EP1587996B1 - Verbundstruktur - Google Patents

Verbundstruktur Download PDF

Info

Publication number
EP1587996B1
EP1587996B1 EP04700139A EP04700139A EP1587996B1 EP 1587996 B1 EP1587996 B1 EP 1587996B1 EP 04700139 A EP04700139 A EP 04700139A EP 04700139 A EP04700139 A EP 04700139A EP 1587996 B1 EP1587996 B1 EP 1587996B1
Authority
EP
European Patent Office
Prior art keywords
composite structure
decking
steel
embossments
steel decking
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
EP04700139A
Other languages
English (en)
French (fr)
Other versions
EP1587996A1 (de
Inventor
Derek Mullett
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.)
Corus UK Ltd
Original Assignee
Corus UK Ltd
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 Corus UK Ltd filed Critical Corus UK Ltd
Publication of EP1587996A1 publication Critical patent/EP1587996A1/de
Application granted granted Critical
Publication of EP1587996B1 publication Critical patent/EP1587996B1/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
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
    • E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
    • E04B5/40—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element with metal form-slabs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
    • E04C2/322—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with parallel corrugations

Definitions

  • This invention relates to a composite structure with a profiled steel decking. More especially, the invention concerns a composite slab comprising steel decking bonded to a layer of concrete cast in situ over the upper surface of the decking.
  • steel decking comprises one or more sheets of steel roll formed to create one or more crests and troughs separated by inclined webs.
  • Shear stud connectors are traditionally used to provide enhanced bonding between the steel decking and the concrete layer. These shear stud connectors are placed in the trough positions of the decking and are enveloped by the concrete layer when it is cast.
  • the crests and troughs of profiled steel decking are generally flat with the corners between the crests and the uppermost ends of the inclined webs defined by acute angles. Also, the surfaces of the inclined webs of traditional steel decking are generally planar. The bending capacity of such profiles is limited.
  • GB 1 361 488 discloses a composite structure according to the preamble of claim 1.
  • the present invention sets out to provide a composite structure with an improved profiled steel decking which exhibits clear advantages over traditional steel decking.
  • the curvilinear corners have a radius of between 20 and 25mm.
  • Each inclined web of the steel decking may include two or more vertically spaced linear rows of embossments which extend outwardly from the outer surface of each inclined web.
  • Each embossment may be generally circular in section and may be produced by roll forming.
  • Each embossment of the uppermost row may be positioned above a land portion separating neighbouring embossments of the lowermost row.
  • the diameter of each embossment preferably lies within the range 9.0 to 15.0mm. A typical diameter is 12.0mm.
  • the spacing between the centres of neighbouring embossments preferably lies within the range 30 to 40mm. A typical spacing is 35mm.
  • the vertical distance between the upper and lower rows may be between 27 and 37mm. A typical distance being 32mm.
  • the trough between the two crests of the decking may be formed with two stiffening ribs each of which is spaced generally equidistant from the lowermost end of the respective inclined web.
  • the flange portion defined between the stiffening ribs may provide a site for shear stud connectors.
  • each stiffening rib of the trough may be between 15 and 25mm. Typically, the width of one rib is 21mm and that of the other rib 20mm.
  • Each crest may be formed with a generally 'V' shaped projection which, in use, defines a shear connector between the decking and a concrete layer cast over the upper surface of the decking.
  • each inclined web to the horizontal preferably lies within the range of 75 to 85°.
  • a typical angle is 78.5°.
  • the decking is preferably roll formed from galvanised steel sheet whose gauge is between 0.8 and 1.3mm. Typically gauges are 0.9 to 1.2mm.
  • the decking is preferably manufactured using a high grade steel having, typically, a yield value of 500 N/mm 2 .
