EP0666940B1 - pont à structure composite comprenant des poutres en acier et un tablier constitué de profile en caisson en acier et de béton - Google Patents
pont à structure composite comprenant des poutres en acier et un tablier constitué de profile en caisson en acier et de béton Download PDFInfo
- Publication number
- EP0666940B1 EP0666940B1 EP93924264A EP93924264A EP0666940B1 EP 0666940 B1 EP0666940 B1 EP 0666940B1 EP 93924264 A EP93924264 A EP 93924264A EP 93924264 A EP93924264 A EP 93924264A EP 0666940 B1 EP0666940 B1 EP 0666940B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- concrete
- slab
- girders
- steel
- profiles
- 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
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
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
- E01D19/125—Grating or flooring for bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2/00—Bridges characterised by the cross-section of their bearing spanning structure
- E01D2/02—Bridges characterised by the cross-section of their bearing spanning structure of the I-girder type
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2/00—Bridges characterised by the cross-section of their bearing spanning structure
- E01D2/04—Bridges characterised by the cross-section of their bearing spanning structure of the box-girder type
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/20—Concrete, stone or stone-like material
- E01D2101/24—Concrete
- E01D2101/26—Concrete reinforced
- E01D2101/268—Composite concrete-metal
Definitions
- This invention concerns a structure to achieve composite action between girders and a concrete slab, as well as within the slab itself.
- the invention may be used for car-, railroad-, bicycle- and pedestrian bridges or similar structures.
- a bridge small, average or great, is usually composed of two parallel main girders, extended from one abutment to another, directly or via a number of intermediate supports.
- the girders carry a bridge deck for the relevant traffic, its load being transmitted to ground via the girders and the bridge supports.
- the bridge deck, connected to the bridge girders consists of structures made of timber, steel or concrete or a combination of these materials, and it is usually covered by a surfacing of bitumen or concrete.
- a concrete bridge deck is usually fabricated in a mould, which may be prefabricated or built in situ, fixed directly to the main girders.
- traditional scaffolding is used for small and medium sized bridges, and prefabricated scaffolding for large bridges.
- the scaffolding may either extend along the complete length of the bridge, or be built for each new section of the bridge slab which is to be produced. Suitable connectors may then be cast into the slab on this occasion. Reinforcing bars have to be accurately fixed before casting, both inside the mould and around connectors welded to the girders. By these means the concrete slab can accomodate shear forces and take part in composite action with the bridge girders. This method to achieve composite action between bridge deck and bridge girders makes production steps cost consuming, time consuming, and dangerous.
- the traditional way of carrying the load to the main girders is to let reinforcing bars in the concrete slab carry the tensile forces of the bending moment.
- the slab is generally too thin to allow shear reinforcement to be used. In order to carry transverse forces from wheel loads and other loads, it must therefore be made extensively thick.
- An alternative way of carrying tensile forces from bending moments is to use lost scaffolding made of corrugated steel sheet, with intrusions or extrusions supposed to grip to the bottom surface of the concrete slab. This method is not generally accepted, and is not used for road bridges.
- girder bridges One traditional way of making girder bridges is to design the slab with reinforcement that rigidly connects the slab to massive concrete girders. Another common way is to use steel girders, e.g. I-girders where the top flange is connected to a flexible web below.
- steel girders e.g. I-girders where the top flange is connected to a flexible web below.
- the former construction is complicated and cost consuming to build. The latter leads to extensive temperature movements at non-consistent weather conditions, and requires bracing and care at execution.
- the case profile is designed with a substantially plane bottom flange, edge flanges extending from the bottom flange on both sides almost perpendicularly upwards and inwards or vertically upwards, then inwards and upwards inclined and preferably symmetrically extended top flanges, which are terminated by vertical upwards extended top parts with cuts, open at the top, for reinforcing bars.
- the inwards and upwards inclined flanges constitute support for the jig that is used for drilling through both the case profile and the girder flange.
- the plane bottom flange makes it possible to mount the required number of special bolts.
- the shape of the case profile, and the fact that it is pressed against the adjacent profile by a special tool, makes it possible both to transmit contact force between the case profiles and to transmit force from the bottom corner of the case by means of multiaxial pressure in the concrete.
- Space between the bottom of the case profile and the girder may be closed by an adhesive or an elastic sealant in string form or as a coating.
- SE, A, 468 484 also shows a bridge structure composed of steel girders placed on two or more supports. On top of them there is a deck made of steel case profiles and concrete poured in- and onto the profiles to form a concrete slab.
- each case profile is made of steel plate and has a central top flange, connected by tilted webs to surrounding bottom flanges with edge flanges extending almost perpendicularly upwards.
- the edge flanges then stretch horisontally in the same direction and upwards, thus generating extended top flanges, terminated by vertical upwards extended top parts with cuts, open at the top, for reinforcing bars.
- edge beam in the invention Due to the shape of the edge beam in the invention and the fact that concrete and bolts in the slab are protected by the hermetical bottom and the impermeable sealing layer on top of the slab, the concrete, bolts, and reinforcement are well protected from all sides against thawing salt, soaking, and carbonating.
- the advantage of the concrete-beam-bridge to compensate temperature changes is obtained, which often leads to simpler and cheaper abutments, bearings and joints.
- a construction with good torsion resistance and stability is obtained, with or without concrete filling.
- the advantages of the steel-girder-bridge; low weight and a high level of prefabrication are also obtained.
- the special bolted connection in combination with the dimensions and the shape of the case profiles, leads to complete composite action between girders and slab in the longitudinal direction of the bridge, whereupon the connection may be designed so flexible that it can carry horizontal forces and moments from the girders without harmful constraint in the case profiles and bolts.
- a cross section of a bridge may look like Fig 1.
- a concrete slab (1) cast on top of the bridge girders (3) is a concrete slab (1) cast.
- the concrete (17) is cast in case profiles (2) transverse to the girders (3) and bolted to these.
- the case profiles (2), cantilevering from the girders are terminated by an edge beam (Fig 8).
- an impermeable sealing layer (19) situated on top of the slab.
- profiles made of steel (2) are bolted to the girders (3).
- the profiles (2) are designed with a substantially plane bottom flange (8), edge flanges (9) extending from the bottom flange on both sides almost perpendicularly upwards and inwards or vertically upwards, then inwards and upwards inclined and preferably symmetrically extended top flanges (10), which are terminated by vertical upwards extended top parts (11) with cuts (12), open at the top, for reinforcing bars (13).
- a spacer is mounted, on the picture shown as a template (6), the meaning of which is to accurately fix the bolts (4) in order to get the right flexibility.
- the profile (2) distributes the forces to the width of the bridge and transmit the forces to the slab (Fig 10) by contact pressure (Fig 7).
- Alternative spacers (7) may be used.
- Space between the bottom of the profile and the top of the girder may be closed by an adhesive or an elastic sealant (Fig 14).
- the case profile (2) is made of steel plate in the thickness range 4 to 7 mm.
- the total depth of the profile (2) may be 110 to 130 mm, the depth from the symmetric inclined flange (10) to the bottom flange is 80 to 100 mm and the total width of of the profile is 400 to 450 mm.
- the punched cuts (12) in the finishing top part of the profile are spaced 50 mm apart. The edges of the cuts are vertical and horizontal.
- the bolt in quality 10.9 is metric M12 - M16.
- This structure may also be used for structures, such as parking decks and floor structures for heavy trucks.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Bridges Or Land Bridges (AREA)
- Rod-Shaped Construction Members (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Decoration By Transfer Pictures (AREA)
- Road Paving Structures (AREA)
Claims (8)
- Structure de pont ou structure similaire, comprenant des poutres en acier (3) placées sur deux appuis ou plus, sur laquelle un tablier fait de caissons d'acier (2) et de béton (17) coulé à l'intérieur et par-dessus les caissons (2), formant une dalle en béton (1), la structure étant conçue de sorte à obtenir une action combinée entre les poutres en acier (3) et la dalle en béton (1), cette action combinée étant définie comme l'aptitude de la dalle en béton à recevoir sur toute sa largeur, en coupe transversale, une force de compression totale égale à la force de traction que peuvent supporter les poutres, la structure étant munie de boulons à haute résistance (4) servant au transfert de cette force entre les poutres (3) et la dalle en béton (1), tandis qu'une action combinée est également obtenue entre les caissons (2) et la dalle en béton (1) elle-même dans le sens transversal, et que la dalle (1) est aussi capable de supporter de fortes charges concentrées, sans que la capacité portante des caissons pour la charge coulée en soit réduite, tandis que chaque caisson (2), en coupe transversale, présente une semelle horizontale (8), des rebords (9) partant des deux côtés de la semelle (8) et montant à peu près perpendiculairement, puis des ailes supérieures (10) terminées par des parties supérieures verticales (11) pourvues d'encoches (12) ouvertes vers le haut pour les barres d'armature (13), caractérisée par le fait que lesdites ailes supérieures (10) sont dirigées vers l'intérieur et inclinées vers le haut, lesdits caissons étant réalisés en tôle d'acier de 4 à 7 mm d'épaisseur, pour présenter une rigidité telle qu'ils puissent transmettre les forces au béton (17) et qu'ils puissent, par contact mécanique, transmettre aux barres d'armature (13), la force de cisaillement de l'action combinée, lesdits caissons ayant une profondeur totale de 110 à 130 mm, tandis que la distance entre les semelles et les ailes supérieures dirigées vers l'intérieur et vers le haut font de 80 à 100 mm afin de transmettre la force de cisaillement de l'action combinée à peu près au niveau de la dalle où s'applique la force de compression résultante, et que les caissons font de 400 à 450 mm afin d'être en mesure de répartir les forces de cisaillement de la poutre sur une grande largeur de la structure.
