EP0792975B1 - Caisson profilé creux - Google Patents

Caisson profilé creux Download PDF

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Publication number
EP0792975B1
EP0792975B1 EP97103242A EP97103242A EP0792975B1 EP 0792975 B1 EP0792975 B1 EP 0792975B1 EP 97103242 A EP97103242 A EP 97103242A EP 97103242 A EP97103242 A EP 97103242A EP 0792975 B1 EP0792975 B1 EP 0792975B1
Authority
EP
European Patent Office
Prior art keywords
hollow box
box section
section according
profile
edges
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
EP97103242A
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German (de)
English (en)
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EP0792975A1 (fr
Inventor
Werner Strähle
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.)
Strahle Raum-Systeme GmbH
Original Assignee
Strahle Raum-Systeme GmbH
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 Strahle Raum-Systeme GmbH filed Critical Strahle Raum-Systeme GmbH
Publication of EP0792975A1 publication Critical patent/EP0792975A1/fr
Application granted granted Critical
Publication of EP0792975B1 publication Critical patent/EP0792975B1/fr
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
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/34—Coverings, e.g. protecting against weather, for decorative purposes
    • 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
    • E04B2/7453—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 with panels and support posts, extending from floor to ceiling
    • E04B2/7455—Glazing details
    • 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
    • E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
    • E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
    • E04B2/7809—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of single or multiple tubular form
    • E04B2/7818—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of single or multiple tubular form of substantially rectangular form
    • 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
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/06—Wooden frames
    • E06B1/08—Wooden frames composed of several parts with respect to the cross-section of the frame itself
    • 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
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/32—Frames composed of parts made of different materials

Definitions

  • the invention relates to a hollow box profile, the especially for those that can be produced in a modular design and are light removable partition systems are provided and is suitable and that from essentially cuboid reshaped steel strip with punched holes consists.
  • Partition systems of the type in question exist generally of a load-bearing mullion-transom construction, said box girder profile both as a post as can also be used as a latch, and from wall, Window and door modules attached to the load-bearing structure are preferably releasably attached, the individual Modules made of wood, plastic, wood composite materials, metal or glass can exist. That for the establishment of the supporting structure used box girder profile comes doing so is crucial, both in terms of mechanical stability, especially torsional rigidity, as well as with regard to fire and noise protection requirements, which are mainly used in commercial Area used partition systems have to.
  • hollow box profiles of the aforementioned Generic room partition systems are for example from the utility model G 87 17 904 and the Utility model G 88 16 913 known.
  • the ones described there Profile stands have hollow chambers arranged in pairs, the side walls in one piece via a central connecting web are interconnected.
  • the facing the wall panels Outside walls of the hollow chambers are punched with holes provided in the form of grid openings, which the recording of hanging elements attached to the back of the wall panels serve or as hanging openings for additional parts to be hung, such as shelf consoles, Wall cabinets or the like are formed.
  • the known hollow box profiles were made in one piece from one Steel strips formed by rolling, the two end sections of the steel strip flat with adjacent wall sections the profile by welding or clinching ("Verclinchen”) have been connected.
  • EP-A-0 149 465 is a cavity profile as a wall support for the creation of temporary room divisions or as a support known for racks for presenting goods.
  • the cavity profile is made from a standard profile bar one or more rolling operations are produced, two opposite flat walls of the profile bar at least around half the profile wall thickness is set back inwards, so that there is a flat saddle and at the same time Edge beads arise at the corners of the profile bar.
  • About the Edge beads are made from a one-part or multi-part formwork Metal or plastic clipped on to the profile bar to be aesthetically appealing.
  • the profile bar points in two opposite sides of the hanging openings, for example for hanging support elements.
  • the Longitudinal edges of the profile are without overlapping with each other connected and rounded.
  • the invention has for its object a hollow box profile to create that especially for room partition systems is suitable in modular construction, the modules of which are entirely or consist predominantly of glass, the box girder profile can be used equally as a post and as a transom should and on the one hand a comparatively delicate look, on the other hand, however, preferably at least the same size greater torsional stiffness than the previously known should have coarser profiles.
  • the profile according to the invention can not only be simpler, but above all slimmer, more delicate and with smaller dimensions are produced than previously was the case.
  • the narrow sides that appear visually of the box girder profile only need about half as much to be as wide as the holding legs or pairs of holding legs the well-known profile stand.
  • the invention Hollow box profile both as a stand or post as well as a bar or ceiling connection, floor connection or use a wall connection profile.
  • the rounding and stiffening of the edges of the invention Hollow box profile also improves the mechanical Strength, especially the torsional stiffness.
  • At least the broad sides of the profile have additional, beads bulging outwards parallel to the rounded ones and stiffened edges run and together with the Form edges of longitudinal stiffening ribs which also serve as guide rails for attachable Fasteners can serve.
  • edges of the profile are preferably by hollow embossing or beads rounded and stiffened.
  • the broad sides of the profile preferably each have one on the inside of the wall, which creates an in Longitudinal groove runs, which in turn Fasteners can hold, such as glass holder or connecting bracket for connecting posts and locking without the overall slim appearance of the box girder profile to affect.
  • the longitudinal edges of the steel strip are preferably in abutment welded or soldered together.
  • grid openings are punched holes in both the broad sides and in provided the narrow sides of the profile, each in a predetermined distance formed as grid openings are.
  • These grid openings can be used as hanging openings Hooking in suitable hooking elements such as Angles, hooks or the like, or as mounting openings for screws, rivets, clamps, bolts or the like or for passing electrical lines, computer cables, Telephone lines etc. can be used.
  • the grid openings in the two broad sides lie opposite each other preferably congruent to the implementation of lines or cables to facilitate. Also the Grid openings in the two narrow sides can face each other are congruent. However, it is preferred that the grid openings in the two narrow sides each side have the same click distance, but with respect to the openings on the opposite Side by half the rest distance from each other are offset.
  • This staggered arrangement of the grid openings in the two narrow sides has the advantage that from the one side in the punched holes hanging organs or fasteners with those of the opposite Narrow side into the interior of the box girder profile protruding fasteners do not come into contact and that assembly on one side is not through assembly is disturbed on the opposite side.