  • the steel decking illustrated in the drawings is roll formed from a single sheet of galvanised steel and comprises two crests 1 separated by a trough 2. Each crest is bordered with two outwardly inclined webs 3. The lower ends of the webs are bordered by outwardly extending end laps 4, 5. Each of these end laps 4, 5 is formed with interlocks 6, 7 respectively which cooperate with complementary interlocks of neighbouring steel decks to increase the effective span of the overall steel decking.
  • the gauge of the steel sheet from which the decking is roll formed is typically between 0.9 and 1.5mm. A preferred gauge is 1.2mm.
  • the steel sheet may be coated with a bonded plastics film for protective and aesthetic purposes. Alternatively, the sheet may be formed with a polyester coating.
  • curvilinear profile 8 As will be seen from the drawings, the corners between the crests 1 and the adjoining webs 3 are radiussed to produce a curvilinear profile 8. These curvilineal profiles increase the bending capacity of the decking and add strength particularly in the corner regions to inhibit failures which occur with traditional decking. The added strength enables the span lengths of the decking to be increased.
  • any given profiled corner 8 will depend inter alia on the required dimensions of the decking. Typically, the selected radius will be between 20 and 30mm. Preferred radii are 23.8 and 25mm. The span of each radiussed corner is typically between 30 and 35mm. A preferred span is 32.3mm.
  • each web 3 is formed with two vertically spaced linear rows of embossments 6 which project outwardly from the web surfaces.
  • embossments 6 are produced during the roll forming process and the boundary between each embossment and the adjoining web surface is circular.
  • the diameter of each embossment is in the range 9.0 to 15.00mm. A preferred diameter is around 12.0mm.
  • the embossments of the upper row are displaced linearly with respect to those of the lower row such that each upper embossment is positioned above a land portion of the web sited approximately midway between neighbouring embossments of the lower linear row.
  • the rows of embossments extend along the entire length of each web and their presence enhances the bond between the decking and the concrete layer which, in use, is poured over the upper surface of the decking.
  • the vertical spacing between the rows is in the range 30 to 35mm (measured between embossment centres); a preferred distance is 32mm.
  • the centres of the embossments of the lower row are positioned between 13 and 18mm from the respective side laps 4, 5, a preferred distance being 15.9mm.
  • the centres of the embossments of the upper row are typically positioned between 10 and 15mm below the lowermost point of the respective radiussed corner, a preferred distance being 12.2mm.
  • the spacings between the centres of neighbouring embossments of both the upper and lower rows is typically between 32 and 37mm, a preferred spacing being 35mm.
  • embossments may vary from those illustrated and discussed. Thus, the embossments could be ovoid or generally rectangular.
  • Each crest 1 includes a linear row of hollow projections 9 each of whose interior is generally dovetailed in section. These projections are produced during the roll forming process and define shear connectors between the steel decking and the concrete layer which is poured over the upper surface of the decking in use.
  • the dovetail shaping of each projection allows hanger to be supported therein.
  • the diameter of the lower neck of each projection is typically 12mm and the overall height of each projection is typically 15mm.
  • the joins between the crest and the projection are curvilinear.
  • the crests are also formed with two inwardly projecting longitudinal ribs 11 for stiffening purposes. The width of these ribs are typically between 9 and 10mm. A preferred width is 9.5mm.
  • the trough 2 is formed with two longitudinal upwardly projecting ribs 14, 15 separated by a solid land section through which shear stud connectors can be positioned.
  • the presence of the ribs assists accurate location of shear stud connectors in use of the decking.
  • the width of each rib 14, 15 is typically 21mm and the spacing between the ribs is typically 50mm.
  • Each end lap 4, 5 carries an interlock. These extend along the entire length of each end lap and are shaped in a complementary fashion to enable two or more steel decks to be joined together to produce a decking of any required width.

Landscapes

  • Architecture (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Soil Working Implements (AREA)
  • Paper (AREA)
  • Finishing Walls (AREA)
  • Bridges Or Land Bridges (AREA)
  • Metal Rolling (AREA)
  • Glass Compositions (AREA)

Claims (14)

