DE69902085T2 - Semiaktiver Schalldämpfer für Brennkraftmaschine - Google Patents

Semiaktiver Schalldämpfer für Brennkraftmaschine

Info

Publication number
DE69902085T2
DE69902085T2 DE69902085T DE69902085T DE69902085T2 DE 69902085 T2 DE69902085 T2 DE 69902085T2 DE 69902085 T DE69902085 T DE 69902085T DE 69902085 T DE69902085 T DE 69902085T DE 69902085 T2 DE69902085 T2 DE 69902085T2
Authority
DE
Germany
Prior art keywords
semi
internal combustion
combustion engines
active silencer
silencer
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.)
Expired - Fee Related
Application number
DE69902085T
Other languages
English (en)
Other versions
DE69902085D1 (de
Inventor
Song-Soo Chae
Seok-Tae Hyun
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.)
Hyundai Motor Co
Original Assignee
Hyundai Motor Co
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
Priority claimed from KR1019990005340A external-priority patent/KR100311426B1/ko
Priority claimed from KR1019990021493A external-priority patent/KR100309010B1/ko
Application filed by Hyundai Motor Co filed Critical Hyundai Motor Co
Application granted granted Critical
Publication of DE69902085D1 publication Critical patent/DE69902085D1/de
Publication of DE69902085T2 publication Critical patent/DE69902085T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/165—Silencing apparatus characterised by method of silencing by using movable parts for adjusting flow area
    • 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
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/166—Silencing apparatus characterised by method of silencing by using movable parts for changing gas flow path through the silencer or for adjusting the dimensions of a chamber or a pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
DE69902085T 1999-02-18 1999-10-27 Semiaktiver Schalldämpfer für Brennkraftmaschine Expired - Fee Related DE69902085T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019990005340A KR100311426B1 (ko) 1999-02-18 1999-02-18 머플러의 밸브장치
KR1019990021493A KR100309010B1 (ko) 1999-06-10 1999-06-10 내연기관용 반능동 소음기

Publications (2)

Publication Number Publication Date
DE69902085D1 DE69902085D1 (de) 2002-08-14
DE69902085T2 true DE69902085T2 (de) 2003-01-30

Family

ID=26634714

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69902085T Expired - Fee Related DE69902085T2 (de) 1999-02-18 1999-10-27 Semiaktiver Schalldämpfer für Brennkraftmaschine

Country Status (4)

Country Link
US (1) US6176347B1 (de)
EP (1) EP1030039B1 (de)
JP (1) JP4502089B2 (de)
DE (1) DE69902085T2 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10304364A1 (de) * 2003-02-04 2004-08-12 J. Eberspächer GmbH & Co. KG Drosselanordnung sowie Abgasanlage mit einer derartigen Drosselanordnung
DE102004040631B3 (de) * 2004-08-21 2007-02-08 J. Eberspächer GmbH & Co. KG Klappenanordnung
DE102009053464A1 (de) * 2009-11-16 2011-05-19 Volkswagen Ag Ventileinrichtung zum wahlweise Öffnen oder Verschließen einer Überströmfläche

