EP2015879B1 - Élément de fixation pour éléments de construction à sec et procédé de production d'un tel élément de fixation - Google Patents

Élément de fixation pour éléments de construction à sec et procédé de production d'un tel élément de fixation Download PDF

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Publication number
EP2015879B1
EP2015879B1 EP07724828A EP07724828A EP2015879B1 EP 2015879 B1 EP2015879 B1 EP 2015879B1 EP 07724828 A EP07724828 A EP 07724828A EP 07724828 A EP07724828 A EP 07724828A EP 2015879 B1 EP2015879 B1 EP 2015879B1
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EP
European Patent Office
Prior art keywords
sheet metal
metal material
fastening element
depressions
teeth
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.)
Active
Application number
EP07724828A
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German (de)
English (en)
Other versions
EP2015879A1 (fr
Inventor
Alfons Jean Knauf
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.)
Richter System GmbH and Co KG
Original Assignee
Richter System GmbH and Co KG
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 Richter System GmbH and Co KG filed Critical Richter System GmbH and Co KG
Priority to SI200730422T priority Critical patent/SI2015879T1/sl
Priority to PL07724828T priority patent/PL2015879T3/pl
Publication of EP2015879A1 publication Critical patent/EP2015879A1/fr
Application granted granted Critical
Publication of EP2015879B1 publication Critical patent/EP2015879B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/10—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form into a peculiar profiling shape
    • 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
    • E04B2/7457—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 with wallboards attached to the outer faces of the posts, parallel to the partition
    • 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
    • E04B2/7854—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 open profile
    • E04B2/789—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 open profile of substantially U- or C- section
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0473—U- or C-shaped
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49544—Roller making
    • Y10T29/4956—Fabricating and shaping roller work contacting surface element
    • Y10T29/49561—Fabricating and shaping roller work contacting surface element toothed roller
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming

Definitions

  • the present invention relates to a fastener for drywall components and a method of making such a fastener.
  • the EP 0 279 798 describes a trapezoidal sheet for construction, especially for roofs and facades.
  • the trapezoidal sheet has grooved profiles extending in a direction of the profile, which are arranged parallel to one another.
  • Fasteners for components of drywall are regularly fixed with screws, which are screwed into or through the sheet material. If the fastener is flat at the point of insertion, the exact positioning of the screws is not always unproblematic, since the screws during insertion, which normally happens with the cordless screwdriver, can slip away. However, the provision of a known from the prior art wavy region alone would not lead to an optimal handling of the fastener.
  • Object of the present invention is therefore to provide a fastener for components of the drywall, which can be mounted very easily, and to provide a method for producing such a fastener.
  • a fixing element for components of the dry construction which has a sheet material with at least one connecting portion, wherein the sheet material is provided in the region of at least one connecting portion with a plurality of wells, wherein the depressions are formed by deformed portions of the sheet material, so that the depressions on one side of the sheet material protrude on the form the opposite side of the sheet material, wherein the recesses are each surrounded by relative to an imaginary center line of the sheet material inclined sliding surfaces for to be introduced into or through the connecting portion connecting means.
  • the sheet material in the at least one connecting portion apart from the depressions and / or elevations, no parallel to the imaginary center line of the sheet material surface.
  • the sliding surfaces allow a particularly simple fixing of the fastener. If screws are used for this, they can slide due to the action of the sliding surfaces in the next recess and screwed there. In this way, the screws can always be used at precisely defined positions, without incurring additional expense.
  • Screws can be used particularly easily if the sliding surfaces each occupy an angle of inclination of more than 5 °, in particular of more than 7 ° to the imaginary center line of the sheet material.
  • the center distance between the individual wells is between three times and ten times the material thickness of the sheet material, in particular between four times and six times the material thickness of the sheet material.
  • Material thickness means the thickness of the sheet material itself, ie without consideration of elevations and depressions. At the same time a good mountability of the fastener and high stability values are achieved.
  • the elevations and the depressions are provided on both sides of the sheet material.
  • a high stability with good mountability is also promoted by the fact that the elevations have a height between 0.8 and 1.4 times the material thickness of the sheet material, measured from the imaginary center line of the sheet material, and / or if the Recesses have a depth between 0.3 times and 2.0 times, in particular between 0.3 times and 1.0 times the material thickness of the sheet material, measured from the outer envelope surface of the sheet material having.
  • the outer envelope is formed by the highest points of the surveys.
  • the material thickness of the sheet material is between 0.2 mm and 2.0 mm, in particular between 0.3 mm and 0.8 mm, preferably between 0.4 mm and 0.7 mm.
  • the total height of the deformed sheet material in the connecting section is between twice and three times the material thickness of the sheet material.
  • the total height is measured, in contrast to the material thickness, taking into account the possibly provided on both sides surveys.
  • the fastening element can be designed in particular as C-profile, U-profile, L-profile, hat profile, T-profile or Z-profile.
  • the object underlying the invention is also achieved by a method for producing a fastener according to the invention, in which a substantially planar sheet material formed by a top roller having a first teeth and a bottom roller having second teeth Gap is passed to form the recesses and protrusions and the inclined sliding surfaces.
  • top rollers or bottom rollers are also particularly simple and inexpensive to produce, since the individual toothed discs can be processed separately and are joined together at the end to form the top or bottom roller.
  • the toothed disks have a row of the first and second teeth on their peripheral side.
  • the teeth each have four straight flanks, which are inclined in particular between 25 ° and 35 °, preferably by 30 ° to a median plane of the disc.
  • first teeth of the upper roller and the second teeth of the lower roller engage with each other and / or upper roller and lower roller are arranged such that each one of the first teeth protrudes into the middle of a gap between each two of the second teeth ,
  • leg portions 3 at their outer ends respectively bent, inwardly facing strips 4, which support edges form.
  • fasteners 1, 1 ' are also referred to as C-profile.
  • the described fastening elements 1, 1 ', 1 can be used in dry construction as a supporting construction, for example in the construction of partitions, suspended ceilings, etc.
  • the illustrated fastening elements 1, 1 ', 1 consist of metal, in particular galvanized sheet steel and are brought by forming from a substantially planar sheet material in the illustrated spatial shapes of the fasteners 1, 1', 1".
  • the sheet material of the fastening elements 1, 1 ', 1 has in each case at least one connecting portion 5.
  • the two leg portions 3 are formed as a connecting portion 5 and in this area provided with a plurality of recesses 6, which are formed by deformed portions of the sheet material.
  • fastener 1 shown, however, not only have the leg portions 3, but also the bottom portion 2 such depressions 6.
  • FIG. 1b shows an enlarged partial section through the sheet material of FIG. 1a
  • FIG. 1b shows clearly that the recesses 6 are formed by deformed portions of the sheet material, wherein the recesses 6 on one side of the sheet material form elevations 7 on the opposite side of the sheet material.
  • the depressions 6 are each surrounded by relative to an imaginary center line M of the sheet material inclined sliding surfaces 9 for in or through the connecting portion 5 to be introduced connecting means.
