FR2934283B1 - PERFORATED ACOUSTIC SLAB DEPOLLUANTE - Google Patents

PERFORATED ACOUSTIC SLAB DEPOLLUANTE

Info

Publication number
FR2934283B1
FR2934283B1 FR0854997A FR0854997A FR2934283B1 FR 2934283 B1 FR2934283 B1 FR 2934283B1 FR 0854997 A FR0854997 A FR 0854997A FR 0854997 A FR0854997 A FR 0854997A FR 2934283 B1 FR2934283 B1 FR 2934283B1
Authority
FR
France
Prior art keywords
depolluante
perforated acoustic
slab
acoustic slab
perforated
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
FR0854997A
Other languages
French (fr)
Other versions
FR2934283A1 (en
Inventor
Joseph Dussaud
Pierrick Girard
Jean Michel Santarella
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.)
Ahlstrom Corp
Original Assignee
Ahlstrom Corp
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 Ahlstrom Corp filed Critical Ahlstrom Corp
Priority to FR0854997A priority Critical patent/FR2934283B1/en
Priority to US13/055,504 priority patent/US20110300332A1/en
Priority to PCT/FI2009/050632 priority patent/WO2010010231A1/en
Priority to EP09800105.0A priority patent/EP2318606B1/en
Publication of FR2934283A1 publication Critical patent/FR2934283A1/en
Application granted granted Critical
Publication of FR2934283B1 publication Critical patent/FR2934283B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y10T428/24331—Composite web or sheet including nonapertured component

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Catalysts (AREA)
FR0854997A 2008-07-22 2008-07-22 PERFORATED ACOUSTIC SLAB DEPOLLUANTE Expired - Fee Related FR2934283B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0854997A FR2934283B1 (en) 2008-07-22 2008-07-22 PERFORATED ACOUSTIC SLAB DEPOLLUANTE
US13/055,504 US20110300332A1 (en) 2008-07-22 2009-05-17 Acoustic tile
PCT/FI2009/050632 WO2010010231A1 (en) 2008-07-22 2009-07-17 Acoustic tile
EP09800105.0A EP2318606B1 (en) 2008-07-22 2009-07-17 Acoustic tile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0854997A FR2934283B1 (en) 2008-07-22 2008-07-22 PERFORATED ACOUSTIC SLAB DEPOLLUANTE

Publications (2)

Publication Number Publication Date
FR2934283A1 FR2934283A1 (en) 2010-01-29
FR2934283B1 true FR2934283B1 (en) 2010-09-24

Family

ID=40263324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0854997A Expired - Fee Related FR2934283B1 (en) 2008-07-22 2008-07-22 PERFORATED ACOUSTIC SLAB DEPOLLUANTE

Country Status (4)

Country Link
US (1) US20110300332A1 (en)
EP (1) EP2318606B1 (en)
FR (1) FR2934283B1 (en)
WO (1) WO2010010231A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ307426B6 (en) * 2010-06-11 2018-08-15 Eoxolit Sprl A method of creating a composite system with a photocatalytic function
FR3004130B1 (en) 2013-04-08 2015-12-11 Ecole Norm Superieure Lyon METHOD FOR DEPOSITING A PHOTOCATALYTIC COATING, COATINGS, TEXTILE MATERIALS AND USE IN PHOTOCATALYSIS
DE102014018799A1 (en) * 2014-12-19 2016-06-23 Bayerisches Zentrum für Angewandte Energieforschung e.V. Moisture-storing mixture and building board made of it
CN105220856A (en) * 2015-10-21 2016-01-06 桂林风范装饰工程有限公司 A kind of photocatalyst ceiling

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8705270U1 (en) * 1987-04-09 1987-07-02 Stotmeister GmbH, 7894 Stühlingen Sound-absorbing facing for ceilings and walls
US5674594A (en) * 1994-08-24 1997-10-07 Armstrong World Industries, Inc. Plain surface acoustical product
FR2775696B1 (en) * 1998-03-05 2000-04-14 Saint Gobain Vitrage SUBSTRATE WITH PHOTOCATALYTIC COATING
FR2776944B1 (en) * 1998-04-03 2000-05-12 Ahlstrom Paper Group Research PHOTOCATALYTIC COMPOSITION
DE20102074U1 (en) * 2001-02-07 2001-08-09 Nohlen, Wolfgang, 58642 Iserlohn Acoustic panel Scherff Rondo / Quadro
ATE489168T1 (en) * 2004-09-29 2010-12-15 Eurovia COATING COMPOSITION FOR SOUND-ABSORBING AND POLLUTION-REMOVING CLADDING
DE202007004823U1 (en) * 2007-04-02 2007-08-02 Geipel, Udo Perforated plate arrangement used on walls and ceilings of room comprises porous material layer containing zeolite applied to rear surface

Also Published As

Publication number Publication date
US20110300332A1 (en) 2011-12-08
EP2318606B1 (en) 2013-06-26
WO2010010231A1 (en) 2010-01-28
EP2318606A1 (en) 2011-05-11
FR2934283A1 (en) 2010-01-29

Similar Documents

Publication Publication Date Title
BRPI0912585A2 (en) acoustic composite
DK2277021T3 (en) ACOUSTIC HOLOGRAPHY
DK2144498T3 (en) Acoustic Removal
BRPI0907819A2 (en) filters
BRPI0910982A2 (en) acoustic insulation panel
BRPI0817605A2 (en) new siren structures
BRPI0915502A2 (en) filter
DK2338287T3 (en) transducer
ATE554847T1 (en) FILTER
DK2248360T3 (en) VIBRATION TONE DIFFERENTIATION
DE602008003400D1 (en) honeycomb structure
DK2346661T3 (en) FORMATION PROCESSES
DE602009001201D1 (en) honeycomb structure
FI20086108A0 (en) Splitting
FR2934283B1 (en) PERFORATED ACOUSTIC SLAB DEPOLLUANTE
BRPI0822288A2 (en) perforated brick
BRPI0911641A2 (en) structural unit
FI20085860A (en) bUILDING UNIT
DE102008013627B8 (en) speaker
DE112009001669A5 (en) sectional
FR2941191B1 (en) ACOUSTIC SCREEN.
BRPI0820115A2 (en) Acoustic transducer
DE602009000269D1 (en) honeycomb structure
DE602009000270D1 (en) honeycomb structure
DE112008003789A5 (en) vibration

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150331