  • the punched holes in the narrow sides point preferably a substantially square or rectangular one Shape up. However, it is particularly preferred if these punched holes in the narrow sides in at least two their mutually opposite edge boundaries in each case a part-circular extension for guiding an assembly screw or a similar connecting means.
  • An embodiment is particularly advantageous in which the pitch circle of these pitch circle-shaped extensions extends more than 180 °, because then screws or the like Lanyard through the part-circular Let the opening formed plug in without assembly, before the actual attachment, fall out again.
  • the formwork is preferred using suitable connecting means such as Clamp through the punched holes on the profile attached.
  • the connecting means can locking lugs or - have tongues or other engaging parts that for example by means of a predetermined breaking point when exceeded a predetermined force without any special effort remove or have it removed.
  • the formwork can made of wood, wood composite material, aluminum or others Metals or plastic.
  • Hollow box profiles have the narrow sides in addition to already mentioned punched holes on grid openings that as hanging openings for hanging shelf consoles, Furniture parts or the like are formed so that before a room partition made with this curtain further parts can be.
  • the Invention is the interior of the box girder profile in divided several separate chambers. This Subdivision leads to a further mechanical one Stiffening of the profile and on the other hand seals the individual Chambers against the passage of heat and sound from time to time reduces the rate of fire spread in the event of a fire from one side of the partition to the other.
  • the division into several chambers can, for example by at least one bulkhead running in the longitudinal direction respectively.
  • the hollow box profile preferably has two Bulkheads that consist of strips of sheet steel that connect opposing beads in a web-like manner.
  • the steel sheet strips can be used as separate parts pulled in and pinched or by gluing, soldering or Welding can be attached or they can be bent into a U-shape and be inserted into the profile under tension.
  • the U-shaped bent and inserted into the profile under tension Sheet steel strips are advantageous in that Profile used that their free legs in the area the edges and beads formed inside the profile Intervene in the gutters.
  • Embodiments of the invention by at least a longitudinal partition that or in several layers by forming the steel strip in one piece with the profile is formed.
  • the at least one Partition formed as an integral part of the profile. If the partition consists of two superimposed Layers of the one-piece formed steel strip is formed, the outer shape remains essentially closed Get cuboids.
  • two separate chambers but also formed thereby be that at least one broad side of the box girder profile has a U-shaped groove, the bottom of which either on the opposite broadside or at the bottom of the opposite attached U-shaped groove.
  • the partition is trapped in one layer by forming of the one-piece steel strip, one in cross section symmetrical or asymmetrical "dog bone” structure arises, which also in the sense of the invention "in is essentially cuboid ", since it is formed by one or both sides Introduction of U-shaped grooves in the broad sides of a strictly cuboid profile.
  • One or more of the chambers formed by the bulkheads or U-shaped grooves can be used with heat-insulating, sound insulating and / or fire retardant material be filled out, for example with fiber mat strips, Plasterboard strips, foam plastic, expanded graphite rods and the like. Part of the profile cross-section itself can be filled with these materials or inserted by a Hollow profile filled and / or reinforced.
  • the hollow box section 1 (Fig. 1, Fig. 2) is made in one piece band steel provided with punched holes 11, 12a, 12b, 13, 14 manufactured, which has been formed so that one in gives substantial cuboid box shape.
  • the long edges of the steel strip are in abutment without overlap Welding joined together (weld 5, Fig. 4).
  • the hollow box section 1 has two opposite one another Broad sides 2, 2 'and two opposite one another Narrow sides 3, 3 '.
  • the four edges 6 of the box girder profile 1 are rounded by hollow embossing or beads stiffened.
  • the broad sides 2, 2 'each point two outwards curved beads 8, which run parallel to the edges 6.
  • the broad sides 2, 2 'each have one bent-in wall area 10.
  • the substantially rectangular punched holes 14 in the Narrow sides 3, 3 'face in opposite to each other Edge boundaries 15 each have a part-circular extension 16 for guiding or receiving an assembly screw on. Because the part circle of these part circular extensions 16 extends over more than 180 °, one through the Extension 16 screw does not fall out, though the extension 16 to the punch 14 is open. Because of the offset by half the locking distance x / 2 the extensions 16 of a narrow side 3 in the register with the extensions 16 of the opposite Narrow side 3 ', so that screws or other fasteners horizontally through the entire hollow box section 1 can be inserted, although the punched holes 14th themselves are not diametrically opposed to each other.
  • FIG. 4 is the Interior of the hollow box section 1 by two in the longitudinal direction running bulkheads in three separate Chambers A, B, C divided.
  • the Scots consist of Sheet steel strips 35, which preferably have no punched holes exhibit.
  • the bulkheads are inside the hollow box section 1 in those left behind during the formation of the beads 8 Stamp grooves 9, the contours of the at correspond to the production used profile rollers inserted and either fixed there by locking or simply jammed or glued, welded or soldered. In this way, they are opposite each other Beading 8 web-like interconnected, the against each other partitioned chambers A, B, C with heat-insulating, sound insulating and / or fire retardant material (in the drawing not shown) can be completed.
  • FIG. 5 The use of the hollow box profile according to the invention Profile stand (post) in the supporting structure of a Glass partition is illustrated by Figures 5 and 6: the Narrow sides 3, 3 'and parts of the broad sides 2, 2' of the hollow box section 1 ( Figure 5) are grooved accordingly Cladding 17, 18 made of wood, wood composite or Plastic covered.
  • the formwork 17, 18 are with Attached to the hollow box section 1 with the aid of connecting clips 20, the connecting brackets 20 on the one hand Screwed on the bottom of the grooves 36 of the casing 17, 18 or pinned and on the other hand through the punched holes 14 inserted in the narrow sides 3, 3 'of the profile 1 in a latching manner are.
  • a glass holder 32 in the form of a U-shaped curved rail made of metal or plastic is suitably shaped Retaining tabs (not shown) in the punched holes 12a in the cranked wall area 10 one of the two narrow sides 2, 2 'hung around the glass pane 28 of the glass partition element to keep.
  • Retaining tabs not shown
  • In the formwork 17, 18 are sealing grooves 30 provided in the permanently elastic sealing profiles 29 are used, which on the glass pane 28 issue.
  • a wooden door frame 21 On the opposite broadside 2 is cranked Wall area 10 attached a wooden door frame 21, the also a sealing groove 31 for receiving the permanently elastic Has door seal 27.
  • a wooden door 23 is via hinges 25 in the casing 17 rotatably attached.
  • the glass pane is 28 in (not shown) floor and ceiling connection profiles held so that the glass holder 32 is dispensed with could be.
  • FIGS. 7 and 8 of the box girder profile according to the invention are characterized by Bulkheads made of U-shaped steel sheet strips 37, 38 from, which are inserted under tension in the profile 1, and although advantageously so that their free legs 39, 40th engage in the troughs 7, 9, which are inside the Profile 1 formed in the region of the edges 6 and 8 beads are.
  • a sheet steel strip 37 Figure 7
  • a second U-shaped symmetrical bent sheet steel strips into the profile according to Figure 7 would use what is easily possible three separate chambers are created, similar to the Chambers A, B, C of the embodiment according to Figure 4.
  • the interior of profile 1 is in three Chambers A, B, C divided.
  • each other separate chambers D, G; D, E, F by one or two intermediate walls 42 running in the longitudinal direction are formed, which are an integral part of forming the steel strip of the profile 1 are formed.
  • the partition walls 42 are each in two layers, created by bending back the Strip steel by 180 °, either starting from a broad side ( Figure 10) or starting from both, opposite to each other Broad sides ( Figure 9). In these embodiments remains the essentially closed cuboid shape of the box girder profile.
  • Figure 14 finally shows an embodiment in which a Part of the cross section of profile 1 with heat-insulating, filled with sound-insulating and / or fire-retardant material 46 is.
  • This can reduce the noise and fire protection properties as well as the heat insulating properties of the Hollow box profile can be significantly improved.
  • the material 46 can be made of foamed or non-foamed plastic, for example Polystyrene, polyurethane or silicone, cut from fiber mat, for example from glass fibers or from special ones Fire protection materials such as expanded graphite containing fiber mats or polymers.
  • Strips of plasterboard or other conventional Hollow profiles can enter the interior of the hollow box profile 1 inserted or inserted.
  • the invention is of course not on the drawn Embodiments limited.
  • claddings can be made of solid wood, veneered medium density fibreboard (MDF) or aluminum panels be made.
  • the glazing of the glass partition modules can be used as single or multiple glazing, also in special soundproofing and fire protection versions.
  • box girder profiles used as crossbeams and posts can be connected by metal brackets be, the material thickness of the metal angle particularly advantageous in the wide grooves, which is due to the cranked wall areas in the broad sides of the Profiles are formed.
  • the hollow box profile can be dimensioned so that the Broad sides about 50 to 60 mm, the narrow sides about 18 to 22 mm long so that the visible parts of the cladding are only about 45 to 55 mm wide.
  • the overall construction can be designed so that the Conditions of fire protection class F30 are met.
  • the box girder profile is height-adjustable; through the as Hole punchings can be designed with grid openings Crossbars at any height, according to the locking distance, deploy.
  • the routing of cables is inside the hollow box section possible.
  • Door hinges can be attached directly to the steel core of the box girder profile can be fixed using mounting plates.
  • the box girder profile according to the invention is thus universal usable and allows the realization architecturally and visually more appealing, more slender Glass partitions with excellent mechanical stability and in particular improved torsional stiffness, wherein the profile is easier and cheaper to manufacture than the previously known solutions.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Bridges Or Land Bridges (AREA)
  • Paper (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Building Environments (AREA)

Claims (26)

  1. Profil de caisson creux, notamment pour des systèmes de parois de séparation d'espaces en construction modulaire, constitué par un feuillard d'acier transformé pour l'essentiel en forme de parallélépipède et pourvu de perforations, caractérisé en ce que les arêtes longitudinales du feuillard d'acier sont jointes les unes aux autres sans chevauchement, que les arêtes (6) du profil de caisson creux (1) sont arrondies et renforcées, et qu'au moins les côtés larges (2, 2') du profil (1) présentent des moulures (8) bombées vers l'extérieur s'étendant parallèlement aux arêtes (6).
  2. Profil de caisson creux selon la revendication 1, caractérisé en ce que les arêtes (6) du profil (1) sont arrondies et renforcées par cambrage ou moulure.
  3. Profil de caisson creux selon la revendication 1 ou 2, caractérisé en ce que les côtés larges (2, 2') du profil présentent respectivement une zone de paroi (10) coudée vers l'intérieur.
  4. Profil de caisson creux selon l'une des revendications 1 à 3, caractérisé en ce que les arêtes longitudinales du feuillard d'acier sont jointes les unes aux autres par soudure ou par brasage.
  5. Profil de caisson creux selon l'une des revendications 1 à 4, caractérisé en ce que des perforations (11, 12, 13) sont prévues dans les côtés larges (2, 2') et des perforations (14) dans les petits côtés (3, 3') du profil (1) et configurées comme orifices formant trame.
  6. Profil de caisson creux selon la revendication 5, caractérisé en ce que les orifices formant trame dans l'un des côtés larges (2) et ceux dans l'autre côté large (2') se font face de façon coïncidente.
  7. Profil de caisson creux selon la revendication 5, caractérisé en ce que les orifices formant trame dans l'un des petits côtés (3) et ceux dans l'autre petit côté (3') se font face de façon coïncidente.
  8. Profil de caisson creux selon la revendication 5, caractérisé en ce que les orifices formant trame dans l'un des petits côtés (3) et ceux dans l'autre petit côté (3'), présentant la même distance de trame (x), sont décalés les uns par rapport aux autres sur chacun des deux côtés de la moitié de la distance de trame (x/2).
  9. Profil de caisson creux selon l'une des revendication 1 à 8, caractérisé en ce que les perforations (14)-dans les petits côtés (3, 3') présentent une forme pour l'essentiel carrée ou rectangulaire.
  10. Profil de caisson creux selon la revendication 9, caractérisé en ce que les perforations (14) présentent dans au moins deux de leurs bords périphériques (15) se faisant face un évasement (16) partiellement circulaire pour le guidage d'une vis de montage ou d'un moyen de liaison similaire.
  11. Profil de caisson creux selon la revendications 10, caractérisé en ce que le cercle partiel de l'évasement (16) partiellement circulaire s'étend sur plus de 180°.
  12. Profil de caisson creux selon l'une des revendications 1 à 11, caractérisé en ce que les petits côtés (3, 3') et des parties des côtés larges (2, 2') sont couverts entièrement ou partiellement par des coffrages (17, 18, 19a, b, c) en un ou plusieurs éléments.
  13. Profil de caisson creux selon la revendications 12, caractérisé en ce que les coffrages (17, 18, 19a, b, c) sont fixés sur le profil (1) à l'aide de moyens de liaison (20) appropriés traversant les perforations (14).
  14. Profil de caisson creux selon la revendications 13, caractérisé en ce que les coffrages (17, 18, 19a, b, c) sont fixés sur le profil (1) de façon amovible.
  15. Profil de caisson creux selon la revendications 13 ou 14, caractérisé en ce que les coffrages (17, 18, 19a, b, c) sont en bois, en bois composite, en aluminium ou en matière plastique.
  16. Profil de caisson creux selon la revendication 1 à 15, caractérisé en ce que les petits côtés (3, 3') présentent outre les perforations (14) des orifices formant trame configurés comme ouvertures d'accrochage pour accrocher des étagères, des éléments de mobilier ou similaires.
  17. Profil de caisson creux selon l'une des revendications 1 à 16, caractérisé en ce que son espace intérieur est divisé en plusieurs chambres séparées les unes des autres.
  18. Profil de caisson creux selon la revendication 17, caractérisé en ce que son espace intérieur est divisé en plusieurs chambres (A, B, C; A, H) séparées les unes des autres par au moins une cloison s'étendant en direction longitudinale.
  19. Profil de caisson creux selon la revendication 18, caractérisé en ce qu'il présente deux cloisons en bandes de tôle d'acier (35) reliant comme des traverses des moulures (8) se faisant face.
  20. Profil de caisson creux selon la revendication 18 ou 19, caractérisé en ce que les cloisons sont des bandes de tôle d'acier (37; 38) courbées en forme de "U" insérées sous tension dans le profil (1).
  21. Profil de caisson creux selon la revendication 20, caractérisé en ce que les bandes de tôle d'acier courbées en forme de "U" (37; 38) sont insérées dans le profil (1) de telle façon que leurs branches libres (39; 40) s'engrènent dans des canaux estampés (7, 9) prévus dans la zone des arêtes (6) et des moulures (8).
  22. Profil de caisson creux selon la revendication 17, caractérisé en ce qu'il est divisé en plusieurs chambres (D, F; D, E, F; D, G) séparées les unes des autres par au moins une paroi intermédiaire (41; 41'; 42) s'étendant dans la direction longitudinale et qui est solidaire du profil (1) par une ou plusieurs couches par transformation du feuillard d'acier.
  23. Profil de caisson creux selon la revendication 22, caractérisé en ce que deux chambres (D, F) séparées l'une de l'autre sont configurées en ce qu'au moins un côté large (2, 2') présente une rainure (43; 44) en forme de "U" dont le fond (45) est placé contre le côté large opposé ou le fond (45') de la rainure (44) en forme de "U" opposée.
  24. Profil de caisson creux selon l'une des revendications 17 à 23, caractérisé en ce qu'au moins l'une des chambres (A-H) est remplie d'un matériau à isolation thermique, à isolation acoustique et/ou coupe-feu.
  25. Profil de caisson creux selon la revendication 23, caractérisé en ce que la (les) rainure(s) (43; 44) est (sont) remplie(s) d'un matériau à isolation thermique, à isolation acoustique et/ou coupe-feu.
  26. Profil de caisson creux selon l'une des revendications 1 à 16, caractérisé en ce qu'une partie de sa section transversale est remplie d'un matériau à isolation thermique, à isolation acoustique et/ou coupe-feu ou qu'elle est remplie de et/ou renforcée par un profil creux inséré.
EP97103242A 1996-02-28 1997-02-27 Caisson profilé creux Expired - Lifetime EP0792975B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29603659U 1996-02-28
DE29603659U DE29603659U1 (de) 1996-02-28 1996-02-28 Hohlkastenprofil

