ATE480708T1 - Schalldämpfer zur verringerung von luftgeräuschen,insbesondre für interne brennkraftmaschinen - Google Patents

Schalldämpfer zur verringerung von luftgeräuschen,insbesondre für interne brennkraftmaschinen

Info

Publication number
ATE480708T1
ATE480708T1 AT06291899T AT06291899T ATE480708T1 AT E480708 T1 ATE480708 T1 AT E480708T1 AT 06291899 T AT06291899 T AT 06291899T AT 06291899 T AT06291899 T AT 06291899T AT E480708 T1 ATE480708 T1 AT E480708T1
Authority
AT
Austria
Prior art keywords
conduit section
silencer
internal combustion
combustion engines
reducing air
Prior art date
Application number
AT06291899T
Other languages
English (en)
Inventor
Raphael Bosio
Ghislain Gaudiau
Original Assignee
Trelleborg Fluid & Acoustic Solutions Tfas
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 Trelleborg Fluid & Acoustic Solutions Tfas filed Critical Trelleborg Fluid & Acoustic Solutions Tfas
Application granted granted Critical
Publication of ATE480708T1 publication Critical patent/ATE480708T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1255—Intake silencers ; Sound modulation, transmission or amplification using resonance
    • F02M35/1266—Intake silencers ; Sound modulation, transmission or amplification using resonance comprising multiple chambers or compartments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
  • Supercharger (AREA)
  • Pipe Accessories (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
AT06291899T 2005-12-12 2006-12-11 Schalldämpfer zur verringerung von luftgeräuschen,insbesondre für interne brennkraftmaschinen ATE480708T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0512540A FR2894644B1 (fr) 2005-12-12 2005-12-12 Dispositif d'attenuation des bruits d'un circuit de circulation d'air, notamment pour moteur a combustion interne

Publications (1)

Publication Number Publication Date
ATE480708T1 true ATE480708T1 (de) 2010-09-15

Family

ID=37054461

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06291899T ATE480708T1 (de) 2005-12-12 2006-12-11 Schalldämpfer zur verringerung von luftgeräuschen,insbesondre für interne brennkraftmaschinen

Country Status (4)

Country Link
EP (1) EP1795733B1 (de)
AT (1) ATE480708T1 (de)
DE (1) DE602006016716D1 (de)
FR (1) FR2894644B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2928705A1 (fr) * 2008-03-12 2009-09-18 Hutchinson Sa Dispositif d'attenuation acoustique pour ligne d'admission d'un moteur thermique,et ligne d'admission l'incorporant.
FR2950112B1 (fr) * 2009-09-11 2011-10-07 Hutchinson Dispositif d'attenuation acoustique pour ligne d'admission d'un moteur thermique, et ligne d'admission l'incorporant
DE102010022780B4 (de) * 2010-06-04 2014-02-13 Mann + Hummel Gmbh Breitbanddämpfer
CN114753950B (zh) * 2022-04-29 2025-09-30 平原滤清器有限公司 多腔体复合式降噪管路

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR716823A (fr) * 1931-04-10 1931-12-28 Auto Product G M B H Silencieux pour l'aspiration des moteurs à combustion, compresseurs, pompes à air, et autres appareils analogues
JPS6030463A (ja) * 1983-07-27 1985-02-16 Daihatsu Motor Co Ltd エンジンの吸気騒音低減装置
WO1999039087A1 (en) * 1998-01-30 1999-08-05 Arvin Industries, Inc. Stamped-formed muffler apparatus and assembly process
DE20113496U1 (de) * 2001-08-14 2001-10-18 Dr.Ing.H.C. F. Porsche Ag, 70435 Stuttgart Sauganlage für eine Brennkraftmaschine
FR2840652B1 (fr) * 2002-06-07 2006-09-01 Trelleborg Automotive France Dispositif d'attenuation des bruits issus du fonctionnement du moteur a combustion interne et/ou du systeme de climatisation d'un vehicule
DE10243881A1 (de) * 2002-09-21 2004-04-01 Mann + Hummel Gmbh Schalldämpfer zur Verringerung von Luftgeräuschen und Verfahren zur Herstellung desselben
FR2864168B1 (fr) 2003-12-17 2008-02-15 Trelleborg Fluid Systems Geie Dispositif d'attenuation des bruits sur un circuit d'admission d'air pour moteur a combustion interne ainsi que circuit d'admission d'air pour moteur equipe d'un tel dispositif d'attenuation des bruits

Also Published As

Publication number Publication date
FR2894644B1 (fr) 2009-04-03
EP1795733A1 (de) 2007-06-13
DE602006016716D1 (de) 2010-10-21
FR2894644A1 (fr) 2007-06-15
EP1795733B1 (de) 2010-09-08

Similar Documents

Publication Publication Date Title
ATE508258T1 (de) Kurbelgehäuseentlüftung
DE502008002483D1 (de) Gas-filtereinsatz
WO2006012087A3 (en) Combined muffler/heat exchanger
DE50214476D1 (de) Brennstoffeinspritzventil für Verbrennungskraftmaschinen
ATE433045T1 (de) Abgasanlage für eine brennkraftmaschine
ATE455585T1 (de) Viertakt-verbrennungsmotor mit verminderter geräuschemission
ATE505628T1 (de) Abgassystem einer brennkraftmaschine
ATE542033T1 (de) Abgaskrümmer
DK1881173T3 (da) Multidiffusor til en stempelforbrændingsmotor samt stempelforbrændingsmotor
ATE505630T1 (de) Abgasreinigungsvorrichtung für einen motor
ATE480708T1 (de) Schalldämpfer zur verringerung von luftgeräuschen,insbesondre für interne brennkraftmaschinen
ATE525551T1 (de) Herstellungsfreundlicher schalldämpfer
CN108138707A (zh) 用于进气管线的声音衰减装置
DE60105272D1 (de) Ein schalldämpfer für einen luftstromgenerator
DE602006018853D1 (de) Schalldämpfer und damit ausgerüstetes Fahrzeug
ATE445766T1 (de) Schalldämpfungseinrichtung
SE0400049D0 (sv) Avgasljuddämpare
MX391704B (es) Dispositivo para atenuar ruidos de admision y ruidos radiados.
ATE493571T1 (de) Filterelement, insbesondere zur filterung von abgasen einer brennkraftmaschine
DE602004031404D1 (de) Luftansaugdämpfungsanlage, insbesondere für aufgeladene Brennkraftmaschinen oder Klimaanlage, und Ansaugkanal mit solch einer Anlage
ATE398235T1 (de) Luftansaugdämpfungsanlage
US11143070B2 (en) Muffler for an exhaust system of an internal combustion engine
EA200400694A1 (ru) Система выпуска выхлопных газов и способ ее изготовления
CN207437165U (zh) 内燃机排气消声器
RU2004107085A (ru) Воздухоочиститель-глушитель шума впуска двигателя внутреннего сгорания

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties