WO2006105825A1 - Profile en c et cloison de separation a profile en c - Google Patents

Profile en c et cloison de separation a profile en c Download PDF

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Publication number
WO2006105825A1
WO2006105825A1 PCT/EP2006/001351 EP2006001351W WO2006105825A1 WO 2006105825 A1 WO2006105825 A1 WO 2006105825A1 EP 2006001351 W EP2006001351 W EP 2006001351W WO 2006105825 A1 WO2006105825 A1 WO 2006105825A1
Authority
WO
WIPO (PCT)
Prior art keywords
profile
leg portions
bottom portion
leg
opening angle
Prior art date
Application number
PCT/EP2006/001351
Other languages
German (de)
English (en)
Inventor
Alfons Jean Knauf
Original Assignee
Richter System Gmbh & 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 & Co. Kg filed Critical Richter System Gmbh & Co. Kg
Priority to ES06706955.9T priority Critical patent/ES2692201T3/es
Priority to PL06706955T priority patent/PL1866492T3/pl
Priority to US11/887,799 priority patent/US20090038255A1/en
Priority to EP06706955.9A priority patent/EP1866492B1/fr
Priority to AU2006230983A priority patent/AU2006230983B2/en
Publication of WO2006105825A1 publication Critical patent/WO2006105825A1/fr
Priority to NO20075672A priority patent/NO20075672L/no

Links

Classifications

    • 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
    • E04B2/7409—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 special measures for sound or thermal insulation, including fire protection
    • E04B2/7412—Posts or frame members specially adapted for reduced sound or heat transmission

