EP1579088A1 - Nouvelle cloison comprenant des plaques de platre a proprietes acoustiques ameliorees - Google Patents
Nouvelle cloison comprenant des plaques de platre a proprietes acoustiques amelioreesInfo
- Publication number
- EP1579088A1 EP1579088A1 EP03799665A EP03799665A EP1579088A1 EP 1579088 A1 EP1579088 A1 EP 1579088A1 EP 03799665 A EP03799665 A EP 03799665A EP 03799665 A EP03799665 A EP 03799665A EP 1579088 A1 EP1579088 A1 EP 1579088A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- network
- plates
- partition
- uprights
- unit spaces
- 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
Links
- 238000005192 partition Methods 0.000 title claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 4
- 239000011505 plaster Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000004794 expanded polystyrene Substances 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/72—Non-load-bearing walls of elements of relatively thin form with respect to the thickness of the wall
- E04B2/723—Non-load-bearing walls of elements of relatively thin form with respect to the thickness of the wall constituted of gypsum elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
Definitions
- the invention relates to a new partition comprising plasterboard, which offers improved acoustics.
- Partitions comprising plasterboard, as well as these plates, have been known for many years.
- the partitions are described in particular in the Unified Technical Document DTU 25.41; these partitions are defined as a distribution wall or wall lining, freestanding, non-load-bearing, ruling over the height between floor and ceiling.
- These walls include metal frameworks, generally having a substantially U-shaped profile, for example made of a steel sheet of nominal thickness greater than or equal to 0.60 mm. Appropriate wooden frameworks are also described.
- the partitions include low and high rails (rails) between which are placed uprights. The uprights can be doubled, nested or leaned.
- the DTU in question mentions the partitions obtained with 48 mm uprights and a single facing of plates 12.5 mm thick and the partitions obtained with 48 mm uprights and a double facing 12.5 mm thick plates.
- the invention makes it possible to solve the problems mentioned above.
- the invention therefore provides a partition comprising a plurality of uprights and a plurality of plates on each side, in which the unit spaces delimited by the uprights and the plates are divided into 3 to 1000 volumes per m 2 , and preferably at least 6 volumes per m 2 .
- the unit spaces are delimited by strips glued on one side of the set of plates, preferably having a thickness less than the interval between the plates, the unit spaces forming
- the unit spaces are divided into 200 to 1000, and preferably 200 to 600, volumes per m 2 .
- the unit spaces are divided by a network, this network being glued at most on one side of the set of plates, having a thickness less than the interval between the plates.
- the network has a thickness of 70 to 98% of the interval between the plates.
- the network is a honeycomb network.
- the network is made of cardboard.
- the unit spaces are divided by a network, this network not being glued to the set of plates.
- the plates are plasterboard.
- the partition comprises top and bottom rails holding the uprights and between which the network is maintained.
- the top and bottom rails include pre-cut tabs which can be folded inwards and are inserted into the network.
- the invention also provides a method of manufacturing a partition according to the invention, comprising providing a plurality of uprights and a plurality of plates, and dividing the unit spaces delimited by the uprights and plates.
- the method is intended for the manufacture of a partition, in which the unit spaces are divided into 200 to 1000, and preferably 200 to 600, volumes per m 2 , by a network not being bonded to the set of plates according to the invention, the partition comprising top and bottom rails holding the uprights and between which the network is maintained, in which process the network is attached to one of the rails, the network is extended up to 1 'another rail and it is fixed on the latter, in particular by folding up precut tabs present in the rails to insert the latter into the network.
- FIG. 1b is a second variant of a first embodiment
- Figure 2 is a second embodiment
- Figure 3 is an enlargement of a rail used in the second embodiment.
- the partition 1 comprises a plurality of uprights (2a, 2b), here metallic, which support plasterboards 3.
- (4a, 4b) block the amounts, in a conventional manner. Between the uprights are arranged strips (5a, 5b, 5c, 5d) of expanded polystyrene, blocked between the uprights. These bands thus divide the unit spaces delimited by the uprights and the plates.
- the air gap here 48 mm
- the interval between the plates can be divided in several ways, for example with Z-bands or any other arrangement.
- the thickness of the strips is typically less than the thickness of the air space, for example 40 mm to 46 mm.
