EP0420084B1 - Box-girder for a crane girder - Google Patents
Box-girder for a crane girder Download PDFInfo
- Publication number
- EP0420084B1 EP0420084B1 EP90118239A EP90118239A EP0420084B1 EP 0420084 B1 EP0420084 B1 EP 0420084B1 EP 90118239 A EP90118239 A EP 90118239A EP 90118239 A EP90118239 A EP 90118239A EP 0420084 B1 EP0420084 B1 EP 0420084B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- individual
- plates
- flange
- lower flange
- box girder
- 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
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
- E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C6/00—Girders, or track-supporting structures, specially adapted for cranes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
- E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
- E04C2003/043—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the hollow cross-section comprising at least one enclosed cavity
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0452—H- or I-shaped
Definitions
- the invention relates to a box girder according to the preamble of the main claim.
- a generic box girder is described, for example, in US Pat. No. 3,241,285 and EP 0 293 789 A1.
- the well-known shape of the box girder achieves a high degree of stability and rigidity as well as torsional security, but the production of these box girders is quite complicated due to the internal welds.
- the invention has for its object to provide a box girder that is easier to manufacture with equally good stability and torsional rigidity and is therefore cheaper to produce.
- the web plates are formed from individual plates, one of which runs from the upper chord to the lower chord, while two only run from the upper chord to the continuous single plate or from the lower chord to the continuous single plate. This makes it possible for these three sheets to be welded to one another, the weld seams being on the outside and thus making it easy to "submerged arc welding".
- the single sheet runs in a straight line diagonally between the upper chord and lower chord and the two subsequent individual sheets can therefore be welded on from the outside after the carrier has been rotated accordingly.
- the continuous sheet metal is placed in the middle perpendicular to the plane of the upper and lower chord and welding from the outside is also possible here.
- a single weld seam is provided in the central region, with which the two individual sheets are fixed to the continuous single sheet.
- the continuous single sheet has a V-shape.
- the arrangement according to the invention ensures that the appearance of the wearer - as in the case of known carriers - is maintained, but that a more economical production is possible.
- the arrangement according to the invention has the advantage that the weld seams are better and easier to control.
- a box girder which has an upper flange 1, a lower flange 2 and web plates 3 and 4 connecting the two belts.
- these web plates 3 and 4 are designed as concave angular profiles.
- the web plates 3 and 4 consist of individual plates 5 and 6 as well as 7, 7a and 7b.
- the single sheet 7 runs from the underside of the upper chord 1 to the inner side of the lower chord 2, diagonally and thus includes an angle ⁇ of less than 90 ° with the upper chord and the lower chord.
- the two individual plates 6 and 5 are then welded to this diagonally running individual plate 7 and it is readily apparent from the drawing that the welds are on the outside and can therefore be easily manufactured and checked.
- the individual sheets 5 and 6 also connect at an angle ⁇ to the underside of the upper chord 1 or the inside of the lower chord 2, which is less than 90 °.
- This configuration creates an X-shaped box girder.
- the single sheet 7a again runs diagonally between the upper chord 1 and the lower chord 2, and this sheet can also be easily welded onto the upper chord 1 and the lower chord 2 from the outside.
- the sheet itself is approximately Z-shaped, i.e. it has a central region 8, which runs perpendicular to the plane of the upper chord 1 or the lower chord 2.
- the ends of the individual plates 6 and 5 adjoin this straight-line central region 8 and these individual plates are again easy to weld from the outside.
- the single sheet 7b consists of a V-shaped edged profile component which is easily welded from the outside to the underside of the upper chord 1 and the inside of the lower chord 2.
- the two individual sheets 5 and 6 are welded in the area of the apex 9 of the single sheet 7b.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Description
Die Erfindung bezieht sich auf einen Kastenträger gemäß dem Oberbegriff des Hauptanspruches.The invention relates to a box girder according to the preamble of the main claim.
Ein gattungsbildender Kastenträger wird beispielsweise in der US-PS 32 41 285 bzw. der EP 0 293 789 Al beschrieben. Bei beiden bekannten Einrichtungen ist es erforderlich, innerhalb des gebildeten Trägers Verstärkungsbleche vorzusehen, die an der Innenseite der konkav gestalteten Stegbleche angeschweißt sind. Durch die bekannte Form des Kastenträgers wird eine hohe Stabilität und Steifigkeit sowie Verwindungssicherheit erreicht, aber die Herstellung dieser Kastenträger ist aufgrund der innenliegenden Schweißnähte recht kompliziert.A generic box girder is described, for example, in US Pat. No. 3,241,285 and EP 0 293 789 A1. In both known devices, it is necessary to provide reinforcement plates within the carrier formed, which are welded to the inside of the concave web plates. The well-known shape of the box girder achieves a high degree of stability and rigidity as well as torsional security, but the production of these box girders is quite complicated due to the internal welds.
Der Erfindung liegt die Aufgabe zugrunde, einen Kastenträger zu schaffen, der bei gleich guter Stabilität und Verwindungssteifigkeit einfacher hergestellt werden kann und damit kostengünstiger zu produzieren ist.The invention has for its object to provide a box girder that is easier to manufacture with equally good stability and torsional rigidity and is therefore cheaper to produce.
Diese der Erfindung zugrundeliegende Aufgabe wird durch die Lehre des Hauptanspruches gelöst. Vorteilhafte Ausgestaltungen sind in den Unteransprüchen erläutert.This object on which the invention is based is achieved by the teaching of the main claim. Advantageous configurations are explained in the subclaims.
Mit anderen Worten ausgedrückt wird vorgeschlagen, daß die Stegbleche aus Einzelblechen gebildet sind, von denen eines vom Obergurt zum Untergurt durchläuft, während zwei nur vom Obergurt zum durchlaufenden Einzelblech bzw. vom Untergurt zum durchlaufenden Einzelblech verlaufen. Hierdurch ist es möglich, daß diese drei Bleche miteinander verschweißt werden können, wobei die Schweißnähte außen liegen und somit ein leichtes "Unterpulverschweißen" möglich gemacht wird.In other words, it is proposed that the web plates are formed from individual plates, one of which runs from the upper chord to the lower chord, while two only run from the upper chord to the continuous single plate or from the lower chord to the continuous single plate. This makes it possible for these three sheets to be welded to one another, the weld seams being on the outside and thus making it easy to "submerged arc welding".
Bei einer ersten Ausführungsform verläuft das Einzelblech geradlinig diagonal zwischen Obergurt und Untergurt und die beiden anschließenden Einzelbleche können also von außen angeschweißt werden, nachdem der Träger entsprechend gedreht ist.In a first embodiment, the single sheet runs in a straight line diagonally between the upper chord and lower chord and the two subsequent individual sheets can therefore be welded on from the outside after the carrier has been rotated accordingly.
Bei einer abgeänderten Ausführungsform ist das durchlaufende Einzelblech in der Mitte senkrecht zur Ebene des Ober- und Untergurtes gestellt und auch hier ist eine Verschweißung von außen möglich. Schließlich wird gemäß der Erfindung vorgeschlagen, daß nur eine einzige Schweißnaht im mittleren Bereich vorgesehen wird, mit welchem die beiden Einzelbleche an dem durchlaufenden Einzelblech festgelegt werden. Das durchlaufende Einzelblech weist dabei eine V-Form auf.In a modified embodiment, the continuous sheet metal is placed in the middle perpendicular to the plane of the upper and lower chord and welding from the outside is also possible here. Finally, it is proposed according to the invention that only a single weld seam is provided in the central region, with which the two individual sheets are fixed to the continuous single sheet. The continuous single sheet has a V-shape.
Durch die erfindungsgemäße Anordnung wird erreicht, daß zwar das Aussehen des Trägers - so wie bei den bekannten Trägern - beibehalten wird, daß aber eine wirtschaftlichere Herstellung möglich ist. Außerdem hat die erfindungsgemäße Anordnung den Vorteil, daß die Schweißnähte besser und leichter zu kontrollieren sind.The arrangement according to the invention ensures that the appearance of the wearer - as in the case of known carriers - is maintained, but that a more economical production is possible. In addition, the arrangement according to the invention has the advantage that the weld seams are better and easier to control.
Ausführungsbeispiele der Erfindung werden nachfolgend anhand der Zeichnungen erläutert. Die Zeichnungen zeigen dabei in
- Fig. 1
- eine erste Ausführungsform eines Kastenträgers, in
- Fig. 2
- eine zweite abgeänderte Ausführungsform eines Kastenträgers und in
- Fig. 3
- eine wiederum abgeänderte Ausführungsform.
- Fig. 1
- a first embodiment of a box girder, in
- Fig. 2
- a second modified embodiment of a box girder and in
- Fig. 3
- another modified embodiment.
In den Zeichnungen ist jeweils ein Kastenträger dargestellt, der einen Obergurt 1, einen Untergurt 2 und die beiden Gurte verbindende Stegbleche 3 und 4 aufweist. In an sich bekannter Weise sind dabei diese Stegbleche 3 und 4 als konkav gestaltete Winkelprofile ausgebildet.In the drawings, a box girder is shown, which has an
Bei allen drei Ausführungsbeispielen bestehen die Stegbleche 3 und 4 aus Einzelblechen 5 und 6 sowie 7, 7a und 7b.In all three exemplary embodiments, the
Bei der Ausführungsform gemäß Fig. 1 verläuft das Einzelblech 7 von der Unterseite des Obergurtes 1 zur inneren Seite des Untergurtes 2, und zwar diagonal und schließt somit mit dem Obergurt und dem Untergurt jeweils einen Winkel α kleiner als 90° ein. An dieses diagonal verlaufende Einzelblech 7 sind dann die beiden Einzelbleche 6 und 5 angeschweißt und es ist aus der Zeichnung ohne weiteres erkennbar, daß die Schweißnähte außen liegen und somit leicht hergestellt und kontrolliert werden können.In the embodiment according to FIG. 1, the
Zur Herstellung der Schweißnähte wird der eigentliche Träger in eine sogenannte Wannenlage gebracht und dann ist ein problemloses "Unterpulverschweißen" möglich.To produce the weld seams, the actual support is placed in a so-called trough position and then problem-free "submerged arc welding" is possible.
Aus den Darstellungen ist darüberhinaus ersichtlich, daß die Einzelbleche 5 und 6 ebenfalls unter einem Winkel β an die Unterseite des Obergurtes 1 bzw. die Innenseite des Untergurtes 2 anschließen, der kleiner als 90° ist.It can also be seen from the illustrations that the
Durch diese Konfiguration wird ein X-artig im Querschnitt ausgebildeter Kastenträger geschaffen.This configuration creates an X-shaped box girder.
Bei der Ausführungsform gemäß Fig. 2 verläuft das Einzelblech 7a ebenfalls wieder diagonal zwischen Obergurt 1 und Untergurt 2 und auch dieses Blech ist am Obergurt 1 und am Untergurt 2 leicht von außen anzuschweißen. Das Blech selbst ist dabei aber etwa Z-förmig gestaltet, d.h. es weist einen mittleren Bereich 8 auf, der senkrecht zur Ebene des Obergurtes 1 bzw. des Untergurtes 2 verläuft. An diesen geradlinigen mittleren Bereich 8 schließen die Enden der Einzelbleche 6 und 5 an und diese Einzelbleche sind wieder leicht von außen zu verschweißen.In the embodiment according to FIG. 2, the
Bei der Ausführungsform gemäß Fig. 3 besteht das Einzelblech 7b aus einem V-förmig gekanteten Profilbauteil, das von außen leicht an die Unterseite des Obergurtes 1 und die Innenseite des Untergurtes 2 anzuschweißen ist. Die beiden Einzelbleche 5 und 6 sind im Bereich des Scheitels 9 des Einzelbleches 7b angeschweißt.In the embodiment according to FIG. 3, the
Claims (4)
- A box girder comprising an upper flange (1), a lower flange (2) and lateral web plates (3, 4) arranged between the upper and lower flanges (1, 2), said web plates (3, 4) being constructed as concave angle sections, characterized in that the web plates (3, 4) are formed of three individual plates (5, 6; 7, 7a, 7b), one of which individual plates (7, 7a, 7b) runs through in one piece from the upper flange (1) to the lower flange (2) and forms an angle ó of less than 90° with the underside of the upper or lower flange (1, 2), while the other two individual plates (5, 6) each run from the upper or lower flange (1, 2) respectively to the individual plate (7, 7a, 7b) and likewise form an angle β of less than 90° with the underside of the upper or lower flange (1, 2).
- A box girder according to claim 1, characterized in that the individual plate (7) runs in a straight line diagonally between upper and lower flanges (1, 2).
- A box girder according to claim 1, characterized in that the individual plate (7a) runs diagonally between upper flange and lower flange (1, 2), but comprises a central area (8) which is perpendicular to the plane of the upper flange (1) or the lower flange (2).
