EP0752505B1 - Neue feuersichere ummantelung, welche während einer vorgegebenen zeit feuerwehrend ist - Google Patents

Neue feuersichere ummantelung, welche während einer vorgegebenen zeit feuerwehrend ist Download PDF

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Publication number
EP0752505B1
EP0752505B1 EP96900611A EP96900611A EP0752505B1 EP 0752505 B1 EP0752505 B1 EP 0752505B1 EP 96900611 A EP96900611 A EP 96900611A EP 96900611 A EP96900611 A EP 96900611A EP 0752505 B1 EP0752505 B1 EP 0752505B1
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EP
European Patent Office
Prior art keywords
wooden
intumescent
fire
incombustible
strips
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
Application number
EP96900611A
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English (en)
French (fr)
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EP0752505A1 (de
Inventor
Maria Desamparados Mateu Gil
Lorena Mateu Gil
Beatriz Mateu Gil
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Individual
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Individual
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Filing date
Publication date
Priority claimed from ES09500188U external-priority patent/ES1029995Y/es
Priority claimed from ES09500313U external-priority patent/ES1030085Y/es
Priority claimed from ES09500312U external-priority patent/ES1030084Y/es
Priority claimed from ES09500314U external-priority patent/ES1030086Y/es
Priority claimed from ES9501059A external-priority patent/ES2125758B1/es
Application filed by Individual filed Critical Individual
Priority claimed from US08/771,218 external-priority patent/US5740635A/en
Publication of EP0752505A1 publication Critical patent/EP0752505A1/de
Application granted granted Critical
Publication of EP0752505B1 publication Critical patent/EP0752505B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/161—Profile members therefor
    • 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
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/945—Load-supporting structures specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E06B2003/7021—Door leaves characterised by the filling between two external panels consisting of wooden strips filling the whole door
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E06B2003/7025—Door leaves characterised by the filling between two external panels of cork; of wood or similar fibres
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E06B2003/7036—Door leaves characterised by the filling between two external panels of plaster
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7059—Specific frame characteristics
    • E06B2003/7061—Wooden frames
    • E06B2003/7073—Wooden frames with fire retardant measures in frame

Definitions

  • the present invention refers to a new enclosure fire-resistive for a predetermined time, the obvious purpose of which is to resist the fire for a predetermined period of time, keeping in adequate conditions till the arrival of the fire service, the people and materials staying within the enclosure, retaining its shape and resistance during the fire, and relying on a markedly low thermal conductibility, the enclosure being capable of being installed inside a building, or on a mobile structure, such as a ship, the enclosure having doors which, according to their characteristics, allow the inner area to maintain adequate conditions for a predetermined period of time.
  • This invention finds its application in the field of the industry devoted to the manufacture of fire resistant structures.
  • the materials should have a high flame and high fire resistant degree, while with regard to insulation, the materials used must be very much heat insulating.
  • a material gathering these conditions is, undoubtedly, preferred to another material which may not burn, but loses its resistance quickly when submitted to the flame action.
  • This reasoning is based on the fact that, in a building, the function of the materials is to support it and, consequently, to create a space to be used as a room, warehouse etc, for which reason, if they still maintains this function, even in case of a fire they are valid, even if they can burn.
  • firemen do prefer to intervene in a fire with wooden stairs and structures than in a building having metallic stairs and structures, or with masonry works, since in the first case, firemen can take preventive measures, knowing the ground they are acting, while in the other two latter cases, the materials, when heated by the fire action, make the transit difficult, they crack open and collapse without warning.
  • wood is, one of the materials better combining the above mentioned four qualities namely stability, resistance, insulation and lack of toxicity, although, nevertheless, the downtrend in using wood in the building industry has been due, mostly, to the poor quality of the materials used.
  • the wood used must improve, both inertia and its mechanical characteristics, and its temperature must be constant, so making easy the assembly of different parts both if they are bonded, by gluing or by using nails, screws, pegs, etc.
  • the divisions of the plating, walls, etc, are configured using interchangeable panels.
  • the materials employed are fireproof.
  • this invention although constructed from wood and materials treated with fireproofing, offers the sole and exclusive particularity of avoiding the fortuitous ignition of these same, and is not configured as an element under the concept of the general context of preparation for resistance against a direct attack from fire for a predetermined time.
  • the invention is designed to allow for the manufacture or construction of a building of variable application which has the particularity of being constructed from materials treated in order to be configured as fireproof materials.
  • panelling structures for example panelling doors or panelling partitions, that are configured as objects capable of facilitating a simple and economical construction that, notwithstanding, presents fire-resistant properties which, unlike the structures known up until the date of the application concerning the invention in question, required the manufacturing of a door of complicated construction at a high price in order to resist fire, although the invention is configured as a panelling element which causes a tight closure at the groove of the frame by means of which fire-retardant properties are obtained, including the intumescent material situated at the rear of the groove.
  • the configuration of the invention is based on a structural panel, which comprises a panelling frame that fits into a groove in the frame, and on the intumescent material in the space existing between the rear of the groove and the edge of the panelling, thus offering a tight closure of the groove without adhesives or other means of affixing, at no time does the invention contemplate an enclosure exclusively capacitated and dimensioned for resisting the direct action of fire, for a predetermined time, which would permit those persons who find themselves inside to save their lives and avoid certain death were they not to benefit from such an enclosure which, by virtue of its construction, allows for the exact delimitation of the time period within which it will retard the action of fire on its surface and structure.
  • the new enclosure fire-resistive for a predetermined time constitutes per se an evident novelty in the field of application to which it is incorporated, since starting from same, and using a wood fitted with the adequate characteristics, it allows the persons and material protected within the enclosure to be saved with the aid of doors, and at the same time, it manages to contain the fire action, so allowing the fire extinguishing services in the enclosure to arrive in due course of time.
