AU2001252215A1 - Sound-absorbing element - Google Patents

Sound-absorbing element

Info

Publication number
AU2001252215A1
AU2001252215A1 AU2001252215A AU5221501A AU2001252215A1 AU 2001252215 A1 AU2001252215 A1 AU 2001252215A1 AU 2001252215 A AU2001252215 A AU 2001252215A AU 5221501 A AU5221501 A AU 5221501A AU 2001252215 A1 AU2001252215 A1 AU 2001252215A1
Authority
AU
Australia
Prior art keywords
sound
absorbing element
layer
absorbing
impervious layer
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.)
Abandoned
Application number
AU2001252215A
Other languages
English (en)
Inventor
Helmut Ruffer
Uwe Statter
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.)
Plastocell Kunststoff GmbH
Original Assignee
Plastocell Kunststoff GmbH
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 Plastocell Kunststoff GmbH filed Critical Plastocell Kunststoff GmbH
Publication of AU2001252215A1 publication Critical patent/AU2001252215A1/en
Abandoned legal-status Critical Current

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)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)
  • Glass Compositions (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Stringed Musical Instruments (AREA)
  • Pipe Accessories (AREA)
AU2001252215A 2000-03-16 2001-03-16 Sound-absorbing element Abandoned AU2001252215A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20004796U DE20004796U1 (de) 2000-03-16 2000-03-16 Schalldämmelement
DE20004796 2000-03-16
PCT/EP2001/003047 WO2001070499A1 (de) 2000-03-16 2001-03-16 Schalldämmelement

Publications (1)

Publication Number Publication Date
AU2001252215A1 true AU2001252215A1 (en) 2001-10-03

Family

ID=7938801

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001252215A Abandoned AU2001252215A1 (en) 2000-03-16 2001-03-16 Sound-absorbing element

Country Status (10)

Country Link
EP (1) EP1263583B1 (de)
AT (1) ATE277759T1 (de)
AU (1) AU2001252215A1 (de)
DE (2) DE20004796U1 (de)
DK (1) DK1263583T3 (de)
ES (1) ES2227175T3 (de)
PL (1) PL358099A1 (de)
PT (1) PT1263583E (de)
TR (1) TR200402578T4 (de)
WO (1) WO2001070499A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004017701A1 (de) * 2004-04-10 2005-10-27 Saurer Gmbh & Co. Kg Abdeckung für eine Textilmaschine
DE202007007323U1 (de) 2007-05-23 2007-08-16 Gummi-Welz Gmbh U. Co. Kg Gummi-Kunststofftechnik-Schaumstoffe Isolierelement mit Sandwich-Aufbau
ES2335253B1 (es) * 2007-06-11 2011-05-16 Gea 21, S.A. Aislante acustico y procedimiento para su obtencion.
ES2339418B1 (es) * 2008-11-18 2011-06-09 Gea 21, S.A. Mejoras introducidas en la patente de invencion p200701600 por aislante acustico y procedimiento para su obtencion.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946892A1 (de) * 1979-11-21 1981-06-04 Erste Deutsche Basaltwolle Kg A. Messler, 8712 Volkach Mittel zum isolieren von metallkonstruktionen
DE3534690A1 (de) 1985-09-28 1987-06-19 Greiner & Soehne C A Selbsttragende schalldaemmplatte
DE3539146A1 (de) * 1985-11-05 1987-05-14 Ford Werke Ag Radhausauskleidung fuer kraftfahrzeuge
DE9114103U1 (de) * 1991-11-13 1992-02-06 Johann Borgers Gmbh & Co Kg, 4290 Bocholt Recyclingfähiges Dämpfungsteil für Türseitenverkleidung von Automobilen
US5298694A (en) * 1993-01-21 1994-03-29 Minnesota Mining And Manufacturing Company Acoustical insulating web
DE9408097U1 (de) * 1994-05-17 1995-09-14 M. Faist GmbH & Co KG, 86381 Krumbach Schalldämmender Bauteil
IT239745Y1 (it) * 1996-05-27 2001-03-13 San Valeriano S P A Pannello copri-passaruota per autoveicolo.
DE19821532A1 (de) * 1998-05-14 1999-11-25 Hp Chemie Pelzer Res & Dev Wärme- und schalldämmende Verkleidung für den Motorraum von Kraftfahrzeugen sowie ein Verfahren zu dessen Herstellung
DE29903908U1 (de) * 1999-03-05 1999-07-08 CWW-GERKO Akustik GmbH & Co. KG, 67547 Worms Dämmteil

Also Published As

Publication number Publication date
PL358099A1 (en) 2004-08-09
EP1263583B1 (de) 2004-09-29
PT1263583E (pt) 2005-01-31
DE20004796U1 (de) 2000-07-06
WO2001070499A1 (de) 2001-09-27
ATE277759T1 (de) 2004-10-15
DK1263583T3 (da) 2004-12-20
DE50103877D1 (de) 2004-11-04
EP1263583A1 (de) 2002-12-11
ES2227175T3 (es) 2005-04-01
TR200402578T4 (tr) 2004-12-21

Similar Documents

Publication Publication Date Title
MX9700370A (es) Estructuras de proteccion de voltaje variable y metodos para fabricarlas.
GB2364957B (en) Moulding materials
HRP20000143A9 (hr) Višestruko naslojeni papirni kompoziti
AR011960A1 (es) Papel de seda con barrera contra humedad y proceso para fabricarlo
ES2168151T3 (es) Revestimiento de suelo con una capa aislante acustica.
ATE199103T1 (de) Paneel
BR0211956B1 (pt) isolador de painel forrado para um veìculo.
AU2003236036A1 (en) Fluid accumulator
MY129645A (en) Absorbent article having a deodorizing effect on a surface thereof
ATE309826T1 (de) Wirkstoffhaltige pflaster
AU2001252215A1 (en) Sound-absorbing element
ES2136877T3 (es) Materiales de desprendimiento de substancias.
EP0994083A3 (de) Keramisches Laminatmaterial
AU2001258133A1 (en) Textile assembly
ATE469266T1 (de) Pressfilz
ATE260760T1 (de) Verbundschichtplatte
WO2000067937A3 (de) Thermoplastisches verbundmaterial
WO2003034963A3 (en) Absorbent product with binder
PL368038A1 (en) Surface covering made of foamed material having an acoustic effect
EP0753402A3 (de) Laminatform
PL341314A1 (en) Sound absorbing screen
WO2004085573A3 (en) Fungi resistant asphalt and asphalt sheet materials
MXPA03003907A (es) Material no tejido y metodo para producirlo.
AU2001262394A1 (en) Sizing composition for paper or board and method for using the sizing composition
FI931589A (fi) Levymateriaali