- A box girder according to claim 1, characterized in that the individual plate (7b) is of V-shaped construction and the two individual plates (5, 6) adjoining the upper or lower flange (1, 2) respectively adjoin the outside of the apex (9) of the individual plate (7b).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3931909A DE3931909A1 (en) | 1989-09-25 | 1989-09-25 | CRANE CARRIER TRAINED AS A BOX CARRIER |
DE3931909 | 1989-09-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0420084A1 EP0420084A1 (en) | 1991-04-03 |
EP0420084B1 true EP0420084B1 (en) | 1993-08-04 |
Family
ID=6390121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90118239A Expired - Lifetime EP0420084B1 (en) | 1989-09-25 | 1990-09-22 | Box-girder for a crane girder |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0420084B1 (en) |
DE (2) | DE3931909A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103434930A (en) * | 2013-09-01 | 2013-12-11 | 谢合清 | Welded-railway-type crane main beam |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10333561B4 (en) * | 2003-07-23 | 2006-07-06 | Carl Zeiss Industrielle Messtechnik Gmbh | The coordinate measuring machine |
CN102515021A (en) * | 2011-12-06 | 2012-06-27 | 王松江 | Main girder of single-girder crane |
DE102015101755A1 (en) | 2015-02-06 | 2016-08-11 | Terex MHPS IP Management GmbH | Crane, in particular overhead crane or gantry crane, with at least one crane girder |
DE102015101756A1 (en) | 2015-02-06 | 2016-08-11 | Terex MHPS IP Management GmbH | Crane, in particular overhead crane or gantry crane, with at least one crane girder |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1989834A (en) * | 1931-11-25 | 1935-02-05 | Charles G Watson | Method of reenforcing beams |
DE1023210B (en) * | 1952-06-25 | 1958-01-23 | Stahlbau Michael Lavis Soehne | Welded beam |
FR1553017A (en) * | 1967-11-17 | 1969-01-10 | ||
DE2205093A1 (en) * | 1972-02-03 | 1973-08-16 | Liebherr Werk Ehingen | CRANE BOOM |
BE886463R (en) * | 1980-12-02 | 1981-04-01 | Smits Francois | COLD-FORMED METAL PROFILE |
GB2145145B (en) * | 1983-08-19 | 1986-09-24 | Mabey Hire Co | Steel formwork soldier |
DE3514786C2 (en) * | 1985-04-24 | 1987-02-19 | Mannesmann AG, 4000 Düsseldorf | Box girder |
DE3723324A1 (en) * | 1987-05-29 | 1988-12-15 | Scheffer Masch & App | CRANE CARRIER TRAINED AS A BOX CARRIER |
-
1989
- 1989-09-25 DE DE3931909A patent/DE3931909A1/en active Granted
-
1990
- 1990-09-22 EP EP90118239A patent/EP0420084B1/en not_active Expired - Lifetime
- 1990-09-22 DE DE9090118239T patent/DE59002184D1/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103434930A (en) * | 2013-09-01 | 2013-12-11 | 谢合清 | Welded-railway-type crane main beam |
Also Published As
Publication number | Publication date |
---|---|
DE59002184D1 (en) | 1993-09-09 |
DE3931909A1 (en) | 1991-04-04 |
DE3931909C2 (en) | 1993-06-24 |
EP0420084A1 (en) | 1991-04-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3001309C2 (en) | ||
DE2523237C2 (en) | Steel girders | |
DE60012768T2 (en) | METHOD AND DEVICE FOR FASTENING A CARRIER | |
EP0420084B1 (en) | Box-girder for a crane girder | |
EP1040978B1 (en) | Supporting structure with at least two crossing longitudinal sections, especially for underframes and superstructures of rail vehicles | |
DE19711627C2 (en) | Lattice girder removal frame and stiffening elements for a lattice girder removal frame | |
WO2000056589A1 (en) | Plate-shaped extruded profile | |
EP0361227B1 (en) | Prestressed concrete railway sleeper | |
EP0363349A2 (en) | Frog with a cast point of hard manganese steel | |
DE8402847U1 (en) | PANEL ELEMENT FROM CAVE CHAMBER PROFILES | |
DE19526338C2 (en) | Sheet metal construction in honeycomb construction | |
DE2501781A1 (en) | Structure for maximum load bearing - consists of modules chosen from five standard constructions | |
DE3332604C2 (en) | Device for connecting a lead wire by means of a clamping screw or a clamping spring | |
DE60302974T2 (en) | Method of making arrangements of sandwich structures | |
DE69316517T2 (en) | Horizontal beam designed as a bridge part | |
DE19644953C1 (en) | Anchoring device | |
DE7719315U1 (en) | STEEL BEAM FOR LARGE LOADS | |
DE3238272C2 (en) | Arched profile plate, in particular rolled profile sheet | |
DE2448689B2 (en) | HINGE ARM IN SHEET METAL | |
DE19925266A1 (en) | Support assortment, for bars and supports of steel hall construction has several steel double-T-shaped parts, which are identical, except that flanges of each part have different width | |
DE202005001713U1 (en) | Method for hanging roof tiles onto roof structure has integral threaded sleeves embedded into underside of tiles to take threaded fittings with profiled heads to support the tiles on the roof frame | |
DE1659129C (en) | Concrete reinforcement and the beam provided with it | |
DE29905740U1 (en) | Support structure with at least two intersecting profile parts, in particular for underframes and superstructures of rail vehicles | |
DE1956293C3 (en) | Crane runway girders | |
DE2928480C2 (en) | Support structure for reinforced concrete slab formwork |
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: 19910118 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): BE DE FR NL |
|
17Q | First examination report despatched |
Effective date: 19921204 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): BE DE FR NL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19930804 Ref country code: BE Effective date: 19930804 |
|
REF | Corresponds to: |
Ref document number: 59002184 Country of ref document: DE Date of ref document: 19930909 |
|
EN | Fr: translation not filed | ||
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: NL Payment date: 19970930 Year of fee payment: 8 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990401 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 19990401 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20010915 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: 20030401 |