[go: up one dir, main page]

EP0380636B1 - Structure de paroi pour pieces humides - Google Patents

Structure de paroi pour pieces humides Download PDF

Info

Publication number
EP0380636B1
EP0380636B1 EP89908896A EP89908896A EP0380636B1 EP 0380636 B1 EP0380636 B1 EP 0380636B1 EP 89908896 A EP89908896 A EP 89908896A EP 89908896 A EP89908896 A EP 89908896A EP 0380636 B1 EP0380636 B1 EP 0380636B1
Authority
EP
European Patent Office
Prior art keywords
wall
intended
shaped
wall structure
members
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
Application number
EP89908896A
Other languages
German (de)
English (en)
Other versions
EP0380636A1 (fr
Inventor
Lars Cederholm
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.)
Perstorp AB
Original Assignee
Perstorp AB
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 Perstorp AB filed Critical Perstorp AB
Priority to AT89908896T priority Critical patent/ATE71166T1/de
Publication of EP0380636A1 publication Critical patent/EP0380636A1/fr
Application granted granted Critical
Publication of EP0380636B1 publication Critical patent/EP0380636B1/fr
Expired 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
    • 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

Definitions

  • the present invention relates to a wall structure for so-called wet rooms.
  • One method of rendering such a room impervious to moisture is to tile all of the walls of the room.
  • Another method involves adhesive bonding water-impervious wall covering material onto the walls of the room, and thereafter welding the joins between adjacent wall-covering lengths.
  • the cost of tiling a wet room is very high, inter alia because of the work involved. The result, however, is generally very good.
  • the known technique is directed towards coating the walls of wet rooms with a totally water and moisture impervious wall material.
  • the present invention solves the aforesaid drawbacks and provides a wet-room wall structure which avoids moisture and water damage and which can be erected quickly and simply.
  • the present invention relates to a wet-room wall stucture comprising a wall covering and a framework, or studwork, intended to be placed against a wall, and is characterized in that the framework includes a top, horizontal member provided with a downwardly facing U-shaped channel and a bottom horizontal member provided with an upwardly facing U-shaped channel; in that vertical members extend between the top and bottom horizontal members, each said vertical member being provided with two U-shaped channels which face away from one another; in that all of the U-shaped channels are spaced from that part of the horizontal and vertical framework members which are intended to lie closest to a rearwardly located existing wall; and in that a wall attachment device is provided for the purpose of securing said members to the rearwardly located wall, the vertical members being spaced from said wall by means of the wall attachment; and in that water-impermeable and moisture-impermeable panels are inserted into and carried by respective U-shaped channels of said framework.
  • Figure 1 is a perspective view of the framework of a wet-room wall structure, and shows the principle construction thereof.
  • the reference numeral 1 identifies the wall against which the wet-room wall structure is to be erected.
  • the framework includes a top horizontal member 2 having a downwardly facing U-shaped channel 3, and a bottom horizontal member 4 having an upwardly facing U-shaped channel 5.
  • the cross-sectional configuration of the top member is illustrated in Figure 6, and the cross-sectional configuration of the bottom member is illustrated in Figure 7.
  • the framework also includes vertical members 8 which extend between the top and bottom members. Each of the vertical members 8 has provided therealong a respective U-shaped channel 9 and 10, these channels facing away from one another. See also figure 8 illustrating the cross-sectional configuration of a vertical member.
  • All of the U-shaped channels 3, 5, 9, 10 are located at a distance from that part of respective top, bottom and vertical members, which is intended to lie closest to the rearwardly located wall 1.
  • a grooved profile Protruding from the rear surface of the top horizontal member 2 is a grooved profile, generally referenced 11 in Figure 1, which is intended to cooperate with an attachment device.
  • bottom horizontal member 4 has provided on its rear surface a protruding grooved profile 12, which is also intended to cooperate with said attachment device.
  • Figure 2 illustrates the rear side of the vertical framework member 8. Projecting from the rear side of the vertical member 8 are L-shaped grooved or channelled profiles 13, 14, see also Figure 8. These profiles extend along the length of the vertical member and terminate at a distance from respective ends of said member, this distance being slightly greater than the vertical height dimension of respective top and bottom members.
  • the grooved profiles 13, 14 are intended to cooperate with an attachment device
  • the vertical members 8 have at the ends thereof an external dimension, D1 in Figure 8, a thickness, which corresponds to the internal dimension of the U-shaped channel 3 in the top member 2. The vertical member is thus intended for insertion into the U-shaped channel 3 of the top member 2.