  1. Verbundstruktur für einen Boden oder eine Decke, die eine Formstahlblecheindeckung umfasst, die mit einer Schicht aus auf die Stahlblecheindeckung gegossenem Beton verbunden ist, wobei die Stahlblecheindeckung eine gewalzte Stahlblechrolle umfasst, die so geformt ist, dass mindestens zwei Hochsicken (1) und eine Tiefsicke (2) entstehen, die durch geneigte Stege (3) voneinander getrennt sind, wobei die Grenzen zwischen den Stegen (3) und den Hochsicken (1) abgerundet sind, um Ecken zu definieren, die jeweils ein glattes kurvenförmiges Profil (8) aufweisen, dadurch gekennzeichnet, dass der Radius einer jeden derartigen Ecke 15 bis 30 mm beträgt.
  2. Verbundstruktur nach Anspruch 1, bei der die kurvenförmigen Ecken (8) der Stahlblecheindeckung einen Radius von 20 bis 25 mm aufweisen.
  3. Verbundstruktur nach einem der vorstehend aufgeführten Ansprüche, bei der jeder geneigte Steg (3) der Stahlblecheindeckung zwei oder mehr vertikal beabstandete lineare Reihen Prägungen (10) beinhaltet, die sich von der äußeren Oberfläche eines jeden geneigten Stegs aus nach außen erstrecken.
  4. Verbundstruktur nach Anspruch 3, bei der jede Prägung (10) einen allgemein kreisförmigen Querschnitt aufweist und durch Profilwalzen hergestellt wird.
  5. Verbundstruktur nach Anspruch 3 oder Anspruch 4, bei der jede Prägung (10) der obersten Reihe oberhalb eines Flächenabschnitts positioniert ist, der benachbarte Prägungen (10) der untersten Reihe voneinander trennt.
  6. Verbundstruktur nach einem der Ansprüche 3 bis 5, bei der der Durchmesser einer jeden Prägung (10) innerhalb des Bereichs von 9,0 bis 15,0 mm liegt.
  7. Verbundstruktur nach einem der Ansprüche 3 bis 6, bei der der Abstand zwischen den Mittelpunkten benachbarter Prägungen (10) innerhalb des Bereichs von 30 bis 40 mm liegt.
  8. Verbundstruktur nach einem der Ansprüche 3 bis 7, bei der die vertikale Distanz zwischen der oberen und der unteren Reihe Prägungen (10) 27 bis 37 mm beträgt.
  9. Verbundstruktur nach einem der vorstehend aufgeführten Ansprüche, bei der die Tiefsicke (2) zwischen den zwei Hochsicken (1) der Stahlblecheindeckung mit zwei Versteifungsrippen (14, 15) ausgebildet ist, die jeweils mit allgemein gleichem Abstand vom untersten Ende des jeweiligen geneigten Stegs (3) beabstandet sind.
  10. Verbundstruktur nach Anspruch 9, bei der ein zwischen den Versteifungsrippen (14, 15) definierter Flanschabschnitt der Stahlblecheindeckung eine Stelle für Verbundanker bereitstellt.
  11. Verbundstruktur nach Anspruch 9 oder Anspruch 10, bei der die Breite einer jeden Versteifungsrippe (14, 15) der Tiefsicke (2) 15 bis 25 mm beträgt.
  12. Verbundstruktur nach einem der vorstehend aufgeführten Ansprüche, bei der jede Hochsicke (1) mit einem allgemein V-förmigen Vorsprung (9) ausgebildet ist, der im Gebrauch einen Verbundanker zwischen der Eindeckung und einer auf die obere Oberfläche der Eindeckung aufgebrachten Gussbetonschicht definiert.
  13. Verbundstruktur nach einem der vorstehend aufgeführten Ansprüche, bei der der jedem geneigten Steg (3) gegenüberliegende Winkel zur Horizontalen innerhalb des Bereichs von 75 bis 85° liegt.
  14. Verbundstruktur nach einem der vorstehend aufgeführten Ansprüche, bei der die Stahlblecheindeckung durch Profilwalzen aus verzinktem Stahlblech mit einer 0,8 bis 1,3 mm betragenden Blechstärke hergestellt wird.
EP04700139A 2003-01-07 2004-01-05 Verbundstruktur Expired - Lifetime EP1587996B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0300213 2003-01-07
GB0300213A GB2397074B (en) 2003-01-07 2003-01-07 Profiled steel decking
PCT/GB2004/000006 WO2004061249A1 (en) 2003-01-07 2004-01-05 Profiled steel decking

Publications (2)

Publication Number Publication Date
EP1587996A1 EP1587996A1 (de) 2005-10-26
EP1587996B1 true EP1587996B1 (de) 2010-04-07

Family

ID=9950700

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04700139A Expired - Lifetime EP1587996B1 (de) 2003-01-07 2004-01-05 Verbundstruktur

Country Status (8)

