ATE325260T1 - Schalldämpfendes material für abgasschalldämpfer, das bei einer bestimmten temperatur expandiert - Google Patents

Schalldämpfendes material für abgasschalldämpfer, das bei einer bestimmten temperatur expandiert

Info

Publication number
ATE325260T1
ATE325260T1 AT02703840T AT02703840T ATE325260T1 AT E325260 T1 ATE325260 T1 AT E325260T1 AT 02703840 T AT02703840 T AT 02703840T AT 02703840 T AT02703840 T AT 02703840T AT E325260 T1 ATE325260 T1 AT E325260T1
Authority
AT
Austria
Prior art keywords
expands
sound
absorbing material
certain temperature
exhaust muffler
Prior art date
Application number
AT02703840T
Other languages
English (en)
Inventor
Gerardo Ciro Esposito
Original Assignee
Klevers Italiana S R L
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 Klevers Italiana S R L filed Critical Klevers Italiana S R L
Application granted granted Critical
Publication of ATE325260T1 publication Critical patent/ATE325260T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nonwoven Fabrics (AREA)
  • Exhaust Silencers (AREA)
  • Thermal Insulation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT02703840T 2001-02-13 2002-02-07 Schalldämpfendes material für abgasschalldämpfer, das bei einer bestimmten temperatur expandiert ATE325260T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001NA000011A ITNA20010011A1 (it) 2001-02-13 2001-02-13 Materiale fonoisolante e termoisolante caratterizzato dal volumizzaread una certa temperatura particolarmente adatto per essere utilizzato

Publications (1)

Publication Number Publication Date
ATE325260T1 true ATE325260T1 (de) 2006-06-15

Family

ID=11451352

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02703840T ATE325260T1 (de) 2001-02-13 2002-02-07 Schalldämpfendes material für abgasschalldämpfer, das bei einer bestimmten temperatur expandiert

Country Status (5)

Country Link
EP (1) EP1360401B1 (de)
AT (1) ATE325260T1 (de)
DE (1) DE60211122T2 (de)
IT (1) ITNA20010011A1 (de)
WO (1) WO2002066800A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE417953T1 (de) * 2005-10-25 2009-01-15 Klevers Italiana S R L Schall- und wärmedämmendes fasermaterial
IT1403249B1 (it) * 2010-11-19 2013-10-17 Luve Spa Dispositivo silenziatore, particolarmente per i ventilatori di aero-scambiatori e simili.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077491A (en) * 1976-08-27 1978-03-07 Acon, Inc. Acoustical composite
GB9723148D0 (en) * 1997-11-04 1998-01-07 Eurotex Thermal Engineering Li Sound muffling material and method of making thereof
US6155379A (en) * 1998-07-08 2000-12-05 Nsu Corporation Silencing member for mufflers and method of manufacturing the silencing member

Also Published As

Publication number Publication date
DE60211122T2 (de) 2006-11-30
EP1360401A1 (de) 2003-11-12
EP1360401B1 (de) 2006-05-03
ITNA20010011A1 (it) 2002-08-13
DE60211122D1 (de) 2006-06-08
WO2002066800A1 (en) 2002-08-29
ITNA20010011A0 (it) 2001-02-13

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