EP0540959B1 - Elément de plafond - Google Patents

Elément de plafond Download PDF

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Publication number
EP0540959B1
EP0540959B1 EP92118171A EP92118171A EP0540959B1 EP 0540959 B1 EP0540959 B1 EP 0540959B1 EP 92118171 A EP92118171 A EP 92118171A EP 92118171 A EP92118171 A EP 92118171A EP 0540959 B1 EP0540959 B1 EP 0540959B1
Authority
EP
European Patent Office
Prior art keywords
panels
ceiling element
ceiling
groove
flame
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
EP92118171A
Other languages
German (de)
English (en)
Other versions
EP0540959B2 (fr
EP0540959A1 (fr
Inventor
Helmut Wörner
Dirk Dipl.-Ing. Rogge
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.)
Odenwald Faserplattenwerk GmbH
Original Assignee
Odenwald Faserplattenwerk GmbH
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
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Application filed by Odenwald Faserplattenwerk GmbH filed Critical Odenwald Faserplattenwerk GmbH
Publication of EP0540959A1 publication Critical patent/EP0540959A1/fr
Application granted granted Critical
Publication of EP0540959B1 publication Critical patent/EP0540959B1/fr
Publication of EP0540959B2 publication Critical patent/EP0540959B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • 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
    • E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation

Definitions

  • the invention relates to a ceiling element for a fire protection false ceiling, which has at least two, parallel to each other and spaced plates made of flame-retardant or non-combustible material, in particular made of mineral fiber material, further serving as a spacer and as a support profile strips made of metal on two parallel Plate edges are provided for connecting the plates and lie with angled edge legs in grooves that are located in the plate edges (see, for example, DE-A-4 036 735 by the same applicant).
  • Ceiling elements of the type mentioned are in use and generally meet the requirements placed on them in a satisfactory manner. Nevertheless, the invention is based on the problem of designing these known ceiling elements in such a way that they continue to meet increased fire protection requirements.
  • the invention provides that the profile strips from the groove of the upper plate up to and including the groove of the lower plate are arranged offset inwards relative to the edge surfaces of the plates and outwardly over their entire height with the aid of cover strips from a flame-retardant or non-combustible material are covered.
  • a ceiling element 1 for a fire protection false ceiling comprises at least two plates 2 and 3 made of flame-retardant or non-combustible material which are arranged parallel to one another and at a distance from one another.
  • the plates 2 and 3 consist of mineral fiber material.
  • Profile strips 4 and 5 made of metal are provided as spacers and as supports for the plates 2, 3 and are each arranged on two parallel plate edges 6 and 7 for connecting the plates 2 and 3 to form the ceiling element 1.
  • the profile strips 4 and 5 keep the plates 2 and 3 at a distance from each other and connect them in a parallel and aligned position to each other.
  • the profile strips 4, 5 are arranged offset to the interior 10 of the respective ceiling element 1, 9 and outwards covered with the help of at least one cover strip 11 made of a flame-retardant or non-combustible material. With their respective outer surface 12, the cover strips 11 lie flush with the edge surfaces 13 of the upper plate 2 and the lower plate 3.
  • the profile strips 4 and 5 each have angled edge legs 14 and 15, which are used for fixing to the plates 2 and 3 and engage there in grooves 16 and 17, which are located in the plate edges 6 and 7.
  • the web 18 between the edge legs 14 and 15 can be flat or have beads 19 according to the exemplary embodiment.
  • the cover strip (s) 11 extend from the groove 16 of the upper plate 2 up to and including the groove 17 of the lower plate 3 and thus over the entire height and length of the profile strips 4, 5.
  • the respective upper plate 2 and / or the respective lower plate 3 can be in one piece or in several parts. This is indicated by the line 20 in FIGS. 1 and 2. Regardless of the one or more pieces of the plates 2, 3, these have mutually facing edge recesses 21, 22 for the cover strip (s) 11. This ensures that the cover strips 11 are aligned with their outer surface 12 with the free edge surfaces 13 of the upper and lower plates 2, 3.
  • the ceiling element 1 can have at least one, preferably 2 cross members 23 which are fixed to the profile strips 4, 5 with the aid of dowels 24.
  • the cover strips 11 also preferably consist of a mineral fiber material.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Glass Compositions (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Claims (4)

  1. Elément de plafond pour un faux plafond de protection contre l'incendie, qui comporte au moins deux plaques (2, 3) disposées parallèlement entre elles et espacées l'une de l'autre en matériau difficilement inflammable ou non combustible, en particulier en matériau de fibres minérales, dans lequel en outre sont prévues des baguettes profilées (4, 5) en métal, servant d'écarteur et d'élément de liaison, sur deux bords de plaque (6, 7) parallèles et avec des branches de bordure (14, 15) coudées dans des rainures (16, 17), qui se trouvent dans les bords de plaque (6, 7), caractérisé en ce que les baguettes profilées (4, 5) sont disposées décalées vers l'intérieur par rapport aux surfaces de bordure (13) des plaques (2, 3), depuis la rainure (16) de la première plaque supérieure (2) jusqu'à y compris la rainure (17) de la deuxième plaque inférieure (3) et sont recouvertes vers l'extérieur, sur toute leur hauteur, à l'aide d'au moins une bande de couverture (11) faite d'un matériau difficilement inflammable ou non combustible.
  2. Elément de plafond selon la revendication 1, caractérisé en ce que les plaques (2, 3) présentent des évidements de bord (21, 22) tournés l'un vers l'autre.
  3. Elément de plafond selon les revendications 1 et 2, caractérisé en ce que les plaques (2, 3) sont chacune en plusieurs parties.
  4. Elément de plafond selon une ou plusieurs des revendications précédentes, caractérisé par au moins une traverse (23) à l'intérieur (10) et/ou au moins une moulure (19) dans chacune des baguettes profilées (4, 5).
EP92118171A 1991-10-31 1992-10-23 Elément de plafond Expired - Lifetime EP0540959B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4135840 1991-10-31
DE4135840A DE4135840A1 (de) 1991-10-31 1991-10-31 Deckenelement

Publications (3)

Publication Number Publication Date
EP0540959A1 EP0540959A1 (fr) 1993-05-12
EP0540959B1 true EP0540959B1 (fr) 1997-01-02
EP0540959B2 EP0540959B2 (fr) 2003-06-25

Family

ID=6443777

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92118171A Expired - Lifetime EP0540959B2 (fr) 1991-10-31 1992-10-23 Elément de plafond

Country Status (3)

Country Link
EP (1) EP0540959B2 (fr)
AT (1) ATE147117T1 (fr)
DE (2) DE4135840A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9205289U1 (de) * 1992-04-16 1992-06-17 Promat GmbH, 40878 Ratingen Kassettenförmiges Deckenelement für Brandschutzzwecke
NL1006145C2 (nl) * 1997-05-28 1998-12-01 Rockwool Rockfon B V Geluidsisolerende plaatstructuur.
DE20003522U1 (de) * 2000-02-25 2000-05-11 Promat GmbH, 40878 Ratingen Unterdecke für Zwecke des Gebäudebrandschutzes
DE20007135U1 (de) * 2000-04-18 2001-08-23 Odenwald Faserplattenwerk GmbH, 63916 Amorbach Mineralfaserplatte

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9107145U1 (de) * 1991-06-10 1991-09-12 AMF-Mineralplatten GmbH Betriebs KG, 94481 Grafenau Deckenplatte aus Mineralfasern

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3628332A1 (de) * 1986-08-21 1988-02-25 Gruenzweig & Hartmann Montage Feuerhemmende unterdecke
DE3815444C2 (de) * 1988-05-06 1996-04-11 Promat Gmbh Feuerschutz-Unterdecke
DE8912602U1 (de) * 1989-10-24 1989-12-14 AMF-Mineralplatten GmbH Betriebs KG, 94481 Grafenau Deckenplatte aus Mineralfaser
DE4036735C2 (de) * 1989-11-18 1997-04-30 Odenwald Faserplatten Deckenelement für eine Brandschutz-Zwischendecke

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9107145U1 (de) * 1991-06-10 1991-09-12 AMF-Mineralplatten GmbH Betriebs KG, 94481 Grafenau Deckenplatte aus Mineralfasern

Also Published As

Publication number Publication date
EP0540959B2 (fr) 2003-06-25
DE59207802D1 (de) 1997-02-13
ATE147117T1 (de) 1997-01-15
DE4135840A1 (de) 1993-05-06
EP0540959A1 (fr) 1993-05-12

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