  • the sliding surfaces 9 in this case have an angle of inclination N of more than 5 degrees, in particular of more than 7 Degrees to the imaginary center line M of the sheet material.
  • regions which lead to the respective depression 6 form around the depression 6. Screws can therefore, as described in more detail below, slide on the sliding surfaces 9 to the recesses 6.
  • FIG. 1b is also clearly visible that the elevations 7 and the recesses 6 are formed on both sides of the sheet material.
  • the elevations 7 symbolized by small circles and the wells 6 by small diamonds.
  • the center distance A between the individual depressions 6 is preferably between three times and ten times the material thickness S of the sheet material, in particular between four times and six times the material thickness S. If the depressions 6 are formed on both sides of the connecting portion 5, as illustrated, Thus, the center distance A is used in each case between adjacent recesses 6, regardless of on which side of the sheet material, the respective recess 6 is formed.
  • the elevations 7 preferably have a height H between 0.8 times and 1.4 times the material thickness S of the sheet material, measured from the imaginary center line M of the sheet material.
  • these have a depth T between 0.3 times and 2.0 times, in particular between 0.3 times and 1.0 times, the material thickness S of the sheet material, measured from the outer envelope surface F of the sheet material having.
  • the outer envelope surface F is formed by the highest points of the respective elevations 7.
  • the material thickness S of the sheet material is advantageously between 0.2 mm and 1.0 mm, in particular between 0.3 mm and 0.8 mm, preferably between 0.4 mm and 0.7 mm.
  • the depressions 6 and elevations 7 have a stabilizing effect.
  • the fastener has a much higher load capacity with the same material thickness compared with conventional fasteners. This makes it possible to reduce the material thickness S of the sheet material and thus also the production costs and still achieve a high load capacity.
  • the recesses 6 and elevations 7 are formed so that the total height of the deformed sheet material in the connecting portion 5 is between twice and three times the material thickness S of the sheet material.
  • FIG. 4a a screw 10, of which only the tip is shown, placed on the connecting portion, it slides due to the action of the inclined sliding surfaces 9 in a simple manner to the nearest recess 6 and comes here to lie in a well-defined position.
  • Fig. 4b the screw 10 can be screwed with its tip in the continuous sheet material ( Fig. 4c ).
  • the recess 6 prevents that the screw 10 slips when screwing. In this way, screws 10 can be screwed into the connecting section 5 particularly quickly and nevertheless accurately.
  • a substantially flat sheet material 15 is passed through a gap formed by a top roller 12 having a first teeth 11 and a bottom roller 14 having second teeth 13 FIG. 5a and in FIG. 5b illustrated enlarged section shown.
  • a top roller 12 having a first teeth 11 and a bottom roller 14 having second teeth 13
  • FIG. 5a and in FIG. 5b illustrated enlarged section shown Here it is easy to see how the flat sheet material 15 supplied from the left side is deformed under the effect of the protruding and interlocking first and second teeth 11, 13 and the recesses 6 and elevations 7 form correspondingly.
  • Each tooth tip leaves a distinct impression on the sheet material 15, whereby the recesses 6 are formed in the surface of the steel sheet.
  • the correspondingly processed sheet material 15 can then be transformed into subsequent steps, not shown, for. B. to a in the FIGS. 1a and 2 represented C-profile or to in FIG. 3 illustrated U-profile.
  • the top roller 12 and the bottom roller 14 each have a plurality of juxtaposed toothed discs 16, 17, which in the Fig. 6a, 6b, 7a, 7b and 8a-c are shown in more detail.
  • Each of the toothed discs 16, 17 has on its outside a number of uniformly distributed over the circumference arranged teeth.
  • Each tooth has a flat, substantially square tooth tip 18, the side length of the square being 0.4 mm in the illustrated embodiment.
  • each tooth has four flat flanks 19, wherein the angle between two opposite flanks in the illustrated embodiment is about 60 degrees (see. FIGS. 8a and 8c ). Accordingly, the angle between the flanks 19 and the median plane M of the toothed discs 16, 17 is 30 degrees.
  • the toothed discs 16 and 17 each have in their center a cavity 20 for receiving a drive shaft, not shown. To produce a positive connection between the drive shaft and the toothed discs 16, 17 are formed in this keyways 21.
  • toothed discs 16, 17 are formed substantially identical to each other. However, there is a difference in that the teeth provided on the circumference are offset from each other by half a tooth pitch relative to the keyway 21 formed in the cavity 20.
  • FIG. 9a illustrates schematically how the individual toothed discs 16, 17 are joined to the respective upper roller 12 and lower roller 14.
  • FIG. 9a the upper roller 12 and the lower roller 14 are shown only schematically and in detail.
  • the toothed discs 16 and 17 are arranged in alternation. This means that next to a toothed disc 16 is a toothed disc 17 and vice versa.
  • the rows of teeth of the individual discs 16, 17 are offset from each other by half a pitch, thus the teeth of the upper and lower rollers 12, 14 are arranged in diagonal rows.
  • the upper roller 12 and the lower roller 14 also have a plurality of spacers D. These allow the sheet material between Upper and lower rollers 12, 14 pass without the sheet material is deformed in the areas formed by the spacers.
  • the upper roller 12 and the lower roller 14 are synchronously driven by gears, as shown in FIG. 9a is indicated.
  • the toothed discs 16, 17 of the upper roller 12 are arranged to the toothed discs 16, 17 of the lower roller 14 without axial displacement. Accordingly, the tooth tips of the toothed discs 16, 17 of the upper roller 12 each protrude into the middle of the interdental space between two teeth of the toothed discs 16, 17 of the lower roller 14.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Revetment (AREA)
  • Paper (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Finishing Walls (AREA)
  • Drying Of Solid Materials (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Claims (15)

