EP1624180A3 - Silencieux d'admission - Google Patents

Silencieux d'admission Download PDF

Info

Publication number
EP1624180A3
EP1624180A3 EP05107100A EP05107100A EP1624180A3 EP 1624180 A3 EP1624180 A3 EP 1624180A3 EP 05107100 A EP05107100 A EP 05107100A EP 05107100 A EP05107100 A EP 05107100A EP 1624180 A3 EP1624180 A3 EP 1624180A3
Authority
EP
European Patent Office
Prior art keywords
intake silencer
section
main flow
flow cross
resonator chamber
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.)
Granted
Application number
EP05107100A
Other languages
German (de)
English (en)
Other versions
EP1624180B1 (fr
EP1624180A2 (fr
Inventor
Sabine Vogt
Jürgen Werner
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.)
Mann and Hummel GmbH
Original Assignee
Mann and Hummel 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 Mann and Hummel GmbH filed Critical Mann and Hummel GmbH
Publication of EP1624180A2 publication Critical patent/EP1624180A2/fr
Publication of EP1624180A3 publication Critical patent/EP1624180A3/fr
Application granted granted Critical
Publication of EP1624180B1 publication Critical patent/EP1624180B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F02M35/1283—Manufacturing or assembly; Connectors; Fixations

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Exhaust Silencers (AREA)
EP05107100A 2004-08-05 2005-08-01 Silencieux d'admission Active EP1624180B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004038216A DE102004038216A1 (de) 2004-08-05 2004-08-05 Ansaugschalldämpfer

Publications (3)

Publication Number Publication Date
EP1624180A2 EP1624180A2 (fr) 2006-02-08
EP1624180A3 true EP1624180A3 (fr) 2010-11-24
EP1624180B1 EP1624180B1 (fr) 2011-11-30

Family

ID=34979172

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05107100A Active EP1624180B1 (fr) 2004-08-05 2005-08-01 Silencieux d'admission

Country Status (5)

Country Link
US (1) US7198017B2 (fr)
EP (1) EP1624180B1 (fr)
JP (1) JP2006046327A (fr)
AT (1) ATE535702T1 (fr)
DE (1) DE102004038216A1 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005054002B4 (de) * 2005-11-10 2021-08-12 Purem GmbH Schalldämpfer
US7921963B2 (en) * 2006-03-31 2011-04-12 Honda Motor Co., Ltd. Internal combustion engine equipped with intake silencer
CN101078386A (zh) * 2006-05-26 2007-11-28 现代自动车株式会社 用于减少低频噪音的通风管节流口
US7690478B2 (en) * 2006-09-15 2010-04-06 Visteon Global Technologies, Inc. Continuously variable tuned resonator
JP4731452B2 (ja) * 2006-11-28 2011-07-27 小島プレス工業株式会社 消音装置
US7497196B2 (en) * 2006-12-12 2009-03-03 Gm Global Technology Operations, Inc. Intake assembly having Helmholtz resonators
US7779822B2 (en) * 2007-01-12 2010-08-24 Gm Global Technology Operations, Inc. Intake assembly with integral resonators
JP4722875B2 (ja) * 2007-04-13 2011-07-13 トヨタ車体株式会社 吸気音の消音装置
US7942239B2 (en) * 2007-07-10 2011-05-17 Tmg Performance Products, Llc Exhaust muffler
US7967106B2 (en) * 2008-03-24 2011-06-28 Ford Global Technologies Air induction sound modification system for internal combustion engine
JP2010053800A (ja) * 2008-08-29 2010-03-11 Kojima Press Industry Co Ltd レゾネータ
US7950363B2 (en) * 2008-09-12 2011-05-31 Ford Global Technologies Air inlet system for internal combustion engine
JP2010150933A (ja) * 2008-12-24 2010-07-08 Sekiso:Kk レゾネータ
US7934581B2 (en) * 2009-01-30 2011-05-03 Eaton Corporation Broadband noise resonator
US8591208B2 (en) * 2009-06-24 2013-11-26 Southwest Research Institute Multi-frequency pulsation absorber at cylinder valve cap
US20110108358A1 (en) * 2009-11-06 2011-05-12 Jason Michael Edgington Noise attenuator and resonator
US8813708B2 (en) * 2009-12-10 2014-08-26 Mann+Hummel Gmbh Air pillow flow guidance and acoustic countermeasure system for an air intake tract
JP5830854B2 (ja) * 2010-12-17 2015-12-09 スズキ株式会社 車両用エンジンの吸気装置
KR101211301B1 (ko) * 2011-01-13 2012-12-11 엘에스엠트론 주식회사 공명기
CN102644531B (zh) * 2011-02-16 2015-02-25 曼·胡默尔有限公司 谐振系统
GB2496368B (en) * 2011-10-12 2017-05-31 Ford Global Tech Llc An acoustic attenuator for an engine booster
EP2602469B1 (fr) * 2011-12-09 2016-03-30 MANN+HUMMEL GmbH Résonateur acoustique d'un système de conduite de gaz d'un moteur de combustion interne et procédé de fabrication d'un résonateur acoustique
CN103629023B (zh) * 2012-08-24 2016-06-15 曼胡默尔滤清器（上海）有限公司 一种设有谐振腔的消音装置
DE102012019318A1 (de) 2012-10-02 2014-04-03 Mann + Hummel Gmbh Schalldämpfer
DE102013215636A1 (de) 2013-08-08 2015-02-12 Mahle International Gmbh Geräuschdämpfer
CN104712472A (zh) * 2013-12-17 2015-06-17 曼胡默尔滤清器（上海）有限公司 一种集成在空滤壳体外表面的消声装置
DE202014007986U1 (de) * 2014-10-01 2016-01-05 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Schalldämpfer
US9472179B1 (en) * 2015-09-05 2016-10-18 Xiaobing Cai Sound absorber
JP6791724B2 (ja) * 2016-11-10 2020-11-25 株式会社マーレ フィルターシステムズ 内燃機関のエアクリーナ
JP2018080685A (ja) * 2016-11-18 2018-05-24 株式会社Roki 消音装置
JP2019143478A (ja) * 2018-02-15 2019-08-29 株式会社Roki 消音装置
CN114667390B (zh) * 2019-11-20 2023-09-29 本田技研工业株式会社 车用进气结构
US10947939B1 (en) 2019-12-13 2021-03-16 Cummins Inc. Resonator under intake manifold
US11578687B1 (en) 2022-04-05 2023-02-14 Brunswick Corporation Marine engine intake manifolds having noise attenuation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874062A (en) * 1987-09-07 1989-10-17 Kojima Press Industry Co., Ltd. Muffler
US5349141A (en) * 1992-08-31 1994-09-20 Tsuchiya Mfg. Co., Ltd. Resonator type silencer having plural resonance chambers
US5756945A (en) * 1994-08-24 1998-05-26 Toyoda Gosei Co., Ltd. Muffler
DE19814772A1 (de) * 1998-04-02 1999-10-07 Dietrich Denker Breitband-Rohrdämpfer
DE19931934A1 (de) * 1998-07-09 2000-01-20 Toyoda Boshoku Kk Resonator
EP1403506A2 (fr) * 2002-09-21 2004-03-31 Mann+Hummel Gmbh Silencieux pour la réduction des bruits d'air et méthode pour sa fabrication

