BE483695A - - Google Patents

Info

Publication number
BE483695A
BE483695A BE483695DA BE483695A BE 483695 A BE483695 A BE 483695A BE 483695D A BE483695D A BE 483695DA BE 483695 A BE483695 A BE 483695A
Authority
BE
Belgium
Prior art keywords
panel
carcass
sound
emi
ribs
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE483695A publication Critical patent/BE483695A/fr
Priority claimed from GB2419145A external-priority patent/GB599579A/en

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
    • E04B9/001—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
    • 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
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
    • E04B2001/8485—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element the opening being restricted, e.g. forming Helmoltz resonators

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
BE483695D 1945-09-19 BE483695A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2419145A GB599579A (en) 1945-09-19 Improved building unit for acoustic constructional purposes

Publications (1)

Publication Number Publication Date
BE483695A true BE483695A (nl)

Family

ID=10207828

Family Applications (1)

Application Number Title Priority Date Filing Date
BE483695D BE483695A (nl) 1945-09-19

Country Status (3)

Country Link
BE (1) BE483695A (nl)
DE (1) DE968698C (nl)
FR (1) FR968902A (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275279B (de) * 1965-10-06 1968-08-14 Boelkow Gmbh Verfahren zum Herstellen eines Verbundbauteils aus glasfaserverstaerktem Kunststoff
DE3242940A1 (de) * 1982-11-20 1984-05-24 Hans Julius 6303 Hungen Schmitt Akustisch wirksames bauelement
DE10348962A1 (de) * 2003-10-14 2005-05-25 Rühland, Lothar Sammelbehälter für wiederverwertbares Material
DE202007018098U1 (de) * 2007-12-21 2009-05-14 Witex Flooring Products Gmbh Unterlegematte

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1842736A (en) * 1918-12-23 1932-01-26 Ford Motor Co Air and water craft and method of making the same
DE600596C (de) * 1928-12-29 1934-07-26 C F Burgess Lab Inc Schalldaempfende Wand- und Deckenbekleidung
FR739334A (fr) * 1932-07-01 1933-01-09 Laques De France Moulages Ind Mode de constitution de panneaux
US2021359A (en) * 1932-10-19 1935-11-19 Dorne N Halstead Preformed sound-absorbing unit and method of making the same
FR840916A (fr) * 1938-01-05 1939-05-08 Fibro Ciment Et Des Revetement Panneau absorbant les sons
CH206380A (de) * 1938-12-21 1939-08-15 Kollbrunner Heinrich Schallabsorbierendes Belagselement für Decken und Wände.

Also Published As

Publication number Publication date
FR968902A (fr) 1950-12-08
DE968698C (de) 1958-03-20

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