP0553688B1 (fr)
AT (1) ATE174998T1 (fr)
DE (3) DE4202056A1 (fr)
DK (1) DK0553688T3 (fr)
ES (1) ES2125279T3 (fr)
FI (1) FI100260B (fr)
NO (1) NO302584B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL176127B1 (pl) * 1993-04-06 1999-04-30 Hoermann Kg Zamknięcie przeciwpożarowe do budynku, zwłaszcza drzwi lub okno przeciwpożarowe
DE4404565C1 (de) * 1994-02-12 1995-05-18 Wicona Bausysteme Gmbh Wärmedämmendes Verbundprofil
DK45896A (da) * 1996-04-18 1997-10-19 H S Hansens Fabrikker A S Profil til anbringelse mellem en indre del og en ydre del i en rammekonstruktion
DE19848570C1 (de) * 1998-10-21 2000-03-16 Evg Bauprofil System Entwicklungs & Vermarktungsgesellschaft Mbh Rauchschutzprofil
DK199900556A (da) 1999-04-23 2000-10-24 Velux Ind As Panelsystem
DE10014581C2 (de) 2000-03-27 2002-05-02 Progress Werk Oberkirch Ag Stabilisierungsstrebe für ein Fahrwerk eines Fahrzeugs sowie Verfahren zur Herstellung derselben
DE10028802A1 (de) * 2000-06-15 2001-12-20 Helmut Over Bauelement und Verwendung eines Trägers sowie Verfahren zur Herstellung eines Fassadenelementes
ITVR20100090A1 (it) * 2010-04-30 2011-10-31 L A S I S R L Elemento strutturale
CN103470144A (zh) * 2013-08-28 2013-12-25 陈殿文 承重型不锈钢断热门窗型材
CN110284807A (zh) * 2019-07-03 2019-09-27 湖南坚致幕墙安装设计有限公司 组合式断桥隔热型材及门窗

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2151430A5 (fr) * 1971-03-16 1973-04-20 Vincens Rene
DE2435124A1 (de) * 1974-07-22 1976-02-05 Ideal Casements Reading Ltd Rahmenbauteil und aus mehreren rahmenbauteilen dieser art hergestellter rahmen
DE3324210C2 (de) * 1983-07-19 1987-05-07 Hermann Forster Ag, Arbon Verbundprofil aus durch Metallstege verbundenen Metallrohren mit zwischenliegendem Isoliermaterial für Rahmen von Wandelementen, Türen und Fenstern und Verfahren zu dessen Herstellung
DE8715082U1 (de) * 1987-11-13 1988-02-25 Bubeck, Paul, Dipl.-Ing., 7000 Stuttgart Metall-Rahmen-Traggerippe für Fassadenelemente, insbesondere Fensterwand-Elemente
US5058351A (en) * 1990-10-22 1991-10-22 Azon Systems, Inc. Thermal frame section with offset dual skip debridgings

Also Published As

Publication number Publication date
FI930276A (fi) 1993-07-26
DE9219178U1 (de) 1999-02-25
DK0553688T3 (da) 1999-08-23
EP0553688A2 (fr) 1993-08-04
NO302584B1 (no) 1998-03-23
DE4202056A1 (de) 1993-07-29
DE59309227D1 (de) 1999-02-04
ATE174998T1 (de) 1999-01-15
NO930231D0 (no) 1993-01-22
EP0553688A3 (fr) 1994-01-05
FI930276A0 (fi) 1993-01-22
FI100260B (fi) 1997-10-31
ES2125279T3 (es) 1999-03-01
NO930231L (no) 1993-07-26

Similar Documents

Publication Publication Date Title
EP0688690A1 (fr) Profilé en métal pour le renforcement d'une porte de véhicule
EP0553688B1 (fr) Profil composé pour cadres d'éléments de paroi, portes et fenêtres
EP0735209B1 (fr) Profilé support transversal ou longitudinal pour revêtement de plafond
DE102007020494B9 (de) Paneel zum Bau einer Wand oder einer Decke eines Bauwerks
WO1995033901A1 (fr) Construction de façade pour batiments
EP0298328B1 (fr) Mur de façade
EP0093265A2 (fr) Fenêtre métallique
DE2609388C3 (de) Stabilisienings- und Ausrichtelement fur Gehrungsstoße zwischen zwei Bauprofilen
EP1869278B1 (fr) Profilé composite et méthode de fabrication de profilé composite pour cadres d'éléments de paroi, portes et fenêtres
DE2724377A1 (de) Profilstabaggregat
EP0646212B1 (fr) Fermeture coupe-feu utilisee dans le domaine de la construction, notamment porte ou fenetre coupe-feu
CH544210A (de) Rahmen aus Metallprofilen für Bauelemente in der Form von Türen, Fenstern und Wänden
DE4015678C2 (de) Rahmenschaltafel
DE4141932C1 (fr)
DE4321539A1 (de) Feuerhemmend ausgebildeter Tür- oder Fensterflügel und Verfahren zu seiner Herstellung
EP0149587B1 (fr) Support de traverses pour mur rideau en profilés tubulaires
DE19527141A1 (de) Pfosten-Sprossen-Konstruktion, insbesondere für Fassaden
EP1482121B1 (fr) Profilé composite pour cadres d'éléments de paroi, portes et fenêtres
DE3542991C2 (fr)
DE3112147C2 (de) Vorrichtung zum Verbinden eines Eckstoßes von zwei auf Gehrung geschnittenen Rahmenprofilen
DE202006021120U1 (de) Verbundprofil
DE102023113399A1 (de) Modifizierbarer Metallrahmen mit Sprossen für einen Türflügel
DE3216555A1 (de) Metallfenster
DE1509333C (de) Eckverbindung für Metallrahmen von Fenstern, Türen od. dgl
DE4140457A1 (de) Metallisches glashalteprofil

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: A2

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

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 CH DE DK ES FR GB IE IT LI LU NL PT SE

17P Request for examination filed

Effective date: 19940420

17Q First examination report despatched

Effective date: 19960212

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

ITF It: translation for a ep patent filed
GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Owner name: SCHUECO INTERNATIONAL KG

AK Designated contracting states

Kind code of ref document: B1

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

REF Corresponds to:

Ref document number: 174998

Country of ref document: AT

Date of ref document: 19990115

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: ISLER & PEDRAZZINI AG

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59309227

Country of ref document: DE

Date of ref document: 19990204

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

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

Effective date: 19990128

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2125279

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 19981230

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20000113

Year of fee payment: 8

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

Ref country code: SE

Payment date: 20000120

Year of fee payment: 8

Ref country code: DK

Payment date: 20000120

Year of fee payment: 8

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

Ref country code: LU

Payment date: 20000121

Year of fee payment: 8

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

Ref country code: ES

Payment date: 20000125

Year of fee payment: 8

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

Ref country code: IE

Payment date: 20000131

Year of fee payment: 8

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: 20010119

Ref country code: IE

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

Effective date: 20010119

Ref country code: DK

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

Effective date: 20010119

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

Ref country code: SE

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

Effective date: 20010120

Ref country code: ES

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

Effective date: 20010120

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 NON-PAYMENT OF DUE FEES

Effective date: 20010731

EUG Se: european patent has lapsed

Ref document number: 93100721.5

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

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

Effective date: 20010731

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20020916

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

Ref country code: NL

Payment date: 20050118

Year of fee payment: 13

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

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050119

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

Ref country code: FR

Payment date: 20050119

Year of fee payment: 13

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

Ref country code: BE

Payment date: 20050125

Year of fee payment: 13

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

Ref country code: GB

Payment date: 20060123

Year of fee payment: 14

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

Ref country code: FR

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

Effective date: 20060131

Ref country code: BE

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

Effective date: 20060131

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 NON-PAYMENT OF DUE FEES

Effective date: 20060801

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20060801

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20060929

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

Ref country code: DE

Payment date: 20061222

Year of fee payment: 15

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

Ref country code: CH

Payment date: 20070123

Year of fee payment: 15

Ref country code: AT

Payment date: 20070123

Year of fee payment: 15

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

Effective date: 20070119

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: ISLER & PEDRAZZINI AG;POSTFACH 1772;8027 ZUERICH (CH)

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

Ref country code: GB

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

Effective date: 20070119

BERE Be: lapsed

Owner name: *SCH?CO INTERNATIONAL K.G.

Effective date: 20060131

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: 20080131

Ref country code: DE

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

Effective date: 20080801

Ref country code: CH

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

Effective date: 20080131

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: 20080119