EP1111147A2 - Aufbau einer Wärme- und Schallisolierenden monolithischen gebogenen Platte, insbesondere nützlich zur Eindeckung von Zivil- und Industriegebäuden - Google Patents

Aufbau einer Wärme- und Schallisolierenden monolithischen gebogenen Platte, insbesondere nützlich zur Eindeckung von Zivil- und Industriegebäuden Download PDF

Info

Publication number
EP1111147A2
EP1111147A2 EP00122494A EP00122494A EP1111147A2 EP 1111147 A2 EP1111147 A2 EP 1111147A2 EP 00122494 A EP00122494 A EP 00122494A EP 00122494 A EP00122494 A EP 00122494A EP 1111147 A2 EP1111147 A2 EP 1111147A2
Authority
EP
European Patent Office
Prior art keywords
panel
key
sheet
gasket
air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00122494A
Other languages
English (en)
French (fr)
Other versions
EP1111147A3 (de
EP1111147B1 (de
Inventor
Italo Re
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.)
Fratelli Re Srl
Original Assignee
Fratelli Re Srl
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 Fratelli Re Srl filed Critical Fratelli Re Srl
Publication of EP1111147A2 publication Critical patent/EP1111147A2/de
Publication of EP1111147A3 publication Critical patent/EP1111147A3/de
Application granted granted Critical
Publication of EP1111147B1 publication Critical patent/EP1111147B1/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
    • 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
    • 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
    • E04B7/08—Vaulted roofs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
    • E04D3/352—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material at least one insulating layer being located between non-insulating layers, e.g. double skin slabs or sheets

