IN188548B - - Google Patents

Info

Publication number
IN188548B
IN188548B IN291BO1997A IN188548B IN 188548 B IN188548 B IN 188548B IN 291BO1997 A IN291BO1997 A IN 291BO1997A IN 188548 B IN188548 B IN 188548B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Rolf Mr Fusser
Original Assignee
Mann & Hummel Filter
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 & Hummel Filter filed Critical Mann & Hummel Filter
Publication of IN188548B publication Critical patent/IN188548B/en

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
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1222—Flow throttling or guiding by using adjustable or movable elements, e.g. valves, membranes, bellows, expanding or shrinking elements
    • 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
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1227—Flow throttling or guiding by using multiple air intake flow paths, e.g. bypass, honeycomb or pipes opening into an expansion chamber
    • 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
    • F02M35/1261—Helmholtz resonators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Exhaust Silencers (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
IN291BO1997 1996-05-08 1997-05-08 IN188548B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19618432A DE19618432A1 (de) 1996-05-08 1996-05-08 Ansaugvorrichtung für einen Verbrennungsmotor

Publications (1)

Publication Number Publication Date
IN188548B true IN188548B (it) 2002-10-12

Family

ID=7793665

Family Applications (1)

Application Number Title Priority Date Filing Date
IN291BO1997 IN188548B (it) 1996-05-08 1997-05-08

Country Status (11)

Country Link
US (1) US6135079A (it)
EP (1) EP0897468B1 (it)
JP (1) JP2000509461A (it)
BR (1) BR9708924A (it)
CA (1) CA2254138A1 (it)
CZ (1) CZ360898A3 (it)
DE (2) DE19618432A1 (it)
ES (1) ES2171936T3 (it)
IN (1) IN188548B (it)
WO (1) WO1997042408A1 (it)
ZA (1) ZA973820B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10004991A1 (de) * 2000-02-04 2001-08-09 Volkswagen Ag Helmholtz-Resonator mit variabler Resonanzfrequenz
US20030091198A1 (en) * 2001-11-15 2003-05-15 Siemens Vdo Automotive, Inc. Active noise control system with a helmholtz resonator
DE10231238B4 (de) * 2002-07-11 2004-06-03 J. Eberspächer GmbH & Co. KG Geräuschdämpfungsvorrichtung
US6959679B2 (en) * 2002-11-15 2005-11-01 Advanced Engine Management Inc. Air intake device for internal combustion engine
US6938601B2 (en) * 2003-05-21 2005-09-06 Mahle Tennex Industries, Inc. Combustion resonator
US7117974B2 (en) * 2004-05-14 2006-10-10 Visteon Global Technologies, Inc. Electronically controlled dual chamber variable resonator
US7793757B2 (en) * 2006-03-30 2010-09-14 Mahle International Gmbh Resonator with internal supplemental noise attenuation device
US7401590B2 (en) * 2006-10-09 2008-07-22 Harley-Davidson Motor Company Group, Inc. Active air intake for an engine
US7497196B2 (en) * 2006-12-12 2009-03-03 Gm Global Technology Operations, Inc. Intake assembly having Helmholtz resonators
US7578168B2 (en) * 2007-06-27 2009-08-25 Asml Holding N.V. Increasing gas gauge pressure sensitivity using nozzle-face surface roughness
DE102010015541A1 (de) * 2010-04-20 2011-10-20 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Luftreiniger mit in den Luftauslass eingebautem Resonator
JP5685422B2 (ja) * 2010-11-19 2015-03-18 本田技研工業株式会社 コージェネレーション装置
DE102011051689A1 (de) 2011-07-08 2013-01-10 Dr. Ing. H.C. F. Porsche Ag Geräuschübertragungssystem
DE102011051691A1 (de) * 2011-07-08 2013-01-10 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Geräuschübertragungssystem
FR2992025B1 (fr) * 2012-06-19 2014-08-08 Peugeot Citroen Automobiles Sa Procede de commande d'une alimentation en air d'un moteur a combustion interne
DE102017012012A1 (de) 2017-12-22 2019-06-27 Mann+Hummel Gmbh Akustischer Resonator eines Luftführungssystems und Luftführungssystem

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539947A (en) * 1982-12-09 1985-09-10 Nippondenso Co., Ltd. Resonator for internal combustion engines
US4546733A (en) * 1983-03-22 1985-10-15 Nippondenso Co., Ltd. Resonator for internal combustion engines
JPH0819885B2 (ja) * 1988-12-28 1996-03-04 マツダ株式会社 エンジンの吸気装置
JP3034258B2 (ja) * 1989-01-24 2000-04-17 マツダ株式会社 エンジンの吸気消音装置
JPH0412161A (ja) * 1990-05-01 1992-01-16 Mazda Motor Corp エンジンの吸気装置
US5163387A (en) * 1991-10-07 1992-11-17 Siemens Automotive Limited Device for attenuating standing waves in an induction intake system
JPH05272421A (ja) * 1992-03-24 1993-10-19 Mazda Motor Corp エンジンの吸気装置
US5377629A (en) * 1993-10-20 1995-01-03 Siemens Electric Limited Adaptive manifold tuning
US5572966A (en) * 1994-09-30 1996-11-12 Siemens Electric Limited Method and composite resonator for tuning an engine air induction system
JPH08158966A (ja) * 1994-11-30 1996-06-18 Nippondenso Co Ltd 内燃機関の騒音制御装置
JPH09144986A (ja) * 1995-11-27 1997-06-03 Nissan Motor Co Ltd 吸音ダクト構造体
US5571242A (en) * 1995-12-26 1996-11-05 General Motors Corporation Engine airflow system and method
JP3304751B2 (ja) * 1996-03-29 2002-07-22 トヨタ自動車株式会社 内燃機関の吸気通路構造
JP3787915B2 (ja) * 1996-09-04 2006-06-21 豊田合成株式会社 内燃機関の吸気管
DE19705273C1 (de) * 1997-02-12 1998-03-05 Porsche Ag Sauganlage für eine Brennkraftmaschine
JP3420471B2 (ja) * 1997-07-22 2003-06-23 本田技研工業株式会社 吸気消音装置
US5771851A (en) * 1997-07-29 1998-06-30 Siemens Electric Limited Variably tuned Helmholtz resonator with linear response controller

Also Published As

Publication number Publication date
EP0897468A1 (de) 1999-02-24
ZA973820B (en) 1997-11-14
JP2000509461A (ja) 2000-07-25
CA2254138A1 (en) 1997-11-13
DE19618432A1 (de) 1997-11-13
ES2171936T3 (es) 2002-09-16
BR9708924A (pt) 1999-08-03
CZ360898A3 (cs) 1999-06-16
US6135079A (en) 2000-10-24
DE59706189D1 (de) 2002-03-14
WO1997042408A1 (de) 1997-11-13
EP0897468B1 (de) 2002-01-23

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