EP0978602A3 - Reinforced ceiling panels - Google Patents

Reinforced ceiling panels Download PDF

Info

Publication number
EP0978602A3
EP0978602A3 EP99115279A EP99115279A EP0978602A3 EP 0978602 A3 EP0978602 A3 EP 0978602A3 EP 99115279 A EP99115279 A EP 99115279A EP 99115279 A EP99115279 A EP 99115279A EP 0978602 A3 EP0978602 A3 EP 0978602A3
Authority
EP
European Patent Office
Prior art keywords
metal foil
ceiling panels
constructed
reinforcing layers
panel
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Withdrawn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
EP99115279A
Other languages
German (de)
French (fr)
Other versions
EP0978602A2 (en
Inventor
William H Frantz
John Felegi, Jr.
Kartik A Patel
Anthony L Wiker
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.)
Armstrong World Industries Inc
Original Assignee
Armstrong World Industries Inc
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 Armstrong World Industries Inc filed Critical Armstrong World Industries Inc
Publication of EP0978602A2 publication Critical patent/EP0978602A2/en
Publication of EP0978602A3 publication Critical patent/EP0978602A3/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Withdrawn legal-status Critical Current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
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/045—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like being laminated
    • 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
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/296—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)

Abstract

The disclosure is for laminated reinforced fiber panels constructed of materials which would not be self supporting as individual layers. The panel is constructed with the center core structure (12) being a flexible fiber mat and the two outside reinforcing layers (14,16) adding just sufficient strength to prevent the entire panel from sagging. The reinforcing layers can be scrim, metal foil, metal foil and paper laminate, or mineral board, and they can be embossed or corrugated to add strength without additional material and weight.
EP99115279A 1998-08-07 1999-08-02 Reinforced ceiling panels Withdrawn EP0978602A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13115398A 1998-08-07 1998-08-07
US131153 1998-08-07

Publications (2)

Publication Number Publication Date
EP0978602A2 EP0978602A2 (en) 2000-02-09
EP0978602A3 true EP0978602A3 (en) 2000-10-18

Family

ID=22448132

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99115279A Withdrawn EP0978602A3 (en) 1998-08-07 1999-08-02 Reinforced ceiling panels

Country Status (2)

Country Link
EP (1) EP0978602A3 (en)
CA (1) CA2279445A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003023166A1 (en) * 2001-09-11 2003-03-20 John Spencer Hall A fire retardant wallcovering
FR2859492A1 (en) * 2003-09-09 2005-03-11 Frederic Cyrille Pierre Boff Slab for suspended ceiling, has core sandwiched between two laminated plates, where core includes rabbet on its periphery to receive batten to ensure maintenance between slabs
RU2011124040A (en) * 2008-11-14 2012-12-20 Армстронг Уорлд Индастриз, Инк. FIRE RESISTANT AND SAG-RESISTANT ACOUSTIC PANEL
CN101871252B (en) * 2009-04-24 2013-11-13 李春光 Environment-friendly cotton cloth plate for construction and decoration and preparation method thereof
AT509485B1 (en) * 2010-02-16 2012-09-15 Lopas Ag CONSTRUCTION FOR THE CONSTRUCTION OF THE OUTER HOUSING OF CONSTRUCTION WORKS
FI20115485A (en) * 2011-05-19 2012-11-20 Yeseco Oy Acoustics plate
CN103031898A (en) * 2011-10-10 2013-04-10 湖南华廷筑邦建材有限公司 Heat insulating component
US8511429B1 (en) * 2012-02-13 2013-08-20 Usg Interiors, Llc Ceiling panels made from corrugated cardboard
CN104032890A (en) * 2014-06-30 2014-09-10 安徽富煌钢构股份有限公司 Colored steel composite plate with straw plate as core layer
DE202015104913U1 (en) * 2015-09-16 2016-12-19 Werner Schlüter Insulation board and insulation arrangement
US9845596B2 (en) * 2015-09-29 2017-12-19 Awi Licensing Llc Ceiling system
DE102016114314A1 (en) * 2016-08-03 2018-02-08 Sennheiser Electronic Gmbh & Co. Kg Method for producing an acoustic resistance and acoustic resistance

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414402A1 (en) * 1978-01-11 1979-08-10 Pozzi Michel Sandwich panel for ceilings - has rigid incombustible base with layer of insulation inside incombustible outer cover
BE893737A (en) * 1982-07-02 1982-11-03 Sage S P R L Flame-retardant ceiling panels - comprises polyurethane or polyisocyanurate foam sandwiched in glass fibre-mica paper laminate
EP0085863A1 (en) * 1982-02-05 1983-08-17 Wilhelmi Werke GmbH & Co.KG Sound-absorbing panels
US4517236A (en) * 1983-09-06 1985-05-14 Fiber-Lite Corporation Fibrous product
US4642951A (en) * 1984-12-04 1987-02-17 Fam Tile Restoration Services, Ltd. Suspended ceiling tile system
FR2592416A1 (en) * 1985-12-26 1987-07-03 Fibraconsult Management Beratu Insulating panel for false ceiling, and method for the manufacture thereof
WO1990012934A1 (en) * 1989-04-26 1990-11-01 Ahlström Eristeet Oy Ceiling panel and method of manufacture
EP0449414A2 (en) * 1990-02-22 1991-10-02 Siderise (Holdings) Limited Manufacture of mineral fibre products in layer form
EP0464618A2 (en) * 1990-06-29 1992-01-08 Bartl Lechner Ohg Multilayer light-weight construction panel

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414402A1 (en) * 1978-01-11 1979-08-10 Pozzi Michel Sandwich panel for ceilings - has rigid incombustible base with layer of insulation inside incombustible outer cover
EP0085863A1 (en) * 1982-02-05 1983-08-17 Wilhelmi Werke GmbH & Co.KG Sound-absorbing panels
BE893737A (en) * 1982-07-02 1982-11-03 Sage S P R L Flame-retardant ceiling panels - comprises polyurethane or polyisocyanurate foam sandwiched in glass fibre-mica paper laminate
US4517236A (en) * 1983-09-06 1985-05-14 Fiber-Lite Corporation Fibrous product
US4642951A (en) * 1984-12-04 1987-02-17 Fam Tile Restoration Services, Ltd. Suspended ceiling tile system
FR2592416A1 (en) * 1985-12-26 1987-07-03 Fibraconsult Management Beratu Insulating panel for false ceiling, and method for the manufacture thereof
WO1990012934A1 (en) * 1989-04-26 1990-11-01 Ahlström Eristeet Oy Ceiling panel and method of manufacture
EP0449414A2 (en) * 1990-02-22 1991-10-02 Siderise (Holdings) Limited Manufacture of mineral fibre products in layer form
EP0464618A2 (en) * 1990-06-29 1992-01-08 Bartl Lechner Ohg Multilayer light-weight construction panel

Also Published As

Publication number Publication date
CA2279445A1 (en) 2000-02-07
EP0978602A2 (en) 2000-02-09

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