Definitions

  • the present invention relates to an arched monolithic panel (or plate) structure, of the type constituted of two sheets from key-patterned or micro-staved metal plate with the interposition from thermally insulating material and provided with means of high soundabsorption and sound-insulation acoustic capacity, such as to render the panel particularly useful for the roofing of industrial and civil buildings and the like.
  • the arched or curved monolithic panels for the roofing of buildings are constituted of an external sheet from key-patterned plate from steel, aluminum or other alloys and an internal sheet from metallic plate, also key-patterned or micro-staved, between which a layer from thermally insulating material, usually expanded or rigid polyurethane foam, is interposed.
  • the assembly of the acoustic or curved panels involves for the operator special care and special equipment in the adjustment of the position of each panel relatively to the position of the adjoining panel, in order to prevent the creation, between the flat edges of each couple of adjoining panels, of an irregular fissure throughout the length of the joint lines; said fissure involves the drawback, after the fastening of the panels, of causing the passage of air not only between the planes in touch with each other, but also between the inclined walls of the key-patterns overlapping each other of each couple of adjoining panels.
  • Object of the present invention is especially that of eliminating in a complete and lasting manner the drawback caused by the fissures that unavoidably create after the assembly of curved monolithic panels for roofing in general, eliminating the passage of air through said fissures through simple and safe means, imparting in this way to each panel a higher thermal insulation.
  • Another object of the invention is to realize a structure of arched monolithic panel of the type constituted of two key-patterned and/or micro-staved metal sheets, which panel incorporates a thermally insulating material, said structure being so designed and structured as to impart the panel a high sound-absorption and sound-insulation acoustic capacity.
  • a further object of the invention is to realize an arched monolithic panel of the above specified type incorporating means for stiffening the ends of said panel such as to ensure a correct and suitable fastening of the panel to the bearing structure, as well as an increase in the bearing capacity of said panel.
  • a not least object is to realize an arched and key-patterned monolithic panel of easy realization and assembly and high reliability in the time.
  • an arched monolithic panel suitable for the realization of building roofing of the type constituted by a sheet from key-patterned external metal plate, a sheet from micro-staved internal metal plate substantially shaped as a small tank or tray, and a thermally insulating material interposed between said plate sheets
  • said panel structure comprising, according to the present invention, air-tight closing means to prevent the passage of air through fissures created by the coupling by the overlapping of each panel of the roofing structure on the adjoining one, said closing means being constituted by at least a gasket from elastically yielding material inserted between the end of the flat edge protruding from the lower sheet of each panel and the flat edge of the lower sheet of the adjoining panel intended for the ledge-overlapping on said end of the flat edge of the adjoining panel, so as to seal the fissure created after the stable coupling between said two adjoining panels, preventing in this way the passage of air also between the superposed faces of the key-
  • said air-tight means preventing the passage of air through said fissure are constituted by the combination of said gasket from yielding material, inserted between said flat edges ledge-overlapped of each couple of adjoining panels, and of a like gasket from yielding material interposed between the intrados of the high part of the key-pattern of the upper sheet in a panel and the extrados of the high part of the upper key-pattern of the adjoining panel after the coupling by overlapping of the two panels.
  • said sound-absorbing and sound-insulating material is positioned above or close to the lower sheet or tray of each panel, in the form of pads or spaced-band gaskets or also in the form of a continuous gasket; in this way, also the bottom of said tray may be realized as a separate-band micro-holed bottom, said bands corresponding to the widths of the overlying pads.
  • the structure of arched panel realized according to the present invention utilizes an arched monolithic panel of a known type, for instance the one shown in Figure 1, wherein there is indicated by 1 the key-patterned external support panel, substantially a sheet from key-patterned plate, by 2 there is indicated the internal plate sheet either micro-staved or key-patterned according to a key- pattern different from that of the external sheet 1, while by 3 there is indicated a thermally insulating material of either the expanded or the rigid type, such as expanded polyurethane or mineral wool; said insulating material 3 is substantially contained in a tray obtained by shaping the internal metal sheet 2.
  • each arched panel in order to allow the joining by overlapping of the lower sheet of a panel on the lower sheet of the adjoining panel, each arched panel, indicated as a whole by P in the various figures, has a flat edge 2a that protrudes from the lower sheet 2 parallel to the key-patterned lines of the external supporting sheet 1 (see p. 1).
  • the flat edge 2a protruding from the lower sheet 2 has usually a length 2b (Fig. 1) bent up until it tilts on plane 2a.
  • the structure of monolithic panel that constitutes the object of a first embodiment of the present invention utilizes a panel P of a known type and realizes the coupling with an adjoining like panel P1 (Figs. 2 and 3) according to the known technique, namely by overlapping, on the upper side, of the arched side key-patterns la and 1b of the two adjoining panels and, on the lower side, by ledge-bearing of the flat edge 2c of the adjoining panel P1 on the protruding flat edge 2a of panel P (Figs. 2-3).
  • the ledge-bearing of said two flat edges 2a-2c creates, as is known, between the two edges a fissure which is the more accentuated the more irregular are the parallelism between the faces of the flat edges and the accuracy employed during the assembly of the two adjoining panels.
  • the present invention provides the interposition between said flat edges 2a-2c of the two coupled panels of a compressible air-tight gasket 4 (Fig. 3) from open-cell expanded material or the like; said gasket may be stably anchored, during the production of the panel, to the internal face of either flat edge of the panels to be coupled; besides, instead of a gasket from expanded material, the air-tightness through said fissure may be realized by means of a silicon band or the like.
  • a like gasket may be inserted also between the two high key-patterns la and 1b, overlapping each other.
  • the structure of monolithic panel is realized as shown in Figures 4 and 5, i.e., by interposing between the lower sheet 2 having the shape of a tray with alternated-band micro-holes in the lower part, as indicated by 2d in Figure 4, or also for its whole development as indicated by 2e in Figure 4, and the thermally insulated material 3, an acoustic barrier, substantially a gasket 6 from open-cell expanded material or also a rigid material, such as mineral wool, rock wool or the like, suitable to impart the panel advantageous sound-absorbing and sound-insulating characteristics.
  • a stiffening element 7 (Fig. 6) is inserted which is substantially a metal sheet, suitably sized and so bent as to have a cross-section shaped as a capital "C", and of a length allowing to position said stiffening element at the opposite ends of the panel, transversally to the development of the key-patterned lines 1.
  • said stiffening element 7 increases the mechanical resistance and the bearing capacity of the panel, and prevents screws 8 fastening said panel to the underlying bearing structure 9 (Figs. 7 and 8) from causing tears of the lower sheet 2 during the permanence of said panel and an undesired compression of thermal 3 and acoustic 6 insulating materials.
  • Figure 7 shows the anchoring system of a panel 1 provided with a stiffening element 7 onto a fixed support 9 where the fastening screw 8 is inserted in the panel from the innermost side of the key-pattern 1; in both realizations there are in practice obtained the same results of stable anchoring, without strains of the gaskets and/or pads interposed between the upper key-patterned sheet and the lower one or tray, independently on whether the latter is solid or micro-holed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)
  • Insulating Bodies (AREA)
  • Laminated Bodies (AREA)
EP00122494A 1999-12-13 2000-10-14 Aufbau einer Wärme- und Schallisolierenden monolithischen gebogenen Platte, insbesondere nützlich zur Eindeckung von Zivil- und Industriegebäuden Expired - Lifetime EP1111147B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999MI002574A IT1314275B1 (it) 1999-12-13 1999-12-13 Struttura di pannello monolitico arcuato e termicamente edacusticamente isolato, particolarmente adatto per la copertura
ITMI992574 1999-12-13

Publications (3)

Publication Number Publication Date
EP1111147A2 true EP1111147A2 (de) 2001-06-27
EP1111147A3 EP1111147A3 (de) 2001-09-05
EP1111147B1 EP1111147B1 (de) 2005-06-01

Family

ID=11384094

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00122494A Expired - Lifetime EP1111147B1 (de) 1999-12-13 2000-10-14 Aufbau einer Wärme- und Schallisolierenden monolithischen gebogenen Platte, insbesondere nützlich zur Eindeckung von Zivil- und Industriegebäuden

Country Status (4)

Country Link
EP (1) EP1111147B1 (de)
AT (1) ATE296930T1 (de)
DE (1) DE60020506D1 (de)
IT (1) IT1314275B1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003102323A1 (en) * 2002-05-31 2003-12-11 Metecno Spa Hidden fastening insulating panel for building roofs and roof thereby obtained
FR2851596A1 (fr) * 2003-02-24 2004-08-27 Mireille Barthalais Amelioration des performances acoustiques des panneaux de toiture
ITMI20091129A1 (it) * 2009-06-25 2010-12-26 Carlo Calisse Sistema isolante e impermeabile per il completamento di coperture a taglio termico
EP3438364A1 (de) * 2017-08-03 2019-02-06 Rockwool International A/S Platte für eine gebäudestruktur und verfahren zur herstellung solch einer platte
EP4227472A1 (de) * 2022-02-10 2023-08-16 Paolo Borgioni Baustoffgruppe zur herstellung einer gebäudeabdeckung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290845A (en) * 1965-05-24 1966-12-13 Butler Manufacturing Co Prefabricated insulated panel system
US4837999A (en) * 1987-12-17 1989-06-13 Vance Stayner Prefabricated building panel
EP0391788A1 (de) * 1989-04-06 1990-10-10 Haironville S.A. Thermisch und akustisch isolierende Platte
EP0522992A1 (de) * 1991-07-12 1993-01-13 Robertson Espanola, S.A. Wasserdichtes Dach für Gebäude und Konstruktionen im allgemeinen
EP0962604A1 (de) * 1998-05-27 1999-12-08 Rockwool-Isolation S.A. Wärmedämmendes und schallabsorbierendes Dach

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290845A (en) * 1965-05-24 1966-12-13 Butler Manufacturing Co Prefabricated insulated panel system
US4837999A (en) * 1987-12-17 1989-06-13 Vance Stayner Prefabricated building panel
EP0391788A1 (de) * 1989-04-06 1990-10-10 Haironville S.A. Thermisch und akustisch isolierende Platte
EP0522992A1 (de) * 1991-07-12 1993-01-13 Robertson Espanola, S.A. Wasserdichtes Dach für Gebäude und Konstruktionen im allgemeinen
EP0962604A1 (de) * 1998-05-27 1999-12-08 Rockwool-Isolation S.A. Wärmedämmendes und schallabsorbierendes Dach

