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WO/1998/028505A1 |
The invention relates to a universal suspension element for profile rails (2) made of sheet-metal, which are open towards the top and have a cross-section in the shape of a C. Said suspension element consists of a single piece of sheet-m...
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WO/1998/027289A1 |
A building system and/or an erected building is based on a kit of parts including portable, prefabricated wall sections (12) of a width of 4 feet and a height dependent on the room height desired. The sections (12) include a metal frame ...
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WO/1998/026136A1 |
Two sheets (12, 14) having geometric perforations (16) formed in a regular pattern are mounted such that they are spaced apart in parallel planes and the geometric perforations are congruent. The pair of sheets (12, 14) may be used eithe...
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WO/1998/019026A1 |
In a method for supporting wood pieces (1) with at least one fixing means (4), the wood piece (1) is formed as a structure comprising at least two walls (1a, 1b, 1d) and a bottom part (1c) in its cross-sectional profile form, wherein the...
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WO/1998/017881A1 |
Covering panel, especially made from cartoned plasterboard, comprising a first (1) and a second (2) major faces, said major faces (1, 2) being plane and parallel to each other, as well as a first (3, 4) and a second (5, 6) set of adjacen...
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WO/1998/017141A1 |
Clean room ceiling (14) in which the individual filter units (16) are suspended solely by individual, unshared suspension assemblies (18) so as to be self-supporting and readily installable and removable individually and free of grids an...
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WO/1998/016702A1 |
A beam construction for ceilings in clean rooms, comprising first (1) and second (2) beams. The first and the second beams are arranged essentially horizontally and perpendicularly to each other and have longitudinal ducts (7) for receiv...
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WO/1998/012472A1 |
A fitting such as a light fitting (15) in an opening in a panel (14) of a suspended ceiling has retaining means (22, 23, 24, 25, 26) which extends laterally from the fitting above the panel to engage the support structure (11, 13) of the...
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WO/1998/011390A1 |
The present invention concerns a cooling cover (10) comprising cooling tubular armatures (34) applied against said cooling cover or against an existing cover. The cooling cover is characterized by a sandwich-type assembly of dry-process ...
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WO/1998/010947A1 |
A surface covering system, e.g. for covering walls, is disclosed in which a covering member (10) is provided including an overhanging portion (16). A support structure (22) is affixed to a surface for supporting the covering member. A re...
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WO/1998/010878A1 |
The invention concerns a method for confining and/or isolating polluted zones, in particular by dust, and device for implementing the method. The method is characterised in that it consists essentially in delimiting a space (1) in front ...
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WO/1998/011309A1 |
A grid framework (20, 22) for a suspended ceiling wherein reinforced cross members (22) are allowed to expand, without collapsing or buckling, during a fire. Clips (40) at the end of the members (22) create barriers that are successively...
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WO/1998/008523A1 |
The invention concerns hydrogenous gas mixtures which are suitable for preparing medicaments for treating inflammatory processes in humans and mammals, in particular for treating inflammatory processes in the lungs. Deuterium-containing ...
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WO/1998/008030A1 |
The invention concerns an arrangement for cooling and dehumidifying ambient air with a heat exchanger disposed in the ceiling region of a room. According to the invention, in order to improve this cooling arrangement such that no unpleas...
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WO/1998/006476A1 |
A fire-retardant, gas-permeable base material is provided at least on one surface of a porous film of polytetrafluoroethylene (PTFE) to provide a filter medium, which is usable for ceiling materials and has an excellent flame resistance,...
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WO/1998/005831A1 |
An end connector (19) for a ceiling grid runner (11) that interlocks with an identical connector when assembled in a common slot (18) of a through runner. Problems associated with interference between a lock lance (41) stamped laterally ...
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WO/1998/005830A1 |
A heat insulating/sound shielding panel for ceiling which has excellent workability, sound shielding property, earthquake resistance, heat insulating property and air-tightness and is so installed between the beams in a ceiling as to be ...
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WO/1998/005836A1 |
The subject of the present patent is a new kind of cold-formed profile with significantly higher strength, bending resistance and stability in comparison with the profiles used till today. Some other advantages with regard to production ...
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WO/1998/004791A1 |
A wall slab, particularly for ceilings, consisting of a polygonal frame (1) with a fabric (3) stretched over at least one side thereof, is disclosed. Each side (5) of said frame (1) comprises means (7, 7') for exerting a prestressing for...
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WO/1998/004841A1 |
The invention comprises a joiner for joining sheet materials, preferably those where joints have a plastered finish. Typical uses include the installation of wall and ceiling linings. The joiner comprises at least two sheet engaging port...
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WO/1997/045605A1 |
The invention relates to metal building structures. The assembly device comprises two identical, opposite and parallel metal sections (1) and (1') mutually linked by at least one plane central element (2), each section comprising at leas...
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WO/1997/044546A1 |
The ceiling system (1) comprising at least two laths (2) to be fixed some distance apart and a cloth (3) to be stretched between said laths (2). Each lath (2) is provided with at least two parallel slots (16, 18) whereby the cloth (3) ca...
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WO/1997/036067A1 |
The joint of concrete building elements includes a system of connecting pins (2), formed by rows of mutually parallel bars, the central parts of which cross the area end sections, concreted in mutually joined building elements. The conne...
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WO/1997/035146A1 |
An electrical appliance such as a lamp (1) includes attachment means adapted for mounting on a member (50) of the grid of a suspended ceiling. The attachment is in the form of a clip (5) which, in common with the preferably PTFE-coated w...
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WO/1997/033051A1 |
A sound deadening panel (2) for attachment to a wall, floor or ceiling structure is of variable thickness over its area to provide acoustic insulation characteristics essentially by sound reflection rather than by absorption. The panel (...
