FR1122147A - Dispositifs d'absorption et de diffusion acoustiques - Google Patents

Dispositifs d'absorption et de diffusion acoustiques

Info

Publication number
FR1122147A
FR1122147A FR1122147DA FR1122147A FR 1122147 A FR1122147 A FR 1122147A FR 1122147D A FR1122147D A FR 1122147DA FR 1122147 A FR1122147 A FR 1122147A
Authority
FR
France
Prior art keywords
acoustic absorption
diffusion devices
diffusion
devices
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.)
Expired
Application number
Other languages
English (en)
Inventor
Andre-Eugene Kessler
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 filed Critical
Application granted granted Critical
Publication of FR1122147A publication Critical patent/FR1122147A/fr
Expired 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR1122147D 1955-02-17 1955-02-17 Dispositifs d'absorption et de diffusion acoustiques Expired FR1122147A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1122147T 1955-02-17

Publications (1)

Publication Number Publication Date
FR1122147A true FR1122147A (fr) 1956-09-03

Family

ID=9632429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1122147D Expired FR1122147A (fr) 1955-02-17 1955-02-17 Dispositifs d'absorption et de diffusion acoustiques

Country Status (1)

Country Link
FR (1) FR1122147A (fr)

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