  • the new enclosure fire-resistive for a predetermined time which is the object of the invention, is constituted starting from the following elements namely:
  • the pavement will be supported or sustained on a forging, fabric or stuffed used to separate the different floors in a building and it will be composed of a glass wool felt, or similar product, classified as incombustible, relying on all the necessary requirements for an adequate perfomance.
  • the pavement will have a parquet or platform composed of several planks of wood glued one another by the edges, said edges treated with flame retardant and intumescent products.
  • the pavement will have appropriate expanding joints and the pertinent wooden skirting boards.
  • the vertical walls or ornaments composed by boards forming a sandwich-panel, will be adorned with decorations on a sole face.
  • the mouldings can match or not the above mentioned plates, sheets papers or natural or synthetic paintings, and counting on an exhaustive compliance of the requirements respect.to fire resistance.
  • Said first board can be also constituted by an incombustible board, made on the basis of gypsum, alabaster or fibrosilicates and it can be fully flat or embossed, and decorated in the same manner as that above mentioned.
  • the walls will count also on a second incombustible board, glued, screwed down or nailed, or with several of these harmonically combined systems, on the anterior first board, and this incombustible board will be composed or manufactured by using gypsum, alabaster, fibrosilicates or any other product classified as incombustible and having a thickness according to the adequate requirements.
  • the invention counts also on the allocation corresponding to the walls on a third wooden board, core or framework of the sandwich, and which third board composed or formed by planks or small planks glued one others, of same wood or of different wood, relying on the same or different densities, and fulfilling in a total and absolute way the requirements, having a predetermined thickness.
  • This third latter wooden board will be in contact on both sides with the other first ornamental and second incombustible boards in order to compensate for the stresses or strains which could cause twist, fissures or warping.
  • this third latter board will be the core or framework of the sandwich, decorated on a sole face, and will be vertically fastened, "in situ" one to other, by using known procedures or systems, such as grooves, tongues or dovetails.
  • the sandwich-panels will be fastened by means of an inverted “U”shape, embracing the boards of the all ornaments or gaps.
  • This inverted “U” being made of a metallic plate or any other similar and adequate material; if it is a metal plate it will be treated against rusting, and in all cases, against any damaging agent.
  • All the sandwich-panels boards will be fitted, at their grooves, dovetails or bonding tongues, both horizontal and vertical, that is to say, throughout their perimeter, with intumescent products strategically placed in the joints or bondings, and inserted into the wood, to appear at calculated temperatures predetermined beforehand, in order to impede, hamper and obstruct the fire action.
  • the sandwich-panel boards will be insulated, through acoustic devices, together with adequate products
  • the ceilings will be made self-supporting and will be constituted of two parts: a) frame or lattice, with an exposed strip made of noble wood, agglomerates or fibres, covered with a natural or sythetic plate. Said strip will be moulded and fitted with a goove on which will be supported b) a polygonal shaped box, case or cushion, fitted into said groove, and inside which box case or cushion a thermic and acoustic insulated felt or glass wool blankets will be housed Said box, case or cushion being fitted, throughout its perimeter, and in the edges with intumescent tapes ready to act in the presence of heat.
  • intumescent tapes being inserted into splits made at the sides of the box, case or cushion for this purpose.
  • Each of these boxes, cases or cushions being mounted screwed, glued, or nailed on their corners with a neopren, synthetic rubber, P.V.C. or similar gasket, in order to provide a high watertighness.
  • a balancing strip On the noble wood strip, a balancing strip will be glued.
  • Said second strip can be made of natural wood, agglomerates, plywood, fibres or similar materials.
  • Over said second strip a third one of similaar characteristics will be glued.
  • Said three strips will conform a profile having an inverted "T" shape. Counting on a great stiffness in order to avoid, at the same time, twists and warps being screwed at its upper part by using fastening systems.
  • the strips will form symmetrical polygons, one other, to act as frame registers, giving access to the false ceiling or roof, and will be formed with flame retardant and incombustible ornamental materials, as well as with intumescent products, strategically arranged in the gaskets in order to prevent and impede the fire action.
  • registers like cases, cushion or boxes
  • the doors can be constituted starting from a bore or supporting structural element, which is formed starting from a wooden board, fully coated, and using plates or sheets of a fireproof material, and, in turn, the door will be fitted with a flame retardant board to be hidden by means of a decorative plate, if desired, which can be made of different materials and presenting different ornamentations, according to the purpose of the door in question, such a wooden plate, a stratified board, a plastic methacrilate sheet, or similar, and these external elements can be fitted with an adequate treatment, such as for example, painting, polishing, varnishing or enamelling.
  • the door's leaf has a wooden perimetric edge housing inside a plurality of intumenscent tapes, arranged in specific points to carry out a predetermined function.
  • Said door has a framework, adequately fixed and treated and, also, has appropiate iron fittings.
  • the door can have different thickness, and according to its specific configuration it will allow the fire to act for a greater or lesser time.
  • This application is effected to the doors and, also, to the windows, for which both the frames and cases, and the leaves will be made of flame retardant wood with intumescent putties, pastes, or tapes, on which glasses prepared for withstanding high temperatures will be installed.
  • the purpose of the invention is to protect the wood from a fire, for which it is imperative to insulate all the metallic elements, as well as all good heat-conductive elements by means of intumescent products or tapes, to be, also incombustible or flame-retardant, so that a fire can not be produced by heat transmission.
  • Figure 1 shows a side elevational view, duly sectioned of object of the invention related to a new enclosure fire-resistive for a predetermined time.
  • Figure 2 shows a side elevational view, also sectioned, of the ceiling.
  • Figure 3 corresponds to a detail on the bonding of the object shown in Fig. 2.
  • Figure 4 shows the manner in which the frame,external ornamental part, of the ceiling are bonded at half-wood.
