EP0669431B1 - Système pour poutres - Google Patents
Système pour poutres Download PDFInfo
- Publication number
- EP0669431B1 EP0669431B1 EP95870013A EP95870013A EP0669431B1 EP 0669431 B1 EP0669431 B1 EP 0669431B1 EP 95870013 A EP95870013 A EP 95870013A EP 95870013 A EP95870013 A EP 95870013A EP 0669431 B1 EP0669431 B1 EP 0669431B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tie
- tube
- flange
- nut
- threaded rod
- 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
Links
- 229920002994 synthetic fiber Polymers 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
- E04B7/022—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames
- E04B7/024—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames the trusses or frames supporting load-bearing purlins, e.g. braced purlins
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2454—Connections between open and closed section profiles
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2457—Beam to beam connections
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B2001/249—Structures with a sloping roof
-
- 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
- E04B1/38—Connections for building structures in general
- E04B1/388—Separate connecting elements
- E04B2001/389—Brackets
Definitions
- the subject of the present invention is a tie rod to connect beams that are part of a structure mounted on a structure or frame main, as well as a system using such tie rods.
- This system includes tie rods which are placed in the extension of one another, the soul of a beam being fixed between two tie rods placed in the extension of each other.
- the tie rods are known to use tensile or compressive forces (thrust) and for ensure sufficient torsional strength, thanks to what the lateral displacements and the torsion of beams, for example of roofs, mezzanines and pallet supports, can be avoided.
- US-A-5,077,953 describes a spacer which does not prevent the torsion of the beams.
- the retractor requires significant perforation of the beams, this perforation weakening the beams.
- the main lines do not extend in the extension of each other. Parasitic forces are thus created, these reducing the solidity of used materials.
- Another system consists of welding of an extreme plate on a tie rod. We connect two two-tie end plates with interposition between them a beam, by means of bolts. The cost of such a system is expensive compared to the solution proposed by the invention. The surface of the nozzle pre-galvanized is damaged and therefore loses its resistance corrosion.
- a great defect of this system is its mounting complicated by the fact that two bolts must be engaged in the end plates and in the beam located at a high height.
- British patent GB-B-2169678 avoids but insufficiently the torsion of the beam which is fixed between two tie rods, because the two half-supports bolts open by shearing by the moment of bending in the tie rod.
- Figure 1 of this document shows a female end piece and a male end piece.
- the nut contained in the female end piece is formed of a part but does not contain means, in the form of a flange, to support the tie rod on one of the beams.
- a threaded rod cannot be screwed into the male end of the tie rod.
- the tip female or male end piece does not contain an outer annular groove with a corresponding deformation of the tie rod pipe.
- the tie according to the invention is a tie which has sufficient resistance to bending, which can withstand high tensile and pressure, whereby the core of a beam is fixed firmly (loosening being difficult), and which can easily be mounted.
- the present invention uses nuts preferably made in one piece without intermediate piece.
- the system connects beams of a structure between fixing points of these beams on a structure main.
- Said system includes axial tie rods located in the extension of one another.
- the soul of a beam is fixed between two tie rods located in the extension of each other, a first tie being provided with a threaded rod on which a nut of a second tie rod is screwed, said threaded rod being engaged in a hole in the soul.
- the first tie rod is provided with a support means so that the soul of the beam is blocked between said support means and the nut.
- This support means or nut comprises a flange which is provided with minus a protuberance or ring whose outer edge adjacent to the core defines a surface located (or whose most of it is located) in the volume obtained in axially extending the outer wall of the tie rod in the vicinity of said support or located in the defined volume V between the extreme edges of two tie rods between which the beam is fixed.
- the nut and support means comprise a flange provided with at least one protuberance or ring whose adjacent outer edge of the core defines a surface located in the volume obtained by extending axially the outer wall of the tie rod in the vicinity of said nut or located in the volume defined between the extreme edges of the two tie rods between which the beam is fixed.
- the system connects beams of a structure between fixing points of these beams to a main structure.
- Said system includes axial tie rods extending between two beams or a beam and the main structure, the soul of a beam being attached to the end of one or several tie rods.
- Said end of the tie rod is provided a threaded rod or nut, on which a nut a support means is screwed or in which a rod is screwed threaded by means of support or bolt, the threaded rod extending through an opening or hole in the soul of the beam, this core then being fixed between the support means or bolt and nut.
- This support means comprises a flange which is provided with at least one protuberance or ring whose edge adjacent exterior of the core defines a surface located in the volume obtained by extending the wall axially exterior of the tie in the vicinity of the beam, while the nut includes a flange which is advantageously provided with at least one protrusion or ring whose adjacent outer edge of the core defines a surface located in the volume obtained by extending axially the outer wall of the tie rod considered at neighborhood of the beam.
- the support means is a flange having two circular protuberances or rings, said protrusions or rings being separated one of the other so as to define between them a groove.
- the nut flange also has two protrusions circulars or rings separated from each other of so as to define a groove between them.
- the central ring or protuberance i.e. adjacent to the axis of the considered tie
- the central ring or protuberance may have an outer edge (i.e. away from the axis) adjacent to the soul of the beam defining a surface whose edge outside is not located in the volume defined in axially extending the outer wall of the tie rod neighborhood of the beam.
- the support means and the nut are arranged so that a part of the support means touches part of the soul of the beam which is not in the extension (axial) of the part of the core that a part of the nut touches, while part of the nut touches part of the core which is not in the extension (axial) of the part of the core touched by a part of the support means.
- the support means and the nut are arranged so that a part of the support means touches a part of the core which found in the extension of the part of the soul that touches part of the nut.
- the support means comprises a flange provided with two circular protrusions or rings, said circular protrusions or rings being distant from each other to form between them a throat.
- the nut includes a flange having two circular protrusions or distant rings one of the other to form a groove between them.
- a protuberance or ring of support means or nut is in the extension of a groove in the nut or the support means.
- the flanges of the support means and of the nut are provided with fins, these fins preferably extending between the rings or protuberances, that is to say in the gorges.
- Figure 1 shows in perspective a part of a structure of a construction which includes pillars, sleepers, etc. 1 to which are attached beams 2 by fixing means such as means shown in Figure 4.
- the means 3 shown in Figure 4 is used for attach a Z, C or sigma profile 2 to a principal amount 1.
- the means 3 comprises a plate 5 folded along an axis 7 and provided with a groove or fold 6.
- the means 3 is fixed for example by means nuts or bolts 9 on the main post 1, while that bolts can for example be used for fix the Z, C or sigma profile on the medium 3.
- the system 10 includes tie rods 10A, 10B, etc which are placed in the extension one of the other. Between the tie rods 10A and 10B is fixed the core 30 profile 2, for example C-shaped (see Figure 2).
- tie rod 10A One end of tie rod 10A is provided with a threaded rod 12 on which the nut 13 at one end of the tie rod 10B is screwed.
- the threaded rod 12 crosses the core 30 of the beam 2 through an opening 14.
- the core 30 of the beam 2 is fixed, wedged or compressed between a support means 15 of the tie rod 10A and the nut 13 from tie 10B.
- the support means 15 comprises in the form of represented achievement which is one of the forms preferred, a flange 16A comprising two rings 17A, 18A between which is defined a groove 19A.
- a flange 16A comprising two rings 17A, 18A between which is defined a groove 19A.
- the fins 20A fins connecting the rings 17A, 18A to increase still the stiffness of the flange.
- This flange, fins and rings are for example made of a material synthetic, for example in reinforced polyamide (fiber glass).
- the nut 13 is, in the embodiment shown, also fitted with a 16B flange with two rings 17B, 18B between which a groove 19B is defined and which are connected to each other by 20B fins extending into the groove 19B.
- the support means 15 and the nut 13 are arranged in such a way that the parts of the core 30 touched by the rings 17A, 18A of the support means 15 are in the extension (direction of the X axis of the pulling) parts of the core 30 that the rings touch 17B, 18B of the nut 13.
- the rings 17A, 17B of the support means 15 and nut 13 have an edge 17A1, 17B1 adjacent to the core 30 of the beam and directed towards the ring 18A, 18B (i.e. away from the X axis), which defines a surface located in the volume V obtained in extending in the axial direction X the wall exterior of tie rods 10A, 10B, i.e. in the case represented in volume V defined between the edge end (100) of the outer wall of the tie rod 10A (edge facing the core 30) and the extreme edge (101) of the outer wall of tie rod 10B (edge facing the core 30).
