FR2704015B1 - Dalle acoustique. - Google Patents

Dalle acoustique.

Info

Publication number
FR2704015B1
FR2704015B1 FR9304390A FR9304390A FR2704015B1 FR 2704015 B1 FR2704015 B1 FR 2704015B1 FR 9304390 A FR9304390 A FR 9304390A FR 9304390 A FR9304390 A FR 9304390A FR 2704015 B1 FR2704015 B1 FR 2704015B1
Authority
FR
France
Prior art keywords
acoustic panel
acoustic
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.)
Expired - Fee Related
Application number
FR9304390A
Other languages
English (en)
Other versions
FR2704015A1 (fr
Inventor
Jurg Scheiwiller
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.)
PIC CONSEIL
Original Assignee
PIC CONSEIL
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 PIC CONSEIL filed Critical PIC CONSEIL
Priority to FR9304390A priority Critical patent/FR2704015B1/fr
Priority to EP94913648A priority patent/EP0694101B1/fr
Priority to PCT/FR1994/000420 priority patent/WO1994024381A1/fr
Priority to DE69406913T priority patent/DE69406913T2/de
Priority to AU65720/94A priority patent/AU6572094A/en
Publication of FR2704015A1 publication Critical patent/FR2704015A1/fr
Application granted granted Critical
Publication of FR2704015B1 publication Critical patent/FR2704015B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E04B1/84—Sound-absorbing elements
    • E04B1/86—Sound-absorbing elements slab-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • E04F15/206—Layered panels for 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
    • E04B2001/8461—Solid slabs or blocks layered
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
FR9304390A 1993-04-14 1993-04-14 Dalle acoustique. Expired - Fee Related FR2704015B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9304390A FR2704015B1 (fr) 1993-04-14 1993-04-14 Dalle acoustique.
EP94913648A EP0694101B1 (fr) 1993-04-14 1994-04-14 Materiau absorbant acoustique
PCT/FR1994/000420 WO1994024381A1 (fr) 1993-04-14 1994-04-14 Materiau absorbant acoustique
DE69406913T DE69406913T2 (de) 1993-04-14 1994-04-14 Schallabsorbierendes material
AU65720/94A AU6572094A (en) 1993-04-14 1994-04-14 Sound absorbent material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9304390A FR2704015B1 (fr) 1993-04-14 1993-04-14 Dalle acoustique.

Publications (2)

Publication Number Publication Date
FR2704015A1 FR2704015A1 (fr) 1994-10-21
FR2704015B1 true FR2704015B1 (fr) 1997-09-05

Family

ID=9446061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9304390A Expired - Fee Related FR2704015B1 (fr) 1993-04-14 1993-04-14 Dalle acoustique.

Country Status (1)

Country Link
FR (1) FR2704015B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5765334A (en) * 1997-02-12 1998-06-16 Vitous; Miroslav L. Method of manufacturing porous building materials
FR2868984B1 (fr) * 2004-04-16 2007-12-07 Prefa 47 Eurl Entpr Unipersonn Procede de fabrication de panneaux stratifies pour la realisation d'elements d'ameublement ou analogue
CA3018714C (fr) 2017-10-05 2021-05-11 Nexcem Inc. Panneau d'absorption acoustique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2021359A (en) * 1932-10-19 1935-11-19 Dorne N Halstead Preformed sound-absorbing unit and method of making the same
JPS49108808A (fr) * 1973-02-17 1974-10-16
DE3916799A1 (de) * 1989-05-23 1990-11-29 Sto Poraver Gmbh Schallabsorptionsplatte
DE9000994U1 (fr) * 1990-01-30 1990-04-26 Kerapid Krueger Und Schuette Kg, 3200 Hildesheim, De

Also Published As

Publication number Publication date
FR2704015A1 (fr) 1994-10-21

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20061230