  • Figure 5 corresponds to a perspective view on the final disposition of the ornamental elements composing the ceiling, bonded at half-wood, schematically represented in Fig. 4.
  • Figure 6 shows a plan view, at the upper part of the object of the invention.
  • Figure 7 shows a sectioned view of the doors and windows of the invention, configured without mouldings.
  • Figure 8 shows a similar view of the object represented in Fig. 7, but with mouldings.
  • Figure 9 shows a sectioned view of a second embodiment of the object represented in Figs. 7 and 8, applicable to the object of the invention, a section of the frame and joint covering appearing in this figure.
  • Figure 10 corresponds to a similar view to that represented in Fig. 9, with mouldings.
  • Figure 11 corresponds to a third embodiment of the doors of the invention, showing also a section of the frame and joint covering.
  • Figure 12 corresponds again to a view of the object represented in Fig. 11, with mouldings.
  • Figure 13 shows, lastly a fourth embodiment of the object of the invention related to doors and windows, without mouldings.
  • Figure 14 shows, again, the embodiment represented in Fig. 13, with mouldings.
  • the new enclosure fire-resistive for a predetermined time which is the object of the invention, is constituted starting from a pavement supported on a forging (1), fabric or stuffed used to separate the different floors in a building, composed by glass wool felt (2), or a similar product classified as incombustible, and on which a parquet or platform (3) is installed, composed of several planks of wood glued ones others by the edges, and treated on said edges with flame-retardant and intumescent products.
  • the sides of the platform or parquet (3) with expansion joints (4) and (4'), and on which a wood sheet composing the wood skirting boards (5) and (5') will be incorporated.
  • any type of natural or synthetic pavement will be valid, provided that it meets the conditions of resistance in the presence of a fire.
  • the walls (10) or vertical partitions decorated on one face forming a sandwich-panel (10'), are constituted by a plywood board (11) on one side and (11') on the other side, this board (11-11') made of agglomerates, fibres or plywood, subject to a flame-retardant treatment, which board (11-11') can be, as well, incombustible, made of gypsum, alabaster or fibrosilicates, and decorated on one face, but in both cases as it seems convenient, with or without mouldings, flat or embossed.
  • the walls or vertical partitions rely on a screwed, nailed or glued incombustible board (12) on one side and (12') on the other side, or with several of these systems combined on the board (11-11')
  • Said incombustible board (12-12') can be composed of gypsums, alabasters, fibrosilicates or any other product classified as incombustible.
  • the walls (10) have a board (13) as central solid structure, or wooden core of the sandwich-panel, constituted by a wood board composed or formed by planks or small planks, glued one others, of same wood or of different wood, of same or different thickness, and with a predetermined density, according the requirements of fire resistance.
  • These central board (13) can be made as well of aglomerates, fibres or similar, insulating both thermically and acoustically, duly treated to resist the fire action
  • the wooden board (13) will be in contact on both sides, with the boards (11-12) on one side and (11'-12') on the other side, decorative and incombustible, respectively, in order to compensate for the stresses and strains possibly causing twist, fissures or warps.
  • the board (13) will be configured as the core or framework of the sandwich-panel (10').
  • This sandwich-panel (10') decorated on one face or on both faces will be vertically fastened, "in situ” one other, by using different groove, tongue or dovetail systems.
  • said sandwich-panel (10') will carry a channel adopting an inverted "U" shape to house, inside, a square rod (14) made of a metallic profile outside and filled with a wooden material in the inside, to be fastened to the forging (1), fabric or stuffed used to separate the different floors in a building, by screwing, nailing, glueing or welding, but in all cases, this square bar metallic and wooden (14) will house intumescent products or pastes which will act at a temperature beforehand predetermined.
  • the boards (11-11'), (12-12') and (13) will be fastened by an inverted "U” shape (15), embracing the sandwich-panel (10') of a whole partition or void, and this part (15) will be made of a metallic plate or any other similar product, being treated, if metallic, against rust, and in all cases against any damaging agent.
  • the boards (11-12), (11'-12') and (13) that is to say the sandwich-panel (10') will have adequate widths in measures which are multiples one other, to cover any void.
  • All the sandwich-panels (10') will have at their grooves, dovetails or bonding tongues, both horizontal and vertical, what it means, throughout all their perimeter, both thermal and acoustic joints, as well as intumescent products, strategically arranged on the joints or bondings, and inserted into the wood to appear at a calculated and predertermined temperatures, to impede, obstruct and hinder the fire action.
  • the ceilings (20), or rather the false ceilings (20), will be self supporting and they will be constituted starting from an exposed strip (21), made of natural wood, agglomerates or fibbres, coated with natural or synthetic sheets, which will be moulded and fitted with a groove on which a polygonal box, case or cushion, will be supported, and inside which an insulating thermal and acoustic glass felt or blanket (28) will be housed, this box being fitted throughout its perimeter, and both edges, upper and lower, with intumescent tapes (27) adequately prepared to act against the heat action.
  • an exposed strip (21) made of natural wood, agglomerates or fibbres, coated with natural or synthetic sheets, which will be moulded and fitted with a groove on which a polygonal box, case or cushion, will be supported, and inside which an insulating thermal and acoustic glass felt or blanket (28) will be housed, this box being fitted throughout its perimeter, and both edges, upper and lower, with intumescent tapes (27) adequately prepared
  • intumescent tapes or similar (27) will be inserted into splits made on sides of the box (26) for this purpose, and each box, case or cushion will be screwed, glued or nail mounted, at the corners, with a neoprene, synthetic rubber, P.V.C. or similar gasket, to provide the invention with a high watertightness.
  • balancing strip (22) On the noble wood strip (21), other balancing strip (22) will be glued, made of natural wood, agglomerates, plywood, fibres or similar, which being glued to a third strip (23), will provide the whole inverted "T" profile with a great stiffness, avoiding at the same time, twists and warps, being screwed at the upper part to the fastening system (24) and (25).
