FR2881765B1 - ACOUSTICALLY ABSORBENT ASSEMBLY - Google Patents

ACOUSTICALLY ABSORBENT ASSEMBLY

Info

Publication number
FR2881765B1
FR2881765B1 FR0501238A FR0501238A FR2881765B1 FR 2881765 B1 FR2881765 B1 FR 2881765B1 FR 0501238 A FR0501238 A FR 0501238A FR 0501238 A FR0501238 A FR 0501238A FR 2881765 B1 FR2881765 B1 FR 2881765B1
Authority
FR
France
Prior art keywords
absorbent assembly
acoustically absorbent
acoustically
assembly
absorbent
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
FR0501238A
Other languages
French (fr)
Other versions
FR2881765A1 (en
Inventor
Jean Marc Scherrer
Christian Nocke
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.)
Brevetix SARL
Original Assignee
Brevetix SARL
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 Brevetix SARL filed Critical Brevetix SARL
Priority to FR0501238A priority Critical patent/FR2881765B1/en
Publication of FR2881765A1 publication Critical patent/FR2881765A1/en
Application granted granted Critical
Publication of FR2881765B1 publication Critical patent/FR2881765B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0815—Acoustic or thermal insulation of passenger compartments
    • 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
    • E04B1/8409—Sound-absorbing elements sheet-shaped
    • 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
    • E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
    • E04B2001/8281—Flat elements mounted parallel to a supporting surface with an acoustically active air gap between the elements and the mounting surface

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
FR0501238A 2005-02-08 2005-02-08 ACOUSTICALLY ABSORBENT ASSEMBLY Active FR2881765B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0501238A FR2881765B1 (en) 2005-02-08 2005-02-08 ACOUSTICALLY ABSORBENT ASSEMBLY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0501238A FR2881765B1 (en) 2005-02-08 2005-02-08 ACOUSTICALLY ABSORBENT ASSEMBLY

Publications (2)

Publication Number Publication Date
FR2881765A1 FR2881765A1 (en) 2006-08-11
FR2881765B1 true FR2881765B1 (en) 2007-04-13

Family

ID=34955468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0501238A Active FR2881765B1 (en) 2005-02-08 2005-02-08 ACOUSTICALLY ABSORBENT ASSEMBLY

Country Status (1)

Country Link
FR (1) FR2881765B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2926099B1 (en) * 2008-01-09 2010-03-19 Normalu PATCH FOR ACCOUSTIC TIGHTS, SEALED AND PARTIALLY TRANSLUCENT
US11565615B2 (en) * 2020-04-28 2023-01-31 Global Ip Holdings, Llc Anti-microbial, partition divider assembly for a cart such as a golf cart
DE102022005005A1 (en) 2022-02-23 2023-08-24 Novem Car Interior Design Gmbh Shaped part and method for producing a shaped part
DE102022104306A1 (en) 2022-02-23 2023-08-24 Novem Car Interior Design Gmbh Shaped part and method for producing a shaped part

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1738778U (en) * 1954-11-13 1957-01-31 Acieroid Fa SELF-SUPPORTING PANEL FOR ROOFS.
DE9320543U1 (en) * 1993-04-20 1994-11-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eV, 80636 München Sound absorbing component
DE4315759C1 (en) * 1993-05-11 1994-05-05 Fraunhofer Ges Forschung Sound-absorbent glazing for building - comprises perforated plate with small-diameter holes close together
DE19626676A1 (en) * 1996-07-03 1998-01-08 Kaefer Isoliertechnik Device for reducing sound levels in buildings
US6617002B2 (en) * 1998-07-24 2003-09-09 Minnesota Mining And Manufacturing Company Microperforated polymeric film for sound absorption and sound absorber using same

Also Published As

Publication number Publication date
FR2881765A1 (en) 2006-08-11

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