EP0956405B1 - Ensemble d'un moyen de suspension universel et un rail profile en c - Google Patents

Ensemble d'un moyen de suspension universel et un rail profile en c Download PDF

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Publication number
EP0956405B1
EP0956405B1 EP97951972A EP97951972A EP0956405B1 EP 0956405 B1 EP0956405 B1 EP 0956405B1 EP 97951972 A EP97951972 A EP 97951972A EP 97951972 A EP97951972 A EP 97951972A EP 0956405 B1 EP0956405 B1 EP 0956405B1
Authority
EP
European Patent Office
Prior art keywords
centrepiece
metal part
case
sheet metal
weakening
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
EP97951972A
Other languages
German (de)
English (en)
Other versions
EP0956405A1 (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
Publication of EP0956405A1 publication Critical patent/EP0956405A1/fr
Application granted granted Critical
Publication of EP0956405B1 publication Critical patent/EP0956405B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18Means for suspending the supporting construction
    • E04B9/183Means for suspending the supporting construction having a lower side adapted to be connected to a channel of the supporting construction
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/12Connections between non-parallel members of the supporting construction
    • E04B9/16Connections between non-parallel members of the supporting construction the members lying in different planes
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18Means for suspending the supporting construction
    • E04B9/20Means for suspending the supporting construction adjustable