Publications (2)

Publication Number Publication Date
EP0792975A1 EP0792975A1 (fr) 1997-09-03
EP0792975B1 true EP0792975B1 (fr) 2000-07-12

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EP (1) EP0792975B1 (fr)
AT (1) ATE194675T1 (fr)
DE (2) DE29603659U1 (fr)

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FR2781512B1 (fr) 1998-07-21 2000-09-15 Someta Dispositif de cloison amovible
DE10151755A1 (de) * 2001-10-19 2003-07-17 Geze Gmbh Verbindungselement für eine Glastrennwand
CN110080437A (zh) * 2019-04-26 2019-08-02 湖南坚致幕墙安装设计有限公司 一种组合式框架系统
BE1028129B1 (nl) * 2020-03-06 2021-10-06 Group Thys Systeem voor het opbouwen van een raam, deur of wand voor binnen

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FR2068066A5 (fr) * 1969-11-27 1971-08-20 Dondana Sa
DK125512B (da) * 1970-11-11 1973-03-05 Kramme & Zeuthen As Kassedrager, navnlig til lagerreoler.
FR2151641A6 (fr) * 1971-09-07 1973-04-20 Goutheraud Et Cie
CH661957A5 (de) * 1984-01-17 1987-08-31 Fehlbaum & Co Wandstuetze.
FR2579490B1 (fr) * 1985-03-26 1988-12-09 Fruehauf France Procede de fabrication d'essieux monoblocs de vehicules routiers
FR2643700B1 (fr) * 1989-02-28 1992-01-31 Atal Profile support de panneau, dispositif associe de fixation de panneau, et dispositif d'assemblage de troncons de profile
FR2718173B1 (fr) * 1994-03-30 1996-05-15 Laubeuf Profilé porteur stable au feu, par exemple pour verrière et agencement comprenant un tel profilé.

Also Published As

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DE59701987D1 (de) 2000-08-17
ATE194675T1 (de) 2000-07-15
DE29603659U1 (de) 1997-06-26
EP0792975A1 (fr) 1997-09-03

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