- Structure conforme à la revendication No 1, caractérisée par le fait que le haut des poutres en acier (3) est essentiellement en contact avec les semelles essentiellement plates (8) des caissons qui sont fixées aux poutres (3) en acier avec des boulons (4) au moins de dimension M12 et de nuance 10.9 afin de rendre la liaison boulonnée capable de transmettre les forces de cisaillement requises pour une action combinée entre les poutres (3) en acier et la dalle (1) en béton.
- Structure conforme à la revendication No 2 caractérisée par le fait que les boulons (4) sont munis d'éléments entretoises (6,7) et qu'ils taraudent par refoulement des trous réalisés avec précision, afin de conférer de bonnes caractéristiques de fatigue à la liaison.
- Structure conforme à la revendication No 3 caractérisée par le fait que les éléments entretoises consistent en des gabarits qui déterminent avec précision l'emplacement des boulons (4).
- Structure conforme à n'importe quelle revendication des Nos 2 à 4, caractérisée par le fait que les trous de boulons se terminent en espace fermé, ce qui les protègent contre les agents atmosphériques.
- Structure conforme à la revendication No 5, caractérisée par le fait que l'espace fermé est rempli de béton.
- Structure conforme à n'importe quelle revendication des Nos 1 à 4, caractérisée par le fait que les trous de boulon sont des trous borgnes.
- Structure conforme à n'importe quelle revendication ci-dessus, caractérisée par le fait que les caissons (2) sont serrés l'un contre l'autre avec un outil spécial (14) afin de permettre la transmission des efforts dans la dalle en béton au niveau de la semelle (8) des caissons.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9203192A SE501583C2 (sv) | 1992-10-29 | 1992-10-29 | Brokonstruktion |
SE9203192 | 1992-10-29 | ||
PCT/SE1993/000881 WO1994010385A1 (fr) | 1992-10-29 | 1993-10-26 | Procede de transmission des efforts, notamment pour ponts |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0666940A1 EP0666940A1 (fr) | 1995-08-16 |
EP0666940B1 true EP0666940B1 (fr) | 1999-06-23 |
Family
ID=20387617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93924264A Expired - Lifetime EP0666940B1 (fr) | 1992-10-29 | 1993-10-26 | pont à structure composite comprenant des poutres en acier et un tablier constitué de profile en caisson en acier et de béton |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0666940B1 (fr) |
AT (1) | ATE181579T1 (fr) |
DE (1) | DE69325460T2 (fr) |
DK (1) | DK0666940T3 (fr) |
FI (1) | FI109715B (fr) |
NO (1) | NO305445B1 (fr) |
SE (1) | SE501583C2 (fr) |
WO (1) | WO1994010385A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE512156C2 (sv) * | 1998-04-24 | 2000-02-07 | Anders Granstroem | Bjälklagskonstruktion |
FR2795438B1 (fr) * | 1999-06-28 | 2001-08-03 | Dumez Gtm | Structure de pont ou de passerelle mixte beton-acier, en particulier de pont a tablier bipoutre mixte sous chaussee |
EP3775426B1 (fr) * | 2018-03-26 | 2022-11-30 | O Feliz - Metalomecanica, S.A. | Système de renforcement pour dalles composites acier-béton avec tôle profilée |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE644452C (de) * | 1934-05-31 | 1937-05-03 | Gottwalt Schaper Dr Ing | Fahrbahn fuer staehlerne Strassenbruecken |
US4129917A (en) * | 1978-03-27 | 1978-12-19 | Eugene W. Sivachenko | Bridge structure |
SE468484B (sv) * | 1989-03-28 | 1993-01-25 | Rautaruukki Ab | Konstruktionselement i kassetform och anvaendning av dylikt i brokonstruktioner |
FR2661433B1 (fr) * | 1990-04-26 | 1994-06-03 | Scerer | Dalle de chaussee d'un pont, notamment de grande portee. |
-
1992
- 1992-10-29 SE SE9203192A patent/SE501583C2/sv not_active IP Right Cessation
-
1993
- 1993-10-26 AT AT93924264T patent/ATE181579T1/de active
- 1993-10-26 DE DE69325460T patent/DE69325460T2/de not_active Expired - Fee Related
- 1993-10-26 EP EP93924264A patent/EP0666940B1/fr not_active Expired - Lifetime
- 1993-10-26 DK DK93924264T patent/DK0666940T3/da active
- 1993-10-26 WO PCT/SE1993/000881 patent/WO1994010385A1/fr active IP Right Grant
-
1995
- 1995-04-25 NO NO951564A patent/NO305445B1/no not_active IP Right Cessation
- 1995-04-27 FI FI952002A patent/FI109715B/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK0666940T3 (da) | 1999-12-27 |
SE9203192L (sv) | 1994-04-30 |
NO951564L (no) | 1995-06-12 |
SE501583C2 (sv) | 1995-03-20 |
NO305445B1 (no) | 1999-05-31 |
NO951564D0 (no) | 1995-04-25 |
FI109715B (fi) | 2002-09-30 |
FI952002A0 (fi) | 1995-04-27 |
SE9203192D0 (sv) | 1992-10-29 |
EP0666940A1 (fr) | 1995-08-16 |
DE69325460D1 (de) | 1999-07-29 |
FI952002A (fi) | 1995-06-16 |
WO1994010385A1 (fr) | 1994-05-11 |
DE69325460T2 (de) | 2000-05-04 |
ATE181579T1 (de) | 1999-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4348076B2 (ja) | 橋床パネルの製造方法およびその使用法 | |
US4300320A (en) | Bridge section composite and method of forming same | |
US5901396A (en) | Modular bridge deck system including hollow extruded aluminum elements | |
JP4059909B2 (ja) | 合成パネル構造およびパネル橋梁構造ならびに連続合成桁橋の施工方法 | |
KR20020071612A (ko) | 피에스에스씨 합성거더 | |
US5867854A (en) | Modular bridge deck system including hollow extruded aluminum elements securely mounted to support girders | |
CN113481826B (zh) | 一种预制装配式波形钢腹板组合箱梁 | |
JP2009079401A (ja) | 波形鋼板ウエブを用いた桁構造 | |
CN109853377B (zh) | 采用超高性能混凝土的桥面连续连接结构及其施工方法 | |
EP0666940B1 (fr) | pont à structure composite comprenant des poutres en acier et un tablier constitué de profile en caisson en acier et de béton | |
CN210886890U (zh) | 装配式波形钢腹板钢混组合梁桥 | |
JP7266808B1 (ja) | 主桁連続化剛結合工法 | |
CN115652812B (zh) | 一种pk型断面组合梁斜拉桥的异步施工方法 | |
US5966764A (en) | Roll beam girder system for bridges | |
CN217556726U (zh) | 一种基于frp型材的混凝土箱梁桥加固结构 | |
CN219059720U (zh) | 一种应用于小箱梁的装配式横向连接结构 | |
CN212388355U (zh) | 一种钢桁架桥的桥面结构 | |
CN209873560U (zh) | 采用超高性能混凝土的桥面连续连接结构 | |
CN113718647A (zh) | 一种装配式组合钢桥面板结构 | |
EP0685018B1 (fr) | Structure de pont | |
KR20020059960A (ko) | 섬유혼입 콘크리트를 이용한 프리캐스트 바닥판 및 그가설공법 | |
CN212688701U (zh) | 一种钢混组合连续梁中支点连接结构 | |
JP3950748B2 (ja) | 橋桁 | |
US20220220734A1 (en) | Panelized serrated beam assembly | |
CN212270647U (zh) | Uhpc矮肋桥面板的接缝连接构造和钢-uhpc组合桥梁 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB IE IT LI NL PT SE |
|
17P | Request for examination filed |
Effective date: 19950814 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AT BE CH DE DK ES FR GB IE IT LI NL PT SE |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SVENSSON, NILS-GUSTAV Owner name: GRANSTROEM, ANDERS |
|
17Q | First examination report despatched |
Effective date: 19970801 |
|
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 |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
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 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FR GB IE IT LI NL PT SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19990623 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: 19990623 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: 19990623 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: 19990623 Ref country code: FR 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: 19990623 Ref country code: ES Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19990623 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: 19990623 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: 19990623 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: 19990623 |
|
REF | Corresponds to: |
Ref document number: 181579 Country of ref document: AT Date of ref document: 19990715 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 69325460 Country of ref document: DE Date of ref document: 19990729 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
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: 19990923 |
|
EN | Fr: translation not filed | ||
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: DK Ref legal event code: T3 |
|
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 | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20001030 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: 20001031 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20001215 Year of fee payment: 8 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20011026 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20011026 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20011026 |
|
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: 20020702 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DK Payment date: 20050920 Year of fee payment: 13 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20061031 |