- the polystyrene strips are preferably held by blocking between the uprights. It would however be possible to glue them to one side of the plates, or even both if the thickness allows (the latter method of installation is however not preferred).
- the strips are strips of Polystyrene. Other types of strip, for example metal strips or strips of material with open or closed porosity bring the same phenomenon.
- the uprights are metallic uprights of 48 mm conventionally spaced 60 cm apart.
- the bands used are 1000 x 50 x 40 bands; there are approximately 3.5 volumes per m2.
- the bands used are bands of 560 x 100 x 46; there are approximately 6 volumes per m2.
- the respective gains of these partitions compared to the partitions according to the prior art are 2 and 4 dB.
- the partition 1 comprises the same uprights (2a, 2b), plasterboard 3 and top and bottom rails (4a, 4b) blocking the uprights.
- a network 6 here honeycomb.
- any type of elementary cell network of any kind in particular a substantially oblique, substantially square, substantially rectangular or substantially hexagonal, would be acceptable.
- a cardboard network will be used with advantage, of the type already used for the lining partitions which include a sandwich of two plates and a cardboard honeycomb in between.
- the network extends between the top and bottom rails, between the uprights. It is possible to choose a network such that once unfolded it substantially fills the space between the uprights.
- Such a network tolerates height variations of a few tens of cm very well without losing its effectiveness.
- This network thus divides the unit spaces delimited by the uprights and the plates.
- the thickness of the network is typically less than the thickness of the air space, for example 40 mm to 46 mm.
- This network is preferably independent of the two plates (ie it is not stuck on any plate). It is advantageously "stretched" between the top and bottom rails, but it could also be stretched or compressed between the uprights, or glued to one of the plates.
- the uprights are metal uprights of 48 mm conventionally spaced 60 cm apart.
- the network used has a pitch of 55 mm and a thickness of 40 mm. There are approximately 500 volumes per m2 (number of cells in the network per m2). The gain compared to the partitions according to the prior art is 5 dB. The number of cells per m 2 varies according to the inverse of the grid pitch square. It would be entirely possible to envisage an arbitrary cell network, with a pitch comprised, for example, in the interval 40 to 100 mm, which would correspond approximately to an interval of 200 to 1000 volumes per m 2 .
- the top or bottom rail (4a, 4b) has pre-cut tabs (7a, 7b) which are foldable inwards and thus fit into the network (reference 7a indicates the folded tab while that the reference 7b in dotted lines indicates the tongue before folding).
- these rails provided with these tabs, it is easy to manufacture partitions according to the invention. In one first insert the folded network into the rail, for example high, then fold the tabs inward. This has the effect of keeping the network in this rail. Then, one “tends” and one “unfolds” the network towards the other rail, and one proceeds as previously with the folding of the corresponding tabs of this rail.
- Such an embodiment is very simple, robust and effective.
- the material used for the plates can be cement or plywood, as is known in the art.
- tests have shown that it is possible to use strips of metallic material or of material with open or closed porosity, rather than polystyrene, to divide the unit spaces delimited by the uprights and the plates. .
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
- Panels For Use In Building Construction (AREA)
- Laminated Bodies (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Artificial Fish Reefs (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0216615A FR2849079B1 (fr) | 2002-12-24 | 2002-12-24 | Nouvelle cloison comprenant des plaques de platre a proprietes acoustiques ameliorees |
| FR0216615 | 2002-12-24 | ||
| PCT/FR2003/003838 WO2004059097A1 (fr) | 2002-12-24 | 2003-12-19 | Nouvelle cloison comprenant des plaques de plâtre a proprietes acoustiques ameliorees |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1579088A1 true EP1579088A1 (fr) | 2005-09-28 |
| EP1579088B1 EP1579088B1 (fr) | 2008-02-20 |
Family
ID=32406482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP03799665A Expired - Lifetime EP1579088B1 (fr) | 2002-12-24 | 2003-12-19 | Nouvelle cloison comprenant des plaques de platre a proprietes acoustiques ameliorees |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20060150552A1 (fr) |
| EP (1) | EP1579088B1 (fr) |
| KR (1) | KR20050085888A (fr) |
| AT (1) | ATE386855T1 (fr) |
| AU (1) | AU2003299379A1 (fr) |
| DE (1) | DE60319274T2 (fr) |
| FR (1) | FR2849079B1 (fr) |
| MX (1) | MXPA05006337A (fr) |
| PL (1) | PL377300A1 (fr) |
| WO (1) | WO2004059097A1 (fr) |
| ZA (1) | ZA200504889B (fr) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1346634A (fr) * | 1963-01-31 | 1963-12-20 | Knauf Geb | Cloison démontable pour bâtiments |
| US3496052A (en) * | 1965-02-12 | 1970-02-17 | Us Plywood Corp | Grid core panel |
| US3611653A (en) * | 1970-04-13 | 1971-10-12 | Daniel L Zinn | Sound attenuation wall partition |
| US3913702A (en) * | 1973-06-04 | 1975-10-21 | Lockheed Aircraft Corp | Cellular sound absorptive structure |
| US4052828A (en) * | 1974-12-16 | 1977-10-11 | Robert Mancini | Structural member |
| US4084366A (en) * | 1975-11-14 | 1978-04-18 | Haworth Mfg., Inc. | Sound absorbing panel |
| US4247583A (en) * | 1978-10-30 | 1981-01-27 | Roy Paul D | Insulating structure with polygonal cells |
| US5172530A (en) * | 1990-11-06 | 1992-12-22 | Allsteel Inc. | Sound attenuation panel arrangement with cabling accommodating capability for office furniture space divider systems |
| US5720138A (en) * | 1992-11-12 | 1998-02-24 | Johnson; David L. | Metallic wall framing, method and apparatus for producing same |
| US5424497A (en) * | 1994-01-25 | 1995-06-13 | California Prison Industry Authority | Sound absorbing wall panel |
| JP2883969B2 (ja) * | 1994-07-21 | 1999-04-19 | オリエンタルメタル株式会社 | 外壁パネル |
| JPH0874358A (ja) * | 1994-09-02 | 1996-03-19 | Yoshino Sekko Kk | 間仕切り壁 |
| US5689924A (en) * | 1996-10-07 | 1997-11-25 | Hon Industries, Inc. | Construction of modular office panel systems |
| US5974763A (en) * | 1998-01-23 | 1999-11-02 | Hunter Douglas Inc. | Cell-inside-a-cell honeycomb material |
-
2002
- 2002-12-24 FR FR0216615A patent/FR2849079B1/fr not_active Expired - Fee Related
-
2003
- 2003-12-19 DE DE60319274T patent/DE60319274T2/de not_active Expired - Lifetime
- 2003-12-19 MX MXPA05006337A patent/MXPA05006337A/es unknown
- 2003-12-19 PL PL377300A patent/PL377300A1/pl not_active Application Discontinuation
- 2003-12-19 KR KR1020057011903A patent/KR20050085888A/ko not_active Ceased
- 2003-12-19 EP EP03799665A patent/EP1579088B1/fr not_active Expired - Lifetime
- 2003-12-19 US US10/540,483 patent/US20060150552A1/en not_active Abandoned
- 2003-12-19 AU AU2003299379A patent/AU2003299379A1/en not_active Abandoned
- 2003-12-19 WO PCT/FR2003/003838 patent/WO2004059097A1/fr not_active Ceased
- 2003-12-19 AT AT03799665T patent/ATE386855T1/de not_active IP Right Cessation
-
2005
- 2005-06-15 ZA ZA200504889A patent/ZA200504889B/en unknown
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2004059097A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE60319274D1 (de) | 2008-04-03 |
| KR20050085888A (ko) | 2005-08-29 |
| ATE386855T1 (de) | 2008-03-15 |
| US20060150552A1 (en) | 2006-07-13 |
| EP1579088B1 (fr) | 2008-02-20 |
| DE60319274T2 (de) | 2009-02-12 |
| WO2004059097A1 (fr) | 2004-07-15 |
| PL377300A1 (pl) | 2006-01-23 |
| ZA200504889B (en) | 2006-04-26 |
| FR2849079A1 (fr) | 2004-06-25 |
| FR2849079B1 (fr) | 2005-12-30 |
| AU2003299379A1 (en) | 2004-07-22 |
| MXPA05006337A (es) | 2006-02-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2255400C (fr) | Structure acoustique de batiment | |
| CA2385268C (fr) | Structure acoustique de batiment | |
| EP1939374B1 (fr) | Panneau de parement à isolant thermique multicouche | |
| EP2791440B1 (fr) | Système d'isolation thermique avec appuis intermédiaires pour maintenir des panneaux piv et procédé d'assemblage associé | |
| EP1579088B1 (fr) | Nouvelle cloison comprenant des plaques de platre a proprietes acoustiques ameliorees | |
| WO2014037658A1 (fr) | Cloison anti-effraction | |
| CA2869613C (fr) | Panneau multi-plis ameliore | |
| EP3289147B1 (fr) | Élément de construction et dispositif de renforcement associé | |
| EP2596186B1 (fr) | Structure de fixation d'un parement mural et ensemble mural associé | |