Country Link
EP (1) EP1587996B1 (de)
AT (1) ATE463629T1 (de)
AU (1) AU2004203734B2 (de)
CA (1) CA2512633C (de)
DE (1) DE602004026403D1 (de)
GB (1) GB2397074B (de)
NZ (1) NZ541319A (de)
WO (1) WO2004061249A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12270202B2 (en) 2019-04-23 2025-04-08 Epic Metals Corporation Roof deck

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004235640B2 (en) * 2003-12-12 2007-08-16 Alan Harry Newman Improvements in tray flooring
NZ564060A (en) * 2005-05-23 2010-12-24 Fielders Australia Pty Ltd Structural steel decking panel
AU2006251847B2 (en) * 2005-05-23 2012-10-18 Bluescope Steel Limited Structural steel decking panel
IE20090041A1 (en) * 2008-01-16 2009-08-19 Kingspan Res & Dev Ltd A composite panel
GB0805387D0 (en) * 2008-03-25 2008-04-30 Studwelders Ltd Profiled steel floor panel
US9255394B2 (en) 2009-06-05 2016-02-09 Stormtech Llc Corrugated stormwater chamber having sub-corrugations
US8672583B1 (en) 2009-06-05 2014-03-18 Stormtech Llc Corrugated stormwater chamber having sub-corrugations
KR101505719B1 (ko) * 2010-06-09 2015-03-26 한국건설기술연구원 철근트러스 일체형 합성 데크플레이트의 제조방법
DE102011100633A1 (de) * 2011-05-05 2012-11-08 Pilepro Llc Verfahren zur Herstellung eines Stahlprofils
US9845599B2 (en) * 2014-04-23 2017-12-19 Nucor Corporation Structural steel decking system and method of securing
US9863146B2 (en) 2015-05-14 2018-01-09 Nucor Corporation Structural panel systems with a nested sidelap and method of securing
WO2017165305A1 (en) 2016-03-21 2017-09-28 Nucor Corporation Structural systems with improved sidelap and buckling spans
US12529221B2 (en) 2022-04-28 2026-01-20 Verco Decking, Inc. Dovetail decking system with a full top flange sidelap and method of securing
USD1105497S1 (en) 2022-04-28 2025-12-09 Verco Decking, Inc. Dovetail decking panel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001066301A1 (en) * 2000-03-07 2001-09-13 Pullman Industries, Inc. Vehicle bed edge and manufacturing process

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL147819B (nl) * 1970-09-04 1975-11-17 Hollandse Bouwcombinatie Holla Geprofileerde vloerplaat, alsmede hierin gestorte betonvloer.
US3812636A (en) * 1971-05-26 1974-05-28 Robertson Co H H Sheet metal decking unit and composite floor construction utilizing the same
GB1585471A (en) * 1976-08-27 1981-03-04 Redpath Dorman Long Ltd Composite decks
US4453364A (en) * 1980-05-27 1984-06-12 Ting Raymond M L Corrugated steel decking section
US4593506A (en) * 1982-11-12 1986-06-10 Cyclops Corporation Cellular flooring system and method of using same
GB8316555D0 (en) * 1983-06-17 1983-07-20 Robertson Uk Ltd H H Flooring systems
US4675238A (en) * 1984-06-06 1987-06-23 Roll Form Products, Inc. Metal decking
US4726159A (en) * 1984-07-02 1988-02-23 Consolidated Systems, Inc. Composite metal/concrete floor and method
GB8628436D0 (en) * 1986-11-27 1986-12-31 Quikspan Construction Ltd Structural member
US4962622A (en) * 1989-06-01 1990-10-16 H. H. Robertson Company Profiled sheet metal building unit and method for making the same
US5056348A (en) * 1989-06-01 1991-10-15 Robertson-Ceco Corporation Method of making a profiled sheet metal building unit
FR2704885B1 (fr) * 1993-05-05 1995-06-09 Antropius Jean Daniel Coffrage collaborant a aretes connectees.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001066301A1 (en) * 2000-03-07 2001-09-13 Pullman Industries, Inc. Vehicle bed edge and manufacturing process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12270202B2 (en) 2019-04-23 2025-04-08 Epic Metals Corporation Roof deck

Also Published As

Publication number Publication date
WO2004061249A1 (en) 2004-07-22
GB0300213D0 (en) 2003-02-05
NZ541319A (en) 2008-11-28
AU2004203734B2 (en) 2009-10-15
GB2397074A (en) 2004-07-14
DE602004026403D1 (de) 2010-05-20
ATE463629T1 (de) 2010-04-15
CA2512633A1 (en) 2004-07-22
GB2397074B (en) 2006-10-11
CA2512633C (en) 2011-05-03
EP1587996A1 (de) 2005-10-26
AU2004203734A1 (en) 2004-07-22

Similar Documents

Publication Publication Date Title
CA2512633C (en) Profiled steel decking
CN102209821B (zh) 用于钢筋混凝土组合梁板的型钢梁
TWI444525B (zh) 單條單板ｔ型柵條
EP2556200B2 (de) Open-web-gridrunner
WO2000017464A1 (en) Floor beam
US20070000197A1 (en) Structural decking system
US5809721A (en) Collaborating formwork with connected edges
US5586418A (en) Composite construction of reinforced concrete
EP1633937B1 (de) Verbundelement, insbesondere zum herstellen von wandstrukturen für gebäude und verfahren zur herstellung
US7007434B1 (en) Building structure element and stiffening plate elements for such an element
JP7499007B2 (ja) デッキプレート
JP3361789B2 (ja) 波形ずれ止め部付き鋼板ジベル及びコンクリート充填鋼管
GB2250039A (en) Deck system for concrete flooring
FI84847B (fi) Stomkonstruktion foer samverkansbalk.
WO2011003198A1 (en) Composite panel and stud and dual slab panel and method
EP2268869B1 (de) Profilstahldeck
AU2004206038B2 (en) Structural decking system
JP2023072080A (ja) デッキプレート
WO2009010994A1 (en) Self-supporting panel for building floors, and floor resulting therefrom
WO2007141380A1 (en) Intermediate floor
RU2034967C1 (ru) Кровля
WO2024095039A1 (en) Composite floor deck member and assembly thereof

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

17P Request for examination filed

Effective date: 20050729

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 HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20060919

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

GRAC Information related to communication of intention to grant a patent modified

Free format text: ORIGINAL CODE: EPIDOSCIGR1

RTI1 Title (correction)

Free format text: COMPOSITE STRUCTURE

GRAL Information related to payment of fee for publishing/printing deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR3

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 BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

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: 602004026403

Country of ref document: DE

Date of ref document: 20100520

Kind code of ref document: P

REG Reference to a national code

Ref country code: RO

Ref legal event code: EPE

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20100407

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

Ref country code: SI

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

Effective date: 20100407

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: 20100407

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: 20100718

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: 20100407

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

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: 20100407

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: 20100407

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

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: 20100421

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: 20100708

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

Ref country code: DK

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

Effective date: 20100407

Ref country code: EE

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

Effective date: 20100407

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: 20100809

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

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

Effective date: 20100407

Ref country code: SK

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

Effective date: 20100407

Ref country code: CZ

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: 20100407

26N No opposition filed

Effective date: 20110110

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

Ref country code: IT

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

Effective date: 20100407

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

Ref country code: MC

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

Effective date: 20110131

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Effective date: 20110105

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20110930

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: LI

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

Effective date: 20110131

Ref country code: CH

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

Effective date: 20110131

Ref country code: FR

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

Effective date: 20110131

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: 20110105

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602004026403

Country of ref document: DE

Effective date: 20110802

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

Ref country code: IE

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

Effective date: 20110105

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

Ref country code: BG

Payment date: 20120127

Year of fee payment: 9

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

Ref country code: RO

Payment date: 20120104

Year of fee payment: 9

REG Reference to a national code

Ref country code: GB

Ref legal event code: S28

Free format text: APPLICATION FILED

REG Reference to a national code

Ref country code: GB

Ref legal event code: S28

Free format text: RESTORATION ALLOWED

Effective date: 20121003

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: 20110105

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: 20110802

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

Ref country code: HU

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

Effective date: 20100407

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

Ref country code: RO

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

Effective date: 20130105

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

Ref country code: BG

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

Effective date: 20130131

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

Ref country code: TR

Payment date: 20230124

Year of fee payment: 20

Ref country code: GB

Payment date: 20230105

Year of fee payment: 20

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20240104

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 EXPIRATION OF PROTECTION

Effective date: 20240104