FR2830119B1 - ACOUSTIC DEVICE FOR ATTENUATING SOUND WAVES - Google Patents

ACOUSTIC DEVICE FOR ATTENUATING SOUND WAVES

Info

Publication number
FR2830119B1
FR2830119B1 FR0112322A FR0112322A FR2830119B1 FR 2830119 B1 FR2830119 B1 FR 2830119B1 FR 0112322 A FR0112322 A FR 0112322A FR 0112322 A FR0112322 A FR 0112322A FR 2830119 B1 FR2830119 B1 FR 2830119B1
Authority
FR
France
Prior art keywords
sound waves
acoustic device
attenuating sound
attenuating
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 - Lifetime
Application number
FR0112322A
Other languages
French (fr)
Other versions
FR2830119A1 (en
Inventor
Axel B Andre
Xavier J Boissarie
Gregoire Comby
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.)
Texaa
Original Assignee
Texaa
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 Texaa filed Critical Texaa
Priority to FR0112322A priority Critical patent/FR2830119B1/en
Priority to PCT/FR2002/003275 priority patent/WO2003027408A1/en
Publication of FR2830119A1 publication Critical patent/FR2830119A1/en
Application granted granted Critical
Publication of FR2830119B1 publication Critical patent/FR2830119B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
FR0112322A 2001-09-25 2001-09-25 ACOUSTIC DEVICE FOR ATTENUATING SOUND WAVES Expired - Lifetime FR2830119B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0112322A FR2830119B1 (en) 2001-09-25 2001-09-25 ACOUSTIC DEVICE FOR ATTENUATING SOUND WAVES
PCT/FR2002/003275 WO2003027408A1 (en) 2001-09-25 2002-09-25 Sound wave attenuating acoustic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0112322A FR2830119B1 (en) 2001-09-25 2001-09-25 ACOUSTIC DEVICE FOR ATTENUATING SOUND WAVES

Publications (2)

Publication Number Publication Date
FR2830119A1 FR2830119A1 (en) 2003-03-28
FR2830119B1 true FR2830119B1 (en) 2004-03-12

Family

ID=8867582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0112322A Expired - Lifetime FR2830119B1 (en) 2001-09-25 2001-09-25 ACOUSTIC DEVICE FOR ATTENUATING SOUND WAVES

Country Status (2)

Country Link
FR (1) FR2830119B1 (en)
WO (1) WO2003027408A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2326769B2 (en) * 2007-06-07 2010-03-16 Universidad De La Rioja ACOUSTIC ABSORPTION DEVICE.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4322521A1 (en) * 1993-07-06 1995-01-19 Koch Hans Juergen Textile roof
DE29604169U1 (en) * 1996-03-06 1996-06-05 Klee Manfred Prof Dipl Ing Sound absorption screen or sound absorption awning
DE29719587U1 (en) * 1997-11-06 1998-01-02 Grosmann Juergen Device for absorbing sound in rooms
EP0978600A3 (en) * 1998-08-07 2001-01-17 KAEFER Isoliertechnik GmbH & Co. KG Sound insulating device
AU777575B2 (en) * 1999-08-13 2004-10-21 Jwee Thiam Quek A louvre

Also Published As

Publication number Publication date
WO2003027408A1 (en) 2003-04-03
FR2830119A1 (en) 2003-03-28

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