  • the bottom member 4 on the other hand, has a U-shaped channel 5, referenced D2 in Figure 7, whose width is smaller than the thickness D2 of the vertical framework member. Accordingly, the lower end of the vertical members have provided therein a channel 15, see Figure 13, which is intended to coact with the U-shaped channel of the bottom member 4, along an upstanding part 16 spaced from the rearwardly lying wall 1.
  • the framework also includes a wall attachment device which functions to secure the framework members to the rearwardly lying wall 1. Another important function of the attachment device is to space the vertical members from the wall 1, as will be more apparent from the following.
  • the attachment device 20 is shown in perspective in Figure 1 and in cross-section in Figure 5.
  • the attachment device comprises a plate 21 from which L-shaped and T-shaped profiles 22,23,24 project.
  • profiles 22-24 are intended to coact with the channelled profiles 11, 12, 13, 14 extending along respective top, bottom and vertical members, of which profiles, two have dimensions corresponding to two of the profiles 22 - 24.
  • the plate of the attachment device 20 has formed therein at least one through-passing slot 25, the longitudinal axis of which forms an angle with the longitudinal direction of the profiles 22-24.
  • FIGs 6, 7 and 8 illustrate the manner of coaction between the profiles 22-24 of the wall attachment device and the channelled profiles 11; 12; 13; 14 of respective framework 2; 4; 8, the attachment device 20 being shown in broken lines in these Figures.
  • the channelled profiles 11, 12 of respective top and bottom members project from said members in a manner such that when certain of the profiles coact with the attachment device 20, the rear side 26 of said attachment device will lie in the same plane as the outermost surfaces 27, 28 of the channelled profiles projecting from the top and bottom members, see Figures 6 and 7. Consequently, when the top and bottom members are assembled, they will lie flat against the rearwardly located wall 1, along the whole of its length.
  • the vertical members 8 are spaced from the wall 1 by means of the wall attachment device 20, the distance of said vertical members from the wall 1 corresponding to the thickness of the plate of said attachment device 20, as shown in Figures 1 and 8.
  • the wet-room wall structure includes water-impermeable and moisture-impermeable panels 30, 31, 32, 33; see Figure 14.
  • the panels are intended to be inserted into and carried by the aforesaid U-shaped channels.
  • the panels extend from floor to ceiling and have a thickness of 5-15 mm, preferably 10 mm.
  • the thickness of the panels 34, 35 is smaller than the internal width of the U-shaped channels or grooves 9, 10 of the vertical members 8.
  • the wall structure also includes a spacer element 40 which is intended to space the panels 34, 35 from the rearwardly lying wall 1, and is intended to urge the panels 34,35 against that part 36, 37 of respective U-shaped channels 9, 10 in the vertical members 8 located furthest from the rearwardly lying wall 1.
  • Figure 12 is a cross-sectional view of the spacer element 40 and shows the element in more detail, said figure illustrating a part 41 of a vertical member 8, see Figure 3, in broken lines.
  • Figure 1 illustrates spacer elements of suitable lengths and positioned at suitable locations.
  • the panels are provided with a channel or groove which extends along the lower edge of said panels and which is intended to coact with an upstanding part 16 on the bottom horizontal member 4; see Figure 13.
  • the whole of the framework, including the wall attachment devices preferably consist of extruded aluminium sections, although they may comprise other materials in the case of certain applications, for instance extruded plastic material.
  • the spacer elements 40 may also be extruded from aluminium.
  • the wall panels consist of so-called homogenous laminate panels constructed from paper sheets, inter alia impregnated with melamine and then compacted under high pressure. The panels are then surface treated. Such panels are generally referred as "perstorpsplattor” and are manufactured by Perstorp AB, Sweden.
  • the vertical framework member 8 has the configuration illustrated in Figures 1, 3 and 8, namely a configuration which includes a central, partially closed U-shaped channel 45, the opening or mouth of which is intended to face outwardly from the rearwardly lying wall.
  • the channel 45 is intended to coact with suitable, known fastener devices, so as to enable different furnishings to be secured to the wet-room wall.
  • Figure 15 illustrates an example of one such fastener device 46, which in the illustrated case includes a plate 47 provided with a screw threaded peg 48 which coacts with a nut-like part 49 which is operative to squeeze together the flanges 50, 51 defining the mouth of the channel 45. The furnishing, or its means of attachment, will therewith be secured with the nut-like part 49.
  • These furnishings may be of any general kind required in wet rooms, such as bathroom cabinets, towel cupboards, towel hangers, wash basins etc.
