FR2923642B1 - Dispositif d'isolation phonique pour insonoriser un local, un compartiment machine ou similaire - Google Patents

Dispositif d'isolation phonique pour insonoriser un local, un compartiment machine ou similaire

Info

Publication number
FR2923642B1
FR2923642B1 FR0707838A FR0707838A FR2923642B1 FR 2923642 B1 FR2923642 B1 FR 2923642B1 FR 0707838 A FR0707838 A FR 0707838A FR 0707838 A FR0707838 A FR 0707838A FR 2923642 B1 FR2923642 B1 FR 2923642B1
Authority
FR
France
Prior art keywords
soundproofing
local
machine
isolation device
similar compartment
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.)
Active
Application number
FR0707838A
Other languages
English (en)
Other versions
FR2923642A1 (fr
Inventor
Dominique Antoni
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.)
CELLULAIREES TECH SOC D
Original Assignee
CELLULAIREES TECH SOC D
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 CELLULAIREES TECH SOC D filed Critical CELLULAIREES TECH SOC D
Priority to FR0707838A priority Critical patent/FR2923642B1/fr
Publication of FR2923642A1 publication Critical patent/FR2923642A1/fr
Application granted granted Critical
Publication of FR2923642B1 publication Critical patent/FR2923642B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
FR0707838A 2007-11-08 2007-11-08 Dispositif d'isolation phonique pour insonoriser un local, un compartiment machine ou similaire Active FR2923642B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0707838A FR2923642B1 (fr) 2007-11-08 2007-11-08 Dispositif d'isolation phonique pour insonoriser un local, un compartiment machine ou similaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0707838A FR2923642B1 (fr) 2007-11-08 2007-11-08 Dispositif d'isolation phonique pour insonoriser un local, un compartiment machine ou similaire

Publications (2)

Publication Number Publication Date
FR2923642A1 FR2923642A1 (fr) 2009-05-15
FR2923642B1 true FR2923642B1 (fr) 2013-03-22

Family

ID=39531327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0707838A Active FR2923642B1 (fr) 2007-11-08 2007-11-08 Dispositif d'isolation phonique pour insonoriser un local, un compartiment machine ou similaire

Country Status (1)

Country Link
FR (1) FR2923642B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2595142B1 (fr) * 2010-07-15 2021-01-20 Aishin Kako Kabushiki Kaisha Structure caractéristique d'absorption du son
JP5626995B2 (ja) * 2011-02-15 2014-11-19 株式会社神戸製鋼所 吸音パネル
FR2972836B1 (fr) * 2011-03-18 2019-08-09 Sofitec Piece d'attenuation acoustique en mousse epaisse

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1694999A (en) * 1998-06-02 1999-12-20 Bo Young Hur Multi-purpose, aluminum foam-based soundproof panel
CA2350477A1 (fr) * 1998-11-11 2000-05-18 Rieter Automotive (International) Ag Revetement toit de vehicule et son procede de production
DE202004005948U1 (de) * 2004-04-13 2005-08-25 Carcoustics Tech Center Gmbh Sandwichartig aufgebauter Luftschallabsorber
JP2006199276A (ja) * 2004-12-24 2006-08-03 Kobe Steel Ltd 吸音構造
EP1847383A1 (fr) * 2006-04-21 2007-10-24 Rieter Technologies AG Matériau composite acoustique et élément de garnissage léger comprenant un tel matériau
DE202006009245U1 (de) * 2006-06-09 2007-10-11 Carcoustics Tech Center Gmbh Luftschall absorbierende Motorraumverkleidung für Kraftfahrzeuge, insbesondere Motorhaubenverkleidung

Also Published As

Publication number Publication date
FR2923642A1 (fr) 2009-05-15

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