  • the ceiling will be adorned with strips (30) and (31), bonded at half wood (32), forming a frame or lattice of symmetrical polygons, to act as registers, giving an access to the false ceiling or roof, and they will be formed with fire-resistant and incombustible decorative materials, with intumescent products strategically arranged in the joints to hinder or impede the fire action.
  • registers configured as a box, case or cushion (40)
  • the exposed parts of these registers will be formed by decorative natural or synthetic sheets, glued screwed or nailed on the corners on fire-resistant and incombustible boards, which contain mineral wool felts, which are incombustible, and these registers will be fastened by conventional systems to interlaced bolster or crosspieces at half wood, as already mentioned.
  • the doors and windows can be constituted, according to the prevailing legislation, of several configurations, in order to obtain a greater or lesser fire resistance, forming always doors and windows by means of frames and frameworks, with the cooperation of intumescent pastes or strips, on which glasses prepared for withstanding very high temperatures will be installed.
  • the doors of the invention will be constituted starting from a frame or wooden support (41) having incombustible boards (42), and intumescent tapes (43), having wood, agglomerate or fibre zones (44), and a strip or wooden sheet (45-49) as intumescent tape protectors.
  • the leaf there is a framework having a wooden support (46'), with a wooden sheet or veneer (47), intumescent tape (48) and wooden strips or plates (49) acting as protectors for the intumescent tapes.
  • a wooden structural support (50) there being on the panel a wooden structural support (50), incombustible boards (51), flame retardant boards (52), wooden sheets (47), having a joint covering (54), and mouldings (53) which can be incorporated optionally.
  • the door's leaf relies on a wooden panel fitted with boards of ncombustible material protecting each of the board sides, which is insulated from the exterior and, consequently, from a possible fire extension by using flame retardant boards and decorative sheets, all made of adequate materials to the utilization of the door, and treated by means of conventional procedures.
  • a perimetric wooden edge has been provided, incorporating intumescent tapes and a continuous wooden plate, protecting the intumescent tapes.
  • the frame of the door of this first embodiment is composed of a core of wood including incombustible plates and intumesent tapes, as already mentioned.
  • the door (61) can be formed starting from a wooden frame (62), formed by four planks which are conventional bonded one other, there being, between each pair of planks (62), incombustible boards (63) preferently made of silicate and gypsum or similar, the ends of which incorporating intumescent strips (64), counting on external mouldings or cover plates having three internal mortises incorporated to the intumescent tapes (64), and later, wooden strips or plates (66) acting as protectors for the intumescent tapes (64).
  • the own door (61) is constituted by a series of inner bodies configuring a panel (71) formed by a panel, and resinous or hardwood structural wooden support, in accordance with the requirements delimited to the door, this part of the board (71) being coated, and acting as a structural wooden support on its major faces, by two steel plates (74), which configure an armour, which is, in turn, externally coated with incombustible boards (72) on the sides, the ends of the major boards having intumescent tapes (69'), similar to those intumescent tapes (69), but of small size.
  • a fire resistant board (73) externally coated with a wooden sheet or veneer (68) of natural or synthetical material, being able of presenting any decorative ornamentation.
  • this second embodiment can rely on mouldings (75), having two mortises in which intumescent tapes (64) can be internally incorporated, and externally incorporated in the board, acting a protection of the intumescent tapes (64) wooden strips or plates (66).
  • this embodiment configures starting from a leaf's panel comprising a wooden board fully insulated from the exterior by means of incombustible material boards, and these by both flame retardant boards, which are coated with a decorative sheet, adequately treated concerning fire resistance and presenting a perimetric edge of resinous or hardwood natural wood in accordance with the requirements of fire resistance, on which said intumescent tapes are incorporated, one of them coplanar to the outer surface of the edge, and other housed within said edge, and there being intumescent tapes located between the inner part of the edge and the rims of the incombustible plates, there being arranged, on the edge of the door's leaf, a continuous wooden plate protecting the external intumescent tapes.
  • the invention relies on a conventional wooden core including incombustible and intumescent plates, this zone being the centre area or core of the door, independently of the existence of a frame fitted with similar characteristics to the door, a cover plate and optional mouldings also fitted with intumescent tapes and protectors of same.
  • the invention can rely on a door configured in a third embodiment, this door (81) being constituted starting from a frame or wooden support (82), formed by five wooden bodies bonded ones others, there being between each pair of wood strips or bodies (82), incombustible boards (83), preferably made of silicate and gypsum, on the ends of which there are incorporated intumescent tapes (84), the sides of the intumescent tapes (84) having protecting bodies or parts (86), same that the optional cover plates (85), having three mortises in the upper part, which incorporate intumescent tapes (84) and later coated with strips (86), in order to protect these intumescent tapes (84).
  • this door (81) being constituted starting from a frame or wooden support (82), formed by five wooden bodies bonded ones others, there being between each pair of wood strips or bodies (82), incombustible boards (83), preferably made of silicate and gypsum, on the ends of which there are incorporated intumescent tapes (84), the sides of
  • the so said door (81) is constituted by a series of bodies (91), configuring the board, forming the panel or structural support made of resinous or hardwood, in accordance with the requirements determined by the door, this part (91) being coated, and acting as structural wooden support on its major faces, with two steel plates (94), forming an armour, which in turn, is coated externally with incombustible boards (92) on the four sides, there being at the ends of the major boards intumescent tapes (89'), which are similar to the intumescent tapes (89), but of less size.
  • the sides of the leaf's structure (81) have incorporated two lengthened parts forming the framework of the leaf (87), forming a wooden support of resinous or hardwood. In the insides of said framework, having mortises incorporating intumescent tapes (89).
  • the sides of the framework being coated with a protecting tape (90), while those located on the minor faces of the framework (87), are externally coated by an outer protecting sheet, made of any material considered convenient Said sheet or veneer can present any ornamentation.
  • this embodiment can rely on moulding (95) having a mortise in the internal face, which incorporates intumescent tapes (84), later incorporated in the board, wood strips or plates (86) acting as a protection for the intumescent tapes (84).
  • the door (101) is constituted starting from a frame with wooden planks (102), formed by five wooden planks bonded ones other. There being, between the first pair of planks (102), incombustible boards (103), made of a silicate, gypsum or similar. At the ends of which there are intumescent tapes (104), and protecting strips under the mouldings (106) for the intumescent tapes incorporated.
  • incombustible boards (103) located between the center bodies, markedly one of them more thickened in relation to the other one, and relying also on an incombustible board (103), between the wooden thick body and the external planks (102), covering plates appearing optionally (105), showing the existence of three mortises, in the inner zone of which intumescent strips (104), covered by tapes (106), are incorporated.
  • Said door (101), constituting this fourth embodiment is formed by a series of internal bodies configuring a panel (111), forming said panel and, at the same time, constituting the resinous or hardwood structural leaf's panel support, in accordance with the requirements delimited to the doors, said panel zone (111) acting as a structural support, made of planks in its major faces, being coated with two steel plates (114), forming an armour which, in turn, is coated on its outer part by incombustible boards (103) on its four sides, the end of the major boards (103) having intumescent tapes (109'), similar to the intumescent tapes (109) but markedly smaller.
  • the sides of the centre structure incorporates two elongated parts forming the framework (107) or wooden support of a resinous or hardwood characteristics, the external plank presenting four mortises conveniently arranged on the major and minor faces, having intumescent tapes (109-109') of different dimensions, and being covered or protected by a wooden plate (110) acting as protection for the intumescent tapes (109), located on the major external face of the framework (107).
  • a flame-retardant board (113) is incorporated, which is externally covered by a wooden plate sheet or veneer (108), made of any material considered as convenient, independently of whether it may be natural or synthetic and can present different decorative ornamentations.
  • mouldings (115) which will have two mortises in which intumescent tapes (104) will be incorporated into said moulding, and externally incorporated on the board, acting as protection of the intumescent tape (104) some wooden strips or plates (106).

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Claims (15)

  1. Ein für eine bestimmte Dauer feuerfester Raum, zu dessen Herstellung mechanisch, physikalisch und chemisch behandeltes Holz verwendet wird, um sowohl die Zusammensetzung als auch die Eigenschaft des Raumes in Bezug auf die Feuerfestigkeit zu erhöhen:
    eine Basis, die auf einem Strukturelement (1) ruht, das als Strukturelement bezeichnet wird, vergleichbar den allgemein bei Gebäuden üblichen Deckenelementen der einzelnen Stockwerke,
    vertikal angeordnete Wände (10) auf der oberen Seite der besagten Basis, die im folgenden als Wände bezeichnet werden und aus sandwichartig angeordneten Panelen (10') bestehen,
    Abdeckung (20),
    Türen und Fenster (41, 61, 81, und 101) mit oder ohne Rahmen. Die besagten Türen und Fenster bestehen aus einem für eine bestimmte Dauer feuerfesten Material;
    Besagte Basis besteht aus einer Schicht von feuerfestem Filz aus Fiberglas (2). Auf besagter Schicht befindet sich ein Parkettboden oder eine Plattform (3), bestehend aus verschiedenen an den Rändern aufeinander geklebten Holzplatten, deren Beschaffenheit folgende ist:
    Besagte Ränder werden mit feuerfesten und aufquellenden Produkten behandelt. Die Seiten dieses Parkettbodens oder der Plattform bestehen aus einer behandelten Holzlatte, ähnlich einer Holzumrandung (5-5') mit Dehnungsfugen (4, 4'), die sich zwischen den Seiten des besagten Parkettbodens oder der Plattform und den Wänden befinden.
    Die Wände (10) bestehen bei dem ersten Brett (11,11') aus zwei Schichten. Das besagte erste Brett setzt sich wie folgt zusammen:
    a) aus furniertem Holz, Fasern, Holzspanplatten, die feuerfest behandelt wurden und zu dekorativen Zwecken mit oder ohne Rahmen, Platten oder Ähnlichem versehen glatt oder geprägt sind, oder
    b) aus nicht brennbarem Material, Gips, Alabaster oder Fibersilikaten oder ähnlichem Material, zu dekorativen Zwecken mit oder ohne Rahmen versehen, glatt oder geprägt. Die Wände werden außerdem von zwei Schichten eines zweiten nicht brennbaren Bretts (12,12') gebildet, die mit jeweils einer der Schichten des ersten Bretts (11,11') verleimt oder durch Schrauben oder Nägel zusammengehalten werden. Dieses sogenannte zweite Brett besteht aus Gips, Alabaster oder Fibersilikat oder einem anderen nicht als brennbar klassifizierten Material bestimmter Stärke.
    Die besagte Wand besteht weiterhin aus einem dritten Holzbrett (13) in der Mitte der besagten Wand, das sich aus verschiedenen zusammengeleimten Planken zusammensetzt. Die besagten Planken bestehen aus demselben oder andersartigem Holz mit derselben oder verschiedenartigen Dichte und einer vorgeschriebenen Stärke. Das besagte dritte Holzbrett (13) steht in Berührung mittels jeder seiner zwei Hauptseiten zu jeder Hauptseite des jeweils zweiten Bretts (12,12') und hat die Funktion eines Innenstückes oder einer sandwichartig angeordneten Panelgesamtstruktur (10).
    Die besagten sandwichartig angeordneten Panele (10') werden in situ miteinander verbunden, und zwar durch vertikale Kerben, Laschen, Klebevorrichtungen oder Ähnliches und verfügen über einen Kanal am unteren Teil auf dem Boden und am oberen Teil an der Decke, der die Form eines auf den Kopf gestellten "U" annimmt.
  2. Ein nach Anspruch 1 für bestimmte Dauer feuerfester Raum, dadurch gekennzeichnet, dass der untere Kanal in "U" - Form aus einem metallischen Profil besteht. Innerhalb des sogenannten Metallprofils gibt es einen viereckigen stabilen Naturholzstab (14). Der besagte stabile Holzstab ist mit aufquellenden Mitteln oder Pasten gefüllt. Besagtes Ganze, d.h. Metallprofil und viereckiger Holzstab mit aufquellenden Pasten (14) ist auf dem unteren Teil des Strukturelements (1) angebracht, das dazu benutzt wird, die verschiedenen Stockwerke in einem Gebäude voneinander zu trennen, und zwar durch Schrauben, Nägel, Klebstoffe oder Lötung. Der besagte Kanal in der Decke wird durch ein umgekehrtes "U"- Profil (15) gebildet, der größer ist als der untere Kanal und der die Gesamtheit der sandwichartig angeordneten Panelbretter (11,11',12,12',13) einer Wand umfasst. Beide Seitenkanäle bestehen aus einer Metallplatte, die gegen Rost und andere schädigende Faktoren behandelt ist, wobei der letztere größere Ausmaße hat.
  3. Ein nach Anspruch 1 für bestimmte Dauer feuerfester Raum, dadurch gekennzeichnet, dass alle sandwichartig angeordneten Panele (10') in ihrem ganzen Umfang mit Schrauben, Klebevorrichtungen, Verbundlaschen oder Ähnlichem verbunden und mit aufquellenden Produkten in den besagten Fugen oder Bindeelementen versehen sind.
  4. Ein nach Anspruch 1 für bestimmte Dauer feuerfester Raum, dadurch gekennzeichnet, dass die Abdeckung (20) sich selbst stützt und folgendermaßen zusammengesetzt ist: a) eine hervorstehende Umrandung, die einen Rahmen oder Fensterverkleidung (30, 31, 32) bildet, und b) eine Box, ein Kasten oder Polster (26). Besagter Rahmen oder besagte Fensterverkleidung (30-31-32) besteht aus Naturholz (21), Holzspanplatten oder Fasern, die Abdeckung aus Naturholz oder Kunstplatten feuerfesten Materials. Besagter Rahmen oder besagte Fensterverkleidung wird mittels einer Kerbe befestigt (30). Auf besagte Kerbe stützt sich eine polygonale Box, ein Kasten oder Polster (26). In Box, Kasten oder Polster mit Wärme- und Lärmisolierung und aus feuerfesten Materialien (26) wird ein Filz aus Glaswolle oder eine Decke eingefügt (28). Box, Kasten oder Polster sind über ihren gesamten Umfang hinweg und an den oberen und unteren Rändern mit aufquellenden Bändern (27) versehen, die in seitliche Schlitze (26) der Box, des Kastens oder Polsters eingelassen werden. Besagte Box, Kasten oder Polster werden an den Ecken (24) angeschraubt, angeklebt oder angenagelt und mit einer Neoprendichtung aufgesetzt. Diese Dichtung kann auch aus synthetischem Gummi oder einem ähnlichen Material bestehen.
  5. Ein nach Anspruch 4 für bestimmte Dauer feuerfester Raum, dadurch gekennzeichnet, dass auf die Naturholzleiste (21) eine andere ausgleichende Leiste (22) aufgeklebt wird. Diese ausgleichende Leiste (22) besteht aus Naturholz, Holzspanplatten, furniertem Holz, Fasern oder Ähnlichem, die, auf die dritte Leiste (23) geklebt, ein Profil ergibt, das die Form eines umgekehrten "T" darstellt, das von oben mittels eines Halterungssystems (24, 25) angeschraubt ist.
  6. Ein nach Anspruch 1 für bestimmte Dauer feuerfester Raum, dadurch gekennzeichnet, dass sich die Tür aus einem Türblatt und einem Rahmen zusammensetzt. Besagtes Türblatt verfügt über Holzplanken, die seine Struktur (50') ausmachen, und durch nicht brennbare Bretter (51) von außen isolierte Panele (50). Die besagten nicht brennbaren Bretter werden ihrerseits durch brennverzögernde Bretter (52) isoliert und mit einer zu dekorativen Zwecken behandelten Natur- oder synthetischen Schicht (47) abgedeckt ist. Aufquellende Bänder (48) sind innerhalb der Struktur auf derselben Ebene wie das äußere Ende auf der Oberfläche der einzelnen Teile der Struktur und zwischen dem inneren Teil des besagten Endes und den Enden der nicht brennbaren Bretter (51) angebracht. Die Enden und das Türblatt verfügen über eine einzige Platte (49) aus Holz oder einem anderen passenden Material, das besagte aufquellende Bänder (48) schützt.
  7. Ein nach Anspruch 1 und 6 für bestimmte Dauer feuerfester Raum, dadurch gekennzeichnet, dass die besagte Tür einen Rahmen aufweist, der aus Naturholzplanken (41) aus Resinat oder Hartholz je nach feuerbedingten Anforderungen zusammengesetzt ist, nicht brennbaren Brettern (42) mit dazwischengeschalteten aufquellenden Bändern (43) und einer abdeckenden Platte (54) mit aufquellenden Bändern (43).
  8. Ein nach Anspruch 1 für bestimmte Dauer feuerfester Raum, dadurch gekennzeichnet, dass er eine Tür (61) enthält, die aus einem Rahmen besteht, der grundsätzlich aus vier Holzplanken (62) zusammengesetzt ist, zwischen die nicht brennbare Bretter (63) eingefügt sind. Besagte Bretter verfügen auf ihren aufquellenden Bänder (64) über eine Abdeckung (65), die in Verbindung mit dem besagten Rahmen steht. Die besagte Abdeckung verfügt auf der Außenseite über drei Kerben, innerhalb der besagten Kerben werden aufquellende Bänder (64) angebracht und später Holzstreifen oder -schichten (66), die als Schutz für die aufquellenden Bänder fungieren.
  9. Ein nach Anspruch 1 für bestimmte Dauer feuerfester Raum, dadurch gekennzeichnet, dass das Türblatt über eine Struktur verfügt, die aus seitlichen Holzplanken (67) durch zwei zusammengesetzte Teile besteht. Die äußere Planke dieser besagten Struktur verfügt über zwei Kerben auf den Hauptseiten (69), in die zwei aufquellende Bänder (69) eingesetzt sind. Die besagten aufquellenden Bänder werden von außen her von einer Holzschicht oder -platte (70) bedeckt und geschützt. Das besagte Türblatt verfügt innerhalb der Struktur über eine unbestimmte Anzahl von Holzplanken, die das Innenteil oder Panel des besagten Türblatts (71) bilden und je nach feuerbedingten Anforderungen aus Resinat oder Hartholz bestehen. Das besagte Holzinnenteil oder Panel verfügt an seinen Hauptaußenseiten über eine Stahlplatte (74), die wie ein Stahlmantel fungiert. Die gesamte Vorrichtung besteht aus Stahlplatten (74), Innenteil oder Panel aus Holzplanken (71) und dem nicht brennbaren Brett (72), das mit einem gegen Feuer angemessen behandelten Brett (73) abgedeckt ist. Das besagte Brett (73) kann auf zweierlei Art und Weise gestaltet sein: entweder a) aus furniertem oder ähnlichem Holz oder b) aus nicht brennbarem Material. In beiden Fällen, a) und b), wird es, je nach Maßgabe mit natürlichem oder künstlichem Belag (68) beschichtet.
  10. Ein nach Anspruch 1, 8 und 9 für bestimmte Dauer feuerfester Raum,
    dadurch gekennzeichnet, dass an der Tür eine Profilleiste (75) angebracht ist. Die besagte Profilleiste verfügt im Innenteil über zwei Kerben (66), in die aufquellende Bänder (64) eingelassen sind. Die besagten Holzstreifen oder Platten (66) fungieren als Schutzfunktion für die aufquellenden Bänder (64).
  11. Ein nach Anspruch 1 für bestimmte Dauer feuerfester Raum, dadurch gekennzeichnet, dass der Raum mit einer Tür (81) versehen werden kann. Der Rahmen derselben ist dergestalt, dass er von fünf Holzhalterungen (82) ausgeht. Zwischen den besagten Holzhalterungen sind nicht brennbare Bretter (83) angebracht, die an ihren Enden aufquellende Bänder (84) vorweisen. Je nach Wunsch kann auch eine Abdeckplatte (85) an der Außenseite des besagten Rahmens angebracht werden. Die besagte Abdeckplatte verfügt an der Rückseite im Inneren über drei Kerben mit aufquellenden Bändern (84). Die besagten aufquellenden Bänder verfügen über hölzerne Abdeckungen oder Platten (86), die den besagten aufquellenden Bändern (84) zum Schutz dienen. Die hier vorhandene Holzhalterung (82) ist größeren Ausmaßes; weiterhin gibt es eine Kerbe an einer der kleineren Innenseiten, besonders auf der Seite, die dem Türblatt gegenüber liegt, in dem ein aufquellendes Band (64) und der entsprechende Schutzstreifen angebracht sind.
  12. Ein nach Anspruch 1 und 11 für bestimmte Dauer feuerfester Raum, dadurch gekennzeichnet, dass das Türblatt (81) über eine Struktur (87) verfügt. Die besagte Struktur wird durch zwei miteinander verbundene Planken gebildet. Auf der Außenseite der Planken sind sechs Kerben angebracht, in die aufquellende Bänder (89) eingelassen sind. Eine dieser besagten Kerben ist äußerlich mit einer Holzschicht oder -platte (90) bedeckt, die zum Schutz des aufquellenden Bandes (89) dient. Das Türblatt verfügt weiterhin über eine unbestimmte Anzahl von Holzteilen (91), die miteinander verbunden sind und das zentrale Holzpanelinnenstück bilden. Sie sind je nach feuerbedingten Anforderungen aus Resinat oder Hartholz hergestellt. Das besagte Holzblattpanel verfügt auf der äußeren Hauptseite über eine Stahlplatte, die die Funktion eines Stahlmantels (94) innehat. Die Gesamtstruktur besteht aus besagten Stahlplatten (94) und besagten Holzteilen (91), die von einem nicht brennbaren Brett (92) bedeckt sind. Das besagte nicht brennbare Brett besteht aus Silikat, Gips oder ähnlichem Material und verfügt an den Enden seiner Hauptteile über aufquellende Bänder (89), die in die Kerben innerhalb der besagten Struktur (87) eingelassen sind. Das besagte zentrale Holzpanelinnenstück ist äußerlich an seinen Hauptseiten durch ein feuerfestes Brett (93) bedeckt und danach durch eine natürliche oder synthetische Holzschicht oder -platte (88), die als verzierte Außenseite fungiert.
  13. Ein nach Anspruch 1, 11 und 12 für bestimmte Dauer feuerfester Raum, dadurch gekennzeichnet, dass Profilleisten angebracht sind. Besagte Profilleisten verfügen auf der Innenseite über eine Kerbe, in die aufquellende Bänder (84) eingelassen werden und danach Holzplatten oder -streifen (86), die den aufquellenden Bändern (84) zum Schutz dienen.
  14. Ein nach Anspruch 1 für bestimmte Dauer feuerfester Raum, dadurch gekennzeichnet, dass die Tür (101) so gestaltet ist, dass sie zunächst über einen Rahmen mit fünf Holzplanken oder Halterungen (102) verfügt. Zwischen besagte Planken werden drei nicht brennbare Bretter (103) eingefügt. Diese besagten nicht brennbaren Bretter weisen an ihren Enden aufquellende Abdeckungen (104) auf, je nach Belieben eine Abdeckplatte (105), die von außen auf den Rahmen aufgesetzt wird. Die besagte Abdeckplatte stellt im Inneren eine Verbindung zu drei Kerben her, die auf der Innenseite über aufquellende Bänder (104) verfügen, deren Schutz wiederum durch Holzplatten oder -streifen (106) gewährleistet wird. Die besagte Tür verfügt über eine Holzstruktur (107), die durch zwei miteinander verbundene Planken gebildet wird. Die besagte Tür verfügt über vier Kerben, in die aufquellende Bänder (109) mit einer Holzplatte oder einem -streifen (110) eingelassen sind, die für den Schutz eines der besagten aufquellenden Bänder (109) sorgen, weiterhin über eine unbestimmte Anzahl von Holzpanelplanken (111), die auf der Innenseite der besagten Struktur ein Blattpanel bilden. Die besagten Blattpanelplanken bestehen je nach feuerbedingten Anforderungen aus Resinat oder Hartholz und verfügen auf der Hauptaußenseite über eine Stahlplatte oder einen Stahlmantel (114). Die Gesamtstruktur besteht aus den besagten Stahlplatten (114) und dem besagten Blattpanel (111), das von einem nicht brennbaren Brett (103) bedeckt ist. Das besagte nicht brennbare Brett besteht aus Silikat, Gips oder ähnlichem Material und verfügt an den Enden seiner Hauptseiten über aufquellende Bänder (109). Die besagten aufquellenden Bänder befinden sich in den Kerben innerhalb der Struktur (107). Das besagte Blattpanel (111) ist an seiner Hauptseite von feuerfesten Brettern bedeckt (113). Die besagten Bretter sind von natürlichen oder synthetischen hölzernen Schichten oder Platten (108) abgedeckt, die als dekorative Außenseite fungieren.
  15. Ein nach Anspruch 1 und 14 für bestimmte Dauer feuerfester Raum, dadurch gekennzeichnet, dass je nach Belieben Profilleisten (115) an der Tür (101) angebracht werden können. Die besagten Profilleisten verfügen auf ihrer Innenseite über zwei Kerben (106), in die aufquellende Bänder (104) auf der Innenseite eingelassen werden, die durch Holzplatten oder -streifen (106) geschützt werden.
EP96900611A 1995-01-24 1996-01-24 Neue feuersichere ummantelung, welche während einer vorgegebenen zeit feuerwehrend ist Expired - Lifetime EP0752505B1 (de)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
ES9500188U 1995-01-24
ES09500188U ES1029995Y (es) 1995-01-24 1995-01-24 Puerta resistente al fuego.
ES9500312U 1995-02-03
ES9500314U 1995-02-03
ES09500313U ES1030085Y (es) 1995-02-03 1995-02-03 Puerta resistente al fuego perfeccionada.
ES09500312U ES1030084Y (es) 1995-02-03 1995-02-03 Puerta resistente al fuego perfeccionada.
ES09500314U ES1030086Y (es) 1995-02-03 1995-02-03 Puerta resistente al fuego perfeccionada.
ES9500313U 1995-02-03
ES9501059 1995-05-30
ES9501059A ES2125758B1 (es) 1995-05-30 1995-05-30 Nuevo recinto resistente al fuego durante un tiempo predeterminado.
PCT/ES1996/000011 WO1996023112A1 (es) 1995-01-24 1996-01-24 Nuevo recinto resistente al fuego durante un tiempo predeterminado
US08/771,218 US5740635A (en) 1995-01-24 1996-12-19 Enclosure fire-resistive for a predetermined time

Publications (2)

Publication Number Publication Date
EP0752505A1 EP0752505A1 (de) 1997-01-08
EP0752505B1 true EP0752505B1 (de) 2001-08-01

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EP96900611A Expired - Lifetime EP0752505B1 (de) 1995-01-24 1996-01-24 Neue feuersichere ummantelung, welche während einer vorgegebenen zeit feuerwehrend ist

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WO (1) WO1996023112A1 (de)

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Publication number Priority date Publication date Assignee Title
NL1035179C2 (nl) * 2008-03-17 2009-12-03 Theuma N V Brandwerend kozijn voor een raam of deur en een raam of deur daarvoor.
DE202010003982U1 (de) * 2010-03-22 2010-08-05 Holzbau Schmid Gmbh & Co. Kg Brandschutz-Türzarge aus Holz
CN103696584B (zh) * 2013-12-22 2015-10-28 北京志翔领驭科技有限公司 地空调节能房屋
NL2013048B1 (en) * 2014-06-20 2016-07-06 Wwp Woodproducts B V Assembly of a window-or door-frame and a window or door.

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Publication number Priority date Publication date Assignee Title
FR359371A (fr) * 1905-11-11 1906-03-24 Zephyr Clovis Oget Maison démontable
GB847818A (en) * 1956-01-19 1960-09-14 Bauwerk Bodenbelagsind Ag Improvements in or relating to floors
DE1509644A1 (de) * 1963-04-05 1969-05-22 Dahler Geb Majer Schall- und waermedaemmende Ausgleichsschicht fuer die Verlegung von Trockenestrich
GB2110279B (en) * 1981-11-17 1985-09-25 Longden Doors Limited Panelled structure
FR2577591B1 (fr) * 1985-02-15 1987-04-17 Enault Joel Construction isothermique bois et synthetique
ES1026584Y (es) * 1993-12-16 1994-12-01 Gil M Desamparados Mateu Puerta resistente al fuego.

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