  • Figure 4 illustrates an alternative embodiment of a vertical framework member, here referenced 60, in which the channel 45 is replaced with a T-shaped part 61 which projects for coaction with channels or grooves 62, 63 in two mutually adjacent panels 64, 65, such as to form a join between said panels 64, 65 with the edges of said panels in mutual abutment.
  • Figure 14 illustrates an inner corner construction 70 comprising an inner corner profile which includes two profiles 71, 72; see Figure 9.
  • the profile referenced 71 is attached to the wall 1 with the aid of the wall attachment device 20.
  • the profile 72 is screwed to the bottom horizontal member and optionally also to the top horizontal member.
  • the surface 74 of the bottom member 4 is depicted by a chain line in Figure 9.
  • the top member 2 encloses the profiled parts 77, 78, i.e. lies on top of said parts.
  • An outer corner structure 80 (see Figure 14) includes an outer corner profile 81 ( Figure 10) which is secured to the wall 1 with the aid of the wall attachment device 20.
  • the profile 1 includes two U-shaped channels or grooves 82, 83, into which the panels are inserted.
  • the outmost part 84 of the top member 2 adjoins the outer corner profiles 81, as indicated by chain lines 85, 86.
  • the wet-room wall structure is terminated with a terminal strip or bar 90 (Figure 11) which is clamped in one U-shaped channel 10 of the vertical member 8, in the manner shown in Figure 11.
  • profiled sections can be complemented with a plurality of other profiled sections, for instance profiled sections which will enable pipes to pass through the wall, or which will enable taps to be fitted etc.
  • profiled sections will include window and door surrounds, such as door surrounds for shower rooms, wet-room access doors, etc.
  • a seal 95 is fitted in the respective U-shaped channels of all framework members and profiled sections which abut the vertical edges of the panels, in order to prevent the ingress of water behind the wet-room wall structure on those occasions when the wall is subjected to water sprays, such as when taking a shower.
  • the bottom and top horizontal members, the inner corner profiles and outer corner profiles are assembled first.
  • the top and bottom members are spaced apart to an extent such that when vertical members and respective panels are pushed up from beneath into the U-shaped channel 3 of the top member, the lower ends of said vertical members and panels will pass freely over the upstanding part 16 on the bottom horizontal member, and such that the distance from the lower edge 91 of the bottom-member outermost part 84 to the bottom of the U-shaped channel 5 in the bottom member is less than the vertical length of both panels and vertical members.
  • a panel is then pushed-up into the top horizontal member and in over the bottom horizontal member, whereafter the panel is lowered so that the aforesaid groove in the lower edge surface of the panel is brought into co-acting engagement with the upstanding part 16 on the bottom member.
  • a vertical member is then pushed into the top member, and lowered down into the bottom member so as to bring the groove or channel 15 in the vertical member into co-acting engagement with the part 16.
  • the vertical member is preferably provided with spacer means, prior to being fitted. The vertical member is then moved horizontally against the edge of the panel, until the vertical member, the panel and distance elements coact in the manner illustrated in Figure 3.
  • the vertical member is then screwed securely to the wall 1, with the aid of one or two wall attachment devices.
  • the attachment devices 20 are fitted to the framework members and corner profiles, prior to their assembly. Because the slot 25 is inclined, a suitable location can readily be found for screwing the attachment device to the rearwardly located wall 1.
  • This erection procedure is then continued with the next wall panel, the next vertical framework member, and so on.
  • the wall structure can be assembled and erected very simply and quickly. It is not necessary to make good any defects in the surface of the wall 1 when erecting the inventive wall structure, but the wall structure can be fitted directly to the wall 1, without needing to work on said wall.
  • the wall attachment devices hold the vertical members spaced from the rearwardly located wall. Consequently, an air gap is left between the whole of the wall structure and the rearwardly lying wall. As before mentioned, an air gap is also found between the top horizontal member and the lowermost part of the panels, since the vertical member runs in the U-shaped channel of said top member.
  • the wall structure is impervious to water which may spray onto the wall, when taking a shower for instance.
  • inventive wall structure can be dismantled just as readily as it is erected, should it be necessary to carry out repair work.
  • the appearance of the wall structure can be varied readily, by choosing panels of different colours, different patterns and different widths.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Residential Or Office Buildings (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

