EP0455554B1 - Panneau modulaire pour revêtement, en particulier des plafonds - Google Patents

Panneau modulaire pour revêtement, en particulier des plafonds Download PDF

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Publication number
EP0455554B1
EP0455554B1 EP19910401142 EP91401142A EP0455554B1 EP 0455554 B1 EP0455554 B1 EP 0455554B1 EP 19910401142 EP19910401142 EP 19910401142 EP 91401142 A EP91401142 A EP 91401142A EP 0455554 B1 EP0455554 B1 EP 0455554B1
Authority
EP
European Patent Office
Prior art keywords
panel
frame
shaped
edges
shaped sections
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
EP19910401142
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0455554A1 (fr
Inventor
Daniel Jouanet
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.)
Jouanet Daniel
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0455554A1 publication Critical patent/EP0455554A1/fr
Application granted granted Critical
Publication of EP0455554B1 publication Critical patent/EP0455554B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/0428—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having a closed frame around the periphery
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • E04B9/24—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto
    • E04B9/26—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto by means of snap action of elastically deformable elements held against the underside of the supporting construction

Definitions

  • the present invention relates to modular panels for covering surfaces, such as ceilings or walls, carried on supports fixed to the ceiling, walls or frames.
  • Such decorative or insulating panels constituted by formica-type laminates, metal plates, panels made of agglomerated fibers and other materials, are usually carried or fixed on rails or support profiles.
  • the fixed panel-support assembly is particularly lacking in rigidity, especially when the covering panel has a small thickness, for example of the order of 0.5 to 5 mm. In such cases, there is warping of panels contributing to the deterioration of the aesthetic appearance of the assembly and may even lead to the detachment of the panels.
  • Such a panel which corresponds to the preamble of claim 1, is described for example in the document FR-A-1434025 comprises lateral uprights whose longitudinal edges are folded and which are assembled by means of corner elements, the two of which surfaces form a right angle.
  • the system for fixing soundproofing plates inside said frame includes special devices in the form of elbows and legs embedded in the uprights.
  • Such a system has, among other things, the disadvantage of requiring the use of auxiliary parts for embedding and tightening.
  • One of the drawbacks encountered during the installation of panels lies in the fact that the installation of the panel must be carried out only after retaining means, such as bosses, are fixed for example by snap-fastening in the slot of the support rail.
  • the object of the present invention is to avoid such drawbacks by proposing a panel which is made absolutely rigid and of which a constituent part, in particular the frame, was provided when it was made with retaining means. Thus, when installing the panel, there is no need to handle additional members carrying retaining means.
  • the modular panel for covering on a fixed support which is in the form of a decorative panel placed in a rigid frame according to the invention and whose rectangular frame is composed of four brackets, against the external faces of which are mounted profiles, one by side of the frame, the longitudinal edges of the profiles being folded towards the inside of the frame, is characterized in that the four brackets have an L-shaped profile in cross section in a vertical plane and that the edges of the decorative panel are maintained by tightening, substantially over the entire perimeter of the panel, between a wing of the bracket and the folded longitudinal edges of the profiles.
  • the panel according to the invention can in no way be compared to the panel placed inside a frame formed by assembling the straight sides by means of angles fitting into the ends of said sides. Indeed, said angles playing only the role of assembly members at right angles to the sides of the frame, in no way contribute to strengthening the rigidity of the sides of the frame often formed from profiles of low mechanical strength, nor to serve as means to retain by clamping the edges of the panel substantially over their entire perimeter.
  • the fixed support used to carry the panels will consist of a T-rail provided at its central part with a slot.
  • a longitudinal edge of the profiles, in particular that which is opposite to the folded rim of this profile will be provided with spaced bosses or a longitudinal rib intended to penetrate and to be retained in the slot of the support.
  • the support can also be constituted by a simple inverted T profile rail, on the branches of which the edges of the panel stiffened by a frame according to the invention will be placed.
  • the profiles with the folded edge can be mounted and assembled with the outer faces of the brackets by any known means, such as for example by gluing, welding, stapling or the like.
  • the assembly will be used by means of a tongue integral with one of the two elements which, penetrating inside a notch presented by the second element, is folded over this second element.
  • the tongue is secured to the profile and the notch is made by cutting from the material of the brackets.