Definitions

  • the invention relates to an assembly consisting of a upwardly open, in cross-section C-shaped rail made of sheet metal and at least one multi-purpose hanger made of one one-piece sheet metal part, which at its two ends respectively has an anchor portion with lateral cuts, whose distance is such that they are against each other can receive aligned edges of the C-profile rails, and with one connecting the two anchor sections Center piece, wherein at the connecting lines of Middle piece with the two anchor sections one each Weakening line is provided.
  • C profile rails made of sheet metal are used as components of Suspended ceilings and used for similar purposes.
  • the upwardly open C-profile rails must be from a Rough ceiling or another supporting structure suspended become.
  • the hangers used for this purpose have with their the C-profile rails engaging areas Anchor sections which have lateral cuts, in the oppositely directed edges of the C-profile rails engage with a snap.
  • the middle sections connecting the two anchor sections are in the different embodiments of special hangers designed differently, with the Design this section in each case thereafter was selected, to which depiler parts or to which Supporting structure of this centerpiece can be connected should and in what way the connection should be made.
  • hangers are known in which an im essential horizontal centerpiece the two of them connects at right angles angled anchor sections, so that is a U-shaped member, which is inverted in cross-section arises (FR-A-2 683 566).
  • Cross connector for connecting two at right angles crossing, superposed C rails used become.
  • a central bore in the middle piece can be provided be to connect to a vertical To form a suspension rod.
  • the object of the invention is therefore to provide an assembly of to create the aforementioned type, their multi-purpose hanger for different connection and Types of connection is suitable, light and easy can be transported and stored and the it allows in the manufacture and / or assembly with easy to adapt to different Types of suspension to make.
  • This object is achieved in that in the middle of the middle piece between the two Connecting lines of the center piece with the two Anchoring sections a weakening line is provided and that a series of holes from one of the two Anchor sections to at least over the middle of Center piece runs.
  • Multi-purpose hangers From the so prefabricated, lying essentially flat Multi-purpose hangers can be easily folded to the Weakening lines made different final shapes which are used for different types of suspension or Compound are suitable.
  • Weakening lines can be the two anchor sections in Distance apart, creating a better Stability in the C-rail is achieved.
  • the sheet metal part can be used as a direct hanger for connecting the C-rail with one above arranged wooden beams are used, the Sheet metal part on the side of the wooden beam through one of the holes is screwed on.
  • the lines of weakness are each by two Randeinkerbitch on the opposite edges of Sheet metal part formed. It is not necessary along the weakening line still further cuts or Make impressions.
  • the two Randeinkerbitch to the opposite edges of the sheet metal part cause a sufficient weakening to the sheet metal part along this Both edge notches connecting line with low Abzukanten force.
  • These beads cause a Stiffening of the respective sheet metal section and lead to that an applied bending force without the use of a special tool to an exact fold along the intended line of weakness leads.
  • the lines of weakness are determined here at least partially by the fact that the Beading in this area are interrupted.
  • substantially planar Sheet metal part 1 forms a multipurpose hanger for C-profile rails 2, where by simple folds of the Sheet metal part 1 different designs of the hanger can be made.
  • the elongated, strip-shaped sheet metal part 1 forms on his two ends each have an anchor portion 3, each two has lateral cuts 4.
  • the anchor sections 3 are destined and trained, in the suspended, upwards open, in cross-section C-shaped rail 2 made of sheet metal intervene.
  • the oppositely directed, preferably horizontal edges 2a are in the lateral incisions 4, as shown in Figs. 2-4 and 6 is shown.
  • Middle piece 5 which consists of two middle piece halves 5a, 5b consists.
  • weakening line 6 educated.
  • the weakening lines 6 and 7 are parallel at a distance from each other and across the longitudinal direction of the Sheet metal part 1.
  • the weakening lines 6, 7 make it possible, the sheet metal part. 1 by a simple bending process along these weakening lines 6 or 7 to edge.
  • edges 1a, 1b and the sheet metal part. 1 are at each line of weakness 6 and 7 respectively two Randeinkerbitch 8 provided, between which the associated weakening line 6 and 7, respectively. Furthermore are in the two middle halves 5a and 5b and in the two anchor sections 3 each two longitudinally extending 9 beads formed parallel and at a distance from each other run and each before the lines of weakness 6 and 7 respectively end up.
  • the weakening of the edges 1a produced in this way and 1b through the edge notches 8 and through the beads 9 stiffening of the subsequent sheet metal sections 3 or 5a, 5b causes the slash lines 6 and 7 form, i. that when applying a simple Bending force even without the use of a special Tool a fold along these lines of weakness. 6 and 7 is enabled.
  • a longitudinal row of bores 10 extends from one of the two anchor sections (right in Fig. 1) to at least over the middle of the centerpiece 5.
  • the two on either side of the middle line of weakness on the left Holes 10 are equidistant from the center of the Centerpiece 5 arranged.
  • middle of the middle piece 5 is a transversely to the Longitudinal direction of the sheet metal part 1 extending slot 11th spared.
  • the sheet metal part of FIG. 1 as Cross connector can be used, the underlying C-profile rail 2 with a C rail above it 12 connects.
  • the sheet metal piece 1 in his in essential flat original condition used be to a C-rail 2 from a wooden beam 13th hang out.
  • the sheet metal part 1 engages with one of his two Anchor sections 3 in the manner described in the C-rail 2 on.
  • a connecting screw 14 is through one of the holes 10 of the other anchor portion 3 side screwed into the wooden beams 13.
  • the two are Center piece halves 5a and 5b also along the middle Line of weakness 7 folded over by 180 °, but this is done Folding so that between the two middle halves 5a and 5b remains a distance of at least the thickness of Hook wire 15 corresponds.
  • the hook wire is through introduced the middle slot 11 and therefore extends in the middle upwards.
  • the two anchor sections 3 are along the two outer Weakening lines 6 angled slightly outward. Their downwardly projecting sections are at the illustrated Embodiment in each case along a further Bend line 16 again parallel, so that the two in the C-profile rail 2 engaging portions of the anchor sections 3 parallel and spaced from each other are. This results in an increased stability of the dependency in the C-profile 2.

Claims (6)

