OA00605A - Panels for the construction of acoustic false ceilings and method for their realization. - Google Patents

Panels for the construction of acoustic false ceilings and method for their realization.

Info

Publication number
OA00605A
OA00605A OA50691A OA50691A OA00605A OA 00605 A OA00605 A OA 00605A OA 50691 A OA50691 A OA 50691A OA 50691 A OA50691 A OA 50691A OA 00605 A OA00605 A OA 00605A
Authority
OA
OAPI
Prior art keywords
acoustic
realization
panels
construction
false ceilings
Prior art date
Application number
OA50691A
Other languages
French (fr)
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of OA00605A publication Critical patent/OA00605A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0011—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping plates or sheets
    • 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
    • E04B9/0478—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like of the tray type
    • E04B9/0485—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like of the tray type containing a filling element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
OA50691A 1963-05-13 1964-11-28 Panels for the construction of acoustic false ceilings and method for their realization. OA00605A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE506237 1963-05-13

Publications (1)

Publication Number Publication Date
OA00605A true OA00605A (en) 1966-07-15

Family

ID=3844790

Family Applications (1)

Application Number Title Priority Date Filing Date
OA50691A OA00605A (en) 1963-05-13 1964-11-28 Panels for the construction of acoustic false ceilings and method for their realization.

Country Status (5)

Country Link
CH (1) CH426169A (en)
ES (1) ES298330A1 (en)
GB (1) GB1042083A (en)
NL (1) NL6405033A (en)
OA (1) OA00605A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9418063U1 (en) * 1994-11-11 1995-01-19 Wilhelmi Werke GmbH & Co KG, 35633 Lahnau Component for sound absorption

Also Published As

Publication number Publication date
ES298330A1 (en) 1964-12-01
GB1042083A (en) 1966-09-07
CH426169A (en) 1966-12-15
NL6405033A (en) 1964-11-16

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