  1. Elément de fixation (1, 1', 1") pour éléments de construction à sec, qui comprend un matériau en tôle (15) avec au moins une partie de liaison (5), le matériau en tôle (15) étant doté d'une multiplicité de creux (6) dans la région de ladite au moins une partie de liaison (5), les creux (6) étant formés par des zones déformées du matériau en tôle (15), de telle manière que les creux (6) sur une première face du matériau en tôle (15) forment des surélévations (7) sur la face opposée du matériau en tôle (15), caractérisé en ce que les creux (6) sont entourés par des surfaces de glissement (9), inclinés par rapport à une ligne médiane virtuelle (M) du matériau en tôle (15), pour des moyens de liaison à introduire dans ou à travers la partie de liaison (5), en ce que le matériau en tôle (15) ne présente, dans ladite au moins une partie de liaison (5), à l'exception des creux (6) et/ou des surélévations (7), aucune surface parallèle à la ligne médiane virtuelle (M) du matériau en tôle (15).
  2. Elément de fixation selon la revendication 1, caractérisé en ce que les surfaces de glissement (9) présentent chacune un angle d'inclinaison (N) de plus de 5°, en particulier de plus de 7°, par rapport à la ligne médiane virtuelle (M) du matériau en tôle (15).
  3. Elément de fixation selon la revendication 1 ou 2, caractérisé en ce que la distance des centres (A) entre les creux individuels (6) vaut entre le triple et le décuple de l'épaisseur de matériau (S) du matériau en tôle (15), en particulier entre le quadruple et le sextuple de l'épaisseur de matériau (S) du matériau en tôle (15),
  4. Elément de fixation selon l'une quelconque des revendications 1 à 3, caractérisé en ce que les surélévations (7) et les creux (6) sont prévus sur les deux côtés du matériau en tôle (15).
  5. Elément de fixation selon l'une quelconque des revendications 1 à 4, caractérisé en ce que les surélévations (7) présentent une hauteur (H) comprise entre 0,8 fois et 1,4 fois l'épaisseur de matériau (S) du matériau en tôle (15), mesurée à partir de la ligne médiane virtuelle (M) du matériau en tôle (15).
  6. Elément de fixation selon l'une quelconque des revendications 1 à 5, caractérisé en ce que les creux (6) présentent une profondeur (T) comprise entre 0,3 fois et 2,0 fois, en particulier entre 0,3 fois et 1,0 fois l'épaisseur de matériau (S) du matériau en tôle (15), mesurée à partir de la surface enveloppe extérieure (F) du matériau en tôle.
  7. Elément de fixation selon l'une quelconque des revendications 1 à 6, caractérisé en ce que l'épaisseur de matériau (S) du matériau en tôle (15) est comprise entre 0,2 mm et 2,0 mm, en particulier entre 0,3 mm et 0,8 mm, de préférence entre 0,4 mm et 0,7 mm.
  8. Elément de fixation selon l'une quelconque des revendications 1 à 7, caractérisé en ce que la hauteur totale du matériau en tôle déformé dans la partie de liaison est comprise entre le double et le triple de l'épaisseur de matériau (S) du matériau en tôle (15).
  9. Elément de fixation selon l'une quelconque des revendications 1 à 8, caractérisé en ce que l'élément de fixation (1, 1', 1") se présente sous la forme d'un profilé en C, d'un profilé en U, d'un profilé en L, d'un profilé chape, d'un profilé en T ou d'un profilé en Z.
  10. Procédé pour la fabrication d'un élément de fixation selon l'une quelconque des revendications 1 à 9, dans lequel on fait passer un matériau en tôle essentiellement plan (15) à travers une emprise formée par un cylindre supérieur (12) présentant des premières dents (11) et un cylindre inférieur (14) présentant des deuxièmes dents (13), afin de former les creux (6) et les surélévations (7) ainsi que les surfaces de glissement inclinées (9).
  11. Procédé selon la revendication 10, caractérisé en ce que le cylindre supérieur (12) et/ou le cylindre inférieur (14) présentent une multiplicité de disques dentés (16, 17) disposés l'un à côté de l'autre.
  12. Procédé selon la revendication 10 ou 11, caractérisé en ce que les disques dentés (16, 17) présentent sur leur surface périphérique une série des premières ou des deuxièmes dents (11, 13).
  13. Procédé selon l'une quelconque des revendications 10 à 12, caractérisé en ce que les dents (11, 13) présentent respectivement quatre flancs droits (19), qui sont inclinés notamment d'un angle compris entre 25° et 35°, de préférence de 30°, par rapport au plan médian (E) du disque denté (16, 17).
  14. Procédé selon l'une quelconque des revendications 10 à 13, caractérisé en ce que les premières dents (11) du cylindre supérieur (12) et les deuxièmes dents (13) du cylindre inférieur (14) s'engrènent les unes dans les autres.
  15. Procédé selon l'une quelconque des revendications 10 à 14, caractérisé en ce que le cylindre supérieur (12) et le cylindre inférieur (14) sont disposés de telle manière que chaque fois une des premières dents (11) pénètre au milieu de l'espace intermédiaire entre chaque fois deux des deuxièmes dents (13).
EP07724828A 2006-05-08 2007-05-03 Élément de fixation pour éléments de construction à sec et procédé de production d'un tel élément de fixation Active EP2015879B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI200730422T SI2015879T1 (sl) 2006-05-08 2007-05-03 Pritrdilni element gradbenega elementa suhe gradnje in postopek izdelave takega pritrdilnega elementa
PL07724828T PL2015879T3 (pl) 2006-05-08 2007-05-03 Element mocujący dla elementów budowlanych do montażu na sucho oraz sposób wytwarzania takiego elementu mocującego