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990415A (en) * 1972-12-01 1976-11-09 Regie Nationale Des Usines Renault Intake passages of internal combustion engines
JP3565366B2 (ja) * 1995-02-02 2004-09-15 豊田合成株式会社 消音装置
JPH08210207A (ja) * 1995-02-02 1996-08-20 Toyoda Gosei Co Ltd 消音装置
JP3300548B2 (ja) * 1994-09-16 2002-07-08 丸五ゴム工業株式会社 レゾネータ付きエアーダクト
GB9522724D0 (en) * 1995-11-06 1996-01-10 Acts Ltd A noise attenuator for an induction system or an exhaust system
DE19615917A1 (de) * 1996-04-22 1997-10-30 Wolf Woco & Co Franz J Ansaugschalldämpfer und Kraftfahrzeug
JPH10274117A (ja) * 1997-03-31 1998-10-13 Nissan Diesel Motor Co Ltd 内燃機関における吸気ダクトの構造
JP3792417B2 (ja) * 1998-10-26 2006-07-05 ナブテスコ株式会社 真空チャンバーに用いる回転軸のシール機構
JP2004138045A (ja) * 2002-07-29 2004-05-13 Tigers Polymer Corp エンジンの吸気装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874062A (en) * 1987-09-07 1989-10-17 Kojima Press Industry Co., Ltd. Muffler
US5349141A (en) * 1992-08-31 1994-09-20 Tsuchiya Mfg. Co., Ltd. Resonator type silencer having plural resonance chambers
US5756945A (en) * 1994-08-24 1998-05-26 Toyoda Gosei Co., Ltd. Muffler
DE19814772A1 (de) * 1998-04-02 1999-10-07 Dietrich Denker Breitband-Rohrdämpfer
DE19931934A1 (de) * 1998-07-09 2000-01-20 Toyoda Boshoku Kk Resonator
EP1403506A2 (fr) * 2002-09-21 2004-03-31 Mann+Hummel Gmbh Silencieux pour la réduction des bruits d'air et méthode pour sa fabrication

Also Published As

Publication number Publication date
EP1624180B1 (fr) 2011-11-30
JP2006046327A (ja) 2006-02-16
US20060027204A1 (en) 2006-02-09
EP1624180A2 (fr) 2006-02-08
US7198017B2 (en) 2007-04-03
DE102004038216A1 (de) 2006-03-16
ATE535702T1 (de) 2011-12-15

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