- the surface defined by said edge 17A1, 17B1 is advantageously distant by a distance of 1 mm, from preferably at least 2 mm, in particular 3 to 5 mm of the outer surface of said volume.
- the fins 20A, 20B advantageously have a upper surface which initially did not correspond to the upper surface of the ring 17A, 17B nor on the surface upper ring 18A, 18B (upper surface of fins slightly set back from the surfaces upper rings 17A, 17B, 18A, 18B, before mounting). After mounting, these upper surfaces extend advantageously in the same plane WA, WB.
- These fins 20A, 20B somehow form fingers integral with the central ring 17A, 17B said central ring extending in the volume V defined by axially extending the outer wall of the tie rod, while said fins extend outside said volume V.
- the nut 13 and the support means 15 consist of a element which is shown in figure 5.
- This element 21 has a substantially cylindrical shape and present at its two ends a recess 22,23.
- the recess 22 is fitted with a net on which the end of a rod threaded can be screwed to fix it.
- the recess 23 is provided with fins 24 to increase the rigidity of the item.
- the element has an annular groove 25 which used to attach element 21 to one end of a nozzle or pipe 26. By deformation of the nozzle or pipe, the element 21 can no longer slide in the axial direction or longitudinal X of nozzle 26.
- the end 27 of the element 21 which is engaged in the pipe or nozzle has a tapered edge for facilitate the placement or mounting of element 21 in said pipe or nozzle 26.
- the element is advantageously made in synthetic material.
- the nozzle 26 is provided for example in the direction of its length (X) of one or several interior protuberances 28.
- the end 29 of the element 21 carries the flange 16B, the rings 17B, 18B and the fins 20B.
- Figure 3 shows another form of realization of a system according to the invention (Detail B in Figure 1).
- Beam 2 is constituted by way of example a sigma type profile which is fitted at the ends of the core 30 of a rim 31.
- This rim 31 comprises a lip which is folded in such a way that the ends are turned towards the plane Q of the core 30.
- Such a profile has many advantages, including, among other things, better rigidity, better resistance for a determined maximum height, edges of the profile are not visible, elimination of risk of injury to the user when handling, etc.
- the support means 15 of the tie rod 11A has a flange or flange 16A larger in diameter than the flange or flange 16B of the nut 13.
- the rings 17A, 17B touch parts of the core 30 which are in the extension of each other (relative to the X axis tie rods 11A and 11B).
- Ring 18B of nut 13 touches a part of the soul 30 which is not in the extension of the part of the core 30 that touches the ring 18 of the support means 15.
- the ring 18B of the nut 13 is is actually in the extension of the groove 19A of the support means 15 (groove 19A which is provided with fins 20A).
- This embodiment appears to be excellent in what relates to its rigidity in bending, but also in what concerns the absence of risk of loosening.
- Figure 10 shows another form of making a tie rod that can be used. This pulling is similar to the tie shown in Figure 2, if this is only the groove 19A, 19B is not provided with fins 20A, 20B.
- the fins 20D are placed on the face of the flange 16A, 16B opposite the face carrying the rings 17A, 17B and 18A, 18B.
- the first beam and the last beam are fixed by means of a bolt and a ring or washer, which is screwed into the thread of free ends of the tie rods.
- Figure 11 shows a system for connecting two beams, tie rods 10 extending between the beam 2A and the beam 2B.
- the tie rod 10 has a nut 13 at both ends whose groove 19B is not provided with fins.
- the fins 20D are placed on the face of the flange 16B opposite the face carrying the rings 17B and 18B.
- the tie rod 10 has a nut 13 at both ends into which a threaded rod can be screwed. Pulling it may optionally be fitted with threaded rods 12.
- the threaded rod 12 of a bolt is screwed into the nut 13, so that the core 30 of the profile 2B is fixed or wedged between the support means 15 with or without flange 16A and the flange 16B of the nut 13 of the tie rod.
- the support and / or nut are provided with a flange carrying two rings 17A, 17B, 18A, 18B. These rings are spread apart from each other to form between them a groove 19A, 19B in which the fins extend.
- the core 30 of the beam 2A is fixed between the flange 16A which works with a bolt 15 and a flange 16B of the nut 13, while the core 30 of the beam 2B is fixed between the bolt 15 (without flange 16A) and a flange 16B secured to the pulling 10.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Gyroscopes (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Rod-Shaped Construction Members (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
- la figure 1 montre en perspective une structure d'un bâtiment ;
- les figures 2 à 4 montrent les détails A,B et C de la structure représentée à la figure 1 ;
- les figures 5 à 9 sont des vues de l'élément 21 des tirants de l'invention ;
- la figure 10 montre une autre forme de réalisation d'un tirant, et
- la figure 11 montre un autre système pour poutres.
- d'un plat supérieur ou inférieur 32 qui s'étend dans le plan P qui est perpendiculaire au plan Q de l'âme 30, ledit plan Q de l'âme 30 traversant ou coupant ladite plaque supérieure ou inférieure 32;
- deux plats 33,34 qui sont chacun reliés à une extrémité du plat supérieur ou inférieur et qui s'étendent dans un plan qui est parallèle au plan Q de l'âme 30 ;
- un plat 35 qui prolonge le plat 34, qui s'étend dans un plan perpendiculaire au plan Q de l'âme 30 et qui est tourné vers le plat 33 ou vers l'âme, et
- un plat 36 qui relie le plat 33 avec l'âme 30 et qui s'étend dans un plan incliné par rapport au plan Q de l'âme 30.
Claims (20)
- Tirant pour relier des poutres d'une structure, ledit tirant comportant un tuyau (26) et au-moins un élément (21) substantiellement cylindrique, réalisé d'une seule pièce et agencé dans une première extrémité dudit tuyau (26), ledit élément (21) comportant une surface intérieure munie d'un filet femelle dans lequel une tige filetée (12) peut être vissée et comprenant un moyen, sous forme d'une bride (16A; 16B), pour appuyer le tirant sur l'une des poutres.
- Tirant pour relier des poutres d'une structure, ledit tirant comportant un tuyau (26) et au-moins un élément (21) substantiellement cylindrique, réalisé d'une seule pièce et agencé dans une première extrémité dudit tuyau (26), ledit élément (21) comprenant un moyen, sous forme d'une bride (16A), pour appuyer le tirant sur l'une des poutres, et ledit élément (21) présentant une gorge annulaire (25) extérieure et étant fixé dans ladite première extremité par une déformation correspondante dudit tuyau (26), ledit tirant comprenant en outre une tige filetée (12) agencée dans ledit élément (21).
- Tirant selon la revendication 1 caractérisé en ce que ledit élément (21) présente une gorge annulaire (25) extérieure et est fixé dans ladite première extremité par une déformation correspondante dudit tuyau (26).
- Tirant selon la revendication 2 caractérisé en ce que ledit élément (21) comporte une surface intérieure munie d'un filet femelle dans lequel ladite tige filetée (12) est visée.
- Tirant selon l'une des revendications précédentes caractérisé en ce que ladite bride (16A; 16B) est munie d'une protubérance ou anneau (17A; 17B).
- Tirant selon la revendication 5 caractérisé en ce que ladite bride (16A; 16B) est munie de deux protubérances circulaires ou anneaux (17A, 18A; 17B, 18B) étant séparés l'un de l'autre de manière à définir entre eux une gorge (19A; 19B).
- Tirant selon la revendication 6 caractérisé en ce que ladite gorge (19A; 19B) comprend des ailettes (20A; 20B).
- Tirant selon l'une des revendications précédentes caractérisé en ce que l'extrémité dudit tuyau (26) dans lequel est agencé ledit élément (21) est adjacente ou attenante à ladite bride (16A; 16B).
- Tirant selon l'une des revendications 1, 3-8 caractérisé en ce que ledit filet femelle a une première extrémité proche de ladite première extrémité dudit tuyau (26) et une deuxième extrémité plus éloignée de ladite première extrémité dudit tuyau (26) et située à l'intérieur dudit tuyau (26).
- Tirant selon la revendication 9 caractérisé en ce que ladite gorge annulaire (25) est plus éloignée de ladite première extrémité dudit tuyau (26) que ne l'est ladite deuxième extremité dudit filet femelle.
- Tirant selon l'une des revendications précédentes caractérisé en ce que ladite tige filetée (12) peut être vissée dans et/ou dévissée hors dudit élément (21).
- Tirant selon l'une des revendications précédentes caractérisé en ce que ladite tige filetée (12) est un boulon.
- Tirant selon l'une des revendications 1, 3-12 caractérisé en ce que ledit élément (21) est un écrou (13).
- Tirant selon la revendication 13 caractérisé en ce que ledit ledit tuyau (26) comporte un tel écrou (13) à chacune de ses extrémités.
- Tirant selon la revendication 13 ou 14 caractérisé en ce qu'une tige filetée (12) se trouve dans au moins l'un des écrous (13).
- Tirant selon l'une des revendications précédentes caractérisé en ce ledit élément (21) est en matière synthétique.
- Système comprenant une poutre (2), au moins un premier tirant (10A) ainsi que défini par l'une des revendications 1 à 16 et une pièce formant écrou ou moyen d'appui, dans lequel l'âme (30) de ladite poutre (2) est bloquée entre ledit élément (21) dudit au moins un premier tirant (10A) et ladite pièce.
- Système selon la revendication 17 comprenant un deuxième tirant (10B) ainsi que défini par l'une des revendications 1 à 16, caractérisé en ce que l'âme (30) de ladite poutre (2) est bloquée entre ledit élément (21) dudit premier tirant (10A) et un élément (21) dudit deuxième tirant (10B).
- Système selon la revendication 18 caractérisé en ce que ladite bride (16A) dudit élément (21) dudit premier tirant (10A) a un diamètre plus important que ladite bride (16B) dudit élément (21) dudit deuxième tirant (10B).
- Système selon l'une des revendications 17 à 19 caractérisé en ce qu'un bord extérieur de ladite au moins une protubérance ou anneau (17A; 17B) qui est adjacent de l'âme (30) définit une surface (17A1; 17B1) dont la majeure partie est située dans un volume (V) obtenu en prolongeant axialement la paroi extérieure dudit tuyau (26).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9400213A BE1008082A3 (nl) | 1994-02-24 | 1994-02-24 | Systeem voor liggers. |
BE9400213 | 1994-02-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0669431A1 EP0669431A1 (fr) | 1995-08-30 |
EP0669431B1 true EP0669431B1 (fr) | 1998-08-19 |
Family
ID=3887993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95870013A Expired - Lifetime EP0669431B1 (fr) | 1994-02-24 | 1995-02-22 | Système pour poutres |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0669431B1 (fr) |
AT (1) | ATE169979T1 (fr) |
BE (1) | BE1008082A3 (fr) |
DE (1) | DE69504112T2 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2363627B (en) * | 1997-04-11 | 2002-02-20 | Gardner Denver Water Jetting S | High pressure pump |
FR2783260B1 (fr) * | 1998-09-15 | 2000-12-15 | Pab | Dispositif de stabilisation des poutres d'une structure de batiment |
GB2457714A (en) * | 2008-02-22 | 2009-08-26 | Simpson Strong Tie Co Inc | One-piece angle bracket for fastening a first construction element to a second construction element |
GB2555132A (en) * | 2016-10-20 | 2018-04-25 | Kingspan Holdings Irl Ltd | An insert and a fastening arrangement for a structural support member |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2131466A (en) * | 1935-10-22 | 1938-09-27 | Austin T Levy | Prefabricated building |
EP0104271B1 (fr) * | 1982-09-28 | 1986-08-13 | Ward Building Systems Limited | Construction pour le revêtement d'un bâtiment |
GB2169678B (en) * | 1985-01-16 | 1988-11-23 | Ward Building Systems Ltd | Method of providing a member with a male or female threaded insert |
FR2658549B1 (fr) * | 1990-02-19 | 1996-09-06 | Ravoyard Kit 2000 Sa Ets | Profile de charpente en tole pliee, couverture de batiment comportant de tels profiles, et son procede de montage. |
-
1994
- 1994-02-24 BE BE9400213A patent/BE1008082A3/nl not_active IP Right Cessation
-
1995
- 1995-02-22 EP EP95870013A patent/EP0669431B1/fr not_active Expired - Lifetime
- 1995-02-22 AT AT95870013T patent/ATE169979T1/de not_active IP Right Cessation
- 1995-02-22 DE DE69504112T patent/DE69504112T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0669431A1 (fr) | 1995-08-30 |
DE69504112T2 (de) | 1999-04-15 |
DE69504112D1 (de) | 1998-09-24 |
BE1008082A3 (nl) | 1996-01-09 |
ATE169979T1 (de) | 1998-09-15 |
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