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003102323A1 (en) * 2002-05-31 2003-12-11 Metecno Spa Hidden fastening insulating panel for building roofs and roof thereby obtained
FR2851596A1 (fr) * 2003-02-24 2004-08-27 Mireille Barthalais Amelioration des performances acoustiques des panneaux de toiture
ITMI20091129A1 (it) * 2009-06-25 2010-12-26 Carlo Calisse Sistema isolante e impermeabile per il completamento di coperture a taglio termico
EP3438364A1 (de) * 2017-08-03 2019-02-06 Rockwool International A/S Platte für eine gebäudestruktur und verfahren zur herstellung solch einer platte
EP4227472A1 (de) * 2022-02-10 2023-08-16 Paolo Borgioni Baustoffgruppe zur herstellung einer gebäudeabdeckung

Also Published As

Publication number Publication date
ATE296930T1 (de) 2005-06-15
IT1314275B1 (it) 2002-12-06
EP1111147A3 (de) 2001-09-05
DE60020506D1 (de) 2005-07-07
ITMI992574A0 (it) 1999-12-13
EP1111147B1 (de) 2005-06-01
ITMI992574A1 (it) 2001-06-13

Similar Documents

Publication Publication Date Title
US3998024A (en) Double-skin insulated building panel
US3583123A (en) Foamed-in-place double-skin building construction panel
US5259157A (en) Acoustical deck panel assembly
US3998023A (en) Double-skin insulated building panel
EP1840286A1 (de) Isolierendes Wandbausystem für eine Gebäudestruktur
EP0450731A1 (de) Panelartiges Isolierelement für Dächer oder Aussenwände
EP1036241B1 (de) Verkleidungspaneele aus blech oder ähnlichem material für eine kassettendecke und eine methode zum zusammenfügen solcher paneele
EP1111147A2 (de) Aufbau einer Wärme- und Schallisolierenden monolithischen gebogenen Platte, insbesondere nützlich zur Eindeckung von Zivil- und Industriegebäuden
JP3103511B2 (ja) 防音壁
WO1984002734A1 (en) Cassette for casting of framework
US3867995A (en) High density sound transmission loss system
US5692347A (en) Corrugated metal sheet
EP0237504B1 (de) Zwischendeckenstruktur mit tragenden Abschnitten und durch sie getragene Deckenplatten
US20080229693A1 (en) Holding element for an insulating panel
CA2952733C (en) Rigid insulated roofing system
JP2878682B2 (ja) 断熱屋根の構造
JPH09111902A (ja) 断熱内装壁パネル
EP0900891A1 (de) Abdeckung aus Blech
JP4008117B2 (ja) 壁パネルの取付け構造
JPH0960250A (ja) Ａｌｃ外壁の改修構造
JP3887974B2 (ja) 折板屋根の支持構造、支持部材及び支持方法
JP3552808B2 (ja) 複合間仕切壁の上部取付構造
JP2008002240A (ja) デッキプレートによる屋根構造及び床構造
JP2000129819A (ja) 耐火外囲体
JP2683841B2 (ja) 陸屋根用パネルおよびその施工方法

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 CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

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 CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7E 04B 7/22 A, 7E 04D 3/35 B, 7E 04B 7/08 B, 7E 04C 2/292 B, 7E 04B 1/90 B

17P Request for examination filed

Effective date: 20020221

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20040226

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

AK Designated contracting states

Kind code of ref document: B1

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

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;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: 20050601

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: 20050601

Ref country code: AT

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: 20050601

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: 20050601

Ref country code: CH

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: 20050601

Ref country code: LI

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: 20050601

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 60020506

Country of ref document: DE

Date of ref document: 20050707

Kind code of ref document: P

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

Effective date: 20050901

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: 20050901

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: 20050901

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

Effective date: 20050902

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

Ref country code: ES

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

Effective date: 20050912

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: 20051014

Ref country code: IE

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

Effective date: 20051014

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: 20051014

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: 20051031

Ref country code: MC

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

Effective date: 20051031

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: 20051103

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

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

26N No opposition filed

Effective date: 20060302

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

Effective date: 20051014

EN Fr: translation not filed
REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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: 20051031

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: 20050601

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

Ref country code: BE

Payment date: 20091020

Year of fee payment: 10

BERE Be: lapsed

Owner name: *FRATELLI RE S.R.L.

Effective date: 20101031

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: 20101031