| EP2333182A1 (fr) | Montant acoustique de cloison | |
| FR2581106A1 (fr) | Structure autoporteuse isolante, notamment pour isolation phonique et son procede de realisation | |
| FR2928949A1 (fr) | Broche pour accrochage d'isolants souples et equipements techniques | |
| FR2890673A1 (fr) | Cloison realisee a partir de panneaux, notamment de platre | |
| EP4491820A1 (fr) | Système mural d'isolation acoustique | |
| FR2877958A1 (fr) | Nouvelle structure de plancher en bois | |
| BE1018314A5 (fr) | Systeme de fixation pour un materiau isolant, de facon a garder un vide d'air de part et d'autre de celui-ci. | |
| WO2023237828A1 (fr) | Le texte a été établi par l'administration chargée de la recherche internationale et a la teneur suivante: revetement mural d'interieur pour l'isolation acoustique | |
| EP3985278B1 (fr) | Elément de construction à absorbeurs de résonance | |
| FR2528474A1 (fr) | Procede de fabrication de panneaux acoustiques absorbants et panneaux obtenus selon ce procede | |
| FR2634237A2 (fr) | Procede de doublage d'une paroi par collage de panneaux isolants, et panneau pour la mise en oeuvre de ce procede | |
| FR2775708A1 (fr) | Structure acoustique de batiment | |
| FR3073535A1 (fr) | Dispositif de construction comportant une paroi crenelee dont les creneaux sont tournes vers l'interieur du batiment projete | |
| BE1022670B1 (fr) | Procédé de découpe de coins | |
| FR2689541A1 (fr) | Ensemble de construction pour la réalisation de cloisons amovibles. | |
| FR2850994A1 (fr) | Panneau pour plancher amovible |
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: 20050725 |
|
| 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: 20060711 |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: BLIN, DAVID Inventor name: RIBAS, DOMINIQUE Inventor name: TIZIANEL, JULIAN |
|
| 17Q | First examination report despatched |
Effective date: 20060711 |
|
| 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 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 Free format text: NOT ENGLISH |
|
| 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 Free format text: LANGUAGE OF EP DOCUMENT: FRENCH |
|
| REF | Corresponds to: |
Ref document number: 60319274 Country of ref document: DE Date of ref document: 20080403 Kind code of ref document: P |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20080420 |
|
| 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: 20080531 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: 20080220 |
|
| NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20080220 |
|
| 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: 20080220 |
|
| 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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080220 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: 20080220 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: 20080220 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: 20080520 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: 20080220 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: 20080721 |
|
| 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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080220 |
|
| 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: 20081121 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20080220 Ref country code: BG 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: 20080520 |
|
| BERE | Be: lapsed |
Owner name: LAFARGE PLATRES Effective date: 20081231 |
|
| 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: 20081231 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: 20080220 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081231 |
|
| 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: 20081231 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081231 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IE Payment date: 20091125 Year of fee payment: 7 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20091125 Year of fee payment: 7 Ref country code: IT Payment date: 20091207 Year of fee payment: 7 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20100115 Year of fee payment: 7 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20091204 Year of fee payment: 7 |
|
| 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: 20080821 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081219 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR 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: 20080220 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20080521 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20101219 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20110831 |
|
| 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: 20110103 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101220 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 60319274 Country of ref document: DE Effective date: 20110701 |
|
| 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: 20110701 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101219 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101219 |