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006021556A DE102006021556A1 (de) 2006-05-08 2006-05-08 Befestigungselement für Bauelemente des Trockenbaus und ein Verfahren zur Herstellung eines solchen Befestigungselements
PCT/EP2007/003902 WO2007128490A1 (fr) 2006-05-08 2007-05-03 Élément de fixation pour éléments de construction à sec et procédé de production d'un tel élément de fixation

Publications (2)

Publication Number Publication Date
EP2015879A1 EP2015879A1 (fr) 2009-01-21
EP2015879B1 true EP2015879B1 (fr) 2010-08-25

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EP07724828A Active EP2015879B1 (fr) 2006-05-08 2007-05-03 Élément de fixation pour éléments de construction à sec et procédé de production d'un tel élément de fixation

Country Status (19)

Country Link
US (2) US8028495B2 (fr)
EP (1) EP2015879B1 (fr)
JP (1) JP2009536098A (fr)
CN (1) CN101437633B (fr)
AT (1) ATE478742T1 (fr)
CA (1) CA2650885C (fr)
DE (2) DE102006021556A1 (fr)
DK (1) DK2015879T3 (fr)
EA (1) EA014036B1 (fr)
ES (1) ES2351770T3 (fr)
HR (1) HRP20100643T1 (fr)
IL (1) IL195023A (fr)
ME (1) ME00388B (fr)
PL (1) PL2015879T3 (fr)
PT (1) PT2015879E (fr)
RS (1) RS51520B (fr)
SI (1) SI2015879T1 (fr)
UA (1) UA95633C2 (fr)
WO (1) WO2007128490A1 (fr)

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FR2939339B1 (fr) * 2008-12-04 2011-03-18 Air Liquide Procede et dispositif de fabrication d'une onde de garnissage structure, et appareil de traitement de fluides correspondant
DE102009033916A1 (de) 2009-07-20 2011-01-27 Saint-Gobain Rigips Austria Gesmbh Ständerelement sowie System für den Aufbau von Trennwänden
US9010070B2 (en) 2009-08-14 2015-04-21 Clarkwestern Dietrich Building Systems Llc Structural framing member
CN102782229B (zh) * 2010-03-02 2016-03-02 阿尼尔·克里希纳·卡尔 用于提高钢筋混凝土结构寿命的改良加强筋
USD751733S1 (en) 2010-08-16 2016-03-15 Clark Western Dietrich Building Systems Llc Framing member
USD751222S1 (en) 2010-08-16 2016-03-08 Clarkwestern Dietrich Building Systems Llc Framing member
CN103392045B (zh) * 2011-01-31 2015-04-01 普罗塞索·P·拉莫斯 宽凸缘钢立柱和横梁的防火系统
CN103187217B (zh) * 2011-12-27 2015-11-25 清华大学 碳纳米管发射体
DE102013106880A1 (de) 2013-07-01 2015-01-08 Saint-Gobain Rigips Gmbh Trockenbausystem zur Erstellung von Trennwänden, abgehängten Decken oder dgl., Trägerprofil hierfür sowie Verwendung dieses Trockenbausystems
DE102014104542A1 (de) * 2014-03-31 2015-10-01 Flexuk Gbr Befestigungsvorrichtung für Trockenbauwände
BR112017004332A2 (pt) 2014-09-05 2018-08-07 Hadley Ind Overseas Holdings Ltd perfis.
EP3081708B1 (fr) 2015-04-18 2020-09-02 HALFEN GmbH Rail d'ancrage dans le béton
EP3081706B1 (fr) * 2015-04-18 2020-03-25 HALFEN GmbH Rails d'ancrage dans le béton
RU178814U1 (ru) * 2016-06-08 2018-04-19 Общество с ограниченной ответственностью "КрепИмпорт" Гнутый профиль
US10865561B2 (en) * 2016-10-17 2020-12-15 Burkhart Schurig Drywall construction combination profiled section for walls and ceilings of a house
ES2921260T3 (es) 2017-05-08 2022-08-22 Leviat GmbH Riel de fijación y componente de hormigón con un riel de fijación
RS63584B1 (sr) * 2017-05-24 2022-10-31 Saint Gobain Placo Talasasti građevinski element, uređaj za njegovu izradu i način proizvodnje
IT201800004060A1 (it) 2018-03-29 2019-09-29 Eclisse Srl Metodo per l’ottenimento di un profilo verticale od orizzontale per la interconnessione a pareti in cartongesso ed il relativo metodo per il suo ottenimento
MX2022014621A (es) 2020-05-22 2023-01-05 Knauf Gips Kg Montante de construccion en seco y pared de construccion en seco con un montante de construccion en seco.

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Also Published As

Publication number Publication date
ES2351770T3 (es) 2011-02-10
PL2015879T3 (pl) 2011-02-28
EA200802292A1 (ru) 2009-06-30
DE102006021556A1 (de) 2007-07-26
PT2015879E (pt) 2010-11-29
SI2015879T1 (sl) 2010-12-31
RS51520B (en) 2011-06-30
EA014036B1 (ru) 2010-08-30
EP2015879A1 (fr) 2009-01-21
ATE478742T1 (de) 2010-09-15
IL195023A0 (en) 2009-08-03
US20110296897A1 (en) 2011-12-08
UA95633C2 (ru) 2011-08-25
CA2650885A1 (fr) 2007-11-15
MEP61708A (en) 2011-05-10
WO2007128490A1 (fr) 2007-11-15
CA2650885C (fr) 2013-01-08
US8176633B2 (en) 2012-05-15
HRP20100643T1 (hr) 2010-12-31
US8028495B2 (en) 2011-10-04
IL195023A (en) 2013-10-31
ME00388B (fr) 2011-10-10
DK2015879T3 (da) 2011-01-03
DE502007004866D1 (de) 2010-10-07
CN101437633B (zh) 2011-06-22
JP2009536098A (ja) 2009-10-08
CN101437633A (zh) 2009-05-20
US20090090081A1 (en) 2009-04-09

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