Definitions

  • the present invention relates to a C-section made of sheet metal for both sides planked partitions with two leg sections and a leg portion connecting the leg portions.
  • Such C-profiles are e.g. from DE 100 13 991 Cl known. They are used regularly in the field of interior construction for the creation of walls in the drywall. The leg sections are aligned at right angles to the bottom section in the previously known C-profiles.
  • the object of the present invention is therefore to further develop a C-profile of the type mentioned at the outset so that the soundproofing values are improved, in particular at low additional costs.
  • Erfindungsgemäj3 has proven effective when the opening angle between the at least one of the leg portions and the bottom portion in the unloaded state of the C-profile is greater than or equal to 91 °, in particular greater than or equal to 92 °.
  • a further improvement is achieved if the opening angle between the at least one of the leg sections and the bottom section in the unloaded state of the C-profile is less than or equal to 95 °, in particular less than or equal to 94 °.
  • the opening angle between the at least one of the leg portions and the bottom portion in the unloaded state of the C-profile is between 92.5 ° and 93.5 ° and is in particular 93 °.
  • ErfindungsgernäjS may further be provided that the two leg sections are not parallel to each other in the unloaded state of the C-profile and enclose an angle between 2 ° and 10 °, in particular between 4 ° and 8 °.
  • the distance between the ends of the leg portions remote from the bottom portion is greater than the distance between the ends of the leg portions facing the bottom portion.
  • the preparation is particularly simple if the leg sections and the bottom section consist of a one-piece sheet metal part.
  • leg portions and the bottom portion are elastically and elastically and plastically deformable relative to each other so that the leg portions are aligned at right angles to the bottom portion in the mounted state. This results in that the leg portions in the assembled state elastically deformed rest against the planking under bias.
  • a further improvement of the sound insulation is achieved in that at least one of the leg portions has beads which project in particular outwards. Especially with a combination of the beads with the invention in the unloaded state enlarged opening angle results in particularly good sound insulation values.
  • the beads extend in the longitudinal direction of the C-profile and in particular extend over the entire length of the C-profile.
  • the C-Prof ⁇ l s in at least part of its surface on a knurling.
  • the knurling results in local, in particular punctiform deformations in the sheet metal.
  • a large number of deformations per unit area for example more than 5 deformations per cm 2 or more than 10 deformations per cm 2 can be provided.
  • the thickness of the sheet can be between 0.3 mm and 3 mm, in particular 0.4 mm to 0.6 mm.
  • the invention further relates to a partition made with a prescribed C-profile.
  • FIG. 1 shows a perspective view of a C profile according to the invention
  • FIG. 2 shows a perspective view of a further embodiment of a C-profile according to the invention
  • FIG. 3 shows a perspective view of a still further embodiment of a C-profile according to the invention
  • FIG. 4 shows a cross section through the profile shown in FIG. 2;
  • FIG. 5 shows a cross section through the C profile shown in FIG. 2, installed in a dividing wall
  • Figure 6 a perspective view of another embodiment of a C-profile according to the invention.
  • Figure 7 a cross section through the C-profile shown in Figure 6, installed in a partition wall.
  • FIGS. 1 ', 1 show various embodiments of a C-profile 1, 1 ', 1 "of sheet metal for partition walls planked on both sides
  • Each C-profile 1, 1', 1" has two leg sections 2 and a bottom section 3.
  • the bottom portion 3 is formed substantially flat. 1 to 3, a groove 4 is provided in each case on both sides in the outer region of the bottom section 3 and extends in the longitudinal direction of the C-profile 1, 1 ', 1 ". Cutouts or cutouts, where the C-profile 1,1 ', 1 "has an elongated shape. This also applies to the bottom section 3.
  • the bottom section 3, unlike shown, may also be provided with profilings.
  • a leg portion 2 is provided in each case.
  • an opening angle R in which is greater than 90 °
  • the opening angle R measured between the leg portions 2 facing inside 5 of the bottom portion 3 and the leg portions 2, is Preferably, between 91 ° and 95 °, with areas between 92 ° and 94 ° and in particular between 92.5 ° and 93.5 ° have proven particularly useful
  • the opening angle R 93 ° is a preferred embodiment.
  • the leg portions 2 in the unloaded state of the C-profile are not parallel but arranged at an angle to each other. They enclose between them an angle between 2 ° and 10, in particular between 4 ° and 8 °. In this case, the distance between the ends 6 of the leg sections 2 remote from the bottom section 3 is greater than the distance between the ends 7 of the leg sections 2 facing the bottom section 3.
  • Each of the two leg sections 2 of a C-section 1, 1 ', 1 "closes the bottom portion 3 an identical opening angle R, which, as described above, is greater than 90 °.
  • the integrally formed C-profile 1 is made of sheet metal. In the manufacture of the deformations of the sheet material shown in the figures are made and in particular the
  • leg sections brought by bending or cold rolling of the sheet material in the form shown in the figures.
  • the leg portions 2 and the bottom portion 3 in the finished component relative to each other either elastically or elastically and plastically deformable so that the leg portions can be aligned in the assembled state perpendicular to the bottom portion.
  • the leg portions 2 each have in the illustrated embodiments in the longitudinal direction of the C-profile 1,1 ', 1 "extending beads 8, 8', 8". These are produced by plastic deformations of the sheet material in the region of the leg sections 2.
  • three parallel and extending in the longitudinal direction beads 8 are provided in each case, which point inwards. Accordingly arise in the otherwise flat surface of the leg portions 2 groove or channel-shaped depressions.
  • each leg section 2 and 3 four parallel beads 8 ', 8 "extending in the longitudinal direction of the C-profile are provided on each leg section 2, but facing outwards, forming the upper regions of the beads 8', 8 "common line-shaped or strip-shaped support surfaces for the planking, which lie in a common plane.
  • the number of beads 8, 8 ', 8 " can be varied according to the respective requirements.
  • the sheet of the C-profile 1 in its surface has a knurling.
  • a large number of local, in particular punctiform, deformations of the sheet metal material result, which in particular increase its rigidity.
  • the illustrated combination of beaded leg sections 2 and / or knurling, together with the leg sections 2, which are slightly open in the unloaded state of the C-profile 1, has a positive effect on the sound transmission properties in terms of better sound insulation.
  • FIG. 5 shows the C-profile from FIG. 2 in the installed state. It can easily be seen that the C-profile 1 'is covered on both sides with plates, preferably plasterboard 10, 10', 10 ", to form a dividing wall 12.
  • the plasterboard 10, 10 ', 10" lie in each case on the leg sections 2 of FIG C profile 1 'on. Because of the beads 8 ', this results in a reduced contact surface, since the leg sections 2 come into contact with the gypsum plasterboards 10, 10', 10 "only with the tips of the beads 8 ' Fastening means 11, which are presently designed as self-tapping screws, firmly connected to the Schenkelabroughe ⁇ 2 and braced against each other.
  • the fastening means 11 can in each case be connected to the leg section 2 in the areas between the beads 8 '. It can also be seen in FIG.
  • Partition 12 is also an indicated insulation for insulation against sound and / or heat provided.
  • the leg sections 2 of the C-profile are loaded and, starting from the unloaded position shown in FIG. 4, are elastically or optionally elastically and plastically deformed.
  • the opening angle R which amounts to more than 90 ° in the unloaded state of the C-profile 1 ', is reduced, the leg sections 2 being aligned parallel to the plasterboard 10, 10', 10 " forces occurring during assembly a right-angled arrangement between leg portions 2 and the bottom portion of the third
  • the thickness of the sheet material of the C-profile 1, 1 ', 1 is in particular between 0.3 mm and 3 mm, whereby a thickness range of 0.4 mm to 0.6 mm has proved to be particularly advantageous it is preferably steel with an modulus between 196 kN / mm 2 and 216 kN / mm 2.
  • the tensile strength of the sheet is between 270 MPa and 500 MPa.
  • FIGS. 6 and 7 show a further embodiment, which largely corresponds to that in FIG. Reference is therefore made to the above description, which applies accordingly to FIGS. 6 and 7. Parts of the same function are provided with the same reference numerals.
  • FIGS. 6 and 7 only one groove 4 extending in the longitudinal direction of the C-profile is provided in the bottom section 3, which groove is wider than the grooves shown in FIG. Also clearly visible in FIG. 7 is the more than 90 ° opening angle R between the leg sections 2 and the bottom section 3.