La structure de paroi pour pièces humides décrite comprend un revêtement de paroi et une charpente destinée à être dressée contre un mur existant. La présente invention se caractérise en ce que la charpente comprend un élément horizontal supérieur (2), comportant un profilé en U orienté vers le bas (3), et un élément horizontal inférieur (4), comportant un profilé en U orienté vers le haut (5); en ce que des éléments verticaux (8) s'étendent entre les éléments supérieur et inférieur et comportent deux profilés (9, 10) qui sont orientés à l'opposé l'un de l'autre; en ce que tous les profilés en U (3, 4, 9, 10) sont situés à une certaine distance de la partie des éléments supérieur, inférieur et verticaux (2; 4; 8) qui est conçue pour être placée le plus près d'un mur d'appui (1). Une telle structure de paroi comprend également des dispositifs (20) de fixation au mur, qui servent à assujettir les éléments (2; 4; 8) de la charpente au mur d'appui (1) et également à espacer les éléments verticaux (8) du mur existant (1) au moyen du dispositif (20) d'attache au mur. La structure de paroi comporte également des panneaux imperméables à l'eau et imperméables à l'humidité, qui sont destinés à être insérés dans les profilés en U mentionnés ci-dessus (3, 4, 9, 10) et à être soutenus par eux.

Claims (7)

