EP0690183A3 - Acoustic ceiling - Google Patents

Acoustic ceiling Download PDF

Info

Publication number
EP0690183A3
EP0690183A3 EP95107448A EP95107448A EP0690183A3 EP 0690183 A3 EP0690183 A3 EP 0690183A3 EP 95107448 A EP95107448 A EP 95107448A EP 95107448 A EP95107448 A EP 95107448A EP 0690183 A3 EP0690183 A3 EP 0690183A3
Authority
EP
European Patent Office
Prior art keywords
acoustic ceiling
ceiling
acoustic
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.)
Withdrawn
Application number
EP95107448A
Other languages
German (de)
French (fr)
Other versions
EP0690183A2 (en
Inventor
Gerhard Kraus
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.)
Wilhelmi Werke AG
Original Assignee
Wilhelmi Werke 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 Wilhelmi Werke GmbH and Co KG filed Critical Wilhelmi Werke GmbH and Co KG
Publication of EP0690183A2 publication Critical patent/EP0690183A2/en
Publication of EP0690183A3 publication Critical patent/EP0690183A3/en
Withdrawn legal-status Critical Current

Links

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
    • E04B9/06—Ceilings; 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
    • E04B9/065—Ceilings; 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 comprising supporting beams having a folded cross-section
    • 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
    • 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
    • E04B9/0435—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having connection means at the edges
    • 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
    • E04B9/0464—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having irregularities on the faces, e.g. holes, grooves
    • 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
    • E04B9/06—Ceilings; 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
    • E04B9/064—Ceilings; 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 comprising extruded supporting beams
    • 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
    • E04B9/28—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like having grooves engaging with horizontal flanges of the supporting construction or accessory means connected thereto

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
EP95107448A 1994-06-30 1995-05-17 Acoustic ceiling Withdrawn EP0690183A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9410565U 1994-06-30
DE9410565U DE9410565U1 (en) 1994-06-30 1994-06-30 Acoustic ceiling

Publications (2)

Publication Number Publication Date
EP0690183A2 EP0690183A2 (en) 1996-01-03
EP0690183A3 true EP0690183A3 (en) 1997-04-23

Family

ID=6910524

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95107448A Withdrawn EP0690183A3 (en) 1994-06-30 1995-05-17 Acoustic ceiling

Country Status (2)

Country Link
EP (1) EP0690183A3 (en)
DE (1) DE9410565U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1617004A3 (en) 2004-07-12 2008-08-20 Chicago Metallic Continental Suspended ceiling system
DK2975188T3 (en) * 2014-07-14 2018-06-25 Saint Gobain Ecophon Ab Ceiling panel, suspended ceiling comprising such a ceiling panel, and methods of manufacture thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1309072A (en) * 1962-01-02 1962-11-09 Slab, especially for ceilings
DE2621901A1 (en) * 1976-05-17 1977-12-01 Mack & Mack Ingbuero Suspended grid pattern structure supported ceiling - with foamed plastic shaped units on profiled structure of rigid material
EP0452558A1 (en) * 1990-04-14 1991-10-23 H.KRANTZ - TKT Gesellschaft mit beschränkter Haftung Planar exchange element

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1309072A (en) * 1962-01-02 1962-11-09 Slab, especially for ceilings
DE2621901A1 (en) * 1976-05-17 1977-12-01 Mack & Mack Ingbuero Suspended grid pattern structure supported ceiling - with foamed plastic shaped units on profiled structure of rigid material
EP0452558A1 (en) * 1990-04-14 1991-10-23 H.KRANTZ - TKT Gesellschaft mit beschränkter Haftung Planar exchange element

Also Published As

Publication number Publication date
DE9410565U1 (en) 1994-11-17
EP0690183A2 (en) 1996-01-03

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