DE10021031A1 - Leitungssystem mit elektromechanischem Wandler zur Erzeugung eines Korrekturgeräusches - Google Patents

Leitungssystem mit elektromechanischem Wandler zur Erzeugung eines Korrekturgeräusches

Info

Publication number
DE10021031A1
DE10021031A1 DE10021031A DE10021031A DE10021031A1 DE 10021031 A1 DE10021031 A1 DE 10021031A1 DE 10021031 A DE10021031 A DE 10021031A DE 10021031 A DE10021031 A DE 10021031A DE 10021031 A1 DE10021031 A1 DE 10021031A1
Authority
DE
Germany
Prior art keywords
noise
intake
line
drive
internal combustion
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.)
Withdrawn
Application number
DE10021031A
Other languages
German (de)
English (en)
Inventor
Franc Pricken
Rolf Schirmacher
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
Filterwerk 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 Filterwerk Mann and Hummel GmbH filed Critical Filterwerk Mann and Hummel GmbH
Priority to DE10021031A priority Critical patent/DE10021031A1/de
Priority to ES01106988T priority patent/ES2244512T3/es
Priority to EP01106988A priority patent/EP1152132B1/fr
Priority to AT01106988T priority patent/ATE299989T1/de
Priority to DE50106755T priority patent/DE50106755D1/de
Priority to JP2001134593A priority patent/JP2001317420A/ja
Publication of DE10021031A1 publication Critical patent/DE10021031A1/de
Withdrawn legal-status Critical Current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
    • F02M35/12—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
    • 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
    • F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
    • F01N1/065—Silencing apparatus characterised by method of silencing by using interference effect by using an active noise source, e.g. speakers
    • 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1781—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions
    • G10K11/17821—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions characterised by the analysis of the input signals only
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1785—Methods, e.g. algorithms; Devices
    • G10K11/17857—Geometric disposition, e.g. placement of microphones
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1787—General system configurations
    • G10K11/17879—General system configurations using both a reference signal and an error signal
    • G10K11/17883—General system configurations using both a reference signal and an error signal the reference signal being derived from a machine operating condition, e.g. engine RPM or vehicle speed
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/10—Applications
    • G10K2210/112—Ducts
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/10—Applications
    • G10K2210/128—Vehicles
    • G10K2210/1282—Automobiles
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/30—Means
    • G10K2210/301—Computational
    • G10K2210/3031—Hardware, e.g. architecture
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/30—Means
    • G10K2210/321—Physical
    • G10K2210/3214—Architectures, e.g. special constructional features or arrangements of features

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DE10021031A 2000-05-02 2000-05-02 Leitungssystem mit elektromechanischem Wandler zur Erzeugung eines Korrekturgeräusches Withdrawn DE10021031A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE10021031A DE10021031A1 (de) 2000-05-02 2000-05-02 Leitungssystem mit elektromechanischem Wandler zur Erzeugung eines Korrekturgeräusches
ES01106988T ES2244512T3 (es) 2000-05-02 2001-03-21 Sistema de conductos con convertidor electro-mecanico para la generacion de un ruido de correccion.
EP01106988A EP1152132B1 (fr) 2000-05-02 2001-03-21 Système de conduite à convertisseur mécano-électronique donnant un bruit de correction
AT01106988T ATE299989T1 (de) 2000-05-02 2001-03-21 Leitungssystem mit elektromechanischem wandler zur erzeugung eines korrekturgeräusches
DE50106755T DE50106755D1 (de) 2000-05-02 2001-03-21 Leitungssystem mit elektromechanischem Wandler zur Erzeugung eines Korrekturgeräusches
JP2001134593A JP2001317420A (ja) 2000-05-02 2001-05-01 補正騒音を発生させるための電気機械式の変換器を備えた導管システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10021031A DE10021031A1 (de) 2000-05-02 2000-05-02 Leitungssystem mit elektromechanischem Wandler zur Erzeugung eines Korrekturgeräusches

Publications (1)

Publication Number Publication Date
DE10021031A1 true DE10021031A1 (de) 2001-11-08

Family

ID=7640325

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10021031A Withdrawn DE10021031A1 (de) 2000-05-02 2000-05-02 Leitungssystem mit elektromechanischem Wandler zur Erzeugung eines Korrekturgeräusches
DE50106755T Expired - Lifetime DE50106755D1 (de) 2000-05-02 2001-03-21 Leitungssystem mit elektromechanischem Wandler zur Erzeugung eines Korrekturgeräusches