  1. Ensemble, constitué d'un rail profilé (2) de section transversale en forme de C, ouvert vers le haut, en tôle, et d'au moins un moyen de suspension universel constitué d'une pièce de tôle d'une seule pièce (1), qui présente à ses deux extrémités à chaque fois une portion d'ancrage (3) avec des entailles latérales (4) dont la distance est dimensionnée de telle sorte qu'elles puissent recevoir les bords orientés l'un vers l'autre (2a) de rails profilés en C (2), et avec une partie centrale (5) reliant les deux portions d'ancrage (3), une ligne d'affaiblissement (6) étant prévue au niveau des lignes de connexion de la partie centrale (5) avec les deux portions d'ancrage (3), caractérisé en ce que l'on prévoit une ligne d'affaiblissement (7) au milieu de la partie centrale (5) entre les deux lignes de connexion de la partie centrale (5) aux deux portions d'ancrage (3) et en ce qu'une rangée d'alésages (10) s'étend depuis l'une des deux portions d'ancrage (3) jusqu'au moins au-delà du milieu de la partie centrale (5).
  2. Ensemble selon la revendication 1, caractérisé en ce que les lignes d'affaiblissement (6, 7) sont formées à chaque fois par deux renfoncements latéraux (8) au niveau des bords opposés (1a, 1b) de la pièce de tôle (1).
  3. Ensemble selon la revendication 1, caractérisé en ce que des moulures (9) s'étendant à chaque fois longitudinalement sont réalisées dans les deux moitiés de la partie centrale (5a, 5b) et dans les deux portions d'ancrage (3), lesquelles se terminent à chaque fois avant les lignes d'affaiblissement (6, respectivement 7).
  4. Ensemble selon la revendication 3, caractérisé en ce que deux moulures (9) s'étendent respectivement parallèlement et à distance l'une de l'autre.
  5. Ensemble selon la revendication 1, caractérisé en ce que deux alésages (10) sont disposés à égale distance du milieu de la partie centrale (5).
  6. Ensemble selon la revendication 1, caractérisé en ce que l'on pratique au milieu de la partie centrale (5) un trou oblong (11) s'étendant transversalement à la direction longitudinale de la pièce de tôle (1).
EP97951972A 1996-12-20 1997-11-25 Ensemble d'un moyen de suspension universel et un rail profile en c Expired - Lifetime EP0956405B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29622162U DE29622162U1 (de) 1996-12-20 1996-12-20 Mehrzweck-Abhänger für C-Profilschienen
DE29622162U 1996-12-20
PCT/EP1997/006573 WO1998028505A1 (fr) 1996-12-20 1997-11-25 Moyen de suspension universel pour rails profiles en c

Publications (2)

Publication Number Publication Date
EP0956405A1 EP0956405A1 (fr) 1999-11-17
EP0956405B1 true EP0956405B1 (fr) 2005-09-28

Family

ID=8033610

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97951972A Expired - Lifetime EP0956405B1 (fr) 1996-12-20 1997-11-25 Ensemble d'un moyen de suspension universel et un rail profile en c

Country Status (10)

Country Link
EP (1) EP0956405B1 (fr)
AR (1) AR010349A1 (fr)
AT (1) ATE305545T1 (fr)
BR (1) BR9707519A (fr)
DE (2) DE29622162U1 (fr)
DK (1) DK0956405T3 (fr)
ES (1) ES2249806T3 (fr)
RU (1) RU2156339C2 (fr)
TR (1) TR199802405T2 (fr)
WO (1) WO1998028505A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2870300B1 (fr) 2004-05-12 2006-06-23 Prospection Et D Inv S Techniq Plaquette de suspension a fixer au plafond
FR2930315B1 (fr) * 2008-04-17 2010-05-21 Lr Etanco Atel Dispositif pour le raccordement de deux elements profiles selon un angle quelconque.
GB2525865B (en) * 2014-05-06 2019-01-23 Edward Galen Hamlyn Jason Model Railway Track Mounting Bracket
GB2532298B (en) * 2015-03-25 2018-01-03 D-Line (Europe) Ltd A cable restraint

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9100046U1 (fr) * 1991-01-04 1991-04-11 Ellenbeck, Gerd, 5885 Schalksmuehle, De
DE9304348U1 (fr) * 1992-12-01 1993-05-13 Vogl, Erich R., 8535 Emskirchen, De
DE4323509A1 (de) * 1993-07-15 1995-01-19 Alfred Werner Schlotter Verbindungsknoten für in Kreuzverbund angeordnete C-Profilschienen
FI98507C (fi) * 1995-12-21 1997-07-10 Kone Oy Menetelmä ja laitteisto hissikorin sisäkaton kiinnittämiseksi

Also Published As

Publication number Publication date
DE59712428D1 (de) 2006-02-09
BR9707519A (pt) 1999-07-27
ATE305545T1 (de) 2005-10-15
TR199802405T2 (xx) 1999-03-22
RU2156339C2 (ru) 2000-09-20
EP0956405A1 (fr) 1999-11-17
WO1998028505A1 (fr) 1998-07-02
DK0956405T3 (da) 2006-02-06
ES2249806T3 (es) 2006-04-01
DE29622162U1 (de) 1997-04-24
AR010349A1 (es) 2000-06-07

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