DE60105089D1 - Aktive Geräuschdämpfungssteuervorrichtung mit integrierter Einlassöffnung - Google Patents

Aktive Geräuschdämpfungssteuervorrichtung mit integrierter Einlassöffnung

Info

Publication number
DE60105089D1
DE60105089D1 DE60105089T DE60105089T DE60105089D1 DE 60105089 D1 DE60105089 D1 DE 60105089D1 DE 60105089 T DE60105089 T DE 60105089T DE 60105089 T DE60105089 T DE 60105089T DE 60105089 D1 DE60105089 D1 DE 60105089D1
Authority
DE
Germany
Prior art keywords
control device
inlet opening
active noise
noise control
integrated inlet
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 - Lifetime
Application number
DE60105089T
Other languages
English (en)
Other versions
DE60105089T2 (de
Inventor
Ian R Mclean
James K Vanderveen
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.)
Continental Tire Canada Inc
Original Assignee
Siemens VDO Automotive Inc
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 Siemens VDO Automotive Inc filed Critical Siemens VDO Automotive Inc
Application granted granted Critical
Publication of DE60105089D1 publication Critical patent/DE60105089D1/de
Publication of DE60105089T2 publication Critical patent/DE60105089T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F02M35/14—Combined air cleaners and silencers
    • 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
    • F02M35/1244—Intake silencers ; Sound modulation, transmission or amplification using interference; Masking or reflecting sound
    • F02M35/125—Intake silencers ; Sound modulation, transmission or amplification using interference; Masking or reflecting sound by using active elements, e.g. speakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
DE60105089T 2000-06-06 2001-05-07 Aktive Geräuschdämpfungssteuervorrichtung mit integrierter Einlassöffnung Expired - Lifetime DE60105089T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US20975400P 2000-06-06 2000-06-06
US209754P 2000-06-06
US833053 2001-04-11
US09/833,053 US6996242B2 (en) 2000-06-06 2001-04-11 Integrated and active noise control inlet

Publications (2)

Publication Number Publication Date
DE60105089D1 true DE60105089D1 (de) 2004-09-30
DE60105089T2 DE60105089T2 (de) 2005-01-20

Family

ID=26904471

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60105089T Expired - Lifetime DE60105089T2 (de) 2000-06-06 2001-05-07 Aktive Geräuschdämpfungssteuervorrichtung mit integrierter Einlassöffnung

Country Status (3)

Country Link
US (1) US6996242B2 (de)
EP (1) EP1162363B1 (de)
DE (1) DE60105089T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008119757A2 (de) 2007-03-29 2008-10-09 Mahle International Gmbh Aktive dämpfungs- oder modulationseinrichtung
DE102011084567C5 (de) * 2011-10-14 2019-08-14 Eberspächer Exhaust Technology GmbH & Co. KG Aktiver Schalldämpfer
DE102012201725B4 (de) * 2012-02-06 2016-02-25 Eberspächer Exhaust Technology GmbH & Co. KG Aktiver Schalldämpfer
FR3023645B1 (fr) * 2014-07-10 2020-02-28 Centre National De La Recherche Scientifique Dispositif et methode d'attenuation du son
BR112017012808A2 (pt) 2014-12-19 2018-01-02 Gen Electric sistema para controle de ruído ativo
CN109478402B (zh) 2016-04-20 2023-07-21 通用电气公司 主动式噪声消除系统和装置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936606A (en) 1971-12-07 1976-02-03 Wanke Ronald L Acoustic abatement method and apparatus
GB2076049B (en) 1980-05-17 1983-10-26 Rolls Royce Variable acoustic impedance lining
US4665549A (en) 1985-12-18 1987-05-12 Nelson Industries Inc. Hybrid active silencer
GB8603678D0 (en) 1986-02-14 1986-03-19 Gen Electric Co Plc Active noise control
JPH01245795A (ja) 1988-03-28 1989-09-29 Daikin Ind Ltd 電子消音装置
US5446790A (en) 1989-11-24 1995-08-29 Nippondenso Co., Ltd. Intake sound control apparatus
US5457749A (en) 1990-04-09 1995-10-10 Noise Cancellation Technologies, Inc. Electronic muffler
US5319165A (en) 1990-04-25 1994-06-07 Ford Motor Company Dual bandpass secondary source
US5229556A (en) 1990-04-25 1993-07-20 Ford Motor Company Internal ported band pass enclosure for sound cancellation
US5106397A (en) 1990-12-26 1992-04-21 Ford Motor Company Air cleaner/noise silencer assembly
JP3094517B2 (ja) 1991-06-28 2000-10-03 日産自動車株式会社 能動型騒音制御装置
US5170019A (en) 1991-07-25 1992-12-08 Lee Jung W Sound muffling device for internal combustion engines
US5550334A (en) 1991-10-30 1996-08-27 Noise Cancellation Technologies, Inc. Actively sound reduced muffler having a venturi effect configuration
US5336856A (en) 1992-07-07 1994-08-09 Arvin Industries, Inc. Electronic muffler assembly with exhaust bypass
JPH06149268A (ja) 1992-11-02 1994-05-27 Fuji Heavy Ind Ltd 車室内騒音低減装置
US5587563A (en) 1993-06-04 1996-12-24 Dipti Kr. Datta Air handling structure for pan inlet and outlet
US5446249A (en) 1993-07-13 1995-08-29 Digisonix, Inc. Dry acoustic system preventing condensation
DE4342133A1 (de) 1993-12-10 1995-06-14 Nokia Deutschland Gmbh Anordnung zur aktiven Schalldämpfung
US5513266A (en) 1994-04-29 1996-04-30 Digisonix, Inc. Integral active and passive silencer
US5693918A (en) 1994-09-06 1997-12-02 Digisonix, Inc. Active exhaust silencer
US5541373A (en) 1994-09-06 1996-07-30 Digisonix, Inc. Active exhaust silencer
JPH08246969A (ja) 1995-03-15 1996-09-24 Unisia Jecs Corp 自動車用アクティブ騒音制御装置
JPH09126076A (ja) 1995-10-31 1997-05-13 Tenetsukusu:Kk 能動型消音装置のスピーカ取付構造
US5828759A (en) 1995-11-30 1998-10-27 Siemens Electric Limited System and method for reducing engine noise
US6084971A (en) 1997-06-10 2000-07-04 Siemens Electric Limited Active noise attenuation system
US6940983B2 (en) * 2000-05-19 2005-09-06 Siemens Vdo Automotive Inc. Resonator for active noise attenuation system

Also Published As

Publication number Publication date
DE60105089T2 (de) 2005-01-20
US6996242B2 (en) 2006-02-07
EP1162363B1 (de) 2004-08-25
EP1162363A2 (de) 2001-12-12
US20020150259A1 (en) 2002-10-17
EP1162363A3 (de) 2002-09-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BONGEN, RENAUD & PARTNER, 70173 STUTTGART