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50106755T Expired - Lifetime DE50106755D1 (de) 2000-05-02 2001-03-21 Leitungssystem mit elektromechanischem Wandler zur Erzeugung eines Korrekturgeräusches

Country Status (5)

Country Link
EP (1) EP1152132B1 (fr)
JP (1) JP2001317420A (fr)
AT (1) ATE299989T1 (fr)
DE (2) DE10021031A1 (fr)
ES (1) ES2244512T3 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008030197A1 (de) * 2008-06-25 2009-12-31 Mahle International Gmbh Luftfilter und damit ausgestattete Frischluftanlage
DE202013009278U1 (de) * 2013-10-19 2015-01-21 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Akustische Warnvorrichtung und Kraftfahrzeug mit einerakustischen Warnvorrichtung
DE102015212041A1 (de) * 2015-06-29 2016-12-29 Mahle International Gmbh Gasführende Einrichtung
WO2018234212A1 (fr) 2017-06-23 2018-12-27 Tenneco Gmbh Haut-parleur variable pour un système d'échappement
DE102017113919A1 (de) * 2017-06-23 2018-12-27 Tenneco Gmbh Variabler Lautsprecher für eine Abgasanlage

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020039422A1 (en) * 2000-09-20 2002-04-04 Daly Paul D. Driving mode for active noise cancellation
US20030091198A1 (en) * 2001-11-15 2003-05-15 Siemens Vdo Automotive, Inc. Active noise control system with a helmholtz resonator
KR20030045423A (ko) * 2001-12-04 2003-06-11 현대자동차주식회사 레조네이터를 이용한 압력변동 저감형 차량의 흡기시스템
DE10322570B4 (de) * 2003-05-20 2013-04-11 Mahle Filtersysteme Gmbh Schalldämpfungsvorrichtung bei einem Kraftfahrzeug
DE102005019459B3 (de) * 2005-04-25 2006-07-13 Benteler Automobiltechnik Gmbh Aktiver Ansaugschalldämpfer
DE102011000412A1 (de) * 2011-01-31 2012-08-02 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kolbenmotor
DE102015106000A1 (de) * 2015-04-20 2016-10-20 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Schallgenerator für ein Kraftfahrzeug
WO2022172459A1 (fr) * 2021-02-15 2022-08-18 ヤマハ発動機株式会社 Unité moteur

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507428A1 (de) * 1974-02-22 1975-08-28 Lawson Tancred Henry Verfahren und vorrichtung zur unterdrueckung oder abschwaechung der schallfortpflanzung
DE2527642A1 (de) * 1974-06-21 1976-01-08 Sound Attenuators Ltd Verfahren und einrichtung zur daempfung von longitudinaldruckwellen in gasleitungen
FR2329929A1 (fr) * 1975-10-31 1977-05-27 Anvar Dispositifs absorbeurs acoustiques actifs pour des conduits
FR2385972A2 (fr) * 1977-04-01 1978-10-27 Anvar Dispositifs absorbeurs acoustiques actifs pour des conduits
US5119902A (en) * 1990-04-25 1992-06-09 Ford Motor Company Active muffler transducer arrangement
US5161513A (en) * 1990-04-30 1992-11-10 Vdo Adolf Schindling Ag Device for damping the intake noise of diesel engines
US5321759A (en) * 1992-04-29 1994-06-14 General Motors Corporation Active noise control system for attenuating engine generated noise
DE19515769A1 (de) * 1994-04-28 1995-11-02 Unisia Jecs Corp Verfahren und Vorrichtung zum aktiven Reduzieren von Geräuschen in einem Fahrgastinnenraum eines Kraftfahrzeugs
DE4439704A1 (de) * 1994-11-05 1996-05-09 Gillet Heinrich Gmbh Vorrichtung zur Reduzierung der Druckpulsationen in gasführenden Rohren
DE19610292A1 (de) * 1995-03-15 1996-09-19 Unisia Jecs Corp Aktive Geräuschreduzierungsvorrichtung für ein Fahrzeug mit Eigenantrieb
US5571239A (en) * 1994-11-30 1996-11-05 Nippondenso Co., Ltd. Noise control apparatus for internal combustion engine
EP0884471A2 (fr) * 1997-06-10 1998-12-16 Siemens Canada Limited Dispositif actif d'atténuation de bruit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2882491B2 (ja) * 1989-11-24 1999-04-12 株式会社日本自動車部品総合研究所 吸気音制御装置
JP3008328B2 (ja) * 1994-10-27 2000-02-14 株式会社ユニシアジェックス 自動車用アクティブ騒音制御装置
JPH09151817A (ja) * 1995-11-29 1997-06-10 Tenetsukusu:Kk 能動型消音装置のスピーカ取付部構造
US5828759A (en) * 1995-11-30 1998-10-27 Siemens Electric Limited System and method for reducing engine noise
WO2000005489A1 (fr) * 1998-07-22 2000-02-03 Friedmund Nagel Dispositif et procede permettant de reduire les emissions sonores dans le cas de moteurs a combustion interne et de les diagnostiquer
FR2783869B1 (fr) * 1998-09-24 2000-12-22 Ecia Equip Composants Ind Auto Systeme anti-bruit de ligne d'echappement de vehicule automobile