1. Structure de paroi pour pièces humides comprenant un revêtement de paroi et un bâti destiné à être monté contre une paroi existante, structure de paroi caractérisée en ce que le bâti comprend un élément horizontal supérieur (2) muni, le long de celui-ci, d'une rigole en forme de U tournée vers le bas (3), et un élément horizontal inférieur (4) muni, le long de celui-ci, d'une rigole en forme de U tournée vers le haut (5) ; en ce que le bâti comprend en outre des éléments verticaux (8) placés entre l'élément horizontal supérieur et l'élément horizontal inférieur, ces éléments verticaux étant munis de deux rigoles en forme de U (9, 10) placées dos à dos et tournées vers les côtés opposés de ces éléments, en ce que toutes ces rigoles en forme de U (3, 4, 9, 10) sont placées à une certaine distance des parties de l'élément supérieur, de l'élément inférieur et des éléments verticaux (2 ; 4 ; 8) devant être les plus proches d'une paroi existante (1) située derrière ces parties ; en ce qu'on utilise un dispositif de fixation de paroi (20) pour fixer les éléments de bâti (2 ; 4 ; 8) à la paroi (1) située derrière ceux-ci, ce dispositif de fixation (20) servant également à espacer les éléments verticaux (8) de la paroi (1) située derrière ceux-ci ; et en ce que des panneaux imperméables à l'eau et imperméables à l'humidité (30-33 ; 34, 35 ; 64, 65) sont introduits dans les rigoles en forme de U respectives (3, 4, 9, 10) et supportés par celles-ci.
2. Structure de paroi selon la revendication 1, caractérisée en ce que les panneaux (30-33 ; 34, 35 ; 64, 65) sont constitués par ce qu'on appelle des panneaux stratifiés homogènes réalisés à partir de feuilles de papier qui, entre autres, ont été imprégnées de mélamine et compactées.
3. Structure de paroi selon l'une quelconque des revendications 1 et 2, caractérisée en ce que l'épaisseur des panneaux (30-33 ; 34, 35 ; 64, 65) est inférieure à la largeur intérieure des rigoles en forme de U (9, 10) des éléments verticaux (8) ; et en ce qu'on utilise un élément d'écartement (40) servant à espacer les panneaux de la paroi (1) située derrière ceux-ci, et à pousser les panneaux (34-33 ; 34, 35 ; 64, 65) contre la partie des rigoles en forme de U (9, 10) des éléments verticaux (8), qui est située le plus loin de la paroi arrière (1).
4. Structure de paroi selon l'une quelconque des revendications 1 à 3, caractérisée en ce que les extrémités des éléments verticaux (8) présentent une dimension extérieure qui correspond à la dimension intérieure de la rigole en forme de U (3) de l'élément horizontal supérieur (2) ; et en ce que les éléments verticaux sont destinés à être introduits dans la rigole en forme de U (3) de l'élément supérieur (2).
5. Structure de paroi selon l'une quelconque des revendications 1 à 4, caractérisée en ce que la largeur de la rigole en forme de U (5) de l'élément inférieur (4) est plus petite que l'épaisseur de l'élément vertical (8) ; et en ce que l'élément vertical (8) comporte, dans son extrémité inférieure, une rainure ou passage (15) formé de manière à coopérer avec la partie dressée verticalement (16) de la rigole en forme de U (5) de l'élément inférieur, qui est située le plus loin de la paroi arrière (1).
6. Structure de paroi selon l'une quelconque des revendications 1 à 5, caractérisée en ce que l'élément vertical (8) comporte une rainure ou un passage central (45) en forme de U partiellement fermé dont l'ouverture est destinée à être tournée vers l'extérieur par rapport à une paroi (1) située derrière celle-ci, ce passage (45) étant destiné à coopérer avec des moyens de fixation (47-49) servant à fixer divers types d'ameublements à la structure de paroi de la pièce humide.
7. Structure de paroi selon l'une quelconque des revendications 1 à 6, caractérisée en ce que le dispositif de fixation de paroi (20) comprend une plaque (21) sur laquelle font saillie des sections profilées en forme de L et en forme de T (22-24) destinées à coopérer avec des profils de rainures correspondants (11 ; 12, 13, 14) disposés respectivement le long de l'élément supérieur, de l'élément inférieur et des éléments verticaux (2 ; 4 ; 8) ; et en ce qu'on forme dans la plaque (21) au moins une fente de passage (25) dont l'axe longitudinal forme un angle avec la direction longitudinale des sections profilées (22-24).
EP89908896A 1988-08-01 1989-08-01 Structure de paroi pour pieces humides Expired EP0380636B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89908896T ATE71166T1 (de) 1988-08-01 1989-08-01 Wandstruktur fuer feuchte zimmer.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8802783 1988-08-01
SE8802783A SE459744B (sv) 1988-08-01 1988-08-01 Vaatrumsvaegg

Publications (2)

Publication Number Publication Date
EP0380636A1 EP0380636A1 (fr) 1990-08-08
EP0380636B1 true EP0380636B1 (fr) 1992-01-02

Family

ID=20373010

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89908896A Expired EP0380636B1 (fr) 1988-08-01 1989-08-01 Structure de paroi pour pieces humides

Country Status (5)

Country Link
EP (1) EP0380636B1 (fr)
DK (1) DK163313C (fr)
FI (1) FI901625A0 (fr)
SE (1) SE459744B (fr)
WO (1) WO1990001593A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2057600A (en) * 1998-12-28 2000-07-31 Bruckner, Philip Wet-room with wall structures and method for building and managing the same
EP1070804A1 (fr) * 1999-07-19 2001-01-24 Albrecht Löffler Procédé pour rénover un local ou une pièce ainsi qu'un bloc cabine comportant des cloisons entourant une surface au sol
CA2387803C (fr) 1999-12-09 2010-02-09 Valspar Sourcing, Inc. Revetements resistants a l'abrasion
GB0102609D0 (en) * 2001-02-01 2001-03-21 Bushboard Parker Ltd Improvements in fitted kitchens and the like

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1784222A1 (de) * 1967-07-20 1971-07-29 Ligmar S P A Vorgefertigte Wandeinheit
US3537217A (en) * 1968-02-08 1970-11-03 Flangeklamp Corp Wall structures

Also Published As

Publication number Publication date
SE8802783D0 (sv) 1988-08-01
FI901625A7 (fi) 1990-03-30
SE459744B (sv) 1989-07-31
DK81190D0 (da) 1990-03-30
WO1990001593A1 (fr) 1990-02-22
DK163313B (da) 1992-02-17
DK81190A (da) 1990-03-30
FI901625A0 (fi) 1990-03-30
EP0380636A1 (fr) 1990-08-08
DK163313C (da) 1992-07-13

Similar Documents

Publication Publication Date Title
US5473851A (en) Limestone curtain wall system and method
US5146723A (en) Drywall construction
US6609341B2 (en) Contoured stucco reveal
US5279091A (en) Building enclosure assemblies
US5014471A (en) Extruded molding for glass block structures
EP3665337A1 (fr) Système de cloison sèche et procédé d'installation d'un tel système de cloison sèche
US3465487A (en) Building of walls
US20080168728A1 (en) Wall system
US20070163191A1 (en) Mold resistant structural drywall track
EP0748179B1 (fr) Chassis utilise pour realiser des finitions murales
US2795305A (en) Wall construction
EP0380636B1 (fr) Structure de paroi pour pieces humides
US12091863B2 (en) Flood resistant wall
US5339588A (en) Extruded frame molding for glass block structures
CA1241518A (fr) Methode et systeme de parement de structures
WO2008060230A1 (fr) Système de paroi, panneau de paroi et procédé destiné à construire une paroi
EP0725191B1 (fr) Assemblage de cloison
RU235378U1 (ru) Z-образный профиль для монтажа отделочных материалов
JP2000087479A (ja) 間仕切り壁固定用の支柱および間仕切り壁
US20090223151A1 (en) Wall finishing system
EP0489764B1 (fr) Construction de murs en maçonnerie sèche
JPH0320433Y2 (fr)
JPH084245A (ja) 羽目板の固定構造
GB2251871A (en) Constructional element e.g. for use with wall or ceiling boards
EP0497057A1 (fr) Châssis

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: 19900329

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17Q First examination report despatched

Effective date: 19910318

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 FR GB IT LI LU NL SE

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

Ref country code: IT

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

Effective date: 19920102

Ref country code: AT

Effective date: 19920102

Ref country code: SE

Effective date: 19920102

REF Corresponds to:

Ref document number: 71166

Country of ref document: AT

Date of ref document: 19920115

Kind code of ref document: T

REF Corresponds to:

Ref document number: 68900649

Country of ref document: DE

Date of ref document: 19920213

ET Fr: translation filed
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: 19920831

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: CH

Payment date: 19930721

Year of fee payment: 5

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

Ref country code: GB

Payment date: 19930723

Year of fee payment: 5

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

Ref country code: BE

Payment date: 19930812

Year of fee payment: 5

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

Ref country code: FR

Payment date: 19930831

Year of fee payment: 5

Ref country code: NL

Payment date: 19930831

Year of fee payment: 5

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

Ref country code: DE

Payment date: 19930923

Year of fee payment: 5

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

Ref country code: GB

Effective date: 19940801

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

Ref country code: CH

Effective date: 19940831

Ref country code: LI

Effective date: 19940831

Ref country code: BE

Effective date: 19940831

BERE Be: lapsed

Owner name: PERSTORP A.B.

Effective date: 19940831

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

Ref country code: NL

Effective date: 19950301

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

Effective date: 19940801

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19950428

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: DE

Effective date: 19950503

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST