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1. WO2005094317 - FIBROUS FACED CEILING PANEL

Publication Number WO/2005/094317
Publication Date 13.10.2005
International Application No. PCT/US2005/010397
International Filing Date 25.03.2005
IPC
E04B 2/28 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
2Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
02built-up from layers of building elements
28Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid
CPC
E04B 9/001
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
9Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
001characterised by provisions for heat or sound insulation
E04B 9/0414
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
9Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
04comprising slabs, ; panels,; sheets or the like
0414being foldable, curvable or rollable
E04B 9/0464
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
9Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
04comprising slabs, ; panels,; sheets or the like
0464having irregularities on the faces, e.g. holes, grooves
E04B 9/0478
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
9Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
04comprising slabs, ; panels,; sheets or the like
0478of the tray type
E04B 9/241
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
9Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
22Connection of slabs, ; panels,; sheets or the like to the supporting construction
24with 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
241with the slabs, panels, sheets or the like positioned on the upperside of the horizontal flanges of the supporting construction
Applicants
  • USG INTERIORS, INC. [US]/[US]
Inventors
  • WENDT, Alan, C.
  • KOSKI, Gerald, L.
  • AZEVEDO, Maria, Augusta, D.
Agents
  • GEOFFREY, Michael, M.
Priority Data
10/810,78726.03.2004US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FIBROUS FACED CEILING PANEL
(FR) PANNEAU DE PLAFOND A REVETEMENT FIBREUX
Abstract
(EN)
A suspension ceiling panel that includes enhanced durability, sound absorption and increased fire safety qualities. The panel comprises a body substrate including a plurality of apertures. The body is further adapted to be connected to the ceiling grid members. The outer exposed surface of the body substrate is covered by a non-woven fibrous material. Apertures in the body substrate in combination with the non-woven fibrous material on the lower exposed surface of the panel provides the appearance of a traditional acoustical panel but provides desirable sound absorption and fire resistive qualities.
(FR)
L'invention concerne un panneau de plafond suspendu, qui possède des qualités de durabilité, d'absorption du son et de sécurité incendie améliorées. Le panneau comprend un corps substrat présentant une pluralité d'ouvertures. Le corps est conçu pour se rattacher aux éléments maillés du plafond. La surface extérieure exposée du corps substrat est couverte d'un matériau fibreux non tissé. Les ouvertures ménagées dans le corps substrat, combinées avec le matériau fibreux non tissé disposé sur la surface inférieure exposée du panneau, présentent l'aspect d'un panneau acoustique classique, mais offrent en même temps des qualités d'absorption du son et de résistance au feu désirables.
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