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507428A1 (de) * 1974-02-22 1975-08-28 Lawson Tancred Henry Verfahren und vorrichtung zur unterdrueckung oder abschwaechung der schallfortpflanzung
DE2527642A1 (de) * 1974-06-21 1976-01-08 Sound Attenuators Ltd Verfahren und einrichtung zur daempfung von longitudinaldruckwellen in gasleitungen
FR2329929A1 (fr) * 1975-10-31 1977-05-27 Anvar Dispositifs absorbeurs acoustiques actifs pour des conduits
FR2385972A2 (fr) * 1977-04-01 1978-10-27 Anvar Dispositifs absorbeurs acoustiques actifs pour des conduits
US5119902A (en) * 1990-04-25 1992-06-09 Ford Motor Company Active muffler transducer arrangement
US5161513A (en) * 1990-04-30 1992-11-10 Vdo Adolf Schindling Ag Device for damping the intake noise of diesel engines
US5321759A (en) * 1992-04-29 1994-06-14 General Motors Corporation Active noise control system for attenuating engine generated noise
DE19515769A1 (de) * 1994-04-28 1995-11-02 Unisia Jecs Corp Verfahren und Vorrichtung zum aktiven Reduzieren von Geräuschen in einem Fahrgastinnenraum eines Kraftfahrzeugs
DE4439704A1 (de) * 1994-11-05 1996-05-09 Gillet Heinrich Gmbh Vorrichtung zur Reduzierung der Druckpulsationen in gasführenden Rohren
US5571239A (en) * 1994-11-30 1996-11-05 Nippondenso Co., Ltd. Noise control apparatus for internal combustion engine
DE19610292A1 (de) * 1995-03-15 1996-09-19 Unisia Jecs Corp Aktive Geräuschreduzierungsvorrichtung für ein Fahrzeug mit Eigenantrieb
EP0884471A2 (fr) * 1997-06-10 1998-12-16 Siemens Canada Limited Dispositif actif d'atténuation de bruit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008030197A1 (de) * 2008-06-25 2009-12-31 Mahle International Gmbh Luftfilter und damit ausgestattete Frischluftanlage
DE202013009278U1 (de) * 2013-10-19 2015-01-21 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Akustische Warnvorrichtung und Kraftfahrzeug mit einerakustischen Warnvorrichtung
DE102015212041A1 (de) * 2015-06-29 2016-12-29 Mahle International Gmbh Gasführende Einrichtung
WO2018234212A1 (fr) 2017-06-23 2018-12-27 Tenneco Gmbh Haut-parleur variable pour un système d'échappement
DE102017113919A1 (de) * 2017-06-23 2018-12-27 Tenneco Gmbh Variabler Lautsprecher für eine Abgasanlage

Also Published As

Publication number Publication date
ES2244512T3 (es) 2005-12-16
EP1152132A1 (fr) 2001-11-07
DE50106755D1 (de) 2005-08-25
ATE299989T1 (de) 2005-08-15
EP1152132B1 (fr) 2005-07-20
JP2001317420A (ja) 2001-11-16

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8127 New person/name/address of the applicant

Owner name: MANN + HUMMEL GMBH, 71638 LUDWIGSBURG, DE

8141 Disposal/no request for examination