Landscapes

  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Thermal Sciences (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)
  • Revetment (AREA)
  • Artificial Fish Reefs (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Fencing (AREA)
  • Assembled Shelves (AREA)

Abstract

La présente invention concerne un profilé en C (1, 1', 1') en tôle pour des cloisons de séparation plaquées des deux côtés, lequel profilé présente deux parties branche (2) et une partie fond (3) reliant les parties branche (2). L'invention se caractérise en ce qu'au moins une des parties branche (2) forme avec la partie fond (3) un angle d'ouverture (R) supérieur à 90°, à l'état non chargé du profilé en C (1, 1', 1').
PCT/EP2006/001351 2005-04-07 2006-02-15 Profile en c et cloison de separation a profile en c WO2006105825A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES06706955.9T ES2692201T3 (es) 2005-04-07 2006-02-15 Perfil C y pared de separación con perfil C
PL06706955T PL1866492T3 (pl) 2005-04-07 2006-02-15 Profil C i ścianka działowa z profilem C
US11/887,799 US20090038255A1 (en) 2005-04-07 2006-02-15 C-Shape Profile and Partition Comprising a C-Shaped Profile
EP06706955.9A EP1866492B1 (fr) 2005-04-07 2006-02-15 Profile en c et cloison de séparation à profile en c
AU2006230983A AU2006230983B2 (en) 2005-04-07 2006-02-15 C-shaped profile and partition comprising a C-shaped profile
NO20075672A NO20075672L (no) 2005-04-07 2007-11-06 C-profil og skillevegg med C-profil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005016176A DE102005016176A1 (de) 2005-04-07 2005-04-07 C-Profil und Trennwand mit C-Profil
DE102005016176.6 2005-04-07

Publications (1)

Publication Number Publication Date
WO2006105825A1 true WO2006105825A1 (fr) 2006-10-12

Family

ID=36153570

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/001351 WO2006105825A1 (fr) 2005-04-07 2006-02-15 Profile en c et cloison de separation a profile en c

Country Status (12)

Country Link
US (1) US20090038255A1 (fr)
EP (1) EP1866492B1 (fr)
CN (1) CN101151423A (fr)
AU (1) AU2006230983B2 (fr)
DE (1) DE102005016176A1 (fr)
ES (1) ES2692201T3 (fr)
NO (1) NO20075672L (fr)
PL (1) PL1866492T3 (fr)
PT (1) PT1866492T (fr)
RU (1) RU2317378C2 (fr)
TR (1) TR201814732T4 (fr)
WO (1) WO2006105825A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK176685B1 (da) * 2007-04-23 2009-02-23 Lindab Ab Vægskeletsystem
EP2356056B1 (fr) * 2008-12-18 2012-10-10 Thoma Aufzüge GmbH Charpente de puits pour une installation d'ascenseur
US8646239B2 (en) 2010-08-04 2014-02-11 John David Rulon Modular building block building system
SE539953C2 (en) * 2016-02-08 2018-02-06 Nitiu Ab Disposable board container and uses of board having a core structure of close packed asymmetric tetrahedrons
RU2754687C2 (ru) * 2016-06-30 2021-09-06 Кнауф Гипс Кг Система гипсокартонной конструкции с пружинной рейкой
CN110832150A (zh) 2017-05-24 2020-02-21 圣戈班石膏板公司 波纹结构元件
CA3177493A1 (fr) 2020-05-22 2021-11-25 Knauf Gips Kg Montant de construction a pose a sec et mur de construction a pose a sec dote d'un montant de construction a pose a sec
USD1021151S1 (en) 2021-04-26 2024-04-02 Jaimes Industries, Inc. Framing member

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786513A1 (fr) * 1998-11-27 2000-06-02 Knauf Paroi a parements minces a proprietes acoustiques ameliorees
DE10013991C1 (de) * 2000-01-14 2001-04-05 Richter System Gmbh & Co Kg C-Profil für Trennwände
DE10215097A1 (de) * 2002-04-05 2003-10-30 Knauf Westdeutsche Gips Elastifizierte Trennwandkonstruktion

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
US3243930A (en) * 1962-05-29 1966-04-05 Nat Gypsum Co Corrugated sheet metal structural members
DE3315694A1 (de) * 1983-04-29 1984-11-08 Theodor Wuppermann Gmbh, 5090 Leverkusen Pfette fuer eine geneigt verlaufende dachhaut
NZ210863A (en) * 1985-01-17 1988-03-30 Onteam Ltd Wall frame: interconnected metal studs and plates
US5203132A (en) * 1991-09-17 1993-04-20 Smolik Robert A Wall assembly
US5285615A (en) * 1992-10-26 1994-02-15 Angeles Metal Systems Thermal metallic building stud
US5592796A (en) * 1994-12-09 1997-01-14 Landers; Leroy A. Thermally-improved metallic framing assembly
WO1997036068A1 (fr) * 1996-03-22 1997-10-02 John Allan Trenerry Elements d'ossature allonges
US6250042B1 (en) * 1996-06-17 2001-06-26 University Of Central Florida Additional metal and wood composite framing members for residential and light commercial construction
US20060096200A1 (en) * 2004-11-05 2006-05-11 Daudet Larry R Building construction components
US7594331B2 (en) * 2005-11-05 2009-09-29 Wiltin Pty. Ltd. Method of production of joining profiles for structural members
USD618365S1 (en) * 2009-06-18 2010-06-22 James Crane Reinforced steel stud

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786513A1 (fr) * 1998-11-27 2000-06-02 Knauf Paroi a parements minces a proprietes acoustiques ameliorees
DE10013991C1 (de) * 2000-01-14 2001-04-05 Richter System Gmbh & Co Kg C-Profil für Trennwände
DE10215097A1 (de) * 2002-04-05 2003-10-30 Knauf Westdeutsche Gips Elastifizierte Trennwandkonstruktion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US10633856B2 (en) 2013-07-01 2020-04-28 Saint-Gobain Placo Sas Dry construction system for making partition walls, suspended ceilings or the like, carrier profile therefor, and use of this dry construction system

Also Published As

Publication number Publication date
AU2006230983B2 (en) 2011-05-12
EP1866492A1 (fr) 2007-12-19
RU2317378C2 (ru) 2008-02-20
RU2005124564A (ru) 2007-02-10
CN101151423A (zh) 2008-03-26
PL1866492T3 (pl) 2018-12-31
NO20075672L (no) 2007-11-06
PT1866492T (pt) 2018-11-08
TR201814732T4 (tr) 2018-11-21
EP1866492B1 (fr) 2018-07-25
AU2006230983A1 (en) 2006-10-12
ES2692201T3 (es) 2018-11-30
DE102005016176A1 (de) 2006-10-12
US20090038255A1 (en) 2009-02-12

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