EP0213039B1 - Wärmegedämmtes Dach - Google Patents

Wärmegedämmtes Dach Download PDF

Info

Publication number
EP0213039B1
EP0213039B1 EP19860401776 EP86401776A EP0213039B1 EP 0213039 B1 EP0213039 B1 EP 0213039B1 EP 19860401776 EP19860401776 EP 19860401776 EP 86401776 A EP86401776 A EP 86401776A EP 0213039 B1 EP0213039 B1 EP 0213039B1
Authority
EP
European Patent Office
Prior art keywords
groove
panel
building roof
insulating
roof according
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
EP19860401776
Other languages
English (en)
French (fr)
Other versions
EP0213039A3 (en
EP0213039A2 (de
Inventor
Michel Humeau
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9322147&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0213039(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of EP0213039A2 publication Critical patent/EP0213039A2/de
Publication of EP0213039A3 publication Critical patent/EP0213039A3/fr
Application granted granted Critical
Publication of EP0213039B1 publication Critical patent/EP0213039B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
    • E04B7/22—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs having insulating properties, e.g. laminated with layers of insulating material
    • E04B7/225—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs having insulating properties, e.g. laminated with layers of insulating material the slabs having non-structural supports for roofing materials

Definitions

  • the present invention relates to a roof insulation arrangement, in particular for the thermal insulation of existing or building roofs.
  • the roof insulation arrangement of the present application is defined by the main claim and overcomes all these drawbacks.
  • the insulation is fitted onto the frame elements from the internal face from which it is suspended.
  • the roof insulation arrangement which is the subject of the present application involves insulating panels mounted in juxtaposition.
  • Each panel is composed only of insulating materials, and consequently has an extremely low weight which allows its handling and its implementation by a single person.
  • the installation is carried out in a single operation, without the need to remove the cover.
  • the panels can be covered after installation by any finishing coating, the fixing of which is ensured on a counter-latting, or on specific means described in the present application.
  • Each panel consists of a body of rigid insulating material of generally parallelepiped shape having at least one notch. This is arranged on one of the two main faces of the body, in the longitudinal direction and from one end to the other. It has a width proportional to that of the frame element, for example creeping, with which it cooperates.
  • this notch cooperates with the lower and internal part of the creeping element, leaving free its upper face on which the battens used for hanging the cover rest.
  • the depth of the notch is less than the height of the creeping element.
  • the panel is provided with more or less significant perforations, visible on the face opposite to the notch.
  • These perforations are substantially arranged in the axis of the notch, in line and preferably at regular intervals. They have a sufficient depth to receive the fixing means and guide them perpendicularly to the rafter.
  • These means can be for example screws, nails, threaded rods, or bars described below.
  • the panel shown in Figure 1 is formed of a body 1, in expanded polystyrene for example, having a notch 2 longitudinal on a main face 4 to cooperate with a corresponding creeping frame element 9, while the axis of the notch 2 is materialized on the opposite face 5 by a series of punctures or holes 3 which open on the bottom 2b of the notch.
  • These holes 3 are intended to receive and guide perpendicularly to the rafter 9, screws which ensure the mechanical fixing of the panels, either directly, or by means of a counter-ply which subsequently supports a finishing coating.
  • the face 5 opposite the longitudinal notch 2 comprises at least one continuous longitudinal notch 26 in line with the notch 2, and / or transverse notches 27 centered on the perforations 3.
  • the counter-lodger is housed in these notches 26 and 27.
  • the holes 3 may have a larger diameter to receive specific fixing members comprising a bar 20 made of plastic, wood, or compressed chips for example, with dimensions substantially equal to those of hole 3 and one end of which is secured to a screw 21 intended to be screwed into the rafter 9, while the other end 22 is shaped to allow the taking of a tool.
  • the free end of the fixing members is flush with the surface of the panel, and constitutes an anchoring support for the finishing covering.
  • the panel of FIG. 1 is cut on site on the side 7 devoid of notch 2 to the dimension corresponding to the interval between two adjacent rafters 9, and is posed so that the side of the rebate 2a matches the chevron 9 while the bottom 2n abuts on the underside of the rafter.
  • the panel as shown in FIG. 3 includes a strip of easily compressible insulating material 8, glued for example, over the entire surface of at least one of its lateral faces 7.
  • This type of panel is installed without adjustment cutting, by fitting the groove 2 on the rafter 9 until it stops on its lower face:
  • the variable compression of the compressible insulation 8 against the face 7 of the adjacent panel does in fact automatically absorb the differences in spacing and parallelism of the rafters.
  • At least one of the vertical sides of the notch 2 is inclined or partially corrugated 10 so as to form a flat or rounded chamfer at the opening of the groove 2.
  • At least one of the vertical sides of the notch 2 is inclined 10 or wavy 11, partially or totally, to form notches capable of deforming and collapsing during the 'rafter interlocking.
  • the panels remain suspended from the rafters by gripping them.
  • At least one lateral face 7 has a mortise 12 whose sides 25 are parallel and of small thickness (1 to 2 cm). During installation, it is thus possible to position a band of compressible insulation in this mortise 12 which holds it in place. This avoids the costly operation of securing the glass wool strip to the body of the panel, as well as the problems associated with storage, transport and handling of this more fragile material.
  • Another variant of the panel according to the invention eliminates the use of a vapor barrier on the compressible insulating material.
  • the mortise 12 is deeper to fully contain the band of compressible insulation which will be positioned there after fitting the panel on the rafter.
  • the opposite lateral face comprises a continuous tenon 14 which engages in the mortise 12 of the adjacent panel during installation, compressing more or less the compressible insulation according to 1, the spacing and the parallelism of the two adjacent rafters.
  • the depth of the tenon 14 may be less than that of the mortise 12.
  • the angles 13 of the mortise 12 and those 15 of the tenon 14, are rounded to facilitate the introduction of the tenon into the mortise, and to reinforce the sides of the mortise 25 at their base which constitutes a breaking point due to their low thickness.
  • Two small longitudinal cuts 16 and 17 are established in the mortise 12 and on the tenon 14 to channel on the surface of the panel the accidental infiltrations that can occur under the curvature.
  • One 16 of them arranged at the opening and on the internal face of the mortise to act as a drop of water.
  • the other 17 is arranged towards the end of the upper face of the post, and channels down the water collected on one part of the panel, and on the other part of the adjacent panel.
  • the present invention notably proposes a variant of panel illustrated by FIG. 6.
  • the panel the dimensions of which are larger, has several grooves 2 and a rebate 18 disposed at one end on the face 5 opposite the grooves 2.
  • This notch 18 is intended to cooperate with the breakdown 24 of the frame.
  • this same face 5 is secured on its surface to a finishing coating 23, such as a cardboard plasterboard glued for example, perforated at the location of the holes 3 intended to receive the fixing screws.
  • this type of panel is extremely fast and easy: It is cut on site, by the end opposite to the rebate 18 at the spacing between two purlins, then positioned by making the rebate 18 cooperate with the upper purlin 24, while the other end rests on any temporary retention means such as a cleat fixed on the lower purlin.
  • the rafters are then positioned in the grooves 2, nailed to the purlins according to the rules of the art, and subject to the panel by introducing and screwing screws through the perforations 3 made in the finishing coating 23 and in the body 1 of the sign.
  • the face 5 is not secured to the coating but is associated with it during installation.
  • This coating can be an insulating complex composed of a cardboard plasterboard laminated or not with a polystyrene plate. It is perforated in the same way, in line and along the distance between the grooves of the panel, preferably at regular intervals.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Building Environments (AREA)
  • Joining Of Building Structures In Genera (AREA)

Claims (10)

1. Wärmendämmvorrichtung für auf Dachstuhl getragene Gebäudedächer mit tragenden Elementen wie z.B. Abdachelementen (9) wie Sparren zur Aufnahme der Bedachung, bei der mindestens an einem Teil des zu isolierenden Daches Isolationsmodule nebeneinander angeordnet werden, dadurch gekennzeichnet, dass sie zur Befestigung auf den besagten Dachsparren und zur Herstellung eines Zwischenraums zwischen den Modulen und der Bedachung zwecks deren Belüftung auf einer der Hauptflächen über mindestens eine durchlaufende Einkerbung (2) verfügen, deren Breite derjenigen der Abdachelemente entspricht und deren Tiefe geringer ist als die Tiefe besagter Elemente mit denen sie verbunden werden, wobei jedes Modul mittels besagter Einkerbung auf die Dachsparren geschoben wird und gleichzeitig oder anschliessend hierauf befestigt wird.
2. Wärmendämmvorrichtung für Dächer nach Anspruch 1, dadurch gekennzeichnet, dass die der Einkerung (2) abgewandte Hauptfläche (5) über eine Kennzeichnung der Längsachse dieser Einkerbung (2) mittels Markierung, Kerbe oder Perforierungen (3) verfügt die zur Erleichterung der Einführung von Befestigungsmitteln für die Module bzw. der Anbringung eines Gerippes oder einer Aussenbeschichtung auf den Dachsparren dienen.
3. Wärmendämmvorrichtung für Dächer nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass mindestens eine senkrechte Seite der Einkerbung (2) geneigt (10) oder gewellt (11) ist und so über mindestens eine Halteraste und/oder eine Fase zur Einführung verfügt.
4. Wärmendämmvorrichtung für Dächer nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die Perforierungen (3) zur Aufnahme eines Befestigungselementes dienen wie Schraube, Nagel oder z.B. Gewindestab bzw. einer Stange (20) mit Abmessungen, die denjenigen des Loches (3) in etwa entsprechen und die an einem Ende fest mit einer Schraube (21) verbunden, die zum Einschrauben in das Abdachelement (9) dient, und am anderen Ende (22) zur Aufnahme eines Werkzeugs ausgeformt ist.
5. Wärmendämmvorrichtung für Dächer nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die der Einkerbung (2) abgewandte Grundfläche (5) mit einer Aussenbeschichtung (23) wie z.B. Pipsplatten mit oder ohne Isolationsschicht fest verbunden wird, wobei diese Aussenbeschichtung über Perforierungen (3) verfügen muss, die entsprechend den Einkerbungen (2) und mit gleichem Achsabstand verlaufen und zur Aufnahme der Befestigungselemente dienen.
6. Wärmendämmvorrichtung für Dächer nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass der Modulkörper (1) auf mindestens einer seiner Seitenflächen (7) über einen leicht stauchbaren Streifen (8) aus Isoliermaterial verfügt.
7. Wärmendämmvorrichtung für Dächer nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die der Einkerbung abgewandte Hauptfläche (5) an einer ihrer Seiten über eine quer verlaufende Falz (18) verfügt.
8. Wärmendämmvorrichtung für Dächer nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass der Modulkörper (1) auf mindestens einer seiner Seitenfläche (7) über eine Nut (12) verfügt, deren Seitenwände (25) dünn und nahezu parallel sind.
9. Wärmendämmvorrichtung für Dächer nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die Innenwinkel (13) dieser Nut (12) abgerundet sind, und die gegenüberliegende Seitenfläche über eine entsprechende, durchlaufende Falz (14) mit abgerundeten Kanten (15) und einer Tiefe verfügt, die maximal der Tiefe der Nut (12) entspricht.
10. Wärmendämmvorrichtung für Dächer nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die Nut (12) auf ihrer oberen Innenseite und an ihrer Öffnung über eine kleine Längseinkerbung (16) verfügt, während die Falz (14) am Aussenrand ihrer oberen Innenseite über eine entsprechende Einkerbung (17) verfügt, über die die eventuell unter die Bedachung eindringende Feuchtigkeit abgeleitet wird.
EP19860401776 1985-08-09 1986-08-08 Wärmegedämmtes Dach Expired - Lifetime EP0213039B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8512222 1985-08-09
FR8512222A FR2586050B1 (fr) 1985-08-09 1985-08-09 Ensemble d'elements pour l'isolation de toitures et outil pour la pose desdits elements

Publications (3)

Publication Number Publication Date
EP0213039A2 EP0213039A2 (de) 1987-03-04
EP0213039A3 EP0213039A3 (en) 1987-11-04
EP0213039B1 true EP0213039B1 (de) 1990-10-24

Family

ID=9322147

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19860401776 Expired - Lifetime EP0213039B1 (de) 1985-08-09 1986-08-08 Wärmegedämmtes Dach

Country Status (3)

Country Link
EP (1) EP0213039B1 (de)
DE (1) DE3675114D1 (de)
FR (1) FR2586050B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011009476A1 (de) * 2011-01-26 2012-07-26 Norbert Wolf Gebäudedachelement, Verwendung des Gebäudedachelements und Verfahren zum Herstellen des Gebäudedaches

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5678371A (en) * 1996-01-24 1997-10-21 Wills; Mark E. Vapor barrier panel for use in a building structure
US9249571B1 (en) * 2011-07-13 2016-02-02 Arthur Paul White Insulating system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822764A (en) * 1954-01-26 1958-02-11 George D Widman Fastening unit for insulating roofs
AT318864B (de) * 1972-02-15 1974-11-25 Erich Wiesner Dipl Ing Dr Tech Gespundete Schalung für Dächer, abgehängte Untersichten od. dgl.
BE789000A (nl) * 1972-03-09 1973-03-19 Neuszwyss Anstalt Dakbeschot
DE2325831A1 (de) * 1973-05-22 1974-11-28 Tillo Traub Isolierung fuer steildaecher
FR2233860A7 (de) * 1973-06-15 1975-01-10 Viessmann Hans
DE2517419C2 (de) * 1974-10-02 1986-06-12 Thermodach Dachtechnik GmbH, 8598 Waldershof Unterdach
FR2431012A1 (fr) * 1978-07-12 1980-02-08 Gregoire Patrick Panneau isolant pour la pose d'une couverture de toit
FR2528093A1 (fr) * 1982-06-04 1983-12-09 Rhinolith Sa Caisson chevronne isolant
DE3308941C2 (de) * 1983-03-12 1986-09-11 Paul Bauder GmbH & Co, 7000 Stuttgart Plattenförmiges Wärmedämmelement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011009476A1 (de) * 2011-01-26 2012-07-26 Norbert Wolf Gebäudedachelement, Verwendung des Gebäudedachelements und Verfahren zum Herstellen des Gebäudedaches

Also Published As

Publication number Publication date
EP0213039A3 (en) 1987-11-04
EP0213039A2 (de) 1987-03-04
FR2586050A1 (fr) 1987-02-13
DE3675114D1 (de) 1990-11-29
FR2586050B1 (fr) 1988-06-10

Similar Documents

Publication Publication Date Title
FR2653804A1 (fr) Moyens de fixation de tuiles de toit.
FR2466581A1 (fr) Latte pour toiture
EP0207848A1 (de) Zusammengesetzte Mauerverkleidung mit sichtbaren Steinen
EP0097102B1 (de) Verfahren zur Einrichtung von Gebäuden aus modularen Elementen mit einem Holzgerippe und eingeschlossener Isolation und modulare Elemente zur Ausführung des Verfahrens
EP0213039B1 (de) Wärmegedämmtes Dach
FR2774112A1 (fr) Element de paroi composite bois-beton
EP0030508A1 (de) Paneel für die Verkleidung von Gebäudefassaden
FR2553454A1 (fr) Dispositif de revetement pour murs, sols, meubles et applications analogues
EP2103754A2 (de) Konstruktionssystem mit einem Wand- und Dachelement
FR2952083A1 (fr) Balcon destine a etre rapporte sur la facade d'un ouvrage et plus particulierement d'un batiment d'habitation et structure verticale supportant de tels balcons rapportes
FR2497253A1 (fr) Fixation de panneaux de construction
FR2711697A1 (fr) Ecran anti-effraction pour élément de cloison, élément de cloison et cloison anti-effraction.
WO1998042930A1 (fr) Panneau d'isolation
EP0459899A1 (de) Montagesystem von isolierenden Paneelen zur Wärmedämmung von Unterdächern und dazu verwendetes Profil
FR2607171A1 (fr) Lisse pour revetement de facade et revetement de facade utilisant de telles lisses
FR2542791A1 (fr) Procede d'amenagement de combles et materiel de mise en oeuvre de ce procede
FR2622617A1 (fr) Panneau prefabrique a ossature bois pour mur de maison
FR2591253A1 (fr) Panneau rigide lateralement compressible pour l'isolation thermique de combles et ecran pare-vapeur pour la protection du materiau compressible
EP2339085A1 (de) Vorgefertigtes Element zum Bau von Gebäudeanbauten, und so erstellte Gebäudeanbauten
FR2472063A2 (fr) Plancher-plafond
EP1707703A1 (de) Holzschindel
LU85722A1 (fr) Fixation de feutres ou panneaux d'isolation
FR2599408A1 (fr) Module ou panneau autoportant, dispositif d'assemblage de tels modules et structure pour la realisation d'une construction telle qu'un batiment comportant de tels modules
FR2586051A1 (fr) Elements et ensemble d'elements modulaires prefabriques pour la construction de batiments
FR3027039A1 (fr) Panneau de construction pour ossature bois et element de contruction comprenant de tels panneaux

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 FR GB IT LI LU NL 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 FR GB IT LI LU NL SE

RBV Designated contracting states (corrected)

Designated state(s): BE CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19880503

17Q First examination report despatched

Effective date: 19890330

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE FR GB IT LI LU NL SE

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

Ref country code: GB

Effective date: 19901024

REF Corresponds to:

Ref document number: 3675114

Country of ref document: DE

Date of ref document: 19901129

ITF It: translation for a ep patent filed

Owner name: FOLINO ERNESTO

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

Ref country code: CH

Payment date: 19910820

Year of fee payment: 6

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

GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]
26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19920727

Year of fee payment: 7

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

Ref country code: LU

Payment date: 19920824

Year of fee payment: 7

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

Ref country code: LI

Effective date: 19920831

Ref country code: CH

Effective date: 19920831

EPTA Lu: last paid annual fee
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: LU

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

Effective date: 19930808

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

Ref country code: SE

Effective date: 19930809

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

Ref country code: NL

Payment date: 19930831

Year of fee payment: 8

EUG Se: european patent has lapsed

Ref document number: 86401776.9

Effective date: 19940310

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

Ref country code: NL

Effective date: 19950301

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19961028

Year of fee payment: 11

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

Ref country code: BE

Payment date: 19970818

Year of fee payment: 12

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

Ref country code: DE

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

Effective date: 19980501

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: 19980831

BERE Be: lapsed

Owner name: HUMEAU MICHEL

Effective date: 19980831

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

Ref country code: FR

Payment date: 20040212

Year of fee payment: 18

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: 20050429

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

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

Effective date: 20050808