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WO/1997/031164A1 |
A method of providing insulation between joists (31, 32) during building comprises unrolling a batt of mineral fibre which has, at least at its longitudinal edges, top (35, 45) and bottom (33, 43) layers. The bottom layer (33, 43) can be...
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WO/1997/030248A1 |
A flexible trim (1) for use with a surface covering comprising two substantially perpendicular members. The first member (2, 13) is adapted to abut an edge portion of the surface covering, and the second member (3, 14) is adapted to loca...
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WO/1997/029254A1 |
A die assembly (10) for providing a gypsum ceiling tile having improved acoustic absorption properties comprises a punch plate (16) having punches (12) which form perforations through a plasterboard tile and indentors (14) which form ide...
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WO/1997/027370A1 |
The invention relates to a soundabsorbing element including a sheet of material with holes in it and a process for manufacturing the same, in which the material sheet is self-supporting and the holes are microslits (1) arranged at predet...
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WO/1997/023748A1 |
A flush lighting system for cleanroom environments encompassing a modular ceiling design includes a light well housing (10), filter packs (22, 34) above and adjacent to the light well housing (10), and a lock apparatus (40) to seal the v...
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WO/1997/023401A1 |
The invention relates to a procedure and a system for fixing the ceiling of an elevator car to the ceiling of a raw car (40). Adjustable fixing elements (2) are so attached to raw car laminae (44) bent inwards that the laminae (44) enter...
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WO/1997/012101A1 |
The invention relates to a method for forming a supporting profile (1) for ceiling plates, characterised in that use is made of a metal tape (2), from which two similar strips originate, by splitting said metal tape in two, in longitudin...
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WO/1997/011221A1 |
A web material comprising 18-24 wt.% of a polyester fabric substrate with a thread count of 10-12 columns and 10-12 meshes, and 76-82 wt.% of a PVC layer 0.4-0.5 mm thick impregnated into and/or coated onto at least one side of the subst...
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WO/1997/009537A1 |
A suspend-supporting method for supporting in a suspended state from a fixed paramagnetic material various kinds of objects to be suspended which are to be provided in an inner portion of a ceiling of a building. Metal suspenders (10) ha...
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WO/1997/009493A1 |
The invention relates to a method in concreting a floor structure slab (10) wherein the lower side of the floor structure slab is concreted against a heat and sound insulating rigid panel (11) provided as a formwork element, which is all...
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WO/1997/006321A1 |
The invention relates to a method for making a profile for supporting ceiling plates and the like, which profile shows a continuous fixation strip, a body and wings upon which the plates or the like rest, characterised in that to form th...
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WO/1997/006323A1 |
The invention relates to a method for making a composed profile for hanging up ceiling plates and the like, that is composed of a hollow hanging up profile (1), a body and two wings (6) to support said ceiling plates characterised in tha...
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WO/1997/006320A1 |
The present invention relates to a self-supporting, sound absorbing interior surface panel comprising a non-woven fabric. The non-woven fabric (3) may receive various surface treatments such as sublimation heat transfer printing, pigment...
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WO/1997/005342A1 |
A fire cover for a roof or wall opening, comprising a tray-like assembly of glass fibre fabric treated to enhance its integrity under fire conditions.
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WO/1997/004184A2 |
The present invention relates to a method for manufacturing interior plate boards for construction comprising the steps of cutting 30-55 % by weight of waste pulp, 20-35 % by weight of waste polyester fibers and 20-35 % by weight of wast...
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WO/1996/035846A1 |
The present invention relates to sections used for supporting and tensioning a false ceiling or a false wall comprised of a sheet of plastic material. Said sections (1) comprise each two vertical wings (5-6) forming a cavity (4) open dow...
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WO/1996/035026A1 |
An arrangement for connecting at least one transverse section (1, 2) and a main section (3) in a system of sections, especially for supporting suspended ceilings, comprises a laterally resilient locking tongue (9) projecting from the end...
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WO/1996/029484A1 |
A hanger bracket (1) located on a threaded, vertical rod (R) and secured to busbar (b) of H-shaped cross section. Bracket (1) has a lower plate portion (3) having ends engaging underneath flanges (f) of the busbar with upper plate (2) cl...
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WO/1996/029549A1 |
A device (1) for removing condensate containing fat, moisture or oil from spaces (2), e.g. large kitchens, may have a bottom cover, an extractor hood or a combination of both. It has prior art separators (3) releasably secured to a beari...
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WO/1996/023113A1 |
A fire resistant cover for an electrical fitting to be recessed into a supporting structure comprises a fabric hood coated or impregnated with a liquid based intumescent material and includes a top (2) supported by one or more upstanding...
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WO/1996/021780A1 |
A profile member for mounting double-faced panels, made of a resiliently flexible material and comprising a longitudinal spacer strip (7) and two longitudinal channels (6) on either side thereof. The strip includes a spacer wall and two ...
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WO/1996/018779A1 |
The invention relates to a ceiling arrangement for building premises, comprising an air permeable insulation layer (5) and an air gap (4) arranged above said insulation layer (5). The air gap (4) is bounded above by an airtight material ...
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WO/1996/017143A1 |
Supporting element for lattice structures, in particular, cable troughs, of the type comprising at least one section with a plurality of fastening means along its length having an interval P corresponding to a repetition interval of the ...
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WO/1996/015337A1 |
Supportive structure to be attached to a ceiling of a hospital room for supporting hospital equipment. The supporting structure comprises beams attached to the ceiling and forming a rectangular space. Inside the space, there are non-inte...
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WO/1996/014481A1 |
An arch-bridge-shaped beam element having its web (2) formed as arches (6) and intermediate base portions (4). Coupling members (5) are positioned in the base portions (4). When casting the beam element (1), use is made of a casting tabl...
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