  • the advantage of this method of assembly is that it can be held by clamping the edges of the decorative panel whose thickness varies, for example from 0.5 to 5 mm, by playing on the line folding tongue. Indeed, depending on the point of the length of the tongue, where it is folded, the gap between the branch of the bracket and the folded edges of profiles varies in width, hence the possibility of adjusting this width to the thickness of the panel by folding over a greater or lesser length the tongue inside the notch on the square.
  • the longitudinal edges of the profiles are visible from the outside and must be lacquered.
  • these longitudinal edges will be folded into a rounded shape.
  • the brackets and profiles are preferably made of galvanized steel or aluminum.
  • the invention also relates to the rigid rectangular frame with modular panels described above and which is characterized in that it consists of the four L-profile brackets and the four straight profiles whose longitudinal edges are folded towards the inside the frame and in that it is provided with means for assembling the brackets and profiles.
  • the frame consists of four L-shaped angle brackets 1 which form a rectangle corresponding to the dimensions of a rectangular panel 2 in laminate to be framed.
  • the assembly of the profile 3 on the outside of the brackets 1 is carried out by means of tongues 4, obtained by incision of the straight part of the profile 3 and the notches 5, by penetration of the tongues in the notches and their folding down on the part right of the angle profile.
  • the perfect rigidity of the frame is obtained by the presence of the profiles 3 which play the role of splints by keeping the branches of two neighboring brackets firmly anchored and by the presence of solid angles 6 reinforcing the cohesion of the branches of each bracket in the manner spacers.
  • the manufacturing of a modular panel is carried out as follows.
  • the decorative laminate panel 2 is assembled by placing its edges on the folded edges 3a of the profiles 3.
  • the four brackets 1 are placed inside the quadrilateral formed by the straight parts of the profile 3, so as to obtain another quadrilateral inside the first.
  • a certain pressure is applied to keep the edges of the panel 2 strongly applied, from below, against the folded edges 3a of the profiles 3 and, from the top, against the wings 1a of the brackets 1 of L-profile.
  • the tabs 4 are folded down. towards the inside of the frame, so that they penetrate into the notches 5, then they are folded down on the inside of the right part of the brackets 1.
  • the location of the notches must correspond with great precision to that of the tabs.
  • the lines of the tabs and the notches must allow a certain variation of the gap between the parts fixing by tightening the edges of the panels, so that, whatever the thickness of the panel, the folding and folding of the tongue ensure a solid assembly of brackets and profiles and immobilization by clamping the edges of the panel.
  • the modular panel thus produced is intended to be fixed on a fixed support, for example fixed to the ceiling.
  • a fixed support can be the support 12 shown in FIG. 4a. It is a T-shaped rail, the lower end of which has a slot 10 communicating with a bulge of section 11.
  • the section 3 at its upper part must be provided with spaced tongues 7 provided with bosses 8 , the function of which is to allow the modular panel to be suspended from the support by snap-fastening of the bosses 8 inside the slots 10, 11 of the support 12.
  • each angle of the rectangular panel will be surrounded by the two tongues 4 which is provided with the profile 3.
  • each tongue 7 will be provided on each side with means of assembly by folding tongue 4 and notch 5.
  • the use of the support 12 leaves apparent the junction of the two neighboring panels whose folded edges 3a of the profiles 3 are adjacent. For aesthetic reasons, the profiles will undergo a surface treatment, for example with lacquer and the shape of the fold 3a can be rounded.
  • the edges of the frames being placed on the lateral branches of the inverted T the profiles will not be visible and we can do without the surface treatment of these profiles.
  • the inverted T-sections must crisscross the surface to be coated, so that all four sides of the panel are laid and, therefore, hidden from the view of users.
  • the modular panel according to the invention provides rock-solid rigidity to the coating executed by means of such a panel.
  • the panel made up according to the invention no longer needs an additional member to ensure its installation or its fixing on a fixed structural support.
  • the frame incorporated into the modular panel at the time of its manufacture already includes means which allow it to be placed or fixed on fixed supports.
  • branches 1 at right angles will preferably extend over the entire perimeter of the rectangular frame which they form, they may also be placed with spacing between their ends, this depending on the degree of rigidity of the frame sought, in particular account given the mechanical resistance of the straight sides in sections 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Panels For Use In Building Construction (AREA)
  • Finishing Walls (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
EP19910401142 1990-04-30 1991-04-30 Panneau modulaire pour revêtement, en particulier des plafonds Expired - Lifetime EP0455554B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9005467A FR2661442B1 (fr) 1990-04-30 1990-04-30 Panneau modulaire pour revetement, en particulier des plafonds.
FR9005467 1990-04-30

Publications (2)

Publication Number Publication Date
EP0455554A1 EP0455554A1 (fr) 1991-11-06
EP0455554B1 true EP0455554B1 (fr) 1993-01-27

Family

ID=9396215

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910401142 Expired - Lifetime EP0455554B1 (fr) 1990-04-30 1991-04-30 Panneau modulaire pour revêtement, en particulier des plafonds

Country Status (9)

Country Link
US (1) US5189858A (da)
EP (1) EP0455554B1 (da)
JP (1) JPH04228763A (da)
AT (1) ATE85099T1 (da)
CA (1) CA2040524C (da)
DE (1) DE69100023T2 (da)
DK (1) DK0455554T3 (da)
ES (1) ES2038879T3 (da)
FR (1) FR2661442B1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6145264A (en) * 1999-02-01 2000-11-14 Dallaire; Michel Bracket for suspended ceiling tiles
FR2943517A1 (fr) * 2009-03-24 2010-10-01 A5 Ind Entretoise pour une etagere
CN102400507B (zh) * 2011-11-16 2013-08-14 广东金刚幕墙工程有限公司 一种背栓幕墙的装饰线条系统
CN107587641A (zh) * 2017-10-31 2018-01-16 辽宁融达新材料科技有限公司 泡沫铝装饰集成板
WO2020172667A1 (en) * 2019-02-22 2020-08-27 Certain Teed Canada, Inc. Framed acoustic panel and method of manufacture
CN110258897A (zh) * 2019-06-25 2019-09-20 海盐美赫电器科技有限公司 一种免钉胶固定式吊顶及其安装结构
CN110258899A (zh) * 2019-06-25 2019-09-20 海盐美赫电器科技有限公司 一种铆钉固定式吊顶及其安装结构
CN110258901A (zh) * 2019-06-25 2019-09-20 海盐美赫电器科技有限公司 一种自攻螺钉固定式吊顶及其安装结构
CN112324070B (zh) * 2020-10-30 2022-02-18 山东霞光集团有限公司 一种装配式墙板

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1826113A (en) * 1929-02-13 1931-10-06 Roy J Winsor Steering means and axle assembly for vehicles
US1826133A (en) * 1930-05-09 1931-10-06 Union Steel Prod Co Structural device
FR1434025A (fr) * 1964-05-23 1966-04-01 Velox Werk Herbert Schnelle Fa Plaque d'insonorisation
ES227791Y (es) * 1976-04-14 1977-11-01 Falso techo.
DE2659722A1 (de) * 1976-12-31 1978-07-13 Helmut Dipl Ing Epperlein Textilbespannte kassetten, vorzugsweise zur wand- und deckenverkleidung
FR2556760B1 (fr) * 1983-12-16 1987-02-20 Chamayou Gerard Faux-plafond a lames, notamment pour plafond lumineux
JPS6153958A (ja) * 1984-08-20 1986-03-18 株式会社　サアミ タイル状繊維床材敷設方法
FR2597532B1 (fr) * 1986-04-22 1991-10-11 Jouanet Daniel Dispositif de fixation de panneaux de revetement de murs et de plafonds
US4720946A (en) * 1986-05-08 1988-01-26 Pagliarello Saverio J Method and structure for installing drop ceiling tiles close to ceiling
US4702056A (en) * 1986-09-25 1987-10-27 Integrated Ceilings, Inc. Subceiling construction
US4757663A (en) * 1987-05-11 1988-07-19 Usg Interiors, Inc. Drywall furring strip system
US5050360A (en) * 1990-04-18 1991-09-24 Alcan Aluminum Corporation Suspended ceiling panel

Also Published As

Publication number Publication date
DE69100023T2 (de) 1993-05-13
ES2038879T3 (es) 1993-08-01
ATE85099T1 (de) 1993-02-15
DK0455554T3 (da) 1993-06-01
FR2661442B1 (fr) 1997-05-23
EP0455554A1 (fr) 1991-11-06
JPH04228763A (ja) 1992-08-18
US5189858A (en) 1993-03-02
DE69100023D1 (de) 1993-03-11
FR2661442A1 (fr) 1991-10-31
CA2040524C (fr) 1995-02-07

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