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JP3326743B2 (ja) * 2000-01-21 2002-09-24 本田技研工業株式会社 排気流路制御弁
JP2002089257A (ja) * 2000-09-11 2002-03-27 Calsonic Kansei Corp 制御マフラ用バルブおよび制御マフラ用バルブの弁体組み付け方法
JP2002089256A (ja) * 2000-09-20 2002-03-27 Calsonic Kansei Corp 制御マフラ用バルブ
US6732510B2 (en) * 2002-02-06 2004-05-11 Arvin Technologies, Inc. Exhaust processor with variable tuning system
JP2003314240A (ja) * 2002-02-20 2003-11-06 Sango Co Ltd 内燃機関の消音器
US6644437B1 (en) * 2002-08-02 2003-11-11 General Motors Corporation Vehicle exhaust with length-equalizing muffler
CN1408990B (zh) * 2002-09-08 2012-04-25 章国标 消声器
JP3738000B2 (ja) * 2002-10-07 2006-01-25 本田技研工業株式会社 消音器用バルブ装置
FR2863658B1 (fr) * 2003-12-16 2007-10-12 Faurecia Sys Echappement Dispositif d'obturation de l'extremite d'un conduit d'une ligne d'echappement
US20050155816A1 (en) * 2004-01-16 2005-07-21 Alcini William V. Dynamic exhaust system for advanced internal combustion engines
FR2866062B1 (fr) * 2004-02-05 2006-06-30 Faurecia Sys Echappement Dispositif d'obturation d'un conduit d'une ligne d'echappement
JP4575172B2 (ja) * 2005-01-04 2010-11-04 中央発條株式会社 排気流路制御弁
US7426979B2 (en) * 2005-01-12 2008-09-23 Calsonic Kansei Corporation Exhaust gas control valve
US20070107981A1 (en) * 2005-10-07 2007-05-17 Sicotte Jason M Exhaust silencer
DE102005049357B4 (de) * 2005-10-12 2010-02-18 J. Eberspächer GmbH & Co. KG Klappenanordnung sowie Abgasanlage mit einer derartigen Klappenanordnung
US20070125594A1 (en) * 2005-12-01 2007-06-07 Hill William E Muffler assembly with sound absorbing member
DE102006008346B4 (de) * 2006-02-21 2008-06-19 J. Eberspächer GmbH & Co. KG Drosselanordnung sowie damit ausgestattete Abgasanlage
JP4127292B2 (ja) * 2006-05-18 2008-07-30 トヨタ自動車株式会社 マフラ
JP4577282B2 (ja) * 2006-08-11 2010-11-10 トヨタ自動車株式会社 エンジンの排気装置、その製造方法、マフラ及び車両
EP1939416B1 (de) * 2006-12-29 2009-08-19 Magneti Marelli S.p.A. Schalldämpfer mit variabler Geometrie für ein Abgassystem eines Verbrennungsmotors
JP4919864B2 (ja) * 2007-03-30 2012-04-18 本田技研工業株式会社 鞍乗り型車両用排気装置
KR101164152B1 (ko) * 2009-09-03 2012-07-11 현대자동차주식회사 자동차의 소음기 장치
KR101181007B1 (ko) * 2009-12-02 2012-09-07 현대자동차주식회사 차량용 소음기
KR101251728B1 (ko) * 2010-09-07 2013-04-05 현대자동차주식회사 차량용 소음기
JP2013087677A (ja) * 2011-10-17 2013-05-13 Toyota Motor Corp 可変バルブ機構
US9540995B2 (en) 2012-03-06 2017-01-10 KATCON USA, Inc. Exhaust valve assembly
US9464563B2 (en) 2012-12-05 2016-10-11 Ford Global Technologies, Llc Turbocharger wastegate and method for operation of a turbocharger wastegate
JP6086837B2 (ja) * 2013-08-06 2017-03-01 株式会社三五 排気熱回収装置
JP6251117B2 (ja) * 2014-04-28 2017-12-20 フタバ産業株式会社 消音器
KR101596701B1 (ko) 2014-07-28 2016-02-23 현대자동차주식회사 판스프링 타입 가변밸브
CN104389655A (zh) * 2014-10-09 2015-03-04 海阳奥迪克不锈钢消声器有限公司 一种汽车消声器
KR101709706B1 (ko) * 2015-10-14 2017-02-23 우신공업 주식회사 머플러용 배기 밸브 및 이를 포함한 머플러
CN109139988A (zh) * 2017-06-19 2019-01-04 上海天纳克排气系统有限公司 排气阀
CN109139987A (zh) * 2017-06-19 2019-01-04 上海天纳克排气系统有限公司 排气阀
JP7006030B2 (ja) * 2017-08-31 2022-01-24 スズキ株式会社 排気装置
JP7059570B2 (ja) * 2017-11-09 2022-04-26 スズキ株式会社 車両の排気装置
CN112211695B (zh) * 2020-10-13 2021-07-20 佛山市龙生光启科技有限公司 一种用于工程机械的智能消声系统

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JPS549147Y2 (de) * 1974-11-27 1979-04-27
FR2514412A1 (fr) * 1981-10-14 1983-04-15 Peugeot Cycles Dispositif de modulation de l'ecoulement des gaz dans un silencieux d'echappement de moteur a combustion interne
JPH0643452Y2 (ja) * 1988-02-08 1994-11-14 株式会社三五 消音器
JPH0639177Y2 (ja) * 1990-08-07 1994-10-12 堀江金属工業株式会社 インレットパイプのバタフライ弁装置
JPH0598930A (ja) * 1991-10-11 1993-04-20 Sango:Kk 内燃機関の排気系におけるバルブ構造
JPH05156920A (ja) * 1991-12-05 1993-06-22 Sango:Kk 内燃機関用マフラ
JPH05202729A (ja) * 1992-01-30 1993-08-10 Sango:Kk 内燃機関の排気系におけるバルブ構造
JPH09170425A (ja) * 1993-11-09 1997-06-30 Futaba Sangyo Kk 内燃機関用マフラ
WO1995013460A1 (fr) * 1993-11-09 1995-05-18 Futaba Industrial Co., Ltd. Silencieux pour moteur a combustion interne
JP3248381B2 (ja) * 1995-01-09 2002-01-21 トヨタ自動車株式会社 バタフライ弁
JPH09177537A (ja) * 1995-12-26 1997-07-08 Nissan Motor Co Ltd 自動車用排気消音装置
JPH09195749A (ja) 1996-01-16 1997-07-29 Futaba Sangyo Kk 内燃機関用マフラ
JP3511779B2 (ja) * 1996-01-31 2004-03-29 日産自動車株式会社 エンジンの排気消音装置
US5984045A (en) * 1997-02-14 1999-11-16 Nissan Motor Co., Ltd. Engine exhaust noise suppressor
JP3705969B2 (ja) * 1999-10-21 2005-10-12 本田技研工業株式会社 消音器用バルブ装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10304364A1 (de) * 2003-02-04 2004-08-12 J. Eberspächer GmbH & Co. KG Drosselanordnung sowie Abgasanlage mit einer derartigen Drosselanordnung
DE102004040631B3 (de) * 2004-08-21 2007-02-08 J. Eberspächer GmbH & Co. KG Klappenanordnung
DE102009053464A1 (de) * 2009-11-16 2011-05-19 Volkswagen Ag Ventileinrichtung zum wahlweise Öffnen oder Verschließen einer Überströmfläche

Also Published As

Publication number Publication date
US6176347B1 (en) 2001-01-23
DE69902085D1 (de) 2002-08-14
JP4502089B2 (ja) 2010-07-14
JP2000240425A (ja) 2000-09-05
EP1030039B1 (de) 2002-